* [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 4:14 incoming Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:38 ` Yang Shi
2020-07-24 19:27 ` Linus Torvalds
2020-07-24 4:15 ` [patch 02/15] mm/mmap.c: close race between munmap() and expand_upwards()/downwards() Andrew Morton
` (79 subsequent siblings)
80 siblings, 2 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, catalin.marinas, hannes, hdanton, hughd, josef,
kirill.shutemov, linux-mm, mm-commits, torvalds, will.deacon,
willy, xuyu, yang.shi
From: Yang Shi <yang.shi@linux.alibaba.com>
Subject: mm/memory.c: avoid access flag update TLB flush for retried page fault
Recently we found regression when running will_it_scale/page_fault3 test
on ARM64. Over 70% down for the multi processes cases and over 20% down
for the multi threads cases. It turns out the regression is caused by
commit 89b15332af7c0312a41e50846819ca6613b58b4c ("mm: drop mmap_sem before
calling balance_dirty_pages() in write fault").
The test mmaps a memory size file then write to the mapping, this would
make all memory dirty and trigger dirty pages throttle, that upstream
commit would release mmap_sem then retry the page fault. The retried page
fault would see correct PTEs installed by the first try then update dirty
bit and clear read-only bit and flush TLBs for ARM. The regression is
caused by the excessive TLB flush. It is fine on x86 since x86 doesn't
clear read-only bit so there is no need to flush TLB for this case.
The page fault would be retried due to:
1. Waiting for page readahead
2. Waiting for page swapped in
3. Waiting for dirty pages throttling
The first two cases don't have PTEs set up at all, so the retried page
fault would install the PTEs, so they don't reach there. But the #3 case
usually has PTEs installed, the retried page fault would reach the dirty
bit and read-only bit update. But it seems not necessary to modify those
bits again for #3 since they should be already set by the first page fault
try.
Of course the parallel page fault may set up PTEs, but we just need care
about write fault. If the parallel page fault setup a writable and dirty
PTE then the retried fault doesn't need do anything extra. If the
parallel page fault setup a clean read-only PTE, the retried fault should
just call do_wp_page() then return as the below code snippet shows:
if (vmf->flags & FAULT_FLAG_WRITE) {
if (!pte_write(entry))
return do_wp_page(vmf);
}
With this fix the test result get back to normal.
Link: http://lkml.kernel.org/r/1594148072-91273-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Reported-by: Xu Yu <xuyu@linux.alibaba.com>
Debugged-by: Xu Yu <xuyu@linux.alibaba.com>
Tested-by: Xu Yu <xuyu@linux.alibaba.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Josef Bacik <josef@toxicpanda.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/mm/memory.c~mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault
+++ a/mm/memory.c
@@ -4241,8 +4241,13 @@ static vm_fault_t handle_pte_fault(struc
if (vmf->flags & FAULT_FLAG_WRITE) {
if (!pte_write(entry))
return do_wp_page(vmf);
- entry = pte_mkdirty(entry);
}
+
+ if ((vmf->flags & FAULT_FLAG_WRITE) && !(vmf->flags & FAULT_FLAG_TRIED))
+ entry = pte_mkdirty(entry);
+ else if (vmf->flags & FAULT_FLAG_TRIED)
+ goto unlock;
+
entry = pte_mkyoung(entry);
if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
vmf->flags & FAULT_FLAG_WRITE)) {
_
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 4:15 ` [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault Andrew Morton
@ 2020-07-24 4:38 ` Yang Shi
2020-07-24 4:56 ` Andrew Morton
2020-07-24 19:27 ` Linus Torvalds
1 sibling, 1 reply; 141+ messages in thread
From: Yang Shi @ 2020-07-24 4:38 UTC (permalink / raw)
To: Andrew Morton, catalin.marinas, hannes, hdanton, hughd, josef,
kirill.shutemov, linux-mm, mm-commits, torvalds, will.deacon,
willy, xuyu
On 7/23/20 9:15 PM, Andrew Morton wrote:
> From: Yang Shi <yang.shi@linux.alibaba.com>
> Subject: mm/memory.c: avoid access flag update TLB flush for retried page fault
>
> Recently we found regression when running will_it_scale/page_fault3 test
> on ARM64. Over 70% down for the multi processes cases and over 20% down
> for the multi threads cases. It turns out the regression is caused by
> commit 89b15332af7c0312a41e50846819ca6613b58b4c ("mm: drop mmap_sem before
> calling balance_dirty_pages() in write fault").
>
> The test mmaps a memory size file then write to the mapping, this would
> make all memory dirty and trigger dirty pages throttle, that upstream
> commit would release mmap_sem then retry the page fault. The retried page
> fault would see correct PTEs installed by the first try then update dirty
> bit and clear read-only bit and flush TLBs for ARM. The regression is
> caused by the excessive TLB flush. It is fine on x86 since x86 doesn't
> clear read-only bit so there is no need to flush TLB for this case.
>
> The page fault would be retried due to:
> 1. Waiting for page readahead
> 2. Waiting for page swapped in
> 3. Waiting for dirty pages throttling
>
> The first two cases don't have PTEs set up at all, so the retried page
> fault would install the PTEs, so they don't reach there. But the #3 case
> usually has PTEs installed, the retried page fault would reach the dirty
> bit and read-only bit update. But it seems not necessary to modify those
> bits again for #3 since they should be already set by the first page fault
> try.
>
> Of course the parallel page fault may set up PTEs, but we just need care
> about write fault. If the parallel page fault setup a writable and dirty
> PTE then the retried fault doesn't need do anything extra. If the
> parallel page fault setup a clean read-only PTE, the retried fault should
> just call do_wp_page() then return as the below code snippet shows:
>
> if (vmf->flags & FAULT_FLAG_WRITE) {
> if (!pte_write(entry))
> return do_wp_page(vmf);
> }
>
> With this fix the test result get back to normal.
>
> Link: http://lkml.kernel.org/r/1594148072-91273-1-git-send-email-yang.shi@linux.alibaba.com
> Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
> Reported-by: Xu Yu <xuyu@linux.alibaba.com>
> Debugged-by: Xu Yu <xuyu@linux.alibaba.com>
> Tested-by: Xu Yu <xuyu@linux.alibaba.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Cc: Josef Bacik <josef@toxicpanda.com>
> Cc: Hillf Danton <hdanton@sina.com>
> Cc: Hugh Dickins <hughd@google.com>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> ---
>
> mm/memory.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> --- a/mm/memory.c~mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault
> +++ a/mm/memory.c
> @@ -4241,8 +4241,13 @@ static vm_fault_t handle_pte_fault(struc
> if (vmf->flags & FAULT_FLAG_WRITE) {
> if (!pte_write(entry))
> return do_wp_page(vmf);
> - entry = pte_mkdirty(entry);
> }
> +
> + if ((vmf->flags & FAULT_FLAG_WRITE) && !(vmf->flags & FAULT_FLAG_TRIED))
> + entry = pte_mkdirty(entry);
> + else if (vmf->flags & FAULT_FLAG_TRIED)
> + goto unlock;
Hi Andrew,
It looks you forgot fold v2 update?
v2 is here
https://lore.kernel.org/linux-mm/1594848990-55657-1-git-send-email-yang.shi@linux.alibaba.com/
and in -mm tree too.
> +
> entry = pte_mkyoung(entry);
> if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
> vmf->flags & FAULT_FLAG_WRITE)) {
> _
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 4:38 ` Yang Shi
@ 2020-07-24 4:56 ` Andrew Morton
0 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:56 UTC (permalink / raw)
To: Yang Shi
Cc: catalin.marinas, hannes, hdanton, hughd, josef, kirill.shutemov,
linux-mm, mm-commits, torvalds, will.deacon, willy, xuyu
On Thu, 23 Jul 2020 21:38:10 -0700 Yang Shi <yang.shi@linux.alibaba.com> wrote:
> > --- a/mm/memory.c~mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault
> > +++ a/mm/memory.c
> > @@ -4241,8 +4241,13 @@ static vm_fault_t handle_pte_fault(struc
> > if (vmf->flags & FAULT_FLAG_WRITE) {
> > if (!pte_write(entry))
> > return do_wp_page(vmf);
> > - entry = pte_mkdirty(entry);
> > }
> > +
> > + if ((vmf->flags & FAULT_FLAG_WRITE) && !(vmf->flags & FAULT_FLAG_TRIED))
> > + entry = pte_mkdirty(entry);
> > + else if (vmf->flags & FAULT_FLAG_TRIED)
> > + goto unlock;
>
> Hi Andrew,
>
> It looks you forgot fold v2 update?
Argh, yes, sorry. It should have been this:
From: Yang Shi <yang.shi@linux.alibaba.com>
Subject: mm/memory.c: avoid access flag update TLB flush for retried page fault
Recently we found regression when running will_it_scale/page_fault3 test
on ARM64. Over 70% down for the multi processes cases and over 20% down
for the multi threads cases. It turns out the regression is caused by
commit 89b15332af7c0312a41e50846819ca6613b58b4c ("mm: drop mmap_sem before
calling balance_dirty_pages() in write fault").
The test mmaps a memory size file then write to the mapping, this would
make all memory dirty and trigger dirty pages throttle, that upstream
commit would release mmap_sem then retry the page fault. The retried page
fault would see correct PTEs installed by the first try then update dirty
bit and clear read-only bit and flush TLBs for ARM. The regression is
caused by the excessive TLB flush. It is fine on x86 since x86 doesn't
clear read-only bit so there is no need to flush TLB for this case.
The page fault would be retried due to:
1. Waiting for page readahead
2. Waiting for page swapped in
3. Waiting for dirty pages throttling
The first two cases don't have PTEs set up at all, so the retried page
fault would install the PTEs, so they don't reach there. But the #3 case
usually has PTEs installed, the retried page fault would reach the dirty
bit and read-only bit update. But it seems not necessary to modify those
bits again for #3 since they should be already set by the first page fault
try.
Of course the parallel page fault may set up PTEs, but we just need care
about write fault. If the parallel page fault setup a writable and dirty
PTE then the retried fault doesn't need do anything extra. If the
parallel page fault setup a clean read-only PTE, the retried fault should
just call do_wp_page() then return as the below code snippet shows:
if (vmf->flags & FAULT_FLAG_WRITE) {
if (!pte_write(entry))
return do_wp_page(vmf);
}
With this fix the test result get back to normal.
[yang.shi@linux.alibaba.com: incorporate comment from Will Deacon, update commit log per discussion]
Link: http://lkml.kernel.org/r/1594848990-55657-1-git-send-email-yang.shi@linux.alibaba.com
Link: http://lkml.kernel.org/r/1594148072-91273-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Reported-by: Xu Yu <xuyu@linux.alibaba.com>
Debugged-by: Xu Yu <xuyu@linux.alibaba.com>
Tested-by: Xu Yu <xuyu@linux.alibaba.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Josef Bacik <josef@toxicpanda.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/mm/memory.c~mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault
+++ a/mm/memory.c
@@ -4241,8 +4241,14 @@ static vm_fault_t handle_pte_fault(struc
if (vmf->flags & FAULT_FLAG_WRITE) {
if (!pte_write(entry))
return do_wp_page(vmf);
- entry = pte_mkdirty(entry);
}
+
+ if (vmf->flags & FAULT_FLAG_TRIED)
+ goto unlock;
+
+ if (vmf->flags & FAULT_FLAG_WRITE)
+ entry = pte_mkdirty(entry);
+
entry = pte_mkyoung(entry);
if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
vmf->flags & FAULT_FLAG_WRITE)) {
_
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 4:15 ` [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault Andrew Morton
2020-07-24 4:38 ` Yang Shi
@ 2020-07-24 19:27 ` Linus Torvalds
2020-07-24 20:22 ` Linus Torvalds
1 sibling, 1 reply; 141+ messages in thread
From: Linus Torvalds @ 2020-07-24 19:27 UTC (permalink / raw)
To: Andrew Morton
Cc: Catalin Marinas, Johannes Weiner, Hillf Danton, Hugh Dickins,
Josef Bacik, Kirill A . Shutemov, Linux-MM, mm-commits,
Will Deacon, Matthew Wilcox, xuyu, yang.shi
On Thu, Jul 23, 2020 at 9:15 PM Andrew Morton <akpm@linux-foundation.org> wrote:
>
> }
> +
> + if ((vmf->flags & FAULT_FLAG_WRITE) && !(vmf->flags & FAULT_FLAG_TRIED))
> + entry = pte_mkdirty(entry);
> + else if (vmf->flags & FAULT_FLAG_TRIED)
> + goto unlock;
> +
What? No.
Not even with the folded update do I want this.
The notion of "this is a retry, so let's do nothing" is fundamentally
wrong. It makes no sense.
It *may* make sense to say "ok, don't bother flushing the TLB if this
is a retry, because we already did that originally". MAYBE.
I'm dropping this patch as incomprehensible, with or without the
cleaned-up mversion.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 19:27 ` Linus Torvalds
@ 2020-07-24 20:22 ` Linus Torvalds
2020-07-25 0:36 ` Yang Shi
2020-07-27 7:31 ` Yu Xu
0 siblings, 2 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-24 20:22 UTC (permalink / raw)
To: Andrew Morton
Cc: Catalin Marinas, Johannes Weiner, Hillf Danton, Hugh Dickins,
Josef Bacik, Kirill A . Shutemov, Linux-MM, mm-commits,
Will Deacon, Matthew Wilcox, xuyu, yang.shi
On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> It *may* make sense to say "ok, don't bother flushing the TLB if this
> is a retry, because we already did that originally". MAYBE.
That sounds wrong to me too.
Maybe a *BIG* and understandable comment about why the
FAULT_FLAG_TRIED case shouldn't actually do anything at all.
But it does smell like the real issue is that the "else" case for
ptep_set_access_flags() is simply wrong.
Or maybe something else. But this thing from the changelog really
raises my hackles:
"But it seems not necessary to modify those
bits again for #3 since they should be already set by the first page fault
try"
since we just verified that we know _exactly_ what the pte is:
if (unlikely(!pte_same(*vmf->pte, entry))) {
update_mmu_tlb(vmf->vma, vmf->address, vmf->pte);
goto unlock;
}
so there is no "should be already set" case. We have 100% information
about what the current state is.
And if we don't make any changes, then that's exactly when
ptep_set_access_flags() returns zero.
So the real question is "why do we need the
flush_tlb_fix_spurious_fault() thing".
We could say that we never need it at all for FAULT_FLAG_RETRY. That
makes a lot of sense to me.
So a patch that does something like the appended (intentionally
whitespace-damaged) seems sensible.
But note the XYZ in that commit. When do we actually have stale TLB
entries? Do we actually do the lazy "avoid TLB flushing when loosening
the rules" anywhere?
I think that "when it's a write fault" is actually bogus. I could
imagine that code pages could get the same issue. So the
"FAULT_FLAG_RETRY" part of the check makes perfect sense to me, but
the legacy "FAULT_FLAG_WRITE" case I'd actually want to document more.
On x86, we never care about lazy faults. Page faulting will always
update the TLB.
On other architectures, I can see spurious faults happening either due
to lazy reasons, or simply because another core is modifying the page
table right now (ie the concurrent fault thing), but hasn't actually
flushed yet.
Can somebody flesh out the comment about the
"spurious_protection_fault()" thing? Because something like this I
wouldn't mind, but I'd like that comment to explain the
FAULT_FLAG_WRITE part too.
Linus
---
diff --git a/mm/memory.c b/mm/memory.c
index 3ecad55103ad..9994c98d88c3 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4163,6 +4163,26 @@ static vm_fault_t wp_huge_pud(struct vm_fault
*vmf, pud_t orig_pud)
return VM_FAULT_FALLBACK;
}
+/*
+ * If ptep_set_access_flags() returns zero, that means that
+ * it made no changes. Why did we get a fault?
+ *
+ * It might be a spurious protection fault because we at
+ * some point lazily didn't flush a TLB when we only loosened
+ * the protection rules. But it might also be because a
+ * concurrent fault on another CPU had already marked things
+ * young, and our young/dirty changes didn't change anything.
+ *
+ * The lazy TLB optimization only happens when we make things
+ * writable. See XYZ.
+ */
+static inline bool spurious_protection_fault(unsigned int flags)
+{
+ if (flags & FAULT_FLAG_RETRY)
+ return false;
+ return flags & FAULT_FLAG_WRITE;
+}
+
/*
* These routines also need to handle stuff like marking pages dirty
* and/or accessed for architectures that don't do it in hardware (most
@@ -4247,15 +4267,8 @@ static vm_fault_t handle_pte_fault(struct
vm_fault *vmf)
if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
vmf->flags & FAULT_FLAG_WRITE)) {
update_mmu_cache(vmf->vma, vmf->address, vmf->pte);
- } else {
- /*
- * This is needed only for protection faults but the
arch code
- * is not yet telling us if this is a protection
fault or not.
- * This still avoids useless tlb flushes for .text
page faults
- * with threads.
- */
- if (vmf->flags & FAULT_FLAG_WRITE)
- flush_tlb_fix_spurious_fault(vmf->vma,
vmf->address);
+ } else if (spurious_protection_fault(vmf->flags)) {
+ flush_tlb_fix_spurious_fault(vmf->vma, vmf->address);
}
unlock:
pte_unmap_unlock(vmf->pte, vmf->ptl);
^ permalink raw reply related [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 20:22 ` Linus Torvalds
@ 2020-07-25 0:36 ` Yang Shi
2020-07-25 1:29 ` Linus Torvalds
2020-07-27 7:31 ` Yu Xu
1 sibling, 1 reply; 141+ messages in thread
From: Yang Shi @ 2020-07-25 0:36 UTC (permalink / raw)
To: Linus Torvalds, Andrew Morton
Cc: Catalin Marinas, Johannes Weiner, Hillf Danton, Hugh Dickins,
Josef Bacik, Kirill A . Shutemov, Linux-MM, mm-commits,
Will Deacon, Matthew Wilcox, xuyu
On 7/24/20 1:22 PM, Linus Torvalds wrote:
> On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
>> It *may* make sense to say "ok, don't bother flushing the TLB if this
>> is a retry, because we already did that originally". MAYBE.
> That sounds wrong to me too.
>
> Maybe a *BIG* and understandable comment about why the
> FAULT_FLAG_TRIED case shouldn't actually do anything at all.
>
> But it does smell like the real issue is that the "else" case for
> ptep_set_access_flags() is simply wrong.
>
> Or maybe something else. But this thing from the changelog really
> raises my hackles:
>
> "But it seems not necessary to modify those
> bits again for #3 since they should be already set by the first page fault
> try"
>
> since we just verified that we know _exactly_ what the pte is:
>
> if (unlikely(!pte_same(*vmf->pte, entry))) {
> update_mmu_tlb(vmf->vma, vmf->address, vmf->pte);
> goto unlock;
> }
>
> so there is no "should be already set" case. We have 100% information
> about what the current state is.
>
> And if we don't make any changes, then that's exactly when
> ptep_set_access_flags() returns zero.
>
> So the real question is "why do we need the
> flush_tlb_fix_spurious_fault() thing".
>
> We could say that we never need it at all for FAULT_FLAG_RETRY. That
> makes a lot of sense to me.
Thanks a lot for looking into this. It does make sense to me.
A follow-up question about your comment in the previous email "The
notion of "this is a retry, so let's do nothing" is fundamentally
wrong.", do you mean it is not safe? Or since we have pte_same check, we
should just rely on it to skip unnecessary TLB flush?
>
> So a patch that does something like the appended (intentionally
> whitespace-damaged) seems sensible.
>
> But note the XYZ in that commit. When do we actually have stale TLB
> entries? Do we actually do the lazy "avoid TLB flushing when loosening
> the rules" anywhere?
>
> I think that "when it's a write fault" is actually bogus. I could
> imagine that code pages could get the same issue. So the
> "FAULT_FLAG_RETRY" part of the check makes perfect sense to me, but
> the legacy "FAULT_FLAG_WRITE" case I'd actually want to document more.
>
> On x86, we never care about lazy faults. Page faulting will always
> update the TLB.
>
> On other architectures, I can see spurious faults happening either due
> to lazy reasons, or simply because another core is modifying the page
> table right now (ie the concurrent fault thing), but hasn't actually
> flushed yet.
>
> Can somebody flesh out the comment about the
> "spurious_protection_fault()" thing? Because something like this I
> wouldn't mind, but I'd like that comment to explain the
> FAULT_FLAG_WRITE part too.
I'm not quite familiar with other architectures, my wild guess is
FAULT_FLAG_WRITE is a cheap way to tell us if this is a .text page or
not. The original commit which introduced the check said so as well:
commit 1a44e149084d772a1bcf4cdbdde8a013a8a1cfde
Author: Andrea Arcangeli <andrea@suse.de>
Date: Sat Oct 29 18:16:48 2005 -0700
[PATCH] .text page fault SMP scalability optimization
We had a problem on ppc64 where with more than 4 threads a large system
wouldn't scale well while faulting in the .text (most of the time
was spent
in the kernel despite it was an userland compute intensive app). The
reason is the useless overwrite of the same pte from all cpu.
I fixed it this way (verified on an older kernel but the forward
port is
almost identical). This will benefit all archs not just ppc64.
Signed-off-by: Andrea Arcangeli <andrea@suse.de>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
>
> Linus
>
> ---
> diff --git a/mm/memory.c b/mm/memory.c
> index 3ecad55103ad..9994c98d88c3 100644
> --- a/mm/memory.c
> +++ b/mm/memory.c
> @@ -4163,6 +4163,26 @@ static vm_fault_t wp_huge_pud(struct vm_fault
> *vmf, pud_t orig_pud)
> return VM_FAULT_FALLBACK;
> }
>
> +/*
> + * If ptep_set_access_flags() returns zero, that means that
> + * it made no changes. Why did we get a fault?
> + *
> + * It might be a spurious protection fault because we at
> + * some point lazily didn't flush a TLB when we only loosened
> + * the protection rules. But it might also be because a
> + * concurrent fault on another CPU had already marked things
> + * young, and our young/dirty changes didn't change anything.
> + *
> + * The lazy TLB optimization only happens when we make things
> + * writable. See XYZ.
> + */
> +static inline bool spurious_protection_fault(unsigned int flags)
> +{
> + if (flags & FAULT_FLAG_RETRY)
> + return false;
> + return flags & FAULT_FLAG_WRITE;
> +}
> +
> /*
> * These routines also need to handle stuff like marking pages dirty
> * and/or accessed for architectures that don't do it in hardware (most
> @@ -4247,15 +4267,8 @@ static vm_fault_t handle_pte_fault(struct
> vm_fault *vmf)
> if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
> vmf->flags & FAULT_FLAG_WRITE)) {
> update_mmu_cache(vmf->vma, vmf->address, vmf->pte);
> - } else {
> - /*
> - * This is needed only for protection faults but the
> arch code
> - * is not yet telling us if this is a protection
> fault or not.
> - * This still avoids useless tlb flushes for .text
> page faults
> - * with threads.
> - */
> - if (vmf->flags & FAULT_FLAG_WRITE)
> - flush_tlb_fix_spurious_fault(vmf->vma,
> vmf->address);
> + } else if (spurious_protection_fault(vmf->flags)) {
> + flush_tlb_fix_spurious_fault(vmf->vma, vmf->address);
> }
> unlock:
> pte_unmap_unlock(vmf->pte, vmf->ptl);
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-25 0:36 ` Yang Shi
@ 2020-07-25 1:29 ` Linus Torvalds
2020-07-25 15:58 ` Catalin Marinas
2020-07-27 17:52 ` Yang Shi
0 siblings, 2 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-25 1:29 UTC (permalink / raw)
To: Yang Shi
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, xuyu
On Fri, Jul 24, 2020 at 5:37 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> A follow-up question about your comment in the previous email "The
> notion of "this is a retry, so let's do nothing" is fundamentally
> wrong.", do you mean it is not safe?
I mean it fails my "smell test".
The patch didn't just avoid the TLB flush, it avoided all the other
"mark it dirty and young" things too. And that made me go "why would
RETRY be different in this regard"?
It sounds unsafe, because it basically means that a retry does
something else than the initial page fault handling would do.
See what worries me and makes me go "that's not safe"?
> Or since we have pte_same check, we
> should just rely on it to skip unnecessary TLB flush?
Right. That makes me much happier, because if the retry flag is only
used to avoid a TLB flush (when the pte's are identical, of course),
then I feel that the retry path is _logically_ all the same. The page
tables end up looking exactly the same, and the only difference is
whether we do that TLB invalidate for a spurious fault.
And that, in turn, makes me feel it is safe, because even if it turns
out that "yes, we keep getting a spurious fault because we have some
stale TLB entries", then checking the RETRY bit is fine: we'll do a
full page fault next time around without the retry bit set.
So that's why I feel that your patch is sketchy and unsafe, but I
don't worry about testing the RETRY bit in that "clear spurious TLB
entries" case.
See?
> > Can somebody flesh out the comment about the
> > "spurious_protection_fault()" thing? Because something like this I
> > wouldn't mind, but I'd like that comment to explain the
> > FAULT_FLAG_WRITE part too.
>
> I'm not quite familiar with other architectures, my wild guess is
> FAULT_FLAG_WRITE is a cheap way to tell us if this is a .text page or
> not.
Yes. However, I'm not seeing why a text page would be so special.
IOW, if it's ok to skip the TLB flush fo ra text page, then why isn't
it ok to skip for a normal page?
My suspicion is that we have stale TLB entries for potentially
multiple different reasons:
- software optimizations, where we decide "skip the TLB flush,
because it's expensive and it is likely to never matter".
I have a _memory_ of us doing this when we have a pure "loosening"
of the protections (IOW, make something writable that wasn't writable
before), but I can't actually find the code. I'm thinking things like
the wp_page_reuse() case.
- temporarily stale TLB entries because we've _just_updated them on
another CPU, but it hasn't gotten to the actual TLB flush yet.
By the time we actually get to this point, we'll have serialized
with the page table lock, but the *fault* happened when the CPU saw
the original stale TLB entry, so we took the fault with what is now a
stale TLB entry.
- actual software bugs where we've not flushed the TLB properly.
Anyway, the _reason_ for that "flush_tlb_fix_spurious_fault()" is that
some architectures don't flush their TLB on a fault.
So if you don't flush the TLB when talking a page fault, and you may
have these stale TLB entries around, you'll just keep faulting until
enough other system event happens that just ends up flushing the TLB
sufficiently.
On an otherwise idle system, that "keep faulting until enough other
system event happens" might be effectively forever.
For any architecture that guarantees that a page fault will always
flush the old TLB entry for this kind of situation, that
flush_tlb_fix_spurious_fault() thing can be a no-op.
So that's why on x86, we just do
#define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
and have no issues.
Note that it does *not* need to do any cross-CPU flushing or anything
like that. So it's actually wrong (I think) to have that default
fallback for
#define flush_tlb_fix_spurious_fault(vma, address)
flush_tlb_page(vma, address)
because flush_tlb_page() is the serious "do cross CPU etc".
Does the arm64 flush_tlb_page() perhaps do the whole expensive
cross-CPU thing rather than the much cheaper "just local invalidate"
version?
The "random letter combination" thing that ARM documentation uses for
these things is really confusing, but I think the "is" in "vale1is"
means that it's broadcast to all "inner sharable" - ie CPU cores.
I get the feeling that on arm64, flush_tlb_fix_spurious_fault() should
either be a no-op, or it should perhaps be a non-broadcasting version
of the TLB invalidates, and use just "vale1"
Catalin? Will?
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-25 1:29 ` Linus Torvalds
@ 2020-07-25 15:58 ` Catalin Marinas
2020-07-28 9:22 ` Will Deacon
2020-07-27 17:52 ` Yang Shi
1 sibling, 1 reply; 141+ messages in thread
From: Catalin Marinas @ 2020-07-25 15:58 UTC (permalink / raw)
To: Linus Torvalds
Cc: Yang Shi, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, xuyu
On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
> On Fri, Jul 24, 2020 at 5:37 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
> > A follow-up question about your comment in the previous email "The
> > notion of "this is a retry, so let's do nothing" is fundamentally
> > wrong.", do you mean it is not safe?
>
> I mean it fails my "smell test".
>
> The patch didn't just avoid the TLB flush, it avoided all the other
> "mark it dirty and young" things too. And that made me go "why would
> RETRY be different in this regard"?
I had a similar concern, couldn't convince myself it's entirely safe.
Even if it is safe now, some mm change in the future may break the
current assumptions.
The arm64 do_page_fault() sets FAULT_FLAG_TRIED if a previous
handle_mm_fault() returns VM_FAULT_RETRY. A quick grep for
VM_FAULT_RETRY shows a few more instances than what Yang listed. Maybe
they are all safe, I just couldn't get my head around it.
> For any architecture that guarantees that a page fault will always
> flush the old TLB entry for this kind of situation, that
> flush_tlb_fix_spurious_fault() thing can be a no-op.
>
> So that's why on x86, we just do
>
> #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
>
> and have no issues.
>
> Note that it does *not* need to do any cross-CPU flushing or anything
> like that. So it's actually wrong (I think) to have that default
> fallback for
>
> #define flush_tlb_fix_spurious_fault(vma, address)
> flush_tlb_page(vma, address)
>
> because flush_tlb_page() is the serious "do cross CPU etc".
>
> Does the arm64 flush_tlb_page() perhaps do the whole expensive
> cross-CPU thing rather than the much cheaper "just local invalidate"
> version?
I think it makes sense to have a local-only
flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
to still issue the full broadcast TLBI. In addition, I added a minor
optimisation to avoid the TLB flush if the old pte was not accessible.
In a read-access fault case (followed by mkyoung), the TLB wouldn't have
cached a non-accessible pte (not sure it makes much difference to Yang's
case). Anyway, from ARMv8.1 onwards, the hardware handles the access
flag automatically.
I'm not sure the first dsb(nshst) below is of much use in this case. If
we got a spurious fault, the write to the pte happened on a different
CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
flush on the same CPU). Anyway, we can refine this if it solves Yang's
performance regression.
-------------8<-----------------------
diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
index d493174415db..d1401cbad7d4 100644
--- a/arch/arm64/include/asm/tlbflush.h
+++ b/arch/arm64/include/asm/tlbflush.h
@@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
dsb(ish);
}
+static inline void local_flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long uaddr)
+{
+ unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
+
+ dsb(nshst);
+ __tlbi(vale1, addr);
+ __tlbi_user(vale1, addr);
+ dsb(nsh);
+}
+
+#define flush_tlb_fix_spurious_fault(vma, address) \
+ local_flush_tlb_page(vma, address)
+
/*
* This is meant to avoid soft lock-ups on large TLB flushing ranges and not
* necessarily a performance improvement.
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 8afb238ff335..0accee714cc2 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -218,7 +218,9 @@ int ptep_set_access_flags(struct vm_area_struct *vma,
pteval = cmpxchg_relaxed(&pte_val(*ptep), old_pteval, pteval);
} while (pteval != old_pteval);
- flush_tlb_fix_spurious_fault(vma, address);
+ if (pte_accessible(vma->vm_mm, pte))
+ flush_tlb_page(vma, address);
+
return 1;
}
--
Catalin
^ permalink raw reply related [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-25 15:58 ` Catalin Marinas
@ 2020-07-28 9:22 ` Will Deacon
2020-07-28 9:39 ` Catalin Marinas
0 siblings, 1 reply; 141+ messages in thread
From: Will Deacon @ 2020-07-28 9:22 UTC (permalink / raw)
To: Catalin Marinas
Cc: Linus Torvalds, Yang Shi, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Will Deacon, Matthew Wilcox, xuyu
On Sat, Jul 25, 2020 at 04:58:43PM +0100, Catalin Marinas wrote:
> On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
> > On Fri, Jul 24, 2020 at 5:37 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
> > > A follow-up question about your comment in the previous email "The
> > > notion of "this is a retry, so let's do nothing" is fundamentally
> > > wrong.", do you mean it is not safe?
> >
> > I mean it fails my "smell test".
> >
> > The patch didn't just avoid the TLB flush, it avoided all the other
> > "mark it dirty and young" things too. And that made me go "why would
> > RETRY be different in this regard"?
>
> I had a similar concern, couldn't convince myself it's entirely safe.
> Even if it is safe now, some mm change in the future may break the
> current assumptions.
>
> The arm64 do_page_fault() sets FAULT_FLAG_TRIED if a previous
> handle_mm_fault() returns VM_FAULT_RETRY. A quick grep for
> VM_FAULT_RETRY shows a few more instances than what Yang listed. Maybe
> they are all safe, I just couldn't get my head around it.
>
> > For any architecture that guarantees that a page fault will always
> > flush the old TLB entry for this kind of situation, that
> > flush_tlb_fix_spurious_fault() thing can be a no-op.
> >
> > So that's why on x86, we just do
> >
> > #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
> >
> > and have no issues.
> >
> > Note that it does *not* need to do any cross-CPU flushing or anything
> > like that. So it's actually wrong (I think) to have that default
> > fallback for
> >
> > #define flush_tlb_fix_spurious_fault(vma, address)
> > flush_tlb_page(vma, address)
> >
> > because flush_tlb_page() is the serious "do cross CPU etc".
> >
> > Does the arm64 flush_tlb_page() perhaps do the whole expensive
> > cross-CPU thing rather than the much cheaper "just local invalidate"
> > version?
>
> I think it makes sense to have a local-only
> flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
> to still issue the full broadcast TLBI. In addition, I added a minor
> optimisation to avoid the TLB flush if the old pte was not accessible.
> In a read-access fault case (followed by mkyoung), the TLB wouldn't have
> cached a non-accessible pte (not sure it makes much difference to Yang's
> case). Anyway, from ARMv8.1 onwards, the hardware handles the access
> flag automatically.
>
> I'm not sure the first dsb(nshst) below is of much use in this case. If
> we got a spurious fault, the write to the pte happened on a different
> CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
> flush on the same CPU). Anyway, we can refine this if it solves Yang's
> performance regression.
>
> -------------8<-----------------------
> diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
> index d493174415db..d1401cbad7d4 100644
> --- a/arch/arm64/include/asm/tlbflush.h
> +++ b/arch/arm64/include/asm/tlbflush.h
> @@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
> dsb(ish);
> }
>
> +static inline void local_flush_tlb_page(struct vm_area_struct *vma,
> + unsigned long uaddr)
> +{
> + unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
> +
> + dsb(nshst);
> + __tlbi(vale1, addr);
> + __tlbi_user(vale1, addr);
> + dsb(nsh);
> +}
> +
> +#define flush_tlb_fix_spurious_fault(vma, address) \
> + local_flush_tlb_page(vma, address)
Why can't we just have flush_tlb_fix_spurious_fault() be a NOP on arm64?
We only perform local TLB invalidation in a few special places (e.g. ASID
rollover, hibernate) so everywhere else that TLB invalidation is required
to prevent a CPU from re-taking a fault, it will have been broadcast.
Given that the architecture prohibits the TLB from caching invalid entries,
then software access/dirty is fine without additional flushing. The only
problematic case I can think of is on the invalid->valid (i.e. map) path,
where we elide the expensive DSB instruction because (a) most CPUs have a
walker that can snoop the store buffer and (b) even if they don't, the
store buffer tends to drain by the time we get back to userspace. Even
if that was a problem, flush_tlb_fix_spurious_fault() wouldn't be the
right hook, since the DSB must occur on the CPU that did the pte update.
So I'd be inclined to drop flush_tlb_fix_spurious_fault() altogether,
as I don't see why it's needed.
Have I missed something?
Will
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 9:22 ` Will Deacon
@ 2020-07-28 9:39 ` Catalin Marinas
2020-07-28 10:07 ` Yu Xu
` (2 more replies)
0 siblings, 3 replies; 141+ messages in thread
From: Catalin Marinas @ 2020-07-28 9:39 UTC (permalink / raw)
To: Will Deacon
Cc: Linus Torvalds, Yang Shi, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Matthew Wilcox, xuyu
On Tue, Jul 28, 2020 at 10:22:20AM +0100, Will Deacon wrote:
> On Sat, Jul 25, 2020 at 04:58:43PM +0100, Catalin Marinas wrote:
> > On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
> > > For any architecture that guarantees that a page fault will always
> > > flush the old TLB entry for this kind of situation, that
> > > flush_tlb_fix_spurious_fault() thing can be a no-op.
> > >
> > > So that's why on x86, we just do
> > >
> > > #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
> > >
> > > and have no issues.
> > >
> > > Note that it does *not* need to do any cross-CPU flushing or anything
> > > like that. So it's actually wrong (I think) to have that default
> > > fallback for
> > >
> > > #define flush_tlb_fix_spurious_fault(vma, address)
> > > flush_tlb_page(vma, address)
> > >
> > > because flush_tlb_page() is the serious "do cross CPU etc".
> > >
> > > Does the arm64 flush_tlb_page() perhaps do the whole expensive
> > > cross-CPU thing rather than the much cheaper "just local invalidate"
> > > version?
> >
> > I think it makes sense to have a local-only
> > flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
> > to still issue the full broadcast TLBI. In addition, I added a minor
> > optimisation to avoid the TLB flush if the old pte was not accessible.
> > In a read-access fault case (followed by mkyoung), the TLB wouldn't have
> > cached a non-accessible pte (not sure it makes much difference to Yang's
> > case). Anyway, from ARMv8.1 onwards, the hardware handles the access
> > flag automatically.
> >
> > I'm not sure the first dsb(nshst) below is of much use in this case. If
> > we got a spurious fault, the write to the pte happened on a different
> > CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
> > flush on the same CPU). Anyway, we can refine this if it solves Yang's
> > performance regression.
> >
> > -------------8<-----------------------
> > diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
> > index d493174415db..d1401cbad7d4 100644
> > --- a/arch/arm64/include/asm/tlbflush.h
> > +++ b/arch/arm64/include/asm/tlbflush.h
> > @@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
> > dsb(ish);
> > }
> >
> > +static inline void local_flush_tlb_page(struct vm_area_struct *vma,
> > + unsigned long uaddr)
> > +{
> > + unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
> > +
> > + dsb(nshst);
> > + __tlbi(vale1, addr);
> > + __tlbi_user(vale1, addr);
> > + dsb(nsh);
> > +}
> > +
> > +#define flush_tlb_fix_spurious_fault(vma, address) \
> > + local_flush_tlb_page(vma, address)
>
> Why can't we just have flush_tlb_fix_spurious_fault() be a NOP on arm64?
Possibly, as long as any other optimisations only defer the TLB flushing
for relatively short time (the fault is transient, it will get a
broadcast TLBI eventually).
Either way, it's worth benchmarking the above patch but with
flush_tlb_fix_spurious_fault() a no-op (we still need flush_tlb_page()
in ptep_set_access_flags()). Xu, Yang, could you please give it a try?
> Given that the architecture prohibits the TLB from caching invalid entries,
> then software access/dirty is fine without additional flushing.
The access fault is fine, the TLB has not cached the entry. For a dirty
fault, however, the TLB could cache a read-only mapping, so it does need
flushing. Question is, do we make the pte dirty anywhere without a
subsequent (broadcast) TLBI?
> The only
> problematic case I can think of is on the invalid->valid (i.e. map) path,
> where we elide the expensive DSB instruction because (a) most CPUs have a
> walker that can snoop the store buffer and (b) even if they don't, the
> store buffer tends to drain by the time we get back to userspace. Even
> if that was a problem, flush_tlb_fix_spurious_fault() wouldn't be the
> right hook, since the DSB must occur on the CPU that did the pte update.
I guess the best a CPU can do is attempt the page table walk again, in
the hope that the write buffer on the other CPU eventually drains.
--
Catalin
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 9:39 ` Catalin Marinas
@ 2020-07-28 10:07 ` Yu Xu
2020-07-28 11:46 ` Catalin Marinas
2020-07-28 10:21 ` Will Deacon
2020-07-28 18:28 ` Linus Torvalds
2 siblings, 1 reply; 141+ messages in thread
From: Yu Xu @ 2020-07-28 10:07 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon
Cc: Linus Torvalds, Yang Shi, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Matthew Wilcox
On 7/28/20 5:39 PM, Catalin Marinas wrote:
> On Tue, Jul 28, 2020 at 10:22:20AM +0100, Will Deacon wrote:
>> On Sat, Jul 25, 2020 at 04:58:43PM +0100, Catalin Marinas wrote:
>>> On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
>>>> For any architecture that guarantees that a page fault will always
>>>> flush the old TLB entry for this kind of situation, that
>>>> flush_tlb_fix_spurious_fault() thing can be a no-op.
>>>>
>>>> So that's why on x86, we just do
>>>>
>>>> #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
>>>>
>>>> and have no issues.
>>>>
>>>> Note that it does *not* need to do any cross-CPU flushing or anything
>>>> like that. So it's actually wrong (I think) to have that default
>>>> fallback for
>>>>
>>>> #define flush_tlb_fix_spurious_fault(vma, address)
>>>> flush_tlb_page(vma, address)
>>>>
>>>> because flush_tlb_page() is the serious "do cross CPU etc".
>>>>
>>>> Does the arm64 flush_tlb_page() perhaps do the whole expensive
>>>> cross-CPU thing rather than the much cheaper "just local invalidate"
>>>> version?
>>>
>>> I think it makes sense to have a local-only
>>> flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
>>> to still issue the full broadcast TLBI. In addition, I added a minor
>>> optimisation to avoid the TLB flush if the old pte was not accessible.
>>> In a read-access fault case (followed by mkyoung), the TLB wouldn't have
>>> cached a non-accessible pte (not sure it makes much difference to Yang's
>>> case). Anyway, from ARMv8.1 onwards, the hardware handles the access
>>> flag automatically.
>>>
>>> I'm not sure the first dsb(nshst) below is of much use in this case. If
>>> we got a spurious fault, the write to the pte happened on a different
>>> CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
>>> flush on the same CPU). Anyway, we can refine this if it solves Yang's
>>> performance regression.
>>>
>>> -------------8<-----------------------
>>> diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
>>> index d493174415db..d1401cbad7d4 100644
>>> --- a/arch/arm64/include/asm/tlbflush.h
>>> +++ b/arch/arm64/include/asm/tlbflush.h
>>> @@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
>>> dsb(ish);
>>> }
>>>
>>> +static inline void local_flush_tlb_page(struct vm_area_struct *vma,
>>> + unsigned long uaddr)
>>> +{
>>> + unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
>>> +
>>> + dsb(nshst);
>>> + __tlbi(vale1, addr);
>>> + __tlbi_user(vale1, addr);
>>> + dsb(nsh);
>>> +}
>>> +
>>> +#define flush_tlb_fix_spurious_fault(vma, address) \
>>> + local_flush_tlb_page(vma, address)
>>
>> Why can't we just have flush_tlb_fix_spurious_fault() be a NOP on arm64?
>
> Possibly, as long as any other optimisations only defer the TLB flushing
> for relatively short time (the fault is transient, it will get a
> broadcast TLBI eventually).
>
> Either way, it's worth benchmarking the above patch but with
> flush_tlb_fix_spurious_fault() a no-op (we still need flush_tlb_page()
> in ptep_set_access_flags()). Xu, Yang, could you please give it a try?
If I understand correctly, this should do as good as the patch of Linux
or Yang in will-it-scale page_fault3 testcase, which both avoid doing
flush_tlb_fix_spurious_fault(), in case of FAULT_FLAG_TRIED.
Shouldn't we be concerned about data integrity if to have
flush_tlb_fix_spurious_fault() be a nop on arm64?
Thanks,
Yu
>
>> Given that the architecture prohibits the TLB from caching invalid entries,
>> then software access/dirty is fine without additional flushing.
>
> The access fault is fine, the TLB has not cached the entry. For a dirty
> fault, however, the TLB could cache a read-only mapping, so it does need
> flushing. Question is, do we make the pte dirty anywhere without a
> subsequent (broadcast) TLBI?
>
>> The only
>> problematic case I can think of is on the invalid->valid (i.e. map) path,
>> where we elide the expensive DSB instruction because (a) most CPUs have a
>> walker that can snoop the store buffer and (b) even if they don't, the
>> store buffer tends to drain by the time we get back to userspace. Even
>> if that was a problem, flush_tlb_fix_spurious_fault() wouldn't be the
>> right hook, since the DSB must occur on the CPU that did the pte update.
>
> I guess the best a CPU can do is attempt the page table walk again, in
> the hope that the write buffer on the other CPU eventually drains.
>
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 10:07 ` Yu Xu
@ 2020-07-28 11:46 ` Catalin Marinas
0 siblings, 0 replies; 141+ messages in thread
From: Catalin Marinas @ 2020-07-28 11:46 UTC (permalink / raw)
To: Yu Xu
Cc: Will Deacon, Linus Torvalds, Yang Shi, Andrew Morton,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Matthew Wilcox
On Tue, Jul 28, 2020 at 06:07:44PM +0800, Yu Xu wrote:
> On 7/28/20 5:39 PM, Catalin Marinas wrote:
> > On Tue, Jul 28, 2020 at 10:22:20AM +0100, Will Deacon wrote:
> > > On Sat, Jul 25, 2020 at 04:58:43PM +0100, Catalin Marinas wrote:
> > > > On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
> > > > > For any architecture that guarantees that a page fault will always
> > > > > flush the old TLB entry for this kind of situation, that
> > > > > flush_tlb_fix_spurious_fault() thing can be a no-op.
> > > > >
> > > > > So that's why on x86, we just do
> > > > >
> > > > > #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
> > > > >
> > > > > and have no issues.
> > > > >
> > > > > Note that it does *not* need to do any cross-CPU flushing or anything
> > > > > like that. So it's actually wrong (I think) to have that default
> > > > > fallback for
> > > > >
> > > > > #define flush_tlb_fix_spurious_fault(vma, address)
> > > > > flush_tlb_page(vma, address)
> > > > >
> > > > > because flush_tlb_page() is the serious "do cross CPU etc".
> > > > >
> > > > > Does the arm64 flush_tlb_page() perhaps do the whole expensive
> > > > > cross-CPU thing rather than the much cheaper "just local invalidate"
> > > > > version?
> > > >
> > > > I think it makes sense to have a local-only
> > > > flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
> > > > to still issue the full broadcast TLBI. In addition, I added a minor
> > > > optimisation to avoid the TLB flush if the old pte was not accessible.
> > > > In a read-access fault case (followed by mkyoung), the TLB wouldn't have
> > > > cached a non-accessible pte (not sure it makes much difference to Yang's
> > > > case). Anyway, from ARMv8.1 onwards, the hardware handles the access
> > > > flag automatically.
> > > >
> > > > I'm not sure the first dsb(nshst) below is of much use in this case. If
> > > > we got a spurious fault, the write to the pte happened on a different
> > > > CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
> > > > flush on the same CPU). Anyway, we can refine this if it solves Yang's
> > > > performance regression.
> > > >
> > > > -------------8<-----------------------
> > > > diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
> > > > index d493174415db..d1401cbad7d4 100644
> > > > --- a/arch/arm64/include/asm/tlbflush.h
> > > > +++ b/arch/arm64/include/asm/tlbflush.h
> > > > @@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
> > > > dsb(ish);
> > > > }
> > > > +static inline void local_flush_tlb_page(struct vm_area_struct *vma,
> > > > + unsigned long uaddr)
> > > > +{
> > > > + unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
> > > > +
> > > > + dsb(nshst);
> > > > + __tlbi(vale1, addr);
> > > > + __tlbi_user(vale1, addr);
> > > > + dsb(nsh);
> > > > +}
> > > > +
> > > > +#define flush_tlb_fix_spurious_fault(vma, address) \
> > > > + local_flush_tlb_page(vma, address)
> > >
> > > Why can't we just have flush_tlb_fix_spurious_fault() be a NOP on arm64?
> >
> > Possibly, as long as any other optimisations only defer the TLB flushing
> > for relatively short time (the fault is transient, it will get a
> > broadcast TLBI eventually).
> >
> > Either way, it's worth benchmarking the above patch but with
> > flush_tlb_fix_spurious_fault() a no-op (we still need flush_tlb_page()
> > in ptep_set_access_flags()). Xu, Yang, could you please give it a try?
>
> If I understand correctly, this should do as good as the patch of Linux
> or Yang in will-it-scale page_fault3 testcase, which both avoid doing
> flush_tlb_fix_spurious_fault(), in case of FAULT_FLAG_TRIED.
That would be a no-op even when FAULT_FLAG_TRIED isn't set. Not sure
whether it makes a difference for the benchmark though.
> Shouldn't we be concerned about data integrity if to have
> flush_tlb_fix_spurious_fault() be a nop on arm64?
Not as long as it's only called from handle_pte_fault(). In the worst
case (TLBI missing on another path that makes the pte dirty/writable),
it would get stuck in a spurious fault loop. That's why your early
report on the 128 threads test getting stuck worried me a bit.
--
Catalin
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 9:39 ` Catalin Marinas
2020-07-28 10:07 ` Yu Xu
@ 2020-07-28 10:21 ` Will Deacon
2020-07-28 18:28 ` Linus Torvalds
2 siblings, 0 replies; 141+ messages in thread
From: Will Deacon @ 2020-07-28 10:21 UTC (permalink / raw)
To: Catalin Marinas
Cc: Linus Torvalds, Yang Shi, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Matthew Wilcox, xuyu
On Tue, Jul 28, 2020 at 10:39:11AM +0100, Catalin Marinas wrote:
> On Tue, Jul 28, 2020 at 10:22:20AM +0100, Will Deacon wrote:
> > On Sat, Jul 25, 2020 at 04:58:43PM +0100, Catalin Marinas wrote:
> > > On Fri, Jul 24, 2020 at 06:29:43PM -0700, Linus Torvalds wrote:
> > > > For any architecture that guarantees that a page fault will always
> > > > flush the old TLB entry for this kind of situation, that
> > > > flush_tlb_fix_spurious_fault() thing can be a no-op.
> > > >
> > > > So that's why on x86, we just do
> > > >
> > > > #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
> > > >
> > > > and have no issues.
> > > >
> > > > Note that it does *not* need to do any cross-CPU flushing or anything
> > > > like that. So it's actually wrong (I think) to have that default
> > > > fallback for
> > > >
> > > > #define flush_tlb_fix_spurious_fault(vma, address)
> > > > flush_tlb_page(vma, address)
> > > >
> > > > because flush_tlb_page() is the serious "do cross CPU etc".
> > > >
> > > > Does the arm64 flush_tlb_page() perhaps do the whole expensive
> > > > cross-CPU thing rather than the much cheaper "just local invalidate"
> > > > version?
> > >
> > > I think it makes sense to have a local-only
> > > flush_tlb_fix_spurious_fault(), but with ptep_set_access_flags() updated
> > > to still issue the full broadcast TLBI. In addition, I added a minor
> > > optimisation to avoid the TLB flush if the old pte was not accessible.
> > > In a read-access fault case (followed by mkyoung), the TLB wouldn't have
> > > cached a non-accessible pte (not sure it makes much difference to Yang's
> > > case). Anyway, from ARMv8.1 onwards, the hardware handles the access
> > > flag automatically.
> > >
> > > I'm not sure the first dsb(nshst) below is of much use in this case. If
> > > we got a spurious fault, the write to the pte happened on a different
> > > CPU (IIUC, we shouldn't return to user with updated ptes without a TLB
> > > flush on the same CPU). Anyway, we can refine this if it solves Yang's
> > > performance regression.
> > >
> > > -------------8<-----------------------
> > > diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
> > > index d493174415db..d1401cbad7d4 100644
> > > --- a/arch/arm64/include/asm/tlbflush.h
> > > +++ b/arch/arm64/include/asm/tlbflush.h
> > > @@ -268,6 +268,20 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
> > > dsb(ish);
> > > }
> > >
> > > +static inline void local_flush_tlb_page(struct vm_area_struct *vma,
> > > + unsigned long uaddr)
> > > +{
> > > + unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
> > > +
> > > + dsb(nshst);
> > > + __tlbi(vale1, addr);
> > > + __tlbi_user(vale1, addr);
> > > + dsb(nsh);
> > > +}
> > > +
> > > +#define flush_tlb_fix_spurious_fault(vma, address) \
> > > + local_flush_tlb_page(vma, address)
> >
> > Why can't we just have flush_tlb_fix_spurious_fault() be a NOP on arm64?
>
> Possibly, as long as any other optimisations only defer the TLB flushing
> for relatively short time (the fault is transient, it will get a
> broadcast TLBI eventually).
Define relatively short ;) There's always a window where these things can
happen, and we try to batch up TLB invalidation to avoid issuing tonnes
of messages, so it's a trade-off. The more important thing seems to be
that we don't have all those faulting CPUs repeating the TLB invalidation.
> Either way, it's worth benchmarking the above patch but with
> flush_tlb_fix_spurious_fault() a no-op (we still need flush_tlb_page()
> in ptep_set_access_flags()). Xu, Yang, could you please give it a try?
(agreed on the flush_tlb_page() in ptep_set_access_flags())
> > Given that the architecture prohibits the TLB from caching invalid entries,
> > then software access/dirty is fine without additional flushing.
>
> The access fault is fine, the TLB has not cached the entry. For a dirty
> fault, however, the TLB could cache a read-only mapping, so it does need
> flushing.
Sorry, yes, you're right.
> Question is, do we make the pte dirty anywhere without a
> subsequent (broadcast) TLBI?
Given that we practically always use broadcast TLBI, then if we do this
it could cause the local CPU to get wedged as well. I think we can rely
on ptep_set_access_flags() to handle this for us.
> > The only
> > problematic case I can think of is on the invalid->valid (i.e. map) path,
> > where we elide the expensive DSB instruction because (a) most CPUs have a
> > walker that can snoop the store buffer and (b) even if they don't, the
> > store buffer tends to drain by the time we get back to userspace. Even
> > if that was a problem, flush_tlb_fix_spurious_fault() wouldn't be the
> > right hook, since the DSB must occur on the CPU that did the pte update.
>
> I guess the best a CPU can do is attempt the page table walk again, in
> the hope that the write buffer on the other CPU eventually drains.
It _will_ drain on context-switch as we have a DSB in there, but in practice
it will happen way before that.
Will
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 9:39 ` Catalin Marinas
2020-07-28 10:07 ` Yu Xu
2020-07-28 10:21 ` Will Deacon
@ 2020-07-28 18:28 ` Linus Torvalds
2 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 18:28 UTC (permalink / raw)
To: Catalin Marinas
Cc: Will Deacon, Yang Shi, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Matthew Wilcox, Yu Xu
On Tue, Jul 28, 2020 at 2:39 AM Catalin Marinas <catalin.marinas@arm.com> wrote:
>
> Possibly, as long as any other optimisations only defer the TLB flushing
> for relatively short time (the fault is transient, it will get a
> broadcast TLBI eventually).
I think that in all normal cases, you will have always gotten the TLB
flush by the time the fault handler has gotten either the mmap lock
for reading, or the page table lock for writing.
So by the time we hit the "oh, spurious fault", I _think_ all the
normal paths will have already flushed.
My main worry would be
(a) bugs
(b) some special path that doesn't flush at all, because it knows it
is only loosening restrictions
As mentioned, I do have dim memories of us doing (b) on purpose, but I
can't find it.
I do find:
- instantiating new page table entries without flushing (because we
assume that the TLB does not cache non-present entries), ie
/* No need to invalidate - it was non-present before */
update_mmu_cache(vma, vmf->address, vmf->pte);
- various cases of
if (ptep_set_access_flags(..))
update_mmu_cache(..);
where the code basically has handed the decision over to the
architecture code.
but if you think those cases are ok on arm, then I think you can do
what x86 does and just make it a no-op.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-25 1:29 ` Linus Torvalds
2020-07-25 15:58 ` Catalin Marinas
@ 2020-07-27 17:52 ` Yang Shi
2020-07-27 18:04 ` Linus Torvalds
1 sibling, 1 reply; 141+ messages in thread
From: Yang Shi @ 2020-07-27 17:52 UTC (permalink / raw)
To: Linus Torvalds
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, xuyu
On 7/24/20 6:29 PM, Linus Torvalds wrote:
> On Fri, Jul 24, 2020 at 5:37 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>> A follow-up question about your comment in the previous email "The
>> notion of "this is a retry, so let's do nothing" is fundamentally
>> wrong.", do you mean it is not safe?
> I mean it fails my "smell test".
>
> The patch didn't just avoid the TLB flush, it avoided all the other
> "mark it dirty and young" things too. And that made me go "why would
> RETRY be different in this regard"?
>
> It sounds unsafe, because it basically means that a retry does
> something else than the initial page fault handling would do.
>
> See what worries me and makes me go "that's not safe"?
>
>> Or since we have pte_same check, we
>> should just rely on it to skip unnecessary TLB flush?
> Right. That makes me much happier, because if the retry flag is only
> used to avoid a TLB flush (when the pte's are identical, of course),
> then I feel that the retry path is _logically_ all the same. The page
> tables end up looking exactly the same, and the only difference is
> whether we do that TLB invalidate for a spurious fault.
>
> And that, in turn, makes me feel it is safe, because even if it turns
> out that "yes, we keep getting a spurious fault because we have some
> stale TLB entries", then checking the RETRY bit is fine: we'll do a
> full page fault next time around without the retry bit set.
>
> So that's why I feel that your patch is sketchy and unsafe, but I
> don't worry about testing the RETRY bit in that "clear spurious TLB
> entries" case.
>
> See?
Yes, I got your point. Thanks for elaborating.
>
>>> Can somebody flesh out the comment about the
>>> "spurious_protection_fault()" thing? Because something like this I
>>> wouldn't mind, but I'd like that comment to explain the
>>> FAULT_FLAG_WRITE part too.
>> I'm not quite familiar with other architectures, my wild guess is
>> FAULT_FLAG_WRITE is a cheap way to tell us if this is a .text page or
>> not.
> Yes. However, I'm not seeing why a text page would be so special.
>
> IOW, if it's ok to skip the TLB flush fo ra text page, then why isn't
> it ok to skip for a normal page?
It looks normal page is skipped too unless it is a write fault. The
comment might be a little bit misleading.
Read fault should just change young bit and typically TLB won't get
flushed if just young bit is changed and TLB flush can be deferred again
to write fault which may change access permission and/or dirty bit.
>
> My suspicion is that we have stale TLB entries for potentially
> multiple different reasons:
>
> - software optimizations, where we decide "skip the TLB flush,
> because it's expensive and it is likely to never matter".
>
> I have a _memory_ of us doing this when we have a pure "loosening"
> of the protections (IOW, make something writable that wasn't writable
> before), but I can't actually find the code. I'm thinking things like
> the wp_page_reuse() case.
>
> - temporarily stale TLB entries because we've _just_updated them on
> another CPU, but it hasn't gotten to the actual TLB flush yet.
>
> By the time we actually get to this point, we'll have serialized
> with the page table lock, but the *fault* happened when the CPU saw
> the original stale TLB entry, so we took the fault with what is now a
> stale TLB entry.
>
> - actual software bugs where we've not flushed the TLB properly.
>
> Anyway, the _reason_ for that "flush_tlb_fix_spurious_fault()" is that
> some architectures don't flush their TLB on a fault.
>
> So if you don't flush the TLB when talking a page fault, and you may
> have these stale TLB entries around, you'll just keep faulting until
> enough other system event happens that just ends up flushing the TLB
> sufficiently.
>
> On an otherwise idle system, that "keep faulting until enough other
> system event happens" might be effectively forever.
>
> For any architecture that guarantees that a page fault will always
> flush the old TLB entry for this kind of situation, that
> flush_tlb_fix_spurious_fault() thing can be a no-op.
>
> So that's why on x86, we just do
>
> #define flush_tlb_fix_spurious_fault(vma, address) do { } while (0)
>
> and have no issues.
>
> Note that it does *not* need to do any cross-CPU flushing or anything
> like that. So it's actually wrong (I think) to have that default
> fallback for
>
> #define flush_tlb_fix_spurious_fault(vma, address)
> flush_tlb_page(vma, address)
>
> because flush_tlb_page() is the serious "do cross CPU etc".
>
> Does the arm64 flush_tlb_page() perhaps do the whole expensive
> cross-CPU thing rather than the much cheaper "just local invalidate"
> version?
>
> The "random letter combination" thing that ARM documentation uses for
> these things is really confusing, but I think the "is" in "vale1is"
> means that it's broadcast to all "inner sharable" - ie CPU cores.
>
> I get the feeling that on arm64, flush_tlb_fix_spurious_fault() should
> either be a no-op, or it should perhaps be a non-broadcasting version
> of the TLB invalidates, and use just "vale1"
>
> Catalin? Will?
>
> Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 17:52 ` Yang Shi
@ 2020-07-27 18:04 ` Linus Torvalds
2020-07-27 18:42 ` Catalin Marinas
2020-07-27 22:34 ` Yang Shi
0 siblings, 2 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 18:04 UTC (permalink / raw)
To: Yang Shi
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu
On Mon, Jul 27, 2020 at 10:52 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> It looks normal page is skipped too unless it is a write fault. The
> comment might be a little bit misleading.
No the comment is fine - in that it matches the code.
It's the code _and_ the comment that I find to be garbage.
> Read fault should just change young bit and typically TLB won't get
> flushed if just young bit is changed and TLB flush can be deferred again
> to write fault which may change access permission and/or dirty bit.
This is the part I disagree with.
A read fault could easily cause the exact same issue, exactly because
people do young bits in software too.
It's just harder to trigger, because the young bit is typically set
initially - in ways that the dirty bit easily isn't.
So to get to the "on, young bit wasn't set, the TLB has the 'fault on
access' bit set, *and* we raced on two different CPU's at the same
time" condition is much *much* harder than the write bit is.
But it seems to be no different in theory.
So I think the whole "treat write/dirty specially" thing is complete
garbage. Sure, it speeds things up. But it speeds things up by being
wrong.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:04 ` Linus Torvalds
@ 2020-07-27 18:42 ` Catalin Marinas
2020-07-27 20:56 ` Linus Torvalds
2020-07-27 22:34 ` Yang Shi
1 sibling, 1 reply; 141+ messages in thread
From: Catalin Marinas @ 2020-07-27 18:42 UTC (permalink / raw)
To: Linus Torvalds
Cc: Yang Shi, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu
On Mon, Jul 27, 2020 at 11:04:55AM -0700, Linus Torvalds wrote:
> On Mon, Jul 27, 2020 at 10:52 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
> > It looks normal page is skipped too unless it is a write fault. The
> > comment might be a little bit misleading.
>
> No the comment is fine - in that it matches the code.
>
> It's the code _and_ the comment that I find to be garbage.
>
> > Read fault should just change young bit and typically TLB won't get
> > flushed if just young bit is changed and TLB flush can be deferred again
> > to write fault which may change access permission and/or dirty bit.
>
> This is the part I disagree with.
>
> A read fault could easily cause the exact same issue, exactly because
> people do young bits in software too.
At least on arm64 (and arm32), old ptes are not cached in the TLB, so
there is no need to flush if the only action was to make the pte young
from old. However, this may not be the same on other architectures.
Also not sure about races with making a pte old then young again, some
CPU could get confused.
--
Catalin
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:42 ` Catalin Marinas
@ 2020-07-27 20:56 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 20:56 UTC (permalink / raw)
To: Catalin Marinas, linux-arch
Cc: Yang Shi, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu
[ The arch list is going to be missing some of the emails in this
thread, but they are all on lore:
https://lore.kernel.org/linux-mm/20200727184239.GA21230@gaia/
and I think the context is probably sufficient even without that. ]
On Mon, Jul 27, 2020 at 11:42 AM Catalin Marinas
<catalin.marinas@arm.com> wrote:
>
> At least on arm64 (and arm32), old ptes are not cached in the TLB, so
> there is no need to flush if the only action was to make the pte young
> from old. However, this may not be the same on other architectures.
>
> Also not sure about races with making a pte old then young again, some
> CPU could get confused.
Hmm. I'd love to extend the interface (at the same time we fix the
bogus traditional default) to show what the old pte state was, but the
whole point is that we don't even know.
It is, by definition, gone.
We got a fault for something that is no longer the case, and we didn't
modify anything in the page tables. And so we know that the TLB didn't
- at the time of the fault - match what we now see in the page tables.
So we don't even know if we "made the pte young from old". Somebody
*else* did that part. Maybe two CPU's both hit the HW page table walk
at roughly the same time, both saw and old entry and triggered a sw
fault, one CPU then won the race to the page table spinlock, and
marked it young.
And then the other CPU comes along, says "ok, nothing seems to have
changed, it's a spurious fault as far as I can tell, now what?"
It *could* be that "old->young" transition. But it *could* also have
been that the other CPU did a write access and turned things writable
(in addition to turning it young). We don't even know.
So if arm doesn't cache old ptes in the TLB, then I guess for ARM, the
"only try to flush for write faults" is fine, because the only
possible stale bit in the TLB would be the dirty bit.
And _maybe_ that ends up being true on other architectures too. But it
does sound very very dodgy.
Maybe we should just pass in the fault information we have (ie just
give flush_tlb_fix_spurious_fault() the whole vmf pointer), and then
the architecture can make their own decision based on that.
So if the architecture can say "the only case that might be cached is
a non-dirty old PTE that I need to flush now because it's a write
fault, and not flushing it would possibly cause an endless loop", then
that test for
if (vmf->flags & FAULT_FLAG_WRITE)
is the right thing.
NOTE! The vmf does have a bit that is called "orig_pte", and has the
comment "Value of PTE at the time of fault" associated with it. That
comment is bogus.
We don't _really_ know what the original pte was, and that "orig_pte"
is just the one we loaded fairly early, and before we took the page
table lock. We've made decisions based on the value, but we've also
already checked that after taking the page table lock, the pte still
matches.
So that vmf structure may be less useful than you'd think. The only
really useful information in there is likely just the address and the
fault flags.
Even the vma is by definition not really useful. The vma we looked up
may not be the same vma that the original hardware fault happened
with. If we took a fault, and some other CPU got around to do a mmap()
before we got the mmap semaphore in the fault handler, we'll have the
*new* vma, but the spurious fault might have come from another source
entirely.
But again - any *serious* page table updates we should have
synchronized against, and the other CPU will have done the TLB
shootdown etc. So we shouldn't need to do anything. The only thing
that matters is the trivial bits that _may_ have been changed without
bothering with a cross-CPU TLB flush.
So it's likely only dirty/accessed bits. But I really do have this
strong memory of us at least at some point deciding that we can avoid
it for some other "this operation only ever _adds_ permissions,
doesn't take them away" case.
I can't find that code, though, so it might be either early-onset
Alzheimer's, or some historical footnote that just isn't true any
longer.
That said, I *can* find places where we delay TLB flushes a _lot_. So
another CPU may be modifying the page tables, and the flush happens
much much later.
For example: look at fork(). We'll mark the source page table as being
read-only for COW purposes, but we'll delay the actual TLB flush to
long long after we did so (but we'll do so with the mmap lock held for
writing to protect against stack growing).
So it's not even like the page table lock really synchronizes the page
table changes with the faults and the TLB flush. The mmap lock for
writing may do that too.
So there's a fairly large window for these "spurious" faults, where
the fault may have happened relatively much earlier, and things have
changed a *lot* by the time we actually got all our locks, and saw
"hey, I see nothing to change in the page tables, the fault is
spurious".
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-27 20:56 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 20:56 UTC (permalink / raw)
To: Catalin Marinas, linux-arch
Cc: Yang Shi, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu
[ The arch list is going to be missing some of the emails in this
thread, but they are all on lore:
https://lore.kernel.org/linux-mm/20200727184239.GA21230@gaia/
and I think the context is probably sufficient even without that. ]
On Mon, Jul 27, 2020 at 11:42 AM Catalin Marinas
<catalin.marinas@arm.com> wrote:
>
> At least on arm64 (and arm32), old ptes are not cached in the TLB, so
> there is no need to flush if the only action was to make the pte young
> from old. However, this may not be the same on other architectures.
>
> Also not sure about races with making a pte old then young again, some
> CPU could get confused.
Hmm. I'd love to extend the interface (at the same time we fix the
bogus traditional default) to show what the old pte state was, but the
whole point is that we don't even know.
It is, by definition, gone.
We got a fault for something that is no longer the case, and we didn't
modify anything in the page tables. And so we know that the TLB didn't
- at the time of the fault - match what we now see in the page tables.
So we don't even know if we "made the pte young from old". Somebody
*else* did that part. Maybe two CPU's both hit the HW page table walk
at roughly the same time, both saw and old entry and triggered a sw
fault, one CPU then won the race to the page table spinlock, and
marked it young.
And then the other CPU comes along, says "ok, nothing seems to have
changed, it's a spurious fault as far as I can tell, now what?"
It *could* be that "old->young" transition. But it *could* also have
been that the other CPU did a write access and turned things writable
(in addition to turning it young). We don't even know.
So if arm doesn't cache old ptes in the TLB, then I guess for ARM, the
"only try to flush for write faults" is fine, because the only
possible stale bit in the TLB would be the dirty bit.
And _maybe_ that ends up being true on other architectures too. But it
does sound very very dodgy.
Maybe we should just pass in the fault information we have (ie just
give flush_tlb_fix_spurious_fault() the whole vmf pointer), and then
the architecture can make their own decision based on that.
So if the architecture can say "the only case that might be cached is
a non-dirty old PTE that I need to flush now because it's a write
fault, and not flushing it would possibly cause an endless loop", then
that test for
if (vmf->flags & FAULT_FLAG_WRITE)
is the right thing.
NOTE! The vmf does have a bit that is called "orig_pte", and has the
comment "Value of PTE at the time of fault" associated with it. That
comment is bogus.
We don't _really_ know what the original pte was, and that "orig_pte"
is just the one we loaded fairly early, and before we took the page
table lock. We've made decisions based on the value, but we've also
already checked that after taking the page table lock, the pte still
matches.
So that vmf structure may be less useful than you'd think. The only
really useful information in there is likely just the address and the
fault flags.
Even the vma is by definition not really useful. The vma we looked up
may not be the same vma that the original hardware fault happened
with. If we took a fault, and some other CPU got around to do a mmap()
before we got the mmap semaphore in the fault handler, we'll have the
*new* vma, but the spurious fault might have come from another source
entirely.
But again - any *serious* page table updates we should have
synchronized against, and the other CPU will have done the TLB
shootdown etc. So we shouldn't need to do anything. The only thing
that matters is the trivial bits that _may_ have been changed without
bothering with a cross-CPU TLB flush.
So it's likely only dirty/accessed bits. But I really do have this
strong memory of us at least at some point deciding that we can avoid
it for some other "this operation only ever _adds_ permissions,
doesn't take them away" case.
I can't find that code, though, so it might be either early-onset
Alzheimer's, or some historical footnote that just isn't true any
longer.
That said, I *can* find places where we delay TLB flushes a _lot_. So
another CPU may be modifying the page tables, and the flush happens
much much later.
For example: look at fork(). We'll mark the source page table as being
read-only for COW purposes, but we'll delay the actual TLB flush to
long long after we did so (but we'll do so with the mmap lock held for
writing to protect against stack growing).
So it's not even like the page table lock really synchronizes the page
table changes with the faults and the TLB flush. The mmap lock for
writing may do that too.
So there's a fairly large window for these "spurious" faults, where
the fault may have happened relatively much earlier, and things have
changed a *lot* by the time we actually got all our locks, and saw
"hey, I see nothing to change in the page tables, the fault is
spurious".
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:04 ` Linus Torvalds
2020-07-27 18:42 ` Catalin Marinas
@ 2020-07-27 22:34 ` Yang Shi
1 sibling, 0 replies; 141+ messages in thread
From: Yang Shi @ 2020-07-27 22:34 UTC (permalink / raw)
To: Linus Torvalds
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu
On 7/27/20 11:04 AM, Linus Torvalds wrote:
> On Mon, Jul 27, 2020 at 10:52 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>> It looks normal page is skipped too unless it is a write fault. The
>> comment might be a little bit misleading.
> No the comment is fine - in that it matches the code.
>
> It's the code _and_ the comment that I find to be garbage.
>
>> Read fault should just change young bit and typically TLB won't get
>> flushed if just young bit is changed and TLB flush can be deferred again
>> to write fault which may change access permission and/or dirty bit.
> This is the part I disagree with.
>
> A read fault could easily cause the exact same issue, exactly because
> people do young bits in software too.
>
> It's just harder to trigger, because the young bit is typically set
> initially - in ways that the dirty bit easily isn't.
>
> So to get to the "on, young bit wasn't set, the TLB has the 'fault on
> access' bit set, *and* we raced on two different CPU's at the same
> time" condition is much *much* harder than the write bit is.
Yes, it seems so. It may just trigger "fault on access" again and again
until someone else has TLB flushed.
It sounds better to do local TLB flush (this may depend on architecture,
some may need global flush) unconditionally for spurious fault except
VM_FAULT_TRIED case.
>
> But it seems to be no different in theory.
>
> So I think the whole "treat write/dirty specially" thing is complete
> garbage. Sure, it speeds things up. But it speeds things up by being
> wrong.
>
> Linus
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-24 20:22 ` Linus Torvalds
2020-07-25 0:36 ` Yang Shi
@ 2020-07-27 7:31 ` Yu Xu
2020-07-27 11:05 ` Catalin Marinas
1 sibling, 1 reply; 141+ messages in thread
From: Yu Xu @ 2020-07-27 7:31 UTC (permalink / raw)
To: Linus Torvalds, Andrew Morton
Cc: Catalin Marinas, Johannes Weiner, Hillf Danton, Hugh Dickins,
Josef Bacik, Kirill A . Shutemov, Linux-MM, mm-commits,
Will Deacon, Matthew Wilcox, yang.shi
On 7/25/20 4:22 AM, Linus Torvalds wrote:
> On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
>>
>> It *may* make sense to say "ok, don't bother flushing the TLB if this
>> is a retry, because we already did that originally". MAYBE.
>
> That sounds wrong to me too.
>
> Maybe a *BIG* and understandable comment about why the
> FAULT_FLAG_TRIED case shouldn't actually do anything at all.
>
> But it does smell like the real issue is that the "else" case for
> ptep_set_access_flags() is simply wrong.
>
> Or maybe something else. But this thing from the changelog really
> raises my hackles:
>
> "But it seems not necessary to modify those
> bits again for #3 since they should be already set by the first page fault
> try"
>
> since we just verified that we know _exactly_ what the pte is:
>
> if (unlikely(!pte_same(*vmf->pte, entry))) {
> update_mmu_tlb(vmf->vma, vmf->address, vmf->pte);
> goto unlock;
> }
>
> so there is no "should be already set" case. We have 100% information
> about what the current state is.
>
> And if we don't make any changes, then that's exactly when
> ptep_set_access_flags() returns zero.
>
> So the real question is "why do we need the
> flush_tlb_fix_spurious_fault() thing".
Yes, some debugging information shows that tlb flush does happen in
flush_tlb_fix_spurious_fault(), i.e., "else" case for
ptep_set_access_flags().
>
> We could say that we never need it at all for FAULT_FLAG_RETRY. That
> makes a lot of sense to me.
>
> So a patch that does something like the appended (intentionally
> whitespace-damaged) seems sensible.
I tested your patch on our aarch64 box, with 128 online CPUs.
The testcase is
[page_fault3](https://github.com/antonblanchard/will-it-scale/blob/master/tests/page_fault3.c)
from will-it-scale suite, with test parameters as number of processes or
threads to run.
test vanilla patched
parameter (89b15332af7c) (Linus's patch)
1p 829299 772028 (94.44 %)
1t 998007 925583 (91.89 %)
32p 18916718 18712348 (98.86 %)
32t 2020918 1687744 (69.43 %)
64p 18965168 18982148 (100.05 %)
64t 1415404 1649234 (72.42 %)
96p 18949438 18866126 (99.68 %)
96t 1622876 1448309 (73.08 %)
128p 18926813 18423990 (97.53 %)
128t 1643109 0 (0.00 %)
There are two points to sum up.
1) the performance of page_fault3_process is restored, while the
performance of page_fault3_thread is about ~80% of the vanilla, except
the case of 128 threads.
2) in the case of 128 threads, test worker threads seem to get stuck,
making no progress in the iterations of mmap-write-munmap until a period
of time later. the test result is 0 because only first 16 samples are
counted, and they are all 0. This situation is easy to re-produce with
large number of threads (not necessarily 128), and the stack of one
stuck thread is shown below.
[<0>] __switch_to+0xdc/0x150
[<0>] wb_wait_for_completion+0x84/0xb0
[<0>] __writeback_inodes_sb_nr+0x9c/0xe8
[<0>] try_to_writeback_inodes_sb+0x6c/0x88
[<0>] ext4_nonda_switch+0x90/0x98 [ext4]
[<0>] ext4_page_mkwrite+0x248/0x4c0 [ext4]
[<0>] do_page_mkwrite+0x4c/0x100
[<0>] do_fault+0x2ac/0x3e0
[<0>] handle_pte_fault+0xb4/0x258
[<0>] __handle_mm_fault+0x1d8/0x3a8
[<0>] handle_mm_fault+0x104/0x1d0
[<0>] do_page_fault+0x16c/0x490
[<0>] do_translation_fault+0x60/0x68
[<0>] do_mem_abort+0x58/0x100
[<0>] el0_da+0x24/0x28
[<0>] 0xffffffffffffffff
It seems quite normal, right? and I've run out of ideas.
Thanks,
Yu
>
> But note the XYZ in that commit. When do we actually have stale TLB
> entries? Do we actually do the lazy "avoid TLB flushing when loosening
> the rules" anywhere?
>
> I think that "when it's a write fault" is actually bogus. I could
> imagine that code pages could get the same issue. So the
> "FAULT_FLAG_RETRY" part of the check makes perfect sense to me, but
> the legacy "FAULT_FLAG_WRITE" case I'd actually want to document more.
>
> On x86, we never care about lazy faults. Page faulting will always
> update the TLB.
>
> On other architectures, I can see spurious faults happening either due
> to lazy reasons, or simply because another core is modifying the page
> table right now (ie the concurrent fault thing), but hasn't actually
> flushed yet.
>
> Can somebody flesh out the comment about the
> "spurious_protection_fault()" thing? Because something like this I
> wouldn't mind, but I'd like that comment to explain the
> FAULT_FLAG_WRITE part too.
>
> Linus
>
> ---
> diff --git a/mm/memory.c b/mm/memory.c
> index 3ecad55103ad..9994c98d88c3 100644
> --- a/mm/memory.c
> +++ b/mm/memory.c
> @@ -4163,6 +4163,26 @@ static vm_fault_t wp_huge_pud(struct vm_fault
> *vmf, pud_t orig_pud)
> return VM_FAULT_FALLBACK;
> }
>
> +/*
> + * If ptep_set_access_flags() returns zero, that means that
> + * it made no changes. Why did we get a fault?
> + *
> + * It might be a spurious protection fault because we at
> + * some point lazily didn't flush a TLB when we only loosened
> + * the protection rules. But it might also be because a
> + * concurrent fault on another CPU had already marked things
> + * young, and our young/dirty changes didn't change anything.
> + *
> + * The lazy TLB optimization only happens when we make things
> + * writable. See XYZ.
> + */
> +static inline bool spurious_protection_fault(unsigned int flags)
> +{
> + if (flags & FAULT_FLAG_RETRY)
> + return false;
> + return flags & FAULT_FLAG_WRITE;
> +}
> +
> /*
> * These routines also need to handle stuff like marking pages dirty
> * and/or accessed for architectures that don't do it in hardware (most
> @@ -4247,15 +4267,8 @@ static vm_fault_t handle_pte_fault(struct
> vm_fault *vmf)
> if (ptep_set_access_flags(vmf->vma, vmf->address, vmf->pte, entry,
> vmf->flags & FAULT_FLAG_WRITE)) {
> update_mmu_cache(vmf->vma, vmf->address, vmf->pte);
> - } else {
> - /*
> - * This is needed only for protection faults but the
> arch code
> - * is not yet telling us if this is a protection
> fault or not.
> - * This still avoids useless tlb flushes for .text
> page faults
> - * with threads.
> - */
> - if (vmf->flags & FAULT_FLAG_WRITE)
> - flush_tlb_fix_spurious_fault(vmf->vma,
> vmf->address);
> + } else if (spurious_protection_fault(vmf->flags)) {
> + flush_tlb_fix_spurious_fault(vmf->vma, vmf->address);
> }
> unlock:
> pte_unmap_unlock(vmf->pte, vmf->ptl);
>
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 7:31 ` Yu Xu
@ 2020-07-27 11:05 ` Catalin Marinas
2020-07-27 17:01 ` Linus Torvalds
2020-07-27 17:12 ` Yu Xu
0 siblings, 2 replies; 141+ messages in thread
From: Catalin Marinas @ 2020-07-27 11:05 UTC (permalink / raw)
To: Yu Xu
Cc: Linus Torvalds, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, yang.shi
On Mon, Jul 27, 2020 at 03:31:16PM +0800, Yu Xu wrote:
> On 7/25/20 4:22 AM, Linus Torvalds wrote:
> > On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
> > <torvalds@linux-foundation.org> wrote:
> > >
> > > It *may* make sense to say "ok, don't bother flushing the TLB if this
> > > is a retry, because we already did that originally". MAYBE.
[...]
> > We could say that we never need it at all for FAULT_FLAG_RETRY. That
> > makes a lot of sense to me.
> >
> > So a patch that does something like the appended (intentionally
> > whitespace-damaged) seems sensible.
>
> I tested your patch on our aarch64 box, with 128 online CPUs.
[...]
> There are two points to sum up.
>
> 1) the performance of page_fault3_process is restored, while the performance
> of page_fault3_thread is about ~80% of the vanilla, except the case of 128
> threads.
>
> 2) in the case of 128 threads, test worker threads seem to get stuck, making
> no progress in the iterations of mmap-write-munmap until a period of time
> later. the test result is 0 because only first 16 samples are counted, and
> they are all 0. This situation is easy to re-produce with large number of
> threads (not necessarily 128), and the stack of one stuck thread is shown
> below.
>
> [<0>] __switch_to+0xdc/0x150
> [<0>] wb_wait_for_completion+0x84/0xb0
> [<0>] __writeback_inodes_sb_nr+0x9c/0xe8
> [<0>] try_to_writeback_inodes_sb+0x6c/0x88
> [<0>] ext4_nonda_switch+0x90/0x98 [ext4]
> [<0>] ext4_page_mkwrite+0x248/0x4c0 [ext4]
> [<0>] do_page_mkwrite+0x4c/0x100
> [<0>] do_fault+0x2ac/0x3e0
> [<0>] handle_pte_fault+0xb4/0x258
> [<0>] __handle_mm_fault+0x1d8/0x3a8
> [<0>] handle_mm_fault+0x104/0x1d0
> [<0>] do_page_fault+0x16c/0x490
> [<0>] do_translation_fault+0x60/0x68
> [<0>] do_mem_abort+0x58/0x100
> [<0>] el0_da+0x24/0x28
> [<0>] 0xffffffffffffffff
>
> It seems quite normal, right? and I've run out of ideas.
If threads get stuck here, it could be a stale TLB entry that's not
flushed with Linus' patch. Since that's a write fault, I think it hits
the FAULT_FLAG_TRIED case.
Could you give my patch here a try as an alternative:
https://lore.kernel.org/linux-mm/20200725155841.GA14490@gaia/
It leaves the spurious flush in place but only local (though note that
in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
so you'd not get the performance benefit).
--
Catalin
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 11:05 ` Catalin Marinas
@ 2020-07-27 17:01 ` Linus Torvalds
2020-07-28 11:19 ` Catalin Marinas
2020-07-27 17:12 ` Yu Xu
1 sibling, 1 reply; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 17:01 UTC (permalink / raw)
To: Catalin Marinas
Cc: Yu Xu, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yang Shi
On Mon, Jul 27, 2020 at 4:05 AM Catalin Marinas <catalin.marinas@arm.com> wrote:
>
> It leaves the spurious flush in place but only local (though note that
> in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
> so you'd not get the performance benefit).
Is there a way to mark and override that for this case?
It really makes no sense to distribute the TLB invalidation. Even if
some virtualization manager switches CPU's from under us at _just_ the
wrong moment, it doesn't matter. It's a spurious thing, at worst we'll
take one more exception on the other CPU that didn't get flushed after
all.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 17:01 ` Linus Torvalds
@ 2020-07-28 11:19 ` Catalin Marinas
0 siblings, 0 replies; 141+ messages in thread
From: Catalin Marinas @ 2020-07-28 11:19 UTC (permalink / raw)
To: Linus Torvalds
Cc: Yu Xu, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yang Shi
On Mon, Jul 27, 2020 at 10:01:47AM -0700, Linus Torvalds wrote:
> On Mon, Jul 27, 2020 at 4:05 AM Catalin Marinas <catalin.marinas@arm.com> wrote:
> > It leaves the spurious flush in place but only local (though note that
> > in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
> > so you'd not get the performance benefit).
>
> Is there a way to mark and override that for this case?
>
> It really makes no sense to distribute the TLB invalidation. Even if
> some virtualization manager switches CPU's from under us at _just_ the
> wrong moment, it doesn't matter. It's a spurious thing, at worst we'll
> take one more exception on the other CPU that didn't get flushed after
> all.
Unfortunately, that configuration bit (force broadcast) also affects the
I-cache invalidation. I guess we could experiment with turning it off
and performing the TLB and I-cache invalidation on a vCPU migration. But
we first need to figure out if the non-broadcast TLBI in this case does
make a significant difference in this case (as per Will's comment, maybe
we can make flush_tlb_fix_spurious_fault() a no-op).
--
Catalin
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 11:05 ` Catalin Marinas
2020-07-27 17:01 ` Linus Torvalds
@ 2020-07-27 17:12 ` Yu Xu
2020-07-27 18:04 ` Yang Shi
2020-07-28 6:41 ` Yu Xu
1 sibling, 2 replies; 141+ messages in thread
From: Yu Xu @ 2020-07-27 17:12 UTC (permalink / raw)
To: Catalin Marinas
Cc: Linus Torvalds, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, yang.shi
On 7/27/20 7:05 PM, Catalin Marinas wrote:
> On Mon, Jul 27, 2020 at 03:31:16PM +0800, Yu Xu wrote:
>> On 7/25/20 4:22 AM, Linus Torvalds wrote:
>>> On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
>>> <torvalds@linux-foundation.org> wrote:
>>>>
>>>> It *may* make sense to say "ok, don't bother flushing the TLB if this
>>>> is a retry, because we already did that originally". MAYBE.
> [...]
>>> We could say that we never need it at all for FAULT_FLAG_RETRY. That
>>> makes a lot of sense to me.
>>>
>>> So a patch that does something like the appended (intentionally
>>> whitespace-damaged) seems sensible.
>>
>> I tested your patch on our aarch64 box, with 128 online CPUs.
> [...]
>> There are two points to sum up.
>>
>> 1) the performance of page_fault3_process is restored, while the performance
>> of page_fault3_thread is about ~80% of the vanilla, except the case of 128
>> threads.
>>
>> 2) in the case of 128 threads, test worker threads seem to get stuck, making
>> no progress in the iterations of mmap-write-munmap until a period of time
>> later. the test result is 0 because only first 16 samples are counted, and
>> they are all 0. This situation is easy to re-produce with large number of
>> threads (not necessarily 128), and the stack of one stuck thread is shown
>> below.
>>
>> [<0>] __switch_to+0xdc/0x150
>> [<0>] wb_wait_for_completion+0x84/0xb0
>> [<0>] __writeback_inodes_sb_nr+0x9c/0xe8
>> [<0>] try_to_writeback_inodes_sb+0x6c/0x88
>> [<0>] ext4_nonda_switch+0x90/0x98 [ext4]
>> [<0>] ext4_page_mkwrite+0x248/0x4c0 [ext4]
>> [<0>] do_page_mkwrite+0x4c/0x100
>> [<0>] do_fault+0x2ac/0x3e0
>> [<0>] handle_pte_fault+0xb4/0x258
>> [<0>] __handle_mm_fault+0x1d8/0x3a8
>> [<0>] handle_mm_fault+0x104/0x1d0
>> [<0>] do_page_fault+0x16c/0x490
>> [<0>] do_translation_fault+0x60/0x68
>> [<0>] do_mem_abort+0x58/0x100
>> [<0>] el0_da+0x24/0x28
>> [<0>] 0xffffffffffffffff
>>
>> It seems quite normal, right? and I've run out of ideas.
>
> If threads get stuck here, it could be a stale TLB entry that's not
> flushed with Linus' patch. Since that's a write fault, I think it hits
> the FAULT_FLAG_TRIED case.
There must be some changes in my test box, because I find that even the
vanilla kernel (89b15332af7c^) get result of 0 in 128t testcase. And I
just directly used the history test data as the baseline. I will dig
into this then.
And do we still need to concern the ~20% performance drop in thread mode?
>
> Could you give my patch here a try as an alternative:
>
> https://lore.kernel.org/linux-mm/20200725155841.GA14490@gaia/
I ran the same test on the same aarch64 box, with your patch, the result
is as follows.
test vanilla kernel patched kernel
parameter (89b15332af7c^) (Catalin's patch)
1p 829299 787676 (96.36 %)
1t 998007 789284 (78.36 %)
32p 18916718 17921100 (94.68 %)
32t 2020918 1644146 (67.64 %)
64p 18965168 18983580 (100.0 %)
64t 1415404 1093750 (48.03 %)
96p 18949438 18963921 (100.1 %)
96t 1622876 1262878 (63.72 %)
128p 18926813 1680146 (8.89 %)
128t 1643109 0 (0.00 % ) # ignore this temporarily
Thanks
Yu
>
> It leaves the spurious flush in place but only local (though note that
> in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
> so you'd not get the performance benefit).
>
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 17:12 ` Yu Xu
@ 2020-07-27 18:04 ` Yang Shi
2020-07-27 18:37 ` Linus Torvalds
2020-07-28 6:41 ` Yu Xu
1 sibling, 1 reply; 141+ messages in thread
From: Yang Shi @ 2020-07-27 18:04 UTC (permalink / raw)
To: Yu Xu, Catalin Marinas
Cc: Linus Torvalds, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox
On 7/27/20 10:12 AM, Yu Xu wrote:
> On 7/27/20 7:05 PM, Catalin Marinas wrote:
>> On Mon, Jul 27, 2020 at 03:31:16PM +0800, Yu Xu wrote:
>>> On 7/25/20 4:22 AM, Linus Torvalds wrote:
>>>> On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
>>>> <torvalds@linux-foundation.org> wrote:
>>>>>
>>>>> It *may* make sense to say "ok, don't bother flushing the TLB if this
>>>>> is a retry, because we already did that originally". MAYBE.
>> [...]
>>>> We could say that we never need it at all for FAULT_FLAG_RETRY. That
>>>> makes a lot of sense to me.
>>>>
>>>> So a patch that does something like the appended (intentionally
>>>> whitespace-damaged) seems sensible.
>>>
>>> I tested your patch on our aarch64 box, with 128 online CPUs.
>> [...]
>>> There are two points to sum up.
>>>
>>> 1) the performance of page_fault3_process is restored, while the
>>> performance
>>> of page_fault3_thread is about ~80% of the vanilla, except the case
>>> of 128
>>> threads.
>>>
>>> 2) in the case of 128 threads, test worker threads seem to get
>>> stuck, making
>>> no progress in the iterations of mmap-write-munmap until a period of
>>> time
>>> later. the test result is 0 because only first 16 samples are
>>> counted, and
>>> they are all 0. This situation is easy to re-produce with large
>>> number of
>>> threads (not necessarily 128), and the stack of one stuck thread is
>>> shown
>>> below.
>>>
>>> [<0>] __switch_to+0xdc/0x150
>>> [<0>] wb_wait_for_completion+0x84/0xb0
>>> [<0>] __writeback_inodes_sb_nr+0x9c/0xe8
>>> [<0>] try_to_writeback_inodes_sb+0x6c/0x88
>>> [<0>] ext4_nonda_switch+0x90/0x98 [ext4]
>>> [<0>] ext4_page_mkwrite+0x248/0x4c0 [ext4]
>>> [<0>] do_page_mkwrite+0x4c/0x100
>>> [<0>] do_fault+0x2ac/0x3e0
>>> [<0>] handle_pte_fault+0xb4/0x258
>>> [<0>] __handle_mm_fault+0x1d8/0x3a8
>>> [<0>] handle_mm_fault+0x104/0x1d0
>>> [<0>] do_page_fault+0x16c/0x490
>>> [<0>] do_translation_fault+0x60/0x68
>>> [<0>] do_mem_abort+0x58/0x100
>>> [<0>] el0_da+0x24/0x28
>>> [<0>] 0xffffffffffffffff
>>>
>>> It seems quite normal, right? and I've run out of ideas.
>>
>> If threads get stuck here, it could be a stale TLB entry that's not
>> flushed with Linus' patch. Since that's a write fault, I think it hits
>> the FAULT_FLAG_TRIED case.
>
> There must be some changes in my test box, because I find that even the
> vanilla kernel (89b15332af7c^) get result of 0 in 128t testcase. And I
> just directly used the history test data as the baseline. I will dig
> into this then.
Thanks for doing the test.
>
> And do we still need to concern the ~20% performance drop in thread mode?
I guess there might be more resource contention for thread mode, i.e.
page table lock, etc so the result might be not very stable. And retried
page fault may exacerbate such contention. Anyway we got the process
mode back to normal and improved the thread mode a lot.
>
>>
>> Could you give my patch here a try as an alternative:
>>
>> https://lore.kernel.org/linux-mm/20200725155841.GA14490@gaia/
>
> I ran the same test on the same aarch64 box, with your patch, the result
> is as follows.
>
> test vanilla kernel patched kernel
> parameter (89b15332af7c^) (Catalin's patch)
> 1p 829299 787676 (96.36 %)
> 1t 998007 789284 (78.36 %)
> 32p 18916718 17921100 (94.68 %)
> 32t 2020918 1644146 (67.64 %)
> 64p 18965168 18983580 (100.0 %)
> 64t 1415404 1093750 (48.03 %)
> 96p 18949438 18963921 (100.1 %)
> 96t 1622876 1262878 (63.72 %)
> 128p 18926813 1680146 (8.89 %)
> 128t 1643109 0 (0.00 % ) # ignore this temporarily
It looks Linus's patch has better data. It seems sane to me since
Catalin's patch still needs flush TLB in the shared domain.
>
> Thanks
> Yu
>
>>
>> It leaves the spurious flush in place but only local (though note that
>> in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
>> so you'd not get the performance benefit).
>>
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:04 ` Yang Shi
@ 2020-07-27 18:37 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 18:37 UTC (permalink / raw)
To: Yang Shi, linux-arch
Cc: Yu Xu, Catalin Marinas, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Will Deacon, Matthew Wilcox
[ Adding linux-arch, just to make other architectures aware of this issue too.
We have a "flush_tlb_fix_spurious_fault()" thing to take care of the
"TLB may contain stale entries, we can't take the same fault over and
over again" situation.
On x86, it's a no-op, because x86 doesn't do that. x86 will re-walk
the page tables - or possibly just always invalidate the faulting TLB
entry - before taking a fault, so there can be no long-term stale
TLB's.
Other architectures may or may not need explicit "invalidate this
TLB entry, because if you make no changes to the page tables, I'll
just otherwise take this fault again. Forever". That is what
"flush_tlb_fix_spurious_fault()" does.
NOTE! One reason for a stale TLB entry is that another CPU has
already done the change, and is just _about_ to flush the TLB, but the
hardware took the fault before it did so. The code is under the page
table lock, but the hardware fault handler doesn't know or care. So by
the time we get to "flush_tlb_fix_spurious_fault()", we _will_ have
synchronized (because we took the page table lock), and it's entirely
possible that the architecture thus has nothing to do. Make it a
no-op.
The other reason for a stale TLB entry is if you don't do the
cross-CPU flush for "minor" events that don't matter (ie turning
things dirty, things like that). Rather than flush the TLB, you _want_
the other CPU to take the fault in the (presumabl;y unlikely) case
that it had that old TLB entry in the first place, and thought _it_
needed to do mark it dirty.
Anyway, theres' a reason for "flush_tlb_fix_spurious_fault()", but
not all architectures need it.
HOWEVER.
On architectures that don't explicitly define it, it falls back to a
default of "flush_tlb_page()", which sounds sane, but in fact is
completely insane and horribly horribly wrong.
It's completely insane and horribly wrong, because that fallback
predates the "everybody is SMP" days. On UP, it's fine and sane.
But on SMP, it's absolutely horrendously bad. Because
flush_tlb_fix_spurious_fault() should not do any cross-CPU
invalidates.
It looks like arm64 got this nasty performance problem because of
this all, with the cross-CPU invalidates being insanely expensive, and
completely pointless - and easy to hit in some circumstances.
It looks like powerpc people at least thought about this, and only
do it if there is a coprocessor. Which sounds a bit confused, but I
don't know the rules.
It looks like a lot of others are ok mainly because they don't do
SMP, or they don't have the kinds of loads where this matters.
But I wanted to cc the arch mailing list, to make people more aware
of it. And we *should* change the default. It shouldn't be
"flush_tlb_page()". It _should_ be "local_flush_tlb_page()", but we
don't have that, although many architectures implement something like
that as part of their SMP invalidation support ]
On Mon, Jul 27, 2020 at 11:04 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> It looks Linus's patch has better data. It seems sane to me since
> Catalin's patch still needs flush TLB in the shared domain.
Well, my patch as posted never built at all, I think.
Looking back at that patch, I used FAULT_FLAG_RETRY. But that's not
the correct name for any of the bits.
So you must have fixed it. Did you make it use "FAULT_FLAG_TRIED"?
Because that's the right bit - don't flush if this is actually the
second (or more) attempt.
But I'm a bit worried that you would have used one of the other bits
(FAULT_FLAG_ALLOW_RETRY or FAULT_FLAG_RETRY_NOWAIT), and that would be
wrong. Those get set on the first attempt to say "you _may_ retry",
but they get set on the first one.
That just shows how much I tested the patch I sent out. It was
whitespace-damaged on purpose, but I still want to check.
The "FAULT_FLAG_TRIED" bit I believe is reasonable to test. That one
literally says "I've gone through this once already, don't bother with
spurious faults". But I don't think it triggers much in practice. We
seldom actually retry faults, it needs a page that we actually start
IO on (and dropped the mmap lock for) to happen. It wouldn't happen on
the "turn existing page dirty" case, for example.
The "FAULT_FLAG_WRITE" bit is what we test right now. I think it's
wrong. I think it is a "this happens to work" bit, and cuts down on a
lot of common cases, by simply skipping something that might be needed
but basically never is.
So I think a lot of this is dodgy. It doesn't matter on x86, and
nobody cared. Because x86 will always re-walk the page tables before
taking an architectural fault (the same way it walks them for
dirty/accessed bit updates - you could think of x86 as doing all the
things everybody else does in software, they just do in the hw walker
micro-fault logic instead).
A local TLB invalidate of a single virtual address should be basically
free. We're talking single cycles kind of free. The problem here isn't
the flush_tlb_fix_spurious_fault() itself, the problem here is that
arm64 (and pretty much everybody else who uses the default fallback)
does something horribly horribly wrong, and doesn't do the free
version.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-27 18:37 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-27 18:37 UTC (permalink / raw)
To: Yang Shi, linux-arch
Cc: Yu Xu, Catalin Marinas, Andrew Morton, Johannes Weiner,
Hillf Danton, Hugh Dickins, Josef Bacik, Kirill A . Shutemov,
Linux-MM, mm-commits, Will Deacon, Matthew Wilcox
[ Adding linux-arch, just to make other architectures aware of this issue too.
We have a "flush_tlb_fix_spurious_fault()" thing to take care of the
"TLB may contain stale entries, we can't take the same fault over and
over again" situation.
On x86, it's a no-op, because x86 doesn't do that. x86 will re-walk
the page tables - or possibly just always invalidate the faulting TLB
entry - before taking a fault, so there can be no long-term stale
TLB's.
Other architectures may or may not need explicit "invalidate this
TLB entry, because if you make no changes to the page tables, I'll
just otherwise take this fault again. Forever". That is what
"flush_tlb_fix_spurious_fault()" does.
NOTE! One reason for a stale TLB entry is that another CPU has
already done the change, and is just _about_ to flush the TLB, but the
hardware took the fault before it did so. The code is under the page
table lock, but the hardware fault handler doesn't know or care. So by
the time we get to "flush_tlb_fix_spurious_fault()", we _will_ have
synchronized (because we took the page table lock), and it's entirely
possible that the architecture thus has nothing to do. Make it a
no-op.
The other reason for a stale TLB entry is if you don't do the
cross-CPU flush for "minor" events that don't matter (ie turning
things dirty, things like that). Rather than flush the TLB, you _want_
the other CPU to take the fault in the (presumabl;y unlikely) case
that it had that old TLB entry in the first place, and thought _it_
needed to do mark it dirty.
Anyway, theres' a reason for "flush_tlb_fix_spurious_fault()", but
not all architectures need it.
HOWEVER.
On architectures that don't explicitly define it, it falls back to a
default of "flush_tlb_page()", which sounds sane, but in fact is
completely insane and horribly horribly wrong.
It's completely insane and horribly wrong, because that fallback
predates the "everybody is SMP" days. On UP, it's fine and sane.
But on SMP, it's absolutely horrendously bad. Because
flush_tlb_fix_spurious_fault() should not do any cross-CPU
invalidates.
It looks like arm64 got this nasty performance problem because of
this all, with the cross-CPU invalidates being insanely expensive, and
completely pointless - and easy to hit in some circumstances.
It looks like powerpc people at least thought about this, and only
do it if there is a coprocessor. Which sounds a bit confused, but I
don't know the rules.
It looks like a lot of others are ok mainly because they don't do
SMP, or they don't have the kinds of loads where this matters.
But I wanted to cc the arch mailing list, to make people more aware
of it. And we *should* change the default. It shouldn't be
"flush_tlb_page()". It _should_ be "local_flush_tlb_page()", but we
don't have that, although many architectures implement something like
that as part of their SMP invalidation support ]
On Mon, Jul 27, 2020 at 11:04 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> It looks Linus's patch has better data. It seems sane to me since
> Catalin's patch still needs flush TLB in the shared domain.
Well, my patch as posted never built at all, I think.
Looking back at that patch, I used FAULT_FLAG_RETRY. But that's not
the correct name for any of the bits.
So you must have fixed it. Did you make it use "FAULT_FLAG_TRIED"?
Because that's the right bit - don't flush if this is actually the
second (or more) attempt.
But I'm a bit worried that you would have used one of the other bits
(FAULT_FLAG_ALLOW_RETRY or FAULT_FLAG_RETRY_NOWAIT), and that would be
wrong. Those get set on the first attempt to say "you _may_ retry",
but they get set on the first one.
That just shows how much I tested the patch I sent out. It was
whitespace-damaged on purpose, but I still want to check.
The "FAULT_FLAG_TRIED" bit I believe is reasonable to test. That one
literally says "I've gone through this once already, don't bother with
spurious faults". But I don't think it triggers much in practice. We
seldom actually retry faults, it needs a page that we actually start
IO on (and dropped the mmap lock for) to happen. It wouldn't happen on
the "turn existing page dirty" case, for example.
The "FAULT_FLAG_WRITE" bit is what we test right now. I think it's
wrong. I think it is a "this happens to work" bit, and cuts down on a
lot of common cases, by simply skipping something that might be needed
but basically never is.
So I think a lot of this is dodgy. It doesn't matter on x86, and
nobody cared. Because x86 will always re-walk the page tables before
taking an architectural fault (the same way it walks them for
dirty/accessed bit updates - you could think of x86 as doing all the
things everybody else does in software, they just do in the hw walker
micro-fault logic instead).
A local TLB invalidate of a single virtual address should be basically
free. We're talking single cycles kind of free. The problem here isn't
the flush_tlb_fix_spurious_fault() itself, the problem here is that
arm64 (and pretty much everybody else who uses the default fallback)
does something horribly horribly wrong, and doesn't do the free
version.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:37 ` Linus Torvalds
(?)
@ 2020-07-27 22:43 ` Yang Shi
2020-07-28 0:38 ` Linus Torvalds
-1 siblings, 1 reply; 141+ messages in thread
From: Yang Shi @ 2020-07-27 22:43 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-arch, Yu Xu, Catalin Marinas, Andrew Morton,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Will Deacon,
Matthew Wilcox
> On Mon, Jul 27, 2020 at 11:04 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>> It looks Linus's patch has better data. It seems sane to me since
>> Catalin's patch still needs flush TLB in the shared domain.
> Well, my patch as posted never built at all, I think.
>
> Looking back at that patch, I used FAULT_FLAG_RETRY. But that's not
> the correct name for any of the bits.
>
> So you must have fixed it. Did you make it use "FAULT_FLAG_TRIED"?
> Because that's the right bit - don't flush if this is actually the
> second (or more) attempt.
Actually I didn't have access to that test machine and I didn't try to
build your patch, Yu Xu helped me test it. I will double check with him
once he is back online. However that data looks sane since my patch
(skip pte update) achieved the similar result.
>
> But I'm a bit worried that you would have used one of the other bits
> (FAULT_FLAG_ALLOW_RETRY or FAULT_FLAG_RETRY_NOWAIT), and that would be
> wrong. Those get set on the first attempt to say "you _may_ retry",
> but they get set on the first one.
>
> That just shows how much I tested the patch I sent out. It was
> whitespace-damaged on purpose, but I still want to check.
>
> The "FAULT_FLAG_TRIED" bit I believe is reasonable to test. That one
> literally says "I've gone through this once already, don't bother with
> spurious faults". But I don't think it triggers much in practice. We
> seldom actually retry faults, it needs a page that we actually start
> IO on (and dropped the mmap lock for) to happen. It wouldn't happen on
> the "turn existing page dirty" case, for example.
With the commit ("mm: drop mmap_sem before calling balance_dirty_pages()
in write fault") the retried fault may happen much more frequently than
before since it would drop mmap lock as long as dirty throttling happens.
>
> The "FAULT_FLAG_WRITE" bit is what we test right now. I think it's
> wrong. I think it is a "this happens to work" bit, and cuts down on a
> lot of common cases, by simply skipping something that might be needed
> but basically never is.
>
> So I think a lot of this is dodgy. It doesn't matter on x86, and
> nobody cared. Because x86 will always re-walk the page tables before
> taking an architectural fault (the same way it walks them for
> dirty/accessed bit updates - you could think of x86 as doing all the
> things everybody else does in software, they just do in the hw walker
> micro-fault logic instead).
>
> A local TLB invalidate of a single virtual address should be basically
> free. We're talking single cycles kind of free. The problem here isn't
> the flush_tlb_fix_spurious_fault() itself, the problem here is that
> arm64 (and pretty much everybody else who uses the default fallback)
> does something horribly horribly wrong, and doesn't do the free
> version.
Yes, I do agree global TLB flush seems overkilling for some architectures.
>
> Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 22:43 ` Yang Shi
@ 2020-07-28 0:38 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 0:38 UTC (permalink / raw)
To: Yang Shi
Cc: linux-arch, Yu Xu, Catalin Marinas, Andrew Morton,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Will Deacon,
Matthew Wilcox
On Mon, Jul 27, 2020 at 3:43 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> With the commit ("mm: drop mmap_sem before calling balance_dirty_pages()
> in write fault") the retried fault may happen much more frequently than
> before since it would drop mmap lock as long as dirty throttling happens.
Sure. And that probably explains why it shows up as a regression.
That said, the fact that it showed up as a regression that clearly
probably means that the whole spurious TLB flush has always been a
low-grade problem, and the extra retries just made it much more
noticeable because now there was a change to it.
The fact that we have that (very questionable) optimization to only do
it for writes kind of reinforces that notion - it has happened before,
it's just never been fixed properly, and it's just never been
noticeable on most machines because this is all a no-op on x86.
I think Catalin's patch - with some way to fix the problem with KVM -
is the way to go.
That said, testing FAULT_FLAG_TRIED and suppressing the spurious TLB
fill for that case is certainly always safe. At worst, we'll take
another fault, and then do the TLB flush at _that_ point when not
retrying.
So it's the FAULT_FLAG_WRITE test that I think is bogus, or at least
should be protected by some architecture decision (with a comment
about why it's ok for that architecture, ie the ARM kind of "old PTE's
will never be in the TLB, and if it's not a write fault we know it
doesn't depend on the dirty bit either")
Of course, it may be that on every architecture that requires SW
accessed bits, the "old PTE's will never be in the TLB is true".
Except I think I know at least one architecture where that isn't true.
On alpha, the way the acccessed bit works is exactly the same way the
dirty bit works - except it's done for reads, instead of writes.
So on at least one architecture, access faults and dirty faults are
100% equivalent, just using read/write bits respectively.
Of course, alpha doesn't really matter any more. But it's an example
of an architecture where "old" does not necessarily mean "cannot be in
the TLB", and where testing for FAULT_FLAG_WRITE looks buggy.
Again: I think in practice, it's really *really* hard to hit the
problem with accessed bits, unlike dirty bits. Normally, PTE's are all
instantiated young if they are in the TLB. You have to kind of work at
it to get an old PTE _and_ then hit the "now access it exactly at the
same time from two different CPU's, and watch one CPU keep taking page
faults forever because it never flushes its TLB entry".
Of course, it is so long since I worked with alpha that maybe there's
some other reason this can't happen. Like "PAL-code always flushes the
TLB entry of the faulting address".
Which all hardware should do, dammit. It's all kinds of stupid to
cache a faulting TLB entry. The fault is thousands of times more
expensive than a reload would be, even if it were intentional and
done repeatedly (which sounds like an insane thing to optimize for
anyway).
So one way to fix this problem would be to just specify that "every
pagefault handler _must_ flush the local-CPU TLB entry that the fault
happened for if the architecture doesn't already do that in hardware
or microcode".
And then we'd just remove the spurious TLB flush code entirely.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-28 0:38 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 0:38 UTC (permalink / raw)
To: Yang Shi
Cc: linux-arch, Yu Xu, Catalin Marinas, Andrew Morton,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Will Deacon,
Matthew Wilcox
On Mon, Jul 27, 2020 at 3:43 PM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>
> With the commit ("mm: drop mmap_sem before calling balance_dirty_pages()
> in write fault") the retried fault may happen much more frequently than
> before since it would drop mmap lock as long as dirty throttling happens.
Sure. And that probably explains why it shows up as a regression.
That said, the fact that it showed up as a regression that clearly
probably means that the whole spurious TLB flush has always been a
low-grade problem, and the extra retries just made it much more
noticeable because now there was a change to it.
The fact that we have that (very questionable) optimization to only do
it for writes kind of reinforces that notion - it has happened before,
it's just never been fixed properly, and it's just never been
noticeable on most machines because this is all a no-op on x86.
I think Catalin's patch - with some way to fix the problem with KVM -
is the way to go.
That said, testing FAULT_FLAG_TRIED and suppressing the spurious TLB
fill for that case is certainly always safe. At worst, we'll take
another fault, and then do the TLB flush at _that_ point when not
retrying.
So it's the FAULT_FLAG_WRITE test that I think is bogus, or at least
should be protected by some architecture decision (with a comment
about why it's ok for that architecture, ie the ARM kind of "old PTE's
will never be in the TLB, and if it's not a write fault we know it
doesn't depend on the dirty bit either")
Of course, it may be that on every architecture that requires SW
accessed bits, the "old PTE's will never be in the TLB is true".
Except I think I know at least one architecture where that isn't true.
On alpha, the way the acccessed bit works is exactly the same way the
dirty bit works - except it's done for reads, instead of writes.
So on at least one architecture, access faults and dirty faults are
100% equivalent, just using read/write bits respectively.
Of course, alpha doesn't really matter any more. But it's an example
of an architecture where "old" does not necessarily mean "cannot be in
the TLB", and where testing for FAULT_FLAG_WRITE looks buggy.
Again: I think in practice, it's really *really* hard to hit the
problem with accessed bits, unlike dirty bits. Normally, PTE's are all
instantiated young if they are in the TLB. You have to kind of work at
it to get an old PTE _and_ then hit the "now access it exactly at the
same time from two different CPU's, and watch one CPU keep taking page
faults forever because it never flushes its TLB entry".
Of course, it is so long since I worked with alpha that maybe there's
some other reason this can't happen. Like "PAL-code always flushes the
TLB entry of the faulting address".
Which all hardware should do, dammit. It's all kinds of stupid to
cache a faulting TLB entry. The fault is thousands of times more
expensive than a reload would be, even if it were intentional and
done repeatedly (which sounds like an insane thing to optimize for
anyway).
So one way to fix this problem would be to just specify that "every
pagefault handler _must_ flush the local-CPU TLB entry that the fault
happened for if the architecture doesn't already do that in hardware
or microcode".
And then we'd just remove the spurious TLB flush code entirely.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:37 ` Linus Torvalds
(?)
(?)
@ 2020-07-28 0:13 ` Yu Xu
-1 siblings, 0 replies; 141+ messages in thread
From: Yu Xu @ 2020-07-28 0:13 UTC (permalink / raw)
To: Linus Torvalds, Yang Shi, linux-arch
Cc: Catalin Marinas, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox
On 7/28/20 2:37 AM, Linus Torvalds wrote:
> [ Adding linux-arch, just to make other architectures aware of this issue too.
>
> We have a "flush_tlb_fix_spurious_fault()" thing to take care of the
> "TLB may contain stale entries, we can't take the same fault over and
> over again" situation.
>
> On x86, it's a no-op, because x86 doesn't do that. x86 will re-walk
> the page tables - or possibly just always invalidate the faulting TLB
> entry - before taking a fault, so there can be no long-term stale
> TLB's.
>
> Other architectures may or may not need explicit "invalidate this
> TLB entry, because if you make no changes to the page tables, I'll
> just otherwise take this fault again. Forever". That is what
> "flush_tlb_fix_spurious_fault()" does.
>
> NOTE! One reason for a stale TLB entry is that another CPU has
> already done the change, and is just _about_ to flush the TLB, but the
> hardware took the fault before it did so. The code is under the page
> table lock, but the hardware fault handler doesn't know or care. So by
> the time we get to "flush_tlb_fix_spurious_fault()", we _will_ have
> synchronized (because we took the page table lock), and it's entirely
> possible that the architecture thus has nothing to do. Make it a
> no-op.
>
> The other reason for a stale TLB entry is if you don't do the
> cross-CPU flush for "minor" events that don't matter (ie turning
> things dirty, things like that). Rather than flush the TLB, you _want_
> the other CPU to take the fault in the (presumabl;y unlikely) case
> that it had that old TLB entry in the first place, and thought _it_
> needed to do mark it dirty.
>
> Anyway, theres' a reason for "flush_tlb_fix_spurious_fault()", but
> not all architectures need it.
>
> HOWEVER.
>
> On architectures that don't explicitly define it, it falls back to a
> default of "flush_tlb_page()", which sounds sane, but in fact is
> completely insane and horribly horribly wrong.
>
> It's completely insane and horribly wrong, because that fallback
> predates the "everybody is SMP" days. On UP, it's fine and sane.
>
> But on SMP, it's absolutely horrendously bad. Because
> flush_tlb_fix_spurious_fault() should not do any cross-CPU
> invalidates.
>
> It looks like arm64 got this nasty performance problem because of
> this all, with the cross-CPU invalidates being insanely expensive, and
> completely pointless - and easy to hit in some circumstances.
>
> It looks like powerpc people at least thought about this, and only
> do it if there is a coprocessor. Which sounds a bit confused, but I
> don't know the rules.
>
> It looks like a lot of others are ok mainly because they don't do
> SMP, or they don't have the kinds of loads where this matters.
>
> But I wanted to cc the arch mailing list, to make people more aware
> of it. And we *should* change the default. It shouldn't be
> "flush_tlb_page()". It _should_ be "local_flush_tlb_page()", but we
> don't have that, although many architectures implement something like
> that as part of their SMP invalidation support ]
>
> On Mon, Jul 27, 2020 at 11:04 AM Yang Shi <yang.shi@linux.alibaba.com> wrote:
>>
>> It looks Linus's patch has better data. It seems sane to me since
>> Catalin's patch still needs flush TLB in the shared domain.
>
> Well, my patch as posted never built at all, I think.
>
> Looking back at that patch, I used FAULT_FLAG_RETRY. But that's not
> the correct name for any of the bits.
>
> So you must have fixed it. Did you make it use "FAULT_FLAG_TRIED"?
> Because that's the right bit - don't flush if this is actually the
> second (or more) attempt.
Yes, I fixed it with "FAULT_FLAG_TRIED".
+static inline bool spurious_protection_fault(unsigned int flags)
+{
+ if (flags & FAULT_FLAG_TRIED)
+ return false;
+ return flags & FAULT_FLAG_WRITE;
+}
Thanks,
Yu
>
> But I'm a bit worried that you would have used one of the other bits
> (FAULT_FLAG_ALLOW_RETRY or FAULT_FLAG_RETRY_NOWAIT), and that would be
> wrong. Those get set on the first attempt to say "you _may_ retry",
> but they get set on the first one.
>
> That just shows how much I tested the patch I sent out. It was
> whitespace-damaged on purpose, but I still want to check.
>
> The "FAULT_FLAG_TRIED" bit I believe is reasonable to test. That one
> literally says "I've gone through this once already, don't bother with
> spurious faults". But I don't think it triggers much in practice. We
> seldom actually retry faults, it needs a page that we actually start
> IO on (and dropped the mmap lock for) to happen. It wouldn't happen on
> the "turn existing page dirty" case, for example.
>
> The "FAULT_FLAG_WRITE" bit is what we test right now. I think it's
> wrong. I think it is a "this happens to work" bit, and cuts down on a
> lot of common cases, by simply skipping something that might be needed
> but basically never is.
>
> So I think a lot of this is dodgy. It doesn't matter on x86, and
> nobody cared. Because x86 will always re-walk the page tables before
> taking an architectural fault (the same way it walks them for
> dirty/accessed bit updates - you could think of x86 as doing all the
> things everybody else does in software, they just do in the hw walker
> micro-fault logic instead).
>
> A local TLB invalidate of a single virtual address should be basically
> free. We're talking single cycles kind of free. The problem here isn't
> the flush_tlb_fix_spurious_fault() itself, the problem here is that
> arm64 (and pretty much everybody else who uses the default fallback)
> does something horribly horribly wrong, and doesn't do the free
> version.
>
> Linus
>
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 18:37 ` Linus Torvalds
@ 2020-07-28 10:53 ` Nicholas Piggin
-1 siblings, 0 replies; 141+ messages in thread
From: Nicholas Piggin @ 2020-07-28 10:53 UTC (permalink / raw)
To: linux-arch, Linus Torvalds, Yang Shi
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, Yu Xu, linuxppc-dev
Excerpts from Linus Torvalds's message of July 28, 2020 4:37 am:
> [ Adding linux-arch, just to make other architectures aware of this issue too.
>
> We have a "flush_tlb_fix_spurious_fault()" thing to take care of the
> "TLB may contain stale entries, we can't take the same fault over and
> over again" situation.
>
> On x86, it's a no-op, because x86 doesn't do that. x86 will re-walk
> the page tables - or possibly just always invalidate the faulting TLB
> entry - before taking a fault, so there can be no long-term stale
> TLB's.
[snip]
> It looks like powerpc people at least thought about this, and only
> do it if there is a coprocessor. Which sounds a bit confused, but I
> don't know the rules.
I'm not sure about ppc32 and 64e, I'm almost certain they should do a
local flush if anyting, and someone with a good understanding of the
ISAs and CPUs might be able to nop it entirely. I agree global can't
ever really make sense (except as a default because we have no generic
local flush).
powerpc/64s reloads translations after taking a fault, so it's fine with
a nop here.
The quirk is a problem with coprocessor where it's supposed to
invalidate the translation after a fault but it doesn't, so we can get a
read-only TLB stuck after something else does a RO->RW upgrade on the
TLB. Something like that IIRC. Coprocessors have their own MMU which
lives in the nest not the core, so you need a global TLB flush to
invalidate that thing.
Thanks,
Nick
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-28 10:53 ` Nicholas Piggin
0 siblings, 0 replies; 141+ messages in thread
From: Nicholas Piggin @ 2020-07-28 10:53 UTC (permalink / raw)
To: linux-arch, Linus Torvalds, Yang Shi
Cc: Hillf Danton, mm-commits, Catalin Marinas, Hugh Dickins,
Josef Bacik, Will Deacon, Linux-MM, Matthew Wilcox,
Johannes Weiner, Yu Xu, Andrew Morton, linuxppc-dev,
Kirill A . Shutemov
Excerpts from Linus Torvalds's message of July 28, 2020 4:37 am:
> [ Adding linux-arch, just to make other architectures aware of this issue too.
>
> We have a "flush_tlb_fix_spurious_fault()" thing to take care of the
> "TLB may contain stale entries, we can't take the same fault over and
> over again" situation.
>
> On x86, it's a no-op, because x86 doesn't do that. x86 will re-walk
> the page tables - or possibly just always invalidate the faulting TLB
> entry - before taking a fault, so there can be no long-term stale
> TLB's.
[snip]
> It looks like powerpc people at least thought about this, and only
> do it if there is a coprocessor. Which sounds a bit confused, but I
> don't know the rules.
I'm not sure about ppc32 and 64e, I'm almost certain they should do a
local flush if anyting, and someone with a good understanding of the
ISAs and CPUs might be able to nop it entirely. I agree global can't
ever really make sense (except as a default because we have no generic
local flush).
powerpc/64s reloads translations after taking a fault, so it's fine with
a nop here.
The quirk is a problem with coprocessor where it's supposed to
invalidate the translation after a fault but it doesn't, so we can get a
read-only TLB stuck after something else does a RO->RW upgrade on the
TLB. Something like that IIRC. Coprocessors have their own MMU which
lives in the nest not the core, so you need a global TLB flush to
invalidate that thing.
Thanks,
Nick
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 10:53 ` Nicholas Piggin
(?)
@ 2020-07-28 19:02 ` Linus Torvalds
-1 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 19:02 UTC (permalink / raw)
To: Nicholas Piggin
Cc: linux-arch, Yang Shi, Andrew Morton, Catalin Marinas,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Will Deacon,
Matthew Wilcox, Yu Xu, linuxppc-dev
On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>
> The quirk is a problem with coprocessor where it's supposed to
> invalidate the translation after a fault but it doesn't, so we can get a
> read-only TLB stuck after something else does a RO->RW upgrade on the
> TLB. Something like that IIRC. Coprocessors have their own MMU which
> lives in the nest not the core, so you need a global TLB flush to
> invalidate that thing.
So I assumed, but it does seem confused.
Why? Because if there are stale translations on the co-processor,
there's no guarantee that one of the CPU's will have them and take a
fault.
So I'm not seeing why a core CPU doing spurious TLB invalidation would
follow from "stale TLB in the Nest".
If anything, I think "we have a coprocessor that needs to never have
stale TLB entries" would impact the _regular_ TLB invalidates (by
update_mmu_cache()) and perhaps make those more aggressive, exactly
because the coprocessor may not handle the fault as gracefully.
I dunno. I don't know the coprocessor side well enough to judge, I'm
just looking at it from a conceptual standpoint.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-28 19:02 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 19:02 UTC (permalink / raw)
To: Nicholas Piggin
Cc: linux-arch, Hillf Danton, Yang Shi, Yu Xu, Catalin Marinas,
Hugh Dickins, Josef Bacik, Will Deacon, Linux-MM, Matthew Wilcox,
Johannes Weiner, mm-commits, Andrew Morton, linuxppc-dev,
Kirill A . Shutemov
On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>
> The quirk is a problem with coprocessor where it's supposed to
> invalidate the translation after a fault but it doesn't, so we can get a
> read-only TLB stuck after something else does a RO->RW upgrade on the
> TLB. Something like that IIRC. Coprocessors have their own MMU which
> lives in the nest not the core, so you need a global TLB flush to
> invalidate that thing.
So I assumed, but it does seem confused.
Why? Because if there are stale translations on the co-processor,
there's no guarantee that one of the CPU's will have them and take a
fault.
So I'm not seeing why a core CPU doing spurious TLB invalidation would
follow from "stale TLB in the Nest".
If anything, I think "we have a coprocessor that needs to never have
stale TLB entries" would impact the _regular_ TLB invalidates (by
update_mmu_cache()) and perhaps make those more aggressive, exactly
because the coprocessor may not handle the fault as gracefully.
I dunno. I don't know the coprocessor side well enough to judge, I'm
just looking at it from a conceptual standpoint.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-28 19:02 ` Linus Torvalds
0 siblings, 0 replies; 141+ messages in thread
From: Linus Torvalds @ 2020-07-28 19:02 UTC (permalink / raw)
To: Nicholas Piggin
Cc: linux-arch, Yang Shi, Andrew Morton, Catalin Marinas,
Johannes Weiner, Hillf Danton, Hugh Dickins, Josef Bacik,
Kirill A . Shutemov, Linux-MM, mm-commits, Will Deacon,
Matthew Wilcox, Yu Xu, linuxppc-dev
On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>
> The quirk is a problem with coprocessor where it's supposed to
> invalidate the translation after a fault but it doesn't, so we can get a
> read-only TLB stuck after something else does a RO->RW upgrade on the
> TLB. Something like that IIRC. Coprocessors have their own MMU which
> lives in the nest not the core, so you need a global TLB flush to
> invalidate that thing.
So I assumed, but it does seem confused.
Why? Because if there are stale translations on the co-processor,
there's no guarantee that one of the CPU's will have them and take a
fault.
So I'm not seeing why a core CPU doing spurious TLB invalidation would
follow from "stale TLB in the Nest".
If anything, I think "we have a coprocessor that needs to never have
stale TLB entries" would impact the _regular_ TLB invalidates (by
update_mmu_cache()) and perhaps make those more aggressive, exactly
because the coprocessor may not handle the fault as gracefully.
I dunno. I don't know the coprocessor side well enough to judge, I'm
just looking at it from a conceptual standpoint.
Linus
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 19:02 ` Linus Torvalds
@ 2020-07-28 22:53 ` Nicholas Piggin
-1 siblings, 0 replies; 141+ messages in thread
From: Nicholas Piggin @ 2020-07-28 22:53 UTC (permalink / raw)
To: Linus Torvalds
Cc: Andrew Morton, Catalin Marinas, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, linux-arch,
Linux-MM, linuxppc-dev, mm-commits, Will Deacon, Matthew Wilcox,
Yu Xu, Yang Shi
Excerpts from Linus Torvalds's message of July 29, 2020 5:02 am:
> On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>>
>> The quirk is a problem with coprocessor where it's supposed to
>> invalidate the translation after a fault but it doesn't, so we can get a
>> read-only TLB stuck after something else does a RO->RW upgrade on the
>> TLB. Something like that IIRC. Coprocessors have their own MMU which
>> lives in the nest not the core, so you need a global TLB flush to
>> invalidate that thing.
>
> So I assumed, but it does seem confused.
>
> Why? Because if there are stale translations on the co-processor,
> there's no guarantee that one of the CPU's will have them and take a
> fault.
>
> So I'm not seeing why a core CPU doing spurious TLB invalidation would
> follow from "stale TLB in the Nest".
If the nest MMU access faults, it sends an interrupt to the CPU and
the driver tries to handle the page fault for it (I think that's how
it works).
> If anything, I think "we have a coprocessor that needs to never have
> stale TLB entries" would impact the _regular_ TLB invalidates (by
> update_mmu_cache()) and perhaps make those more aggressive, exactly
> because the coprocessor may not handle the fault as gracefully.
It could be done that way... Hmm although we do have something similar
also in radix__ptep_set_access_flags for the relaxing permissions case
so maybe this is required for not-present faults as well? I'm not
actually sure now.
But it's a bit weird and awkward because it's working around quirks in
the hardware which aren't regular, not because we're _completely_
confused (I hope).
Thanks,
Nick
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
@ 2020-07-28 22:53 ` Nicholas Piggin
0 siblings, 0 replies; 141+ messages in thread
From: Nicholas Piggin @ 2020-07-28 22:53 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-arch, Hillf Danton, mm-commits, Catalin Marinas,
Hugh Dickins, Josef Bacik, Will Deacon, Linux-MM, Matthew Wilcox,
Johannes Weiner, Yu Xu, Andrew Morton, linuxppc-dev, Yang Shi,
Kirill A . Shutemov
Excerpts from Linus Torvalds's message of July 29, 2020 5:02 am:
> On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>>
>> The quirk is a problem with coprocessor where it's supposed to
>> invalidate the translation after a fault but it doesn't, so we can get a
>> read-only TLB stuck after something else does a RO->RW upgrade on the
>> TLB. Something like that IIRC. Coprocessors have their own MMU which
>> lives in the nest not the core, so you need a global TLB flush to
>> invalidate that thing.
>
> So I assumed, but it does seem confused.
>
> Why? Because if there are stale translations on the co-processor,
> there's no guarantee that one of the CPU's will have them and take a
> fault.
>
> So I'm not seeing why a core CPU doing spurious TLB invalidation would
> follow from "stale TLB in the Nest".
If the nest MMU access faults, it sends an interrupt to the CPU and
the driver tries to handle the page fault for it (I think that's how
it works).
> If anything, I think "we have a coprocessor that needs to never have
> stale TLB entries" would impact the _regular_ TLB invalidates (by
> update_mmu_cache()) and perhaps make those more aggressive, exactly
> because the coprocessor may not handle the fault as gracefully.
It could be done that way... Hmm although we do have something similar
also in radix__ptep_set_access_flags for the relaxing permissions case
so maybe this is required for not-present faults as well? I'm not
actually sure now.
But it's a bit weird and awkward because it's working around quirks in
the hardware which aren't regular, not because we're _completely_
confused (I hope).
Thanks,
Nick
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-28 22:53 ` Nicholas Piggin
(?)
@ 2020-07-29 13:58 ` Michael Ellerman
-1 siblings, 0 replies; 141+ messages in thread
From: Michael Ellerman @ 2020-07-29 13:58 UTC (permalink / raw)
To: Nicholas Piggin, Linus Torvalds
Cc: linux-arch, Hillf Danton, mm-commits, Catalin Marinas,
Hugh Dickins, Josef Bacik, Will Deacon, Linux-MM, Matthew Wilcox,
Johannes Weiner, Yu Xu, Andrew Morton, linuxppc-dev, Yang Shi,
Kirill A . Shutemov
Nicholas Piggin <npiggin@gmail.com> writes:
> Excerpts from Linus Torvalds's message of July 29, 2020 5:02 am:
>> On Tue, Jul 28, 2020 at 3:53 AM Nicholas Piggin <npiggin@gmail.com> wrote:
>>>
>>> The quirk is a problem with coprocessor where it's supposed to
>>> invalidate the translation after a fault but it doesn't, so we can get a
>>> read-only TLB stuck after something else does a RO->RW upgrade on the
>>> TLB. Something like that IIRC. Coprocessors have their own MMU which
>>> lives in the nest not the core, so you need a global TLB flush to
>>> invalidate that thing.
>>
>> So I assumed, but it does seem confused.
>>
>> Why? Because if there are stale translations on the co-processor,
>> there's no guarantee that one of the CPU's will have them and take a
>> fault.
>>
>> So I'm not seeing why a core CPU doing spurious TLB invalidation would
>> follow from "stale TLB in the Nest".
>
> If the nest MMU access faults, it sends an interrupt to the CPU and
> the driver tries to handle the page fault for it (I think that's how
> it works).
Yeah AFAIK. I think they all end up calling copro_handle_mm_fault().
Except for NX/vas, where the model is a fault just causes the request to
be dropped and sent back to userspace to fix things up.
cheers
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault
2020-07-27 17:12 ` Yu Xu
2020-07-27 18:04 ` Yang Shi
@ 2020-07-28 6:41 ` Yu Xu
1 sibling, 0 replies; 141+ messages in thread
From: Yu Xu @ 2020-07-28 6:41 UTC (permalink / raw)
To: Catalin Marinas
Cc: Linus Torvalds, Andrew Morton, Johannes Weiner, Hillf Danton,
Hugh Dickins, Josef Bacik, Kirill A . Shutemov, Linux-MM,
mm-commits, Will Deacon, Matthew Wilcox, yang.shi
On 7/28/20 1:12 AM, Yu Xu wrote:
> On 7/27/20 7:05 PM, Catalin Marinas wrote:
>> On Mon, Jul 27, 2020 at 03:31:16PM +0800, Yu Xu wrote:
>>> On 7/25/20 4:22 AM, Linus Torvalds wrote:
>>>> On Fri, Jul 24, 2020 at 12:27 PM Linus Torvalds
>>>> <torvalds@linux-foundation.org> wrote:
>>>>>
>>>>> It *may* make sense to say "ok, don't bother flushing the TLB if this
>>>>> is a retry, because we already did that originally". MAYBE.
>> [...]
>>>> We could say that we never need it at all for FAULT_FLAG_RETRY. That
>>>> makes a lot of sense to me.
>>>>
>>>> So a patch that does something like the appended (intentionally
>>>> whitespace-damaged) seems sensible.
>>>
>>> I tested your patch on our aarch64 box, with 128 online CPUs.
>> [...]
>>> There are two points to sum up.
>>>
>>> 1) the performance of page_fault3_process is restored, while the
>>> performance
>>> of page_fault3_thread is about ~80% of the vanilla, except the case
>>> of 128
>>> threads.
>>>
>>> 2) in the case of 128 threads, test worker threads seem to get stuck,
>>> making
>>> no progress in the iterations of mmap-write-munmap until a period of
>>> time
>>> later. the test result is 0 because only first 16 samples are
>>> counted, and
>>> they are all 0. This situation is easy to re-produce with large
>>> number of
>>> threads (not necessarily 128), and the stack of one stuck thread is
>>> shown
>>> below.
>>>
>>> [<0>] __switch_to+0xdc/0x150
>>> [<0>] wb_wait_for_completion+0x84/0xb0
>>> [<0>] __writeback_inodes_sb_nr+0x9c/0xe8
>>> [<0>] try_to_writeback_inodes_sb+0x6c/0x88
>>> [<0>] ext4_nonda_switch+0x90/0x98 [ext4]
>>> [<0>] ext4_page_mkwrite+0x248/0x4c0 [ext4]
>>> [<0>] do_page_mkwrite+0x4c/0x100
>>> [<0>] do_fault+0x2ac/0x3e0
>>> [<0>] handle_pte_fault+0xb4/0x258
>>> [<0>] __handle_mm_fault+0x1d8/0x3a8
>>> [<0>] handle_mm_fault+0x104/0x1d0
>>> [<0>] do_page_fault+0x16c/0x490
>>> [<0>] do_translation_fault+0x60/0x68
>>> [<0>] do_mem_abort+0x58/0x100
>>> [<0>] el0_da+0x24/0x28
>>> [<0>] 0xffffffffffffffff
>>>
>>> It seems quite normal, right? and I've run out of ideas.
>>
>> If threads get stuck here, it could be a stale TLB entry that's not
>> flushed with Linus' patch. Since that's a write fault, I think it hits
>> the FAULT_FLAG_TRIED case.
>
> There must be some changes in my test box, because I find that even the
> vanilla kernel (89b15332af7c^) get result of 0 in 128t testcase. And I
> just directly used the history test data as the baseline. I will dig
> into this then.
Hi all, I reset the test box, and re-run the whole test, the result this
time makes more sense.
Test 89b15332a^ Linus Catalin Yang
1p 100 90.10 79.20 86.19 %
1t 100 89.56 88.74 92.21 %
32p 100 98.22 97.36 98.91 %
32t 100 75.45 76.06 75.75 %
64p 100 99.97 100.01 99.97 %
64t 100 70.44 74.53 61.75 %
96p 100 99.95 99.91 100.00 %
96t 100 67.95 72.56 63.88 %
128p 100 99.92 99.93 100.12 %
128t 100 73.23 73.85 73.16 %
Sorry for previously confusing test data. Performance drop in thread
mode is now the remaining issue.
Thanks
Yu
>
> And do we still need to concern the ~20% performance drop in thread mode?
>
>>
>> Could you give my patch here a try as an alternative:
>>
>> https://lore.kernel.org/linux-mm/20200725155841.GA14490@gaia/
>
> I ran the same test on the same aarch64 box, with your patch, the result
> is as follows.
>
> test vanilla kernel patched kernel
> parameter (89b15332af7c^) (Catalin's patch)
> 1p 829299 787676 (96.36 %)
> 1t 998007 789284 (78.36 %)
> 32p 18916718 17921100 (94.68 %)
> 32t 2020918 1644146 (67.64 %)
> 64p 18965168 18983580 (100.0 %)
> 64t 1415404 1093750 (48.03 %)
> 96p 18949438 18963921 (100.1 %)
> 96t 1622876 1262878 (63.72 %)
> 128p 18926813 1680146 (8.89 %)
> 128t 1643109 0 (0.00 % ) # ignore this temporarily
>
> Thanks
> Yu
>
>>
>> It leaves the spurious flush in place but only local (though note that
>> in a guest under KVM, all local TLBIs are upgraded to inner-shareable,
>> so you'd not get the performance benefit).
>>
^ permalink raw reply [flat|nested] 141+ messages in thread
* [patch 02/15] mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
2020-07-24 4:14 incoming Andrew Morton
2020-07-24 4:15 ` [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 03/15] vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way Andrew Morton
` (78 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, jannh, kirill.shutemov, linux-mm, mm-commits, oleg, stable,
torvalds, vbabka, willy, yang.shi
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
VMA with VM_GROWSDOWN or VM_GROWSUP flag set can change their size under
mmap_read_lock(). It can lead to race with __do_munmap():
Thread A Thread B
__do_munmap()
detach_vmas_to_be_unmapped()
mmap_write_downgrade()
expand_downwards()
vma->vm_start = address;
// The VMA now overlaps with
// VMAs detached by the Thread A
// page fault populates expanded part
// of the VMA
unmap_region()
// Zaps pagetables partly
// populated by Thread B
Similar race exists for expand_upwards().
The fix is to avoid downgrading mmap_lock in __do_munmap() if detached
VMAs are next to VM_GROWSDOWN or VM_GROWSUP VMA.
[akpm@linux-foundation.org: s/mmap_sem/mmap_lock/ in comment]
Link: http://lkml.kernel.org/r/20200709105309.42495-1-kirill.shutemov@linux.intel.com
Fixes: dd2283f2605e ("mm: mmap: zap pages with read mmap_sem in munmap")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: Jann Horn <jannh@google.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org> [4.20+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/mmap.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
--- a/mm/mmap.c~mm-close-race-between-munmap-and-expand_upwards-downwards
+++ a/mm/mmap.c
@@ -2620,7 +2620,7 @@ static void unmap_region(struct mm_struc
* Create a list of vma's touched by the unmap, removing them from the mm's
* vma list as we go..
*/
-static void
+static bool
detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
struct vm_area_struct *prev, unsigned long end)
{
@@ -2645,6 +2645,17 @@ detach_vmas_to_be_unmapped(struct mm_str
/* Kill the cache */
vmacache_invalidate(mm);
+
+ /*
+ * Do not downgrade mmap_lock if we are next to VM_GROWSDOWN or
+ * VM_GROWSUP VMA. Such VMAs can change their size under
+ * down_read(mmap_lock) and collide with the VMA we are about to unmap.
+ */
+ if (vma && (vma->vm_flags & VM_GROWSDOWN))
+ return false;
+ if (prev && (prev->vm_flags & VM_GROWSUP))
+ return false;
+ return true;
}
/*
@@ -2825,7 +2836,8 @@ int __do_munmap(struct mm_struct *mm, un
}
/* Detach vmas from rbtree */
- detach_vmas_to_be_unmapped(mm, vma, prev, end);
+ if (!detach_vmas_to_be_unmapped(mm, vma, prev, end))
+ downgrade = false;
if (downgrade)
mmap_write_downgrade(mm);
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 03/15] vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way
2020-07-24 4:14 incoming Andrew Morton
2020-07-24 4:15 ` [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault Andrew Morton
2020-07-24 4:15 ` [patch 02/15] mm/mmap.c: close race between munmap() and expand_upwards()/downwards() Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 04/15] mm: initialize return of vm_insert_pages Andrew Morton
` (77 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: adilger, akpm, cgxu519, chris, dxu, gregkh, hughd, linux-mm,
mm-commits, stable, tj, torvalds, viro
From: Chengguang Xu <cgxu519@mykernel.net>
Subject: vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way
After commit fdc85222d58e ("kernfs: kvmalloc xattr value instead of
kmalloc"), simple xattr entry is allocated with kvmalloc() instead of
kmalloc(), so we should release it with kvfree() instead of kfree().
Link: http://lkml.kernel.org/r/20200704051608.15043-1-cgxu519@mykernel.net
Fixes: fdc85222d58e ("kernfs: kvmalloc xattr value instead of kmalloc")
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Acked-by: Hugh Dickins <hughd@google.com>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: Daniel Xu <dxu@dxuuu.xyz>
Cc: Chris Down <chris@chrisdown.name>
Cc: Andreas Dilger <adilger@dilger.ca>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: <stable@vger.kernel.org> [5.7]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/xattr.h | 3 ++-
mm/shmem.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
--- a/include/linux/xattr.h~vfs-xattr-mm-shmem-kernfs-release-simple-xattr-entry-in-a-right-way
+++ a/include/linux/xattr.h
@@ -15,6 +15,7 @@
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/spinlock.h>
+#include <linux/mm.h>
#include <uapi/linux/xattr.h>
struct inode;
@@ -94,7 +95,7 @@ static inline void simple_xattrs_free(st
list_for_each_entry_safe(xattr, node, &xattrs->head, list) {
kfree(xattr->name);
- kfree(xattr);
+ kvfree(xattr);
}
}
--- a/mm/shmem.c~vfs-xattr-mm-shmem-kernfs-release-simple-xattr-entry-in-a-right-way
+++ a/mm/shmem.c
@@ -3178,7 +3178,7 @@ static int shmem_initxattrs(struct inode
new_xattr->name = kmalloc(XATTR_SECURITY_PREFIX_LEN + len,
GFP_KERNEL);
if (!new_xattr->name) {
- kfree(new_xattr);
+ kvfree(new_xattr);
return -ENOMEM;
}
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 04/15] mm: initialize return of vm_insert_pages
2020-07-24 4:14 incoming Andrew Morton
` (2 preceding siblings ...)
2020-07-24 4:15 ` [patch 03/15] vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 05/15] mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages() Andrew Morton
` (76 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, linux-mm, mm-commits, torvalds, trix
From: Tom Rix <trix@redhat.com>
Subject: mm: initialize return of vm_insert_pages
clang static analysis reports a garbage return
In file included from mm/memory.c:84:
mm/memory.c:1612:2: warning: Undefined or garbage value returned to caller [core.uninitialized.UndefReturn]
return err;
^~~~~~~~~~
The setting of err depends on a loop executing.
So initialize err.
Link: http://lkml.kernel.org/r/20200703155354.29132-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memory.c~mm-initialize-return-of-vm_insert_pages
+++ a/mm/memory.c
@@ -1601,7 +1601,7 @@ int vm_insert_pages(struct vm_area_struc
return insert_pages(vma, addr, pages, num, vma->vm_page_prot);
#else
unsigned long idx = 0, pgcount = *num;
- int err;
+ int err = -EINVAL;
for (; idx < pgcount; ++idx) {
err = vm_insert_page(vma, addr + (PAGE_SIZE * idx), pages[idx]);
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 05/15] mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages()
2020-07-24 4:14 incoming Andrew Morton
` (3 preceding siblings ...)
2020-07-24 4:15 ` [patch 04/15] mm: initialize return of vm_insert_pages Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 06/15] mm/memcg: fix refcount error while moving and swapping Andrew Morton
` (75 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, bhsharma, catalin.marinas, hannes, james.morse, linux-mm,
mark.rutland, mhocko, mm-commits, pkushwaha, torvalds,
vdavydov.dev, will
From: Bhupesh Sharma <bhsharma@redhat.com>
Subject: mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages()
Prabhakar reported an OOPS inside mem_cgroup_get_nr_swap_pages() function
in a corner case seen on some arm64 boards when kdump kernel runs with
"cgroup_disable=memory" passed to the kdump kernel via bootargs.
The root-cause behind the same is that currently mem_cgroup_swap_init()
function is implemented as a subsys_initcall() call instead of a
core_initcall(), this means 'cgroup_memory_noswap' still remains set to
the default value (false) even when memcg is disabled via
"cgroup_disable=memory" boot parameter.
This may result in premature OOPS inside mem_cgroup_get_nr_swap_pages()
function in corner cases:
[ 0.265617] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000188
[ 0.274495] Mem abort info:
[ 0.277311] ESR = 0x96000006
[ 0.280389] EC = 0x25: DABT (current EL), IL = 32 bits
[ 0.285751] SET = 0, FnV = 0
[ 0.288830] EA = 0, S1PTW = 0
[ 0.291995] Data abort info:
[ 0.294897] ISV = 0, ISS = 0x00000006
[ 0.298765] CM = 0, WnR = 0
[ 0.301757] [0000000000000188] user address but active_mm is swapper
[ 0.308174] Internal error: Oops: 96000006 [#1] SMP
[ 0.313097] Modules linked in:
<..snip..>
[ 0.331384] pstate: 00400009 (nzcv daif +PAN -UAO BTYPE=--)
[ 0.337014] pc : mem_cgroup_get_nr_swap_pages+0x9c/0xf4
[ 0.342289] lr : mem_cgroup_get_nr_swap_pages+0x68/0xf4
[ 0.347564] sp : fffffe0012b6f800
[ 0.350905] x29: fffffe0012b6f800 x28: fffffe00116b3000
[ 0.356268] x27: fffffe0012b6fb00 x26: 0000000000000020
[ 0.361631] x25: 0000000000000000 x24: fffffc00723ffe28
[ 0.366994] x23: fffffe0010d5b468 x22: fffffe00116bfa00
[ 0.372357] x21: fffffe0010aabda8 x20: 0000000000000000
[ 0.377720] x19: 0000000000000000 x18: 0000000000000010
[ 0.383082] x17: 0000000043e612f2 x16: 00000000a9863ed7
[ 0.388445] x15: ffffffffffffffff x14: 202c303d70617773
[ 0.393808] x13: 6f6e5f79726f6d65 x12: 6d5f70756f726763
[ 0.399170] x11: 2073656761705f70 x10: 6177735f726e5f74
[ 0.404533] x9 : fffffe00100e9580 x8 : fffffe0010628160
[ 0.409895] x7 : 00000000000000a8 x6 : fffffe00118f5e5e
[ 0.415258] x5 : 0000000000000001 x4 : 0000000000000000
[ 0.420621] x3 : 0000000000000000 x2 : 0000000000000000
[ 0.425983] x1 : 0000000000000000 x0 : fffffc0060079000
[ 0.431346] Call trace:
[ 0.433809] mem_cgroup_get_nr_swap_pages+0x9c/0xf4
[ 0.438735] shrink_lruvec+0x404/0x4f8
[ 0.442516] shrink_node+0x1a8/0x688
[ 0.446121] do_try_to_free_pages+0xe8/0x448
[ 0.450429] try_to_free_pages+0x110/0x230
[ 0.454563] __alloc_pages_slowpath.constprop.106+0x2b8/0xb48
[ 0.460366] __alloc_pages_nodemask+0x2ac/0x2f8
[ 0.464938] alloc_page_interleave+0x20/0x90
[ 0.469246] alloc_pages_current+0xdc/0xf8
[ 0.473379] atomic_pool_expand+0x60/0x210
[ 0.477514] __dma_atomic_pool_init+0x50/0xa4
[ 0.481910] dma_atomic_pool_init+0xac/0x158
[ 0.486220] do_one_initcall+0x50/0x218
[ 0.490091] kernel_init_freeable+0x22c/0x2d0
[ 0.494489] kernel_init+0x18/0x110
[ 0.498007] ret_from_fork+0x10/0x18
[ 0.501614] Code: aa1403e3 91106000 97f82a27 14000011 (f940c663)
[ 0.507770] ---[ end trace 9795948475817de4 ]---
[ 0.512429] Kernel panic - not syncing: Fatal exception
[ 0.517705] Rebooting in 10 seconds..
Link: http://lkml.kernel.org/r/1593641660-13254-2-git-send-email-bhsharma@redhat.com
Fixes: eccb52e78809 ("mm: memcontrol: prepare swap controller setup for integration")
Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com>
Reported-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: James Morse <james.morse@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memcontrol.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
--- a/mm/memcontrol.c~mm-memcontrol-fix-oops-inside-mem_cgroup_get_nr_swap_pages
+++ a/mm/memcontrol.c
@@ -7186,6 +7186,13 @@ static struct cftype memsw_files[] = {
{ }, /* terminate */
};
+/*
+ * If mem_cgroup_swap_init() is implemented as a subsys_initcall()
+ * instead of a core_initcall(), this could mean cgroup_memory_noswap still
+ * remains set to false even when memcg is disabled via "cgroup_disable=memory"
+ * boot parameter. This may result in premature OOPS inside
+ * mem_cgroup_get_nr_swap_pages() function in corner cases.
+ */
static int __init mem_cgroup_swap_init(void)
{
/* No memory control -> no swap control */
@@ -7200,6 +7207,6 @@ static int __init mem_cgroup_swap_init(v
return 0;
}
-subsys_initcall(mem_cgroup_swap_init);
+core_initcall(mem_cgroup_swap_init);
#endif /* CONFIG_MEMCG_SWAP */
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 06/15] mm/memcg: fix refcount error while moving and swapping
2020-07-24 4:14 incoming Andrew Morton
` (4 preceding siblings ...)
2020-07-24 4:15 ` [patch 05/15] mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages() Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 13:41 ` Alex Shi
2020-07-24 4:15 ` [patch 07/15] mm: memcg/slab: fix memory leak at non-root kmem_cache destroy Andrew Morton
` (74 subsequent siblings)
80 siblings, 1 reply; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, alex.shi, hannes, hughd, linux-mm, mhocko, mm-commits,
shakeelb, stable, torvalds
From: Hugh Dickins <hughd@google.com>
Subject: mm/memcg: fix refcount error while moving and swapping
It was hard to keep a test running, moving tasks between memcgs with
move_charge_at_immigrate, while swapping: mem_cgroup_id_get_many()'s
refcount is discovered to be 0 (supposedly impossible), so it is then
forced to REFCOUNT_SATURATED, and after thousands of warnings in quick
succession, the test is at last put out of misery by being OOM killed.
This is because of the way moved_swap accounting was saved up until the
task move gets completed in __mem_cgroup_clear_mc(), deferred from when
mem_cgroup_move_swap_account() actually exchanged old and new ids.
Concurrent activity can free up swap quicker than the task is scanned,
bringing id refcount down 0 (which should only be possible when
offlining).
Just skip that optimization: do that part of the accounting immediately.
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2007071431050.4726@eggly.anvils
Fixes: 615d66c37c75 ("mm: memcontrol: fix memcg id ref counter on swap charge move")
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memcontrol.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/memcontrol.c~mm-memcg-fix-refcount-error-while-moving-and-swapping
+++ a/mm/memcontrol.c
@@ -5669,7 +5669,6 @@ static void __mem_cgroup_clear_mc(void)
if (!mem_cgroup_is_root(mc.to))
page_counter_uncharge(&mc.to->memory, mc.moved_swap);
- mem_cgroup_id_get_many(mc.to, mc.moved_swap);
css_put_many(&mc.to->css, mc.moved_swap);
mc.moved_swap = 0;
@@ -5860,7 +5859,8 @@ put: /* get_mctgt_type() gets the page
ent = target.ent;
if (!mem_cgroup_move_swap_account(ent, mc.from, mc.to)) {
mc.precharge--;
- /* we fixup refcnts and charges later. */
+ mem_cgroup_id_get_many(mc.to, 1);
+ /* we fixup other refcnts and charges later. */
mc.moved_swap++;
}
break;
_
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: [patch 06/15] mm/memcg: fix refcount error while moving and swapping
2020-07-24 4:15 ` [patch 06/15] mm/memcg: fix refcount error while moving and swapping Andrew Morton
@ 2020-07-24 13:41 ` Alex Shi
0 siblings, 0 replies; 141+ messages in thread
From: Alex Shi @ 2020-07-24 13:41 UTC (permalink / raw)
To: linux-kernel, akpm, hannes, hughd, linux-mm, mhocko, mm-commits,
shakeelb, stable, torvalds
在 2020/7/24 下午12:15, Andrew Morton 写道:
> From: Hugh Dickins <hughd@google.com>
> Subject: mm/memcg: fix refcount error while moving and swapping
>
> It was hard to keep a test running, moving tasks between memcgs with
> move_charge_at_immigrate, while swapping: mem_cgroup_id_get_many()'s
> refcount is discovered to be 0 (supposedly impossible), so it is then
> forced to REFCOUNT_SATURATED, and after thousands of warnings in quick
> succession, the test is at last put out of misery by being OOM killed.
>
> This is because of the way moved_swap accounting was saved up until the
> task move gets completed in __mem_cgroup_clear_mc(), deferred from when
> mem_cgroup_move_swap_account() actually exchanged old and new ids.
> Concurrent activity can free up swap quicker than the task is scanned,
> bringing id refcount down 0 (which should only be possible when
> offlining).
>
> Just skip that optimization: do that part of the accounting immediately.
>
> Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2007071431050.4726@eggly.anvils
> Fixes: 615d66c37c75 ("mm: memcontrol: fix memcg id ref counter on swap charge move")
> Signed-off-by: Hugh Dickins <hughd@google.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Cc: Alex Shi <alex.shi@linux.alibaba.com>
> Cc: Shakeel Butt <shakeelb@google.com>
> Cc: Michal Hocko <mhocko@suse.com>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
> ---
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
>
> mm/memcontrol.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> --- a/mm/memcontrol.c~mm-memcg-fix-refcount-error-while-moving-and-swapping
> +++ a/mm/memcontrol.c
> @@ -5669,7 +5669,6 @@ static void __mem_cgroup_clear_mc(void)
> if (!mem_cgroup_is_root(mc.to))
> page_counter_uncharge(&mc.to->memory, mc.moved_swap);
>
> - mem_cgroup_id_get_many(mc.to, mc.moved_swap);
> css_put_many(&mc.to->css, mc.moved_swap);
>
> mc.moved_swap = 0;
> @@ -5860,7 +5859,8 @@ put: /* get_mctgt_type() gets the page
> ent = target.ent;
> if (!mem_cgroup_move_swap_account(ent, mc.from, mc.to)) {
> mc.precharge--;
> - /* we fixup refcnts and charges later. */
> + mem_cgroup_id_get_many(mc.to, 1);
> + /* we fixup other refcnts and charges later. */
> mc.moved_swap++;
> }
> break;
> _
>
^ permalink raw reply [flat|nested] 141+ messages in thread
* [patch 07/15] mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
2020-07-24 4:14 incoming Andrew Morton
` (5 preceding siblings ...)
2020-07-24 4:15 ` [patch 06/15] mm/memcg: fix refcount error while moving and swapping Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 08/15] mm/hugetlb: avoid hardcoding while checking if cma is enabled Andrew Morton
` (73 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, cl, guro, iamjoonsoo.kim, linux-mm, mm-commits, penberg,
rientjes, shakeelb, songmuchun, stable, torvalds, vbabka
From: Muchun Song <songmuchun@bytedance.com>
Subject: mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
If the kmem_cache refcount is greater than one, we should not mark the
root kmem_cache as dying. If we mark the root kmem_cache dying
incorrectly, the non-root kmem_cache can never be destroyed. It resulted
in memory leak when memcg was destroyed. We can use the following steps
to reproduce.
1) Use kmem_cache_create() to create a new kmem_cache named A.
2) Coincidentally, the kmem_cache A is an alias for kmem_cache B,
so the refcount of B is just increased.
3) Use kmem_cache_destroy() to destroy the kmem_cache A, just
decrease the B's refcount but mark the B as dying.
4) Create a new memory cgroup and alloc memory from the kmem_cache
B. It leads to create a non-root kmem_cache for allocating memory.
5) When destroy the memory cgroup created in the step 4), the
non-root kmem_cache can never be destroyed.
If we repeat steps 4) and 5), this will cause a lot of memory leak. So
only when refcount reach zero, we mark the root kmem_cache as dying.
Link: http://lkml.kernel.org/r/20200716165103.83462-1-songmuchun@bytedance.com
Fixes: 92ee383f6daa ("mm: fix race between kmem_cache destroy, create and deactivate")
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Roman Gushchin <guro@fb.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/slab_common.c | 35 ++++++++++++++++++++++++++++-------
1 file changed, 28 insertions(+), 7 deletions(-)
--- a/mm/slab_common.c~mm-memcg-slab-fix-memory-leak-at-non-root-kmem_cache-destroy
+++ a/mm/slab_common.c
@@ -326,6 +326,14 @@ int slab_unmergeable(struct kmem_cache *
if (s->refcount < 0)
return 1;
+#ifdef CONFIG_MEMCG_KMEM
+ /*
+ * Skip the dying kmem_cache.
+ */
+ if (s->memcg_params.dying)
+ return 1;
+#endif
+
return 0;
}
@@ -886,12 +894,15 @@ static int shutdown_memcg_caches(struct
return 0;
}
-static void flush_memcg_workqueue(struct kmem_cache *s)
+static void memcg_set_kmem_cache_dying(struct kmem_cache *s)
{
spin_lock_irq(&memcg_kmem_wq_lock);
s->memcg_params.dying = true;
spin_unlock_irq(&memcg_kmem_wq_lock);
+}
+static void flush_memcg_workqueue(struct kmem_cache *s)
+{
/*
* SLAB and SLUB deactivate the kmem_caches through call_rcu. Make
* sure all registered rcu callbacks have been invoked.
@@ -923,10 +934,6 @@ static inline int shutdown_memcg_caches(
{
return 0;
}
-
-static inline void flush_memcg_workqueue(struct kmem_cache *s)
-{
-}
#endif /* CONFIG_MEMCG_KMEM */
void slab_kmem_cache_release(struct kmem_cache *s)
@@ -944,8 +951,6 @@ void kmem_cache_destroy(struct kmem_cach
if (unlikely(!s))
return;
- flush_memcg_workqueue(s);
-
get_online_cpus();
get_online_mems();
@@ -955,6 +960,22 @@ void kmem_cache_destroy(struct kmem_cach
if (s->refcount)
goto out_unlock;
+#ifdef CONFIG_MEMCG_KMEM
+ memcg_set_kmem_cache_dying(s);
+
+ mutex_unlock(&slab_mutex);
+
+ put_online_mems();
+ put_online_cpus();
+
+ flush_memcg_workqueue(s);
+
+ get_online_cpus();
+ get_online_mems();
+
+ mutex_lock(&slab_mutex);
+#endif
+
err = shutdown_memcg_caches(s);
if (!err)
err = shutdown_cache(s);
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 08/15] mm/hugetlb: avoid hardcoding while checking if cma is enabled
2020-07-24 4:14 incoming Andrew Morton
` (6 preceding siblings ...)
2020-07-24 4:15 ` [patch 07/15] mm: memcg/slab: fix memory leak at non-root kmem_cache destroy Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 09/15] khugepaged: fix null-pointer dereference due to race Andrew Morton
` (72 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, guro, jonathan.cameron, linux-mm, mike.kravetz, mm-commits,
song.bao.hua, stable, torvalds
From: Barry Song <song.bao.hua@hisilicon.com>
Subject: mm/hugetlb: avoid hardcoding while checking if cma is enabled
hugetlb_cma[0] can be NULL due to various reasons, for example, node0 has
no memory. so NULL hugetlb_cma[0] doesn't necessarily mean cma is not
enabled. gigantic pages might have been reserved on other nodes. This
patch fixes possible double reservation and CMA leak.
[akpm@linux-foundation.org: fix CONFIG_CMA=n warning]
[sfr@canb.auug.org.au: better checks before using hugetlb_cma]
Link: http://lkml.kernel.org/r/20200721205716.6dbaa56b@canb.auug.org.au
Link: http://lkml.kernel.org/r/20200710005726.36068-1-song.bao.hua@hisilicon.com
Fixes: cf11e85fc08c ("mm: hugetlb: optionally allocate gigantic hugepages using cma")
Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Acked-by: Roman Gushchin <guro@fb.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/hugetlb.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
--- a/mm/hugetlb.c~mm-hugetlb-avoid-hardcoding-while-checking-if-cma-is-enabled
+++ a/mm/hugetlb.c
@@ -45,7 +45,10 @@ int hugetlb_max_hstate __read_mostly;
unsigned int default_hstate_idx;
struct hstate hstates[HUGE_MAX_HSTATE];
+#ifdef CONFIG_CMA
static struct cma *hugetlb_cma[MAX_NUMNODES];
+#endif
+static unsigned long hugetlb_cma_size __initdata;
/*
* Minimum page order among possible hugepage sizes, set to a proper value
@@ -1235,9 +1238,10 @@ static void free_gigantic_page(struct pa
* If the page isn't allocated using the cma allocator,
* cma_release() returns false.
*/
- if (IS_ENABLED(CONFIG_CMA) &&
- cma_release(hugetlb_cma[page_to_nid(page)], page, 1 << order))
+#ifdef CONFIG_CMA
+ if (cma_release(hugetlb_cma[page_to_nid(page)], page, 1 << order))
return;
+#endif
free_contig_range(page_to_pfn(page), 1 << order);
}
@@ -1248,7 +1252,8 @@ static struct page *alloc_gigantic_page(
{
unsigned long nr_pages = 1UL << huge_page_order(h);
- if (IS_ENABLED(CONFIG_CMA)) {
+#ifdef CONFIG_CMA
+ {
struct page *page;
int node;
@@ -1262,6 +1267,7 @@ static struct page *alloc_gigantic_page(
return page;
}
}
+#endif
return alloc_contig_pages(nr_pages, gfp_mask, nid, nodemask);
}
@@ -2571,7 +2577,7 @@ static void __init hugetlb_hstate_alloc_
for (i = 0; i < h->max_huge_pages; ++i) {
if (hstate_is_gigantic(h)) {
- if (IS_ENABLED(CONFIG_CMA) && hugetlb_cma[0]) {
+ if (hugetlb_cma_size) {
pr_warn_once("HugeTLB: hugetlb_cma is enabled, skip boot time allocation\n");
break;
}
@@ -5654,7 +5660,6 @@ void move_hugetlb_state(struct page *old
}
#ifdef CONFIG_CMA
-static unsigned long hugetlb_cma_size __initdata;
static bool cma_reserve_called __initdata;
static int __init cmdline_parse_hugetlb_cma(char *p)
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 09/15] khugepaged: fix null-pointer dereference due to race
2020-07-24 4:14 incoming Andrew Morton
` (7 preceding siblings ...)
2020-07-24 4:15 ` [patch 08/15] mm/hugetlb: avoid hardcoding while checking if cma is enabled Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 10/15] mailmap: add entry for Mike Rapoport Andrew Morton
` (71 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, david, kirill.shutemov, linux-mm, mm-commits, stable,
torvalds, yang.shi
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: khugepaged: fix null-pointer dereference due to race
khugepaged has to drop mmap lock several times while collapsing a page.
The situation can change while the lock is dropped and we need to
re-validate that the VMA is still in place and the PMD is still subject
for collapse.
But we miss one corner case: while collapsing an anonymous pages the VMA
could be replaced with file VMA. If the file VMA doesn't have any
private pages we get NULL pointer dereference:
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
anon_vma_lock_write include/linux/rmap.h:120 [inline]
collapse_huge_page mm/khugepaged.c:1110 [inline]
khugepaged_scan_pmd mm/khugepaged.c:1349 [inline]
khugepaged_scan_mm_slot mm/khugepaged.c:2110 [inline]
khugepaged_do_scan mm/khugepaged.c:2193 [inline]
khugepaged+0x3bba/0x5a10 mm/khugepaged.c:2238
The fix is to make sure that the VMA is anonymous in
hugepage_vma_revalidate(). The helper is only used for collapsing
anonymous pages.
Link: http://lkml.kernel.org/r/20200722121439.44328-1-kirill.shutemov@linux.intel.com
Fixes: 99cb0dbd47a1 ("mm,thp: add read-only THP support for (non-shmem) FS")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: syzbot+ed318e8b790ca72c5ad0@syzkaller.appspotmail.com
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Yang Shi <yang.shi@linux.alibaba.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/khugepaged.c | 3 +++
1 file changed, 3 insertions(+)
--- a/mm/khugepaged.c~khugepaged-fix-null-pointer-dereference-due-to-race
+++ a/mm/khugepaged.c
@@ -958,6 +958,9 @@ static int hugepage_vma_revalidate(struc
return SCAN_ADDRESS_RANGE;
if (!hugepage_vma_check(vma, vma->vm_flags))
return SCAN_VMA_CHECK;
+ /* Anon VMA expected */
+ if (!vma->anon_vma || vma->vm_ops)
+ return SCAN_VMA_CHECK;
return 0;
}
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 10/15] mailmap: add entry for Mike Rapoport
2020-07-24 4:14 incoming Andrew Morton
` (8 preceding siblings ...)
2020-07-24 4:15 ` [patch 09/15] khugepaged: fix null-pointer dereference due to race Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 11/15] squashfs: fix length field overlap check in metadata reading Andrew Morton
` (70 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, linux-mm, mm-commits, rppt, torvalds
From: Mike Rapoport <rppt@linux.ibm.com>
Subject: mailmap: add entry for Mike Rapoport
Add an entry to correct my email addresses.
Link: http://lkml.kernel.org/r/20200708095414.12275-1-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
.mailmap | 3 +++
1 file changed, 3 insertions(+)
--- a/.mailmap~mailmap-add-entry-for-mike-rapoport
+++ a/.mailmap
@@ -198,6 +198,9 @@ Maxime Ripard <mripard@kernel.org> <maxi
Mayuresh Janorkar <mayur@ti.com>
Michael Buesch <m@bues.ch>
Michel Dänzer <michel@tungstengraphics.com>
+Mike Rapoport <rppt@kernel.org> <mike@compulab.co.il>
+Mike Rapoport <rppt@kernel.org> <mike.rapoport@gmail.com>
+Mike Rapoport <rppt@kernel.org> <rppt@linux.ibm.com>
Miodrag Dinic <miodrag.dinic@mips.com> <miodrag.dinic@imgtec.com>
Miquel Raynal <miquel.raynal@bootlin.com> <miquel.raynal@free-electrons.com>
Mitesh shah <mshah@teja.com>
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 11/15] squashfs: fix length field overlap check in metadata reading
2020-07-24 4:14 incoming Andrew Morton
` (9 preceding siblings ...)
2020-07-24 4:15 ` [patch 10/15] mailmap: add entry for Mike Rapoport Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 12/15] scripts/decode_stacktrace: strip basepath from all paths Andrew Morton
` (69 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: adrien+dev, akpm, bernd.amend, drosen, groeck, hch, linux-mm,
mm-commits, phillip, torvalds
From: Phillip Lougher <phillip@squashfs.org.uk>
Subject: squashfs: fix length field overlap check in metadata reading
This is a regression introduced by the "migrate from ll_rw_block usage to
BIO" patch.
Squashfs packs structures on byte boundaries, and due to that the length
field (of the metadata block) may not be fully in the current block. The
new code rewrote and introduced a faulty check for that edge case.
Link: http://lkml.kernel.org/r/20200717195536.16069-1-phillip@squashfs.org.uk
Fixes: 93e72b3c612adcaca1 ("squashfs: migrate from ll_rw_block usage to BIO")
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Reported-by: Bernd Amend <bernd.amend@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Adrien Schildknecht <adrien+dev@schischi.me>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Daniel Rosenberg <drosen@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/squashfs/block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/squashfs/block.c~squashfs-fix-length-field-overlap-check-in-metadata-reading
+++ a/fs/squashfs/block.c
@@ -175,7 +175,7 @@ int squashfs_read_data(struct super_bloc
/* Extract the length of the metadata block */
data = page_address(bvec->bv_page) + bvec->bv_offset;
length = data[offset];
- if (offset <= bvec->bv_len - 1) {
+ if (offset < bvec->bv_len - 1) {
length |= data[offset + 1] << 8;
} else {
if (WARN_ON_ONCE(!bio_next_segment(bio, &iter_all))) {
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 12/15] scripts/decode_stacktrace: strip basepath from all paths
2020-07-24 4:14 incoming Andrew Morton
` (10 preceding siblings ...)
2020-07-24 4:15 ` [patch 11/15] squashfs: fix length field overlap check in metadata reading Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 13/15] io-mapping: indicate mapping failure Andrew Morton
` (68 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, drinkcat, jslaby, linux-mm, mm-commits, pihsun, sashal,
shik, swboyd, torvalds
From: Pi-Hsun Shih <pihsun@chromium.org>
Subject: scripts/decode_stacktrace: strip basepath from all paths
Currently the basepath is removed only from the beginning of the string.
When the symbol is inlined and there's multiple line outputs of addr2line,
only the first line would have basepath removed.
Change to remove the basepath prefix from all lines.
Link: http://lkml.kernel.org/r/20200720082709.252805-1-pihsun@chromium.org
Fixes: 31013836a71e ("scripts/decode_stacktrace: match basepath using shell prefix operator, not regex")
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Shik Chen <shik@chromium.org>
Co-developed-by: Shik Chen <shik@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Nicolas Boichat <drinkcat@chromium.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/decode_stacktrace.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/scripts/decode_stacktrace.sh~scripts-decode_stacktrace-strip-basepath-from-all-paths
+++ a/scripts/decode_stacktrace.sh
@@ -87,8 +87,8 @@ parse_symbol() {
return
fi
- # Strip out the base of the path
- code=${code#$basepath/}
+ # Strip out the base of the path on each line
+ code=$(while read -r line; do echo "${line#$basepath/}"; done <<< "$code")
# In the case of inlines, move everything to same line
code=${code//$'\n'/' '}
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 13/15] io-mapping: indicate mapping failure
2020-07-24 4:14 incoming Andrew Morton
` (11 preceding siblings ...)
2020-07-24 4:15 ` [patch 12/15] scripts/decode_stacktrace: strip basepath from all paths Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 14/15] MAINTAINERS: add KCOV section Andrew Morton
` (67 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, andriy.shevchenko, chris, daniel, linux-mm, michael.j.ruhl,
mm-commits, rppt, stable, torvalds
From: "Michael J. Ruhl" <michael.j.ruhl@intel.com>
Subject: io-mapping: indicate mapping failure
The !ATOMIC_IOMAP version of io_maping_init_wc will always return success,
even when the ioremap fails.
Since the ATOMIC_IOMAP version returns NULL when the init fails, and
callers check for a NULL return on error this is unexpected.
During a device probe, where the ioremap failed, a crash can look
like this:
BUG: unable to handle page fault for address: 0000000000210000
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
Oops: 0002 [#1] PREEMPT SMP
CPU: 0 PID: 177 Comm:
RIP: 0010:fill_page_dma [i915]
gen8_ppgtt_create [i915]
i915_ppgtt_create [i915]
intel_gt_init [i915]
i915_gem_init [i915]
i915_driver_probe [i915]
pci_device_probe
really_probe
driver_probe_device
The remap failure occurred much earlier in the probe. If it had
been propagated, the driver would have exited with an error.
Return NULL on ioremap failure.
[akpm@linux-foundation.org: detect ioremap_wc() errors earlier]
Link: http://lkml.kernel.org/r/20200721171936.81563-1-michael.j.ruhl@intel.com
Fixes: cafaf14a5d8f ("io-mapping: Always create a struct to hold metadata about the io-mapping")
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/io-mapping.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/include/linux/io-mapping.h~io-mapping-indicate-mapping-failure
+++ a/include/linux/io-mapping.h
@@ -107,9 +107,12 @@ io_mapping_init_wc(struct io_mapping *io
resource_size_t base,
unsigned long size)
{
+ iomap->iomem = ioremap_wc(base, size);
+ if (!iomap->iomem)
+ return NULL;
+
iomap->base = base;
iomap->size = size;
- iomap->iomem = ioremap_wc(base, size);
#if defined(pgprot_noncached_wc) /* archs can't agree on a name ... */
iomap->prot = pgprot_noncached_wc(PAGE_KERNEL);
#elif defined(pgprot_writecombine)
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 14/15] MAINTAINERS: add KCOV section
2020-07-24 4:14 incoming Andrew Morton
` (12 preceding siblings ...)
2020-07-24 4:15 ` [patch 13/15] io-mapping: indicate mapping failure Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-24 4:15 ` [patch 15/15] scripts/gdb: fix lx-symbols 'gdb.error' while loading modules Andrew Morton
` (66 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, andreyknvl, dvyukov, elver, glider, linux-mm, mm-commits, torvalds
From: Andrey Konovalov <andreyknvl@google.com>
Subject: MAINTAINERS: add KCOV section
To link KCOV to the kasan-dev@ mailing list.
Link: http://lkml.kernel.org/r/5fa344db7ac4af2213049e5656c0f43d6ecaa379.1595331682.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
MAINTAINERS | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/MAINTAINERS~maintainers-add-kcov-section
+++ a/MAINTAINERS
@@ -9306,6 +9306,17 @@ F: Documentation/kbuild/kconfig*
F: scripts/Kconfig.include
F: scripts/kconfig/
+KCOV
+R: Dmitry Vyukov <dvyukov@google.com>
+R: Andrey Konovalov <andreyknvl@google.com>
+L: kasan-dev@googlegroups.com
+S: Maintained
+F: Documentation/dev-tools/kcov.rst
+F: include/linux/kcov.h
+F: include/uapi/linux/kcov.h
+F: kernel/kcov.c
+F: scripts/Makefile.kcov
+
KCSAN
M: Marco Elver <elver@google.com>
R: Dmitry Vyukov <dvyukov@google.com>
_
^ permalink raw reply [flat|nested] 141+ messages in thread* [patch 15/15] scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
2020-07-24 4:14 incoming Andrew Morton
` (13 preceding siblings ...)
2020-07-24 4:15 ` [patch 14/15] MAINTAINERS: add KCOV section Andrew Morton
@ 2020-07-24 4:15 ` Andrew Morton
2020-07-27 19:47 ` + mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch added to -mm tree Andrew Morton
` (65 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-24 4:15 UTC (permalink / raw)
To: akpm, jan.kiszka, kbingham, linux-mm, mm-commits, sgarzare, torvalds
From: Stefano Garzarella <sgarzare@redhat.com>
Subject: scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
Commit ed66f991bb19 ("module: Refactor section attr into bin
attribute") removed the 'name' field from 'struct module_sect_attr'
triggering the following error when invoking lx-symbols:
(gdb) lx-symbols
loading vmlinux
scanning for modules in linux/build
loading @0xffffffffc014f000: linux/build/drivers/net/tun.ko
Python Exception <class 'gdb.error'> There is no member named name.:
Error occurred in Python: There is no member named name.
This patch fixes the issue taking the module name from the 'struct
attribute'.
Link: http://lkml.kernel.org/r/20200722102239.313231-1-sgarzare@redhat.com
Fixes: ed66f991bb19 ("module: Refactor section attr into bin attribute")
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Kieran Bingham <kbingham@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/gdb/linux/symbols.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/scripts/gdb/linux/symbols.py~scripts-gdb-fix-lx-symbols-gdberror-while-loading-modules
+++ a/scripts/gdb/linux/symbols.py
@@ -96,7 +96,7 @@ lx-symbols command."""
return ""
attrs = sect_attrs['attrs']
section_name_to_address = {
- attrs[n]['name'].string(): attrs[n]['address']
+ attrs[n]['battr']['attr']['name'].string(): attrs[n]['address']
for n in range(int(sect_attrs['nsections']))}
args = []
for section_name in [".data", ".data..read_mostly", ".rodata", ".bss",
_
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (14 preceding siblings ...)
2020-07-24 4:15 ` [patch 15/15] scripts/gdb: fix lx-symbols 'gdb.error' while loading modules Andrew Morton
@ 2020-07-27 19:47 ` Andrew Morton
2020-07-27 19:56 ` + nilfs2-only-call-unlock_new_inode-if-i_new.patch " Andrew Morton
` (64 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 19:47 UTC (permalink / raw)
To: akpm, mm-commits, pcc
The patch titled
Subject: mm: remove unnecessary wrapper function do_mmap_pgoff()
has been added to the -mm tree. Its filename is
mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Peter Collingbourne <pcc@google.com>
Subject: mm: remove unnecessary wrapper function do_mmap_pgoff()
The current split between do_mmap() and do_mmap_pgoff() was introduced in
commit 1fcfd8db7f82 ("mm, mpx: add "vm_flags_t vm_flags" arg to
do_mmap_pgoff()") to support MPX.
The wrapper function do_mmap_pgoff() always passed 0 as the value of the
vm_flags argument to do_mmap(). However, MPX support has subsequently
been removed from the kernel and there were no more direct callers of
do_mmap(); all calls were going via do_mmap_pgoff().
Simplify the code by removing do_mmap_pgoff() and changing all callers to
directly call do_mmap(), which now no longer takes a vm_flags argument.
Link: http://lkml.kernel.org/r/20200727194109.1371462-1-pcc@google.com
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/aio.c | 6 +++---
fs/hugetlbfs/inode.c | 2 +-
include/linux/fs.h | 2 +-
include/linux/mm.h | 12 +-----------
ipc/shm.c | 2 +-
mm/mmap.c | 16 ++++++++--------
mm/nommu.c | 6 +++---
mm/shmem.c | 2 +-
mm/util.c | 4 ++--
9 files changed, 21 insertions(+), 31 deletions(-)
--- a/fs/aio.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/fs/aio.c
@@ -525,9 +525,9 @@ static int aio_setup_ring(struct kioctx
return -EINTR;
}
- ctx->mmap_base = do_mmap_pgoff(ctx->aio_ring_file, 0, ctx->mmap_size,
- PROT_READ | PROT_WRITE,
- MAP_SHARED, 0, &unused, NULL);
+ ctx->mmap_base = do_mmap(ctx->aio_ring_file, 0, ctx->mmap_size,
+ PROT_READ | PROT_WRITE,
+ MAP_SHARED, 0, &unused, NULL);
mmap_write_unlock(mm);
if (IS_ERR((void *)ctx->mmap_base)) {
ctx->mmap_size = 0;
--- a/fs/hugetlbfs/inode.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/fs/hugetlbfs/inode.c
@@ -140,7 +140,7 @@ static int hugetlbfs_file_mmap(struct fi
* already been checked by prepare_hugepage_range. If you add
* any error returns here, do so after setting VM_HUGETLB, so
* is_vm_hugetlb_page tests below unmap_region go the right
- * way when do_mmap_pgoff unwinds (may be important on powerpc
+ * way when do_mmap unwinds (may be important on powerpc
* and ia64).
*/
vma->vm_flags |= VM_HUGETLB | VM_DONTEXPAND;
--- a/include/linux/fs.h~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/include/linux/fs.h
@@ -559,7 +559,7 @@ static inline int mapping_mapped(struct
/*
* Might pages of this file have been modified in userspace?
- * Note that i_mmap_writable counts all VM_SHARED vmas: do_mmap_pgoff
+ * Note that i_mmap_writable counts all VM_SHARED vmas: do_mmap
* marks vma as VM_SHARED if it is shared, and the file was opened for
* writing i.e. vma may be mprotected writable even if now readonly.
*
--- a/include/linux/mm.h~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/include/linux/mm.h
@@ -2536,23 +2536,13 @@ extern unsigned long mmap_region(struct
struct list_head *uf);
extern unsigned long do_mmap(struct file *file, unsigned long addr,
unsigned long len, unsigned long prot, unsigned long flags,
- vm_flags_t vm_flags, unsigned long pgoff, unsigned long *populate,
- struct list_head *uf);
+ unsigned long pgoff, unsigned long *populate, struct list_head *uf);
extern int __do_munmap(struct mm_struct *, unsigned long, size_t,
struct list_head *uf, bool downgrade);
extern int do_munmap(struct mm_struct *, unsigned long, size_t,
struct list_head *uf);
extern int do_madvise(unsigned long start, size_t len_in, int behavior);
-static inline unsigned long
-do_mmap_pgoff(struct file *file, unsigned long addr,
- unsigned long len, unsigned long prot, unsigned long flags,
- unsigned long pgoff, unsigned long *populate,
- struct list_head *uf)
-{
- return do_mmap(file, addr, len, prot, flags, 0, pgoff, populate, uf);
-}
-
#ifdef CONFIG_MMU
extern int __mm_populate(unsigned long addr, unsigned long len,
int ignore_errors);
--- a/ipc/shm.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/ipc/shm.c
@@ -1558,7 +1558,7 @@ long do_shmat(int shmid, char __user *sh
goto invalid;
}
- addr = do_mmap_pgoff(file, addr, size, prot, flags, 0, &populate, NULL);
+ addr = do_mmap(file, addr, size, prot, flags, 0, &populate, NULL);
*raddr = addr;
err = 0;
if (IS_ERR_VALUE(addr))
--- a/mm/mmap.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/mm/mmap.c
@@ -1030,7 +1030,7 @@ static inline int is_mergeable_anon_vma(
* anon_vmas, nor if same anon_vma is assigned but offsets incompatible.
*
* We don't check here for the merged mmap wrapping around the end of pagecache
- * indices (16TB on ia32) because do_mmap_pgoff() does not permit mmap's which
+ * indices (16TB on ia32) because do_mmap() does not permit mmap's which
* wrap, nor mmaps which cover the final page at index -1UL.
*/
static int
@@ -1365,11 +1365,11 @@ static inline bool file_mmap_ok(struct f
*/
unsigned long do_mmap(struct file *file, unsigned long addr,
unsigned long len, unsigned long prot,
- unsigned long flags, vm_flags_t vm_flags,
- unsigned long pgoff, unsigned long *populate,
- struct list_head *uf)
+ unsigned long flags, unsigned long pgoff,
+ unsigned long *populate, struct list_head *uf)
{
struct mm_struct *mm = current->mm;
+ vm_flags_t vm_flags;
int pkey = 0;
*populate = 0;
@@ -1431,7 +1431,7 @@ unsigned long do_mmap(struct file *file,
* to. we assume access permissions have been handled by the open
* of the memory object, so we don't do any here.
*/
- vm_flags |= calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) |
+ vm_flags = calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) |
mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
if (flags & MAP_LOCKED)
@@ -2245,7 +2245,7 @@ get_unmapped_area(struct file *file, uns
/*
* mmap_region() will call shmem_zero_setup() to create a file,
* so use shmem's get_unmapped_area in case it can be huge.
- * do_mmap_pgoff() will clear pgoff, so match alignment.
+ * do_mmap() will clear pgoff, so match alignment.
*/
pgoff = 0;
get_area = shmem_get_unmapped_area;
@@ -3018,7 +3018,7 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
}
file = get_file(vma->vm_file);
- ret = do_mmap_pgoff(vma->vm_file, start, size,
+ ret = do_mmap(vma->vm_file, start, size,
prot, flags, pgoff, &populate, NULL);
fput(file);
out:
@@ -3237,7 +3237,7 @@ int insert_vm_struct(struct mm_struct *m
* By setting it to reflect the virtual start address of the
* vma, merges and splits can happen in a seamless way, just
* using the existing file pgoff checks and manipulations.
- * Similarly in do_mmap_pgoff and in do_brk.
+ * Similarly in do_mmap and in do_brk.
*/
if (vma_is_anonymous(vma)) {
BUG_ON(vma->anon_vma);
--- a/mm/nommu.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/mm/nommu.c
@@ -1078,7 +1078,6 @@ unsigned long do_mmap(struct file *file,
unsigned long len,
unsigned long prot,
unsigned long flags,
- vm_flags_t vm_flags,
unsigned long pgoff,
unsigned long *populate,
struct list_head *uf)
@@ -1086,6 +1085,7 @@ unsigned long do_mmap(struct file *file,
struct vm_area_struct *vma;
struct vm_region *region;
struct rb_node *rb;
+ vm_flags_t vm_flags;
unsigned long capabilities, result;
int ret;
@@ -1104,7 +1104,7 @@ unsigned long do_mmap(struct file *file,
/* we've determined that we can make the mapping, now translate what we
* now know into VMA flags */
- vm_flags |= determine_vm_flags(file, prot, flags, capabilities);
+ vm_flags = determine_vm_flags(file, prot, flags, capabilities);
/* we're going to need to record the mapping */
region = kmem_cache_zalloc(vm_region_jar, GFP_KERNEL);
@@ -1763,7 +1763,7 @@ EXPORT_SYMBOL_GPL(access_process_vm);
*
* Check the shared mappings on an inode on behalf of a shrinking truncate to
* make sure that that any outstanding VMAs aren't broken and then shrink the
- * vm_regions that extend that beyond so that do_mmap_pgoff() doesn't
+ * vm_regions that extend that beyond so that do_mmap() doesn't
* automatically grant mappings that are too large.
*/
int nommu_shrink_inode_mappings(struct inode *inode, size_t size,
--- a/mm/shmem.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/mm/shmem.c
@@ -4245,7 +4245,7 @@ EXPORT_SYMBOL_GPL(shmem_file_setup_with_
/**
* shmem_zero_setup - setup a shared anonymous mapping
- * @vma: the vma to be mmapped is prepared by do_mmap_pgoff
+ * @vma: the vma to be mmapped is prepared by do_mmap
*/
int shmem_zero_setup(struct vm_area_struct *vma)
{
--- a/mm/util.c~mm-remove-unnecessary-wrapper-function-do_mmap_pgoff
+++ a/mm/util.c
@@ -503,8 +503,8 @@ unsigned long vm_mmap_pgoff(struct file
if (!ret) {
if (mmap_write_lock_killable(mm))
return -EINTR;
- ret = do_mmap_pgoff(file, addr, len, prot, flag, pgoff,
- &populate, &uf);
+ ret = do_mmap(file, addr, len, prot, flag, pgoff, &populate,
+ &uf);
mmap_write_unlock(mm);
userfaultfd_unmap_complete(mm, &uf);
if (populate)
_
Patches currently in -mm which might be from pcc@google.com are
mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + nilfs2-only-call-unlock_new_inode-if-i_new.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (15 preceding siblings ...)
2020-07-27 19:47 ` + mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch added to -mm tree Andrew Morton
@ 2020-07-27 19:56 ` Andrew Morton
2020-07-27 19:57 ` + nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch " Andrew Morton
` (63 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 19:56 UTC (permalink / raw)
To: ebiggers, konishi.ryusuke, mm-commits
The patch titled
Subject: nilfs2: only call unlock_new_inode() if I_NEW
has been added to the -mm tree. Its filename is
nilfs2-only-call-unlock_new_inode-if-i_new.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/nilfs2-only-call-unlock_new_inode-if-i_new.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/nilfs2-only-call-unlock_new_inode-if-i_new.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Eric Biggers <ebiggers@google.com>
Subject: nilfs2: only call unlock_new_inode() if I_NEW
Patch series "nilfs2 updates".
This patch (of 3):
unlock_new_inode() is only meant to be called after a new inode has
already been inserted into the hash table. But nilfs_new_inode() can call
it even before it has inserted the inode, triggering the WARNING in
unlock_new_inode(). Fix this by only calling unlock_new_inode() if the
inode has the I_NEW flag set, indicating that it's in the table.
Link: http://lkml.kernel.org/r/1595860111-3920-1-git-send-email-konishi.ryusuke@gmail.com
Link: http://lkml.kernel.org/r/1595860111-3920-2-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/nilfs2/inode.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/fs/nilfs2/inode.c~nilfs2-only-call-unlock_new_inode-if-i_new
+++ a/fs/nilfs2/inode.c
@@ -388,7 +388,8 @@ struct inode *nilfs_new_inode(struct ino
failed_after_creation:
clear_nlink(inode);
- unlock_new_inode(inode);
+ if (inode->i_state & I_NEW)
+ unlock_new_inode(inode);
iput(inode); /*
* raw_inode will be deleted through
* nilfs_evict_inode().
_
Patches currently in -mm which might be from ebiggers@google.com are
fs-minix-check-return-value-of-sb_getblk.patch
fs-minix-dont-allow-getting-deleted-inodes.patch
fs-minix-reject-too-large-maximum-file-size.patch
fs-minix-set-s_maxbytes-correctly.patch
fs-minix-fix-block-limit-check-for-v1-filesystems.patch
fs-minix-remove-expected-error-message-in-block_to_path.patch
nilfs2-only-call-unlock_new_inode-if-i_new.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (16 preceding siblings ...)
2020-07-27 19:56 ` + nilfs2-only-call-unlock_new_inode-if-i_new.patch " Andrew Morton
@ 2020-07-27 19:57 ` Andrew Morton
2020-07-27 19:57 ` + nilfs2-use-a-more-common-logging-style.patch " Andrew Morton
` (62 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 19:57 UTC (permalink / raw)
To: joe, konishi.ryusuke, mm-commits
The patch titled
Subject: nilfs2: Convert __nilfs_msg to integrate the level and format
has been added to the -mm tree. Its filename is
nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joe Perches <joe@perches.com>
Subject: nilfs2: Convert __nilfs_msg to integrate the level and format
Reduce object size a bit by removing the KERN_<LEVEL> as a separate
argument and adding it to the format string.
Reduce overall object size by about ~.5% (x86-64 defconfig w/ nilfs2)
old:
$ size -t fs/nilfs2/built-in.a | tail -1
191738 8676 44 200458 30f0a (TOTALS)
new:
$ size -t fs/nilfs2/built-in.a | tail -1
190971 8676 44 199691 30c0b (TOTALS)
Link: http://lkml.kernel.org/r/1595860111-3920-3-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/nilfs2/nilfs.h | 9 ++++-----
fs/nilfs2/super.c | 16 +++++++++++-----
2 files changed, 15 insertions(+), 10 deletions(-)
--- a/fs/nilfs2/nilfs.h~nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format
+++ a/fs/nilfs2/nilfs.h
@@ -289,9 +289,8 @@ static inline int nilfs_mark_inode_dirty
/* super.c */
extern struct inode *nilfs_alloc_inode(struct super_block *);
-extern __printf(3, 4)
-void __nilfs_msg(struct super_block *sb, const char *level,
- const char *fmt, ...);
+__printf(2, 3)
+void __nilfs_msg(struct super_block *sb, const char *fmt, ...);
extern __printf(3, 4)
void __nilfs_error(struct super_block *sb, const char *function,
const char *fmt, ...);
@@ -299,7 +298,7 @@ void __nilfs_error(struct super_block *s
#ifdef CONFIG_PRINTK
#define nilfs_msg(sb, level, fmt, ...) \
- __nilfs_msg(sb, level, fmt, ##__VA_ARGS__)
+ __nilfs_msg(sb, level fmt, ##__VA_ARGS__)
#define nilfs_error(sb, fmt, ...) \
__nilfs_error(sb, __func__, fmt, ##__VA_ARGS__)
@@ -307,7 +306,7 @@ void __nilfs_error(struct super_block *s
#define nilfs_msg(sb, level, fmt, ...) \
do { \
- no_printk(fmt, ##__VA_ARGS__); \
+ no_printk(level fmt, ##__VA_ARGS__); \
(void)(sb); \
} while (0)
#define nilfs_error(sb, fmt, ...) \
--- a/fs/nilfs2/super.c~nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format
+++ a/fs/nilfs2/super.c
@@ -62,19 +62,25 @@ struct kmem_cache *nilfs_btree_path_cach
static int nilfs_setup_super(struct super_block *sb, int is_mount);
static int nilfs_remount(struct super_block *sb, int *flags, char *data);
-void __nilfs_msg(struct super_block *sb, const char *level, const char *fmt,
- ...)
+void __nilfs_msg(struct super_block *sb, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
+ int level;
va_start(args, fmt);
- vaf.fmt = fmt;
+
+ level = printk_get_level(fmt);
+ vaf.fmt = printk_skip_level(fmt);
vaf.va = &args;
+
if (sb)
- printk("%sNILFS (%s): %pV\n", level, sb->s_id, &vaf);
+ printk("%c%cNILFS (%s): %pV\n",
+ KERN_SOH_ASCII, level, sb->s_id, &vaf);
else
- printk("%sNILFS: %pV\n", level, &vaf);
+ printk("%c%cNILFS: %pV\n",
+ KERN_SOH_ASCII, level, &vaf);
+
va_end(args);
}
_
Patches currently in -mm which might be from joe@perches.com are
checkpatch-test-git_dir-changes.patch
const_structscheckpatch-add-regulator_ops.patch
checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch
checkpatch-add-fix-option-for-assign_in_if.patch
nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
nilfs2-use-a-more-common-logging-style.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + nilfs2-use-a-more-common-logging-style.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (17 preceding siblings ...)
2020-07-27 19:57 ` + nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch " Andrew Morton
@ 2020-07-27 19:57 ` Andrew Morton
2020-07-27 19:58 ` + checkpatch-add-test-for-repeated-words.patch " Andrew Morton
` (61 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 19:57 UTC (permalink / raw)
To: joe, konishi.ryusuke, mm-commits
The patch titled
Subject: nilfs2: Use a more common logging style
has been added to the -mm tree. Its filename is
nilfs2-use-a-more-common-logging-style.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/nilfs2-use-a-more-common-logging-style.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/nilfs2-use-a-more-common-logging-style.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joe Perches <joe@perches.com>
Subject: nilfs2: Use a more common logging style
Add macros for nilfs_<level>(sb, fmt, ...) and convert the uses of
'nilfs_msg(sb, KERN_<LEVEL>, ...)' to 'nilfs_<level>(sb, ...)' so nilfs2
uses a logging style more like the typical kernel logging style.
Miscellanea:
o Realign arguments for these uses
Link: http://lkml.kernel.org/r/1595860111-3920-4-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/nilfs2/alloc.c | 38 ++++++++---------
fs/nilfs2/btree.c | 42 +++++++++----------
fs/nilfs2/cpfile.c | 10 +---
fs/nilfs2/dat.c | 14 +++---
fs/nilfs2/direct.c | 14 +++---
fs/nilfs2/gcinode.c | 2
fs/nilfs2/ifile.c | 4 -
fs/nilfs2/inode.c | 29 ++++++-------
fs/nilfs2/ioctl.c | 37 ++++++++---------
fs/nilfs2/mdt.c | 2
fs/nilfs2/namei.c | 6 +-
fs/nilfs2/nilfs.h | 9 ++++
fs/nilfs2/page.c | 11 ++---
fs/nilfs2/recovery.c | 32 ++++++---------
fs/nilfs2/segbuf.c | 2
fs/nilfs2/segment.c | 38 ++++++++---------
fs/nilfs2/sufile.c | 29 ++++++-------
fs/nilfs2/super.c | 57 ++++++++++++--------------
fs/nilfs2/sysfs.c | 29 ++++++-------
fs/nilfs2/the_nilfs.c | 85 ++++++++++++++++++----------------------
20 files changed, 239 insertions(+), 251 deletions(-)
--- a/fs/nilfs2/alloc.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/alloc.c
@@ -613,10 +613,10 @@ void nilfs_palloc_commit_free_entry(stru
lock = nilfs_mdt_bgl_lock(inode, group);
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "%s (ino=%lu): entry number %llu already freed",
- __func__, inode->i_ino,
- (unsigned long long)req->pr_entry_nr);
+ nilfs_warn(inode->i_sb,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)req->pr_entry_nr);
else
nilfs_palloc_group_desc_add_entries(desc, lock, 1);
@@ -654,10 +654,10 @@ void nilfs_palloc_abort_alloc_entry(stru
lock = nilfs_mdt_bgl_lock(inode, group);
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "%s (ino=%lu): entry number %llu already freed",
- __func__, inode->i_ino,
- (unsigned long long)req->pr_entry_nr);
+ nilfs_warn(inode->i_sb,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)req->pr_entry_nr);
else
nilfs_palloc_group_desc_add_entries(desc, lock, 1);
@@ -763,10 +763,10 @@ int nilfs_palloc_freev(struct inode *ino
do {
if (!nilfs_clear_bit_atomic(lock, group_offset,
bitmap)) {
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "%s (ino=%lu): entry number %llu already freed",
- __func__, inode->i_ino,
- (unsigned long long)entry_nrs[j]);
+ nilfs_warn(inode->i_sb,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)entry_nrs[j]);
} else {
n++;
}
@@ -808,10 +808,10 @@ int nilfs_palloc_freev(struct inode *ino
ret = nilfs_palloc_delete_entry_block(inode,
last_nrs[k]);
if (ret && ret != -ENOENT)
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "error %d deleting block that object (entry=%llu, ino=%lu) belongs to",
- ret, (unsigned long long)last_nrs[k],
- inode->i_ino);
+ nilfs_warn(inode->i_sb,
+ "error %d deleting block that object (entry=%llu, ino=%lu) belongs to",
+ ret, (unsigned long long)last_nrs[k],
+ inode->i_ino);
}
desc_kaddr = kmap_atomic(desc_bh->b_page);
@@ -826,9 +826,9 @@ int nilfs_palloc_freev(struct inode *ino
if (nfree == nilfs_palloc_entries_per_group(inode)) {
ret = nilfs_palloc_delete_bitmap_block(inode, group);
if (ret && ret != -ENOENT)
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "error %d deleting bitmap block of group=%lu, ino=%lu",
- ret, group, inode->i_ino);
+ nilfs_warn(inode->i_sb,
+ "error %d deleting bitmap block of group=%lu, ino=%lu",
+ ret, group, inode->i_ino);
}
}
return 0;
--- a/fs/nilfs2/btree.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/btree.c
@@ -351,10 +351,10 @@ static int nilfs_btree_node_broken(const
(flags & NILFS_BTREE_NODE_ROOT) ||
nchildren < 0 ||
nchildren > NILFS_BTREE_NODE_NCHILDREN_MAX(size))) {
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "bad btree node (ino=%lu, blocknr=%llu): level = %d, flags = 0x%x, nchildren = %d",
- inode->i_ino, (unsigned long long)blocknr, level,
- flags, nchildren);
+ nilfs_crit(inode->i_sb,
+ "bad btree node (ino=%lu, blocknr=%llu): level = %d, flags = 0x%x, nchildren = %d",
+ inode->i_ino, (unsigned long long)blocknr, level,
+ flags, nchildren);
ret = 1;
}
return ret;
@@ -381,9 +381,9 @@ static int nilfs_btree_root_broken(const
level >= NILFS_BTREE_LEVEL_MAX ||
nchildren < 0 ||
nchildren > NILFS_BTREE_ROOT_NCHILDREN_MAX)) {
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "bad btree root (ino=%lu): level = %d, flags = 0x%x, nchildren = %d",
- inode->i_ino, level, flags, nchildren);
+ nilfs_crit(inode->i_sb,
+ "bad btree root (ino=%lu): level = %d, flags = 0x%x, nchildren = %d",
+ inode->i_ino, level, flags, nchildren);
ret = 1;
}
return ret;
@@ -450,10 +450,10 @@ static int nilfs_btree_bad_node(const st
{
if (unlikely(nilfs_btree_node_get_level(node) != level)) {
dump_stack();
- nilfs_msg(btree->b_inode->i_sb, KERN_CRIT,
- "btree level mismatch (ino=%lu): %d != %d",
- btree->b_inode->i_ino,
- nilfs_btree_node_get_level(node), level);
+ nilfs_crit(btree->b_inode->i_sb,
+ "btree level mismatch (ino=%lu): %d != %d",
+ btree->b_inode->i_ino,
+ nilfs_btree_node_get_level(node), level);
return 1;
}
return 0;
@@ -508,7 +508,7 @@ static int __nilfs_btree_get_block(const
out_no_wait:
if (!buffer_uptodate(bh)) {
- nilfs_msg(btree->b_inode->i_sb, KERN_ERR,
+ nilfs_err(btree->b_inode->i_sb,
"I/O error reading b-tree node block (ino=%lu, blocknr=%llu)",
btree->b_inode->i_ino, (unsigned long long)ptr);
brelse(bh);
@@ -2074,10 +2074,10 @@ static int nilfs_btree_propagate(struct
ret = nilfs_btree_do_lookup(btree, path, key, NULL, level + 1, 0);
if (ret < 0) {
if (unlikely(ret == -ENOENT))
- nilfs_msg(btree->b_inode->i_sb, KERN_CRIT,
- "writing node/leaf block does not appear in b-tree (ino=%lu) at key=%llu, level=%d",
- btree->b_inode->i_ino,
- (unsigned long long)key, level);
+ nilfs_crit(btree->b_inode->i_sb,
+ "writing node/leaf block does not appear in b-tree (ino=%lu) at key=%llu, level=%d",
+ btree->b_inode->i_ino,
+ (unsigned long long)key, level);
goto out;
}
@@ -2114,11 +2114,11 @@ static void nilfs_btree_add_dirty_buffer
if (level < NILFS_BTREE_LEVEL_NODE_MIN ||
level >= NILFS_BTREE_LEVEL_MAX) {
dump_stack();
- nilfs_msg(btree->b_inode->i_sb, KERN_WARNING,
- "invalid btree level: %d (key=%llu, ino=%lu, blocknr=%llu)",
- level, (unsigned long long)key,
- btree->b_inode->i_ino,
- (unsigned long long)bh->b_blocknr);
+ nilfs_warn(btree->b_inode->i_sb,
+ "invalid btree level: %d (key=%llu, ino=%lu, blocknr=%llu)",
+ level, (unsigned long long)key,
+ btree->b_inode->i_ino,
+ (unsigned long long)bh->b_blocknr);
return;
}
--- a/fs/nilfs2/cpfile.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/cpfile.c
@@ -322,7 +322,7 @@ int nilfs_cpfile_delete_checkpoints(stru
int ret, ncps, nicps, nss, count, i;
if (unlikely(start == 0 || start > end)) {
- nilfs_msg(cpfile->i_sb, KERN_ERR,
+ nilfs_err(cpfile->i_sb,
"cannot delete checkpoints: invalid range [%llu, %llu)",
(unsigned long long)start, (unsigned long long)end);
return -EINVAL;
@@ -376,7 +376,7 @@ int nilfs_cpfile_delete_checkpoints(stru
cpfile, cno);
if (ret == 0)
continue;
- nilfs_msg(cpfile->i_sb, KERN_ERR,
+ nilfs_err(cpfile->i_sb,
"error %d deleting checkpoint block",
ret);
break;
@@ -981,12 +981,10 @@ int nilfs_cpfile_read(struct super_block
int err;
if (cpsize > sb->s_blocksize) {
- nilfs_msg(sb, KERN_ERR,
- "too large checkpoint size: %zu bytes", cpsize);
+ nilfs_err(sb, "too large checkpoint size: %zu bytes", cpsize);
return -EINVAL;
} else if (cpsize < NILFS_MIN_CHECKPOINT_SIZE) {
- nilfs_msg(sb, KERN_ERR,
- "too small checkpoint size: %zu bytes", cpsize);
+ nilfs_err(sb, "too small checkpoint size: %zu bytes", cpsize);
return -EINVAL;
}
--- a/fs/nilfs2/dat.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/dat.c
@@ -340,11 +340,11 @@ int nilfs_dat_move(struct inode *dat, __
kaddr = kmap_atomic(entry_bh->b_page);
entry = nilfs_palloc_block_get_entry(dat, vblocknr, entry_bh, kaddr);
if (unlikely(entry->de_blocknr == cpu_to_le64(0))) {
- nilfs_msg(dat->i_sb, KERN_CRIT,
- "%s: invalid vblocknr = %llu, [%llu, %llu)",
- __func__, (unsigned long long)vblocknr,
- (unsigned long long)le64_to_cpu(entry->de_start),
- (unsigned long long)le64_to_cpu(entry->de_end));
+ nilfs_crit(dat->i_sb,
+ "%s: invalid vblocknr = %llu, [%llu, %llu)",
+ __func__, (unsigned long long)vblocknr,
+ (unsigned long long)le64_to_cpu(entry->de_start),
+ (unsigned long long)le64_to_cpu(entry->de_end));
kunmap_atomic(kaddr);
brelse(entry_bh);
return -EINVAL;
@@ -471,11 +471,11 @@ int nilfs_dat_read(struct super_block *s
int err;
if (entry_size > sb->s_blocksize) {
- nilfs_msg(sb, KERN_ERR, "too large DAT entry size: %zu bytes",
+ nilfs_err(sb, "too large DAT entry size: %zu bytes",
entry_size);
return -EINVAL;
} else if (entry_size < NILFS_MIN_DAT_ENTRY_SIZE) {
- nilfs_msg(sb, KERN_ERR, "too small DAT entry size: %zu bytes",
+ nilfs_err(sb, "too small DAT entry size: %zu bytes",
entry_size);
return -EINVAL;
}
--- a/fs/nilfs2/direct.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/direct.c
@@ -328,16 +328,18 @@ static int nilfs_direct_assign(struct ni
key = nilfs_bmap_data_get_key(bmap, *bh);
if (unlikely(key > NILFS_DIRECT_KEY_MAX)) {
- nilfs_msg(bmap->b_inode->i_sb, KERN_CRIT,
- "%s (ino=%lu): invalid key: %llu", __func__,
- bmap->b_inode->i_ino, (unsigned long long)key);
+ nilfs_crit(bmap->b_inode->i_sb,
+ "%s (ino=%lu): invalid key: %llu",
+ __func__,
+ bmap->b_inode->i_ino, (unsigned long long)key);
return -EINVAL;
}
ptr = nilfs_direct_get_ptr(bmap, key);
if (unlikely(ptr == NILFS_BMAP_INVALID_PTR)) {
- nilfs_msg(bmap->b_inode->i_sb, KERN_CRIT,
- "%s (ino=%lu): invalid pointer: %llu", __func__,
- bmap->b_inode->i_ino, (unsigned long long)ptr);
+ nilfs_crit(bmap->b_inode->i_sb,
+ "%s (ino=%lu): invalid pointer: %llu",
+ __func__,
+ bmap->b_inode->i_ino, (unsigned long long)ptr);
return -EINVAL;
}
--- a/fs/nilfs2/gcinode.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/gcinode.c
@@ -142,7 +142,7 @@ int nilfs_gccache_wait_and_mark_dirty(st
if (!buffer_uptodate(bh)) {
struct inode *inode = bh->b_page->mapping->host;
- nilfs_msg(inode->i_sb, KERN_ERR,
+ nilfs_err(inode->i_sb,
"I/O error reading %s block for GC (ino=%lu, vblocknr=%llu)",
buffer_nilfs_node(bh) ? "node" : "data",
inode->i_ino, (unsigned long long)bh->b_blocknr);
--- a/fs/nilfs2/ifile.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/ifile.c
@@ -142,8 +142,8 @@ int nilfs_ifile_get_inode_block(struct i
err = nilfs_palloc_get_entry_block(ifile, ino, 0, out_bh);
if (unlikely(err))
- nilfs_msg(sb, KERN_WARNING, "error %d reading inode: ino=%lu",
- err, (unsigned long)ino);
+ nilfs_warn(sb, "error %d reading inode: ino=%lu",
+ err, (unsigned long)ino);
return err;
}
--- a/fs/nilfs2/inode.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/inode.c
@@ -104,10 +104,10 @@ int nilfs_get_block(struct inode *inode,
* However, the page having this block must
* be locked in this case.
*/
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "%s (ino=%lu): a race condition while inserting a data block at offset=%llu",
- __func__, inode->i_ino,
- (unsigned long long)blkoff);
+ nilfs_warn(inode->i_sb,
+ "%s (ino=%lu): a race condition while inserting a data block at offset=%llu",
+ __func__, inode->i_ino,
+ (unsigned long long)blkoff);
err = 0;
}
nilfs_transaction_abort(inode->i_sb);
@@ -707,9 +707,8 @@ repeat:
goto repeat;
failed:
- nilfs_msg(ii->vfs_inode.i_sb, KERN_WARNING,
- "error %d truncating bmap (ino=%lu)", ret,
- ii->vfs_inode.i_ino);
+ nilfs_warn(ii->vfs_inode.i_sb, "error %d truncating bmap (ino=%lu)",
+ ret, ii->vfs_inode.i_ino);
}
void nilfs_truncate(struct inode *inode)
@@ -920,9 +919,9 @@ int nilfs_set_file_dirty(struct inode *i
* This will happen when somebody is freeing
* this inode.
*/
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "cannot set file dirty (ino=%lu): the file is being freed",
- inode->i_ino);
+ nilfs_warn(inode->i_sb,
+ "cannot set file dirty (ino=%lu): the file is being freed",
+ inode->i_ino);
spin_unlock(&nilfs->ns_inode_lock);
return -EINVAL; /*
* NILFS_I_DIRTY may remain for
@@ -943,9 +942,9 @@ int __nilfs_mark_inode_dirty(struct inod
err = nilfs_load_inode_block(inode, &ibh);
if (unlikely(err)) {
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "cannot mark inode dirty (ino=%lu): error %d loading inode block",
- inode->i_ino, err);
+ nilfs_warn(inode->i_sb,
+ "cannot mark inode dirty (ino=%lu): error %d loading inode block",
+ inode->i_ino, err);
return err;
}
nilfs_update_inode(inode, ibh, flags);
@@ -971,8 +970,8 @@ void nilfs_dirty_inode(struct inode *ino
struct nilfs_mdt_info *mdi = NILFS_MDT(inode);
if (is_bad_inode(inode)) {
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "tried to mark bad_inode dirty. ignored.");
+ nilfs_warn(inode->i_sb,
+ "tried to mark bad_inode dirty. ignored.");
dump_stack();
return;
}
--- a/fs/nilfs2/ioctl.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/ioctl.c
@@ -569,25 +569,25 @@ static int nilfs_ioctl_move_inode_block(
if (unlikely(ret < 0)) {
if (ret == -ENOENT)
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "%s: invalid virtual block address (%s): ino=%llu, cno=%llu, offset=%llu, blocknr=%llu, vblocknr=%llu",
- __func__, vdesc->vd_flags ? "node" : "data",
- (unsigned long long)vdesc->vd_ino,
- (unsigned long long)vdesc->vd_cno,
- (unsigned long long)vdesc->vd_offset,
- (unsigned long long)vdesc->vd_blocknr,
- (unsigned long long)vdesc->vd_vblocknr);
+ nilfs_crit(inode->i_sb,
+ "%s: invalid virtual block address (%s): ino=%llu, cno=%llu, offset=%llu, blocknr=%llu, vblocknr=%llu",
+ __func__, vdesc->vd_flags ? "node" : "data",
+ (unsigned long long)vdesc->vd_ino,
+ (unsigned long long)vdesc->vd_cno,
+ (unsigned long long)vdesc->vd_offset,
+ (unsigned long long)vdesc->vd_blocknr,
+ (unsigned long long)vdesc->vd_vblocknr);
return ret;
}
if (unlikely(!list_empty(&bh->b_assoc_buffers))) {
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "%s: conflicting %s buffer: ino=%llu, cno=%llu, offset=%llu, blocknr=%llu, vblocknr=%llu",
- __func__, vdesc->vd_flags ? "node" : "data",
- (unsigned long long)vdesc->vd_ino,
- (unsigned long long)vdesc->vd_cno,
- (unsigned long long)vdesc->vd_offset,
- (unsigned long long)vdesc->vd_blocknr,
- (unsigned long long)vdesc->vd_vblocknr);
+ nilfs_crit(inode->i_sb,
+ "%s: conflicting %s buffer: ino=%llu, cno=%llu, offset=%llu, blocknr=%llu, vblocknr=%llu",
+ __func__, vdesc->vd_flags ? "node" : "data",
+ (unsigned long long)vdesc->vd_ino,
+ (unsigned long long)vdesc->vd_cno,
+ (unsigned long long)vdesc->vd_offset,
+ (unsigned long long)vdesc->vd_blocknr,
+ (unsigned long long)vdesc->vd_vblocknr);
brelse(bh);
return -EEXIST;
}
@@ -837,8 +837,7 @@ int nilfs_ioctl_prepare_clean_segments(s
return 0;
failed:
- nilfs_msg(nilfs->ns_sb, KERN_ERR, "error %d preparing GC: %s", ret,
- msg);
+ nilfs_err(nilfs->ns_sb, "error %d preparing GC: %s", ret, msg);
return ret;
}
@@ -947,7 +946,7 @@ static int nilfs_ioctl_clean_segments(st
ret = nilfs_ioctl_move_blocks(inode->i_sb, &argv[0], kbufs[0]);
if (ret < 0) {
- nilfs_msg(inode->i_sb, KERN_ERR,
+ nilfs_err(inode->i_sb,
"error %d preparing GC: cannot read source blocks",
ret);
} else {
--- a/fs/nilfs2/mdt.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/mdt.c
@@ -199,7 +199,7 @@ static int nilfs_mdt_read_block(struct i
out_no_wait:
err = -EIO;
if (!buffer_uptodate(first_bh)) {
- nilfs_msg(inode->i_sb, KERN_ERR,
+ nilfs_err(inode->i_sb,
"I/O error reading meta-data file (ino=%lu, block-offset=%lu)",
inode->i_ino, block);
goto failed_bh;
--- a/fs/nilfs2/namei.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/namei.c
@@ -272,9 +272,9 @@ static int nilfs_do_unlink(struct inode
goto out;
if (!inode->i_nlink) {
- nilfs_msg(inode->i_sb, KERN_WARNING,
- "deleting nonexistent file (ino=%lu), %d",
- inode->i_ino, inode->i_nlink);
+ nilfs_warn(inode->i_sb,
+ "deleting nonexistent file (ino=%lu), %d",
+ inode->i_ino, inode->i_nlink);
set_nlink(inode, 1);
}
err = nilfs_delete_entry(de, page);
--- a/fs/nilfs2/nilfs.h~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/nilfs.h
@@ -317,6 +317,15 @@ void __nilfs_error(struct super_block *s
#endif /* CONFIG_PRINTK */
+#define nilfs_crit(sb, fmt, ...) \
+ nilfs_msg(sb, KERN_CRIT, fmt, ##__VA_ARGS__)
+#define nilfs_err(sb, fmt, ...) \
+ nilfs_msg(sb, KERN_ERR, fmt, ##__VA_ARGS__)
+#define nilfs_warn(sb, fmt, ...) \
+ nilfs_msg(sb, KERN_WARNING, fmt, ##__VA_ARGS__)
+#define nilfs_info(sb, fmt, ...) \
+ nilfs_msg(sb, KERN_INFO, fmt, ##__VA_ARGS__)
+
extern struct nilfs_super_block *
nilfs_read_super_block(struct super_block *, u64, int, struct buffer_head **);
extern int nilfs_store_magic_and_option(struct super_block *,
--- a/fs/nilfs2/page.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/page.c
@@ -391,9 +391,8 @@ void nilfs_clear_dirty_page(struct page
BUG_ON(!PageLocked(page));
if (!silent)
- nilfs_msg(sb, KERN_WARNING,
- "discard dirty page: offset=%lld, ino=%lu",
- page_offset(page), inode->i_ino);
+ nilfs_warn(sb, "discard dirty page: offset=%lld, ino=%lu",
+ page_offset(page), inode->i_ino);
ClearPageUptodate(page);
ClearPageMappedToDisk(page);
@@ -409,9 +408,9 @@ void nilfs_clear_dirty_page(struct page
do {
lock_buffer(bh);
if (!silent)
- nilfs_msg(sb, KERN_WARNING,
- "discard dirty block: blocknr=%llu, size=%zu",
- (u64)bh->b_blocknr, bh->b_size);
+ nilfs_warn(sb,
+ "discard dirty block: blocknr=%llu, size=%zu",
+ (u64)bh->b_blocknr, bh->b_size);
set_mask_bits(&bh->b_state, clear_bits, 0);
unlock_buffer(bh);
--- a/fs/nilfs2/recovery.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/recovery.c
@@ -51,7 +51,7 @@ static int nilfs_warn_segment_error(stru
switch (err) {
case NILFS_SEG_FAIL_IO:
- nilfs_msg(sb, KERN_ERR, "I/O error reading segment");
+ nilfs_err(sb, "I/O error reading segment");
return -EIO;
case NILFS_SEG_FAIL_MAGIC:
msg = "Magic number mismatch";
@@ -72,10 +72,10 @@ static int nilfs_warn_segment_error(stru
msg = "No super root in the last segment";
break;
default:
- nilfs_msg(sb, KERN_ERR, "unrecognized segment error %d", err);
+ nilfs_err(sb, "unrecognized segment error %d", err);
return -EINVAL;
}
- nilfs_msg(sb, KERN_WARNING, "invalid segment: %s", msg);
+ nilfs_warn(sb, "invalid segment: %s", msg);
return -EINVAL;
}
@@ -543,10 +543,10 @@ static int nilfs_recover_dsync_blocks(st
put_page(page);
failed_inode:
- nilfs_msg(sb, KERN_WARNING,
- "error %d recovering data block (ino=%lu, block-offset=%llu)",
- err, (unsigned long)rb->ino,
- (unsigned long long)rb->blkoff);
+ nilfs_warn(sb,
+ "error %d recovering data block (ino=%lu, block-offset=%llu)",
+ err, (unsigned long)rb->ino,
+ (unsigned long long)rb->blkoff);
if (!err2)
err2 = err;
next:
@@ -669,8 +669,7 @@ static int nilfs_do_roll_forward(struct
}
if (nsalvaged_blocks) {
- nilfs_msg(sb, KERN_INFO, "salvaged %lu blocks",
- nsalvaged_blocks);
+ nilfs_info(sb, "salvaged %lu blocks", nsalvaged_blocks);
ri->ri_need_recovery = NILFS_RECOVERY_ROLLFORWARD_DONE;
}
out:
@@ -681,7 +680,7 @@ static int nilfs_do_roll_forward(struct
confused:
err = -EINVAL;
failed:
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"error %d roll-forwarding partial segment at blocknr = %llu",
err, (unsigned long long)pseg_start);
goto out;
@@ -703,8 +702,8 @@ static void nilfs_finish_roll_forward(st
set_buffer_dirty(bh);
err = sync_dirty_buffer(bh);
if (unlikely(err))
- nilfs_msg(nilfs->ns_sb, KERN_WARNING,
- "buffer sync write failed during post-cleaning of recovery.");
+ nilfs_warn(nilfs->ns_sb,
+ "buffer sync write failed during post-cleaning of recovery.");
brelse(bh);
}
@@ -739,8 +738,7 @@ int nilfs_salvage_orphan_logs(struct the
err = nilfs_attach_checkpoint(sb, ri->ri_cno, true, &root);
if (unlikely(err)) {
- nilfs_msg(sb, KERN_ERR,
- "error %d loading the latest checkpoint", err);
+ nilfs_err(sb, "error %d loading the latest checkpoint", err);
return err;
}
@@ -751,8 +749,7 @@ int nilfs_salvage_orphan_logs(struct the
if (ri->ri_need_recovery == NILFS_RECOVERY_ROLLFORWARD_DONE) {
err = nilfs_prepare_segment_for_recovery(nilfs, sb, ri);
if (unlikely(err)) {
- nilfs_msg(sb, KERN_ERR,
- "error %d preparing segment for recovery",
+ nilfs_err(sb, "error %d preparing segment for recovery",
err);
goto failed;
}
@@ -766,8 +763,7 @@ int nilfs_salvage_orphan_logs(struct the
nilfs_detach_log_writer(sb);
if (unlikely(err)) {
- nilfs_msg(sb, KERN_ERR,
- "error %d writing segment for recovery",
+ nilfs_err(sb, "error %d writing segment for recovery",
err);
goto failed;
}
--- a/fs/nilfs2/segbuf.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/segbuf.c
@@ -505,7 +505,7 @@ static int nilfs_segbuf_wait(struct nilf
} while (--segbuf->sb_nbio > 0);
if (unlikely(atomic_read(&segbuf->sb_err) > 0)) {
- nilfs_msg(segbuf->sb_super, KERN_ERR,
+ nilfs_err(segbuf->sb_super,
"I/O error writing log (start-blocknr=%llu, block-count=%lu) in segment %llu",
(unsigned long long)segbuf->sb_pseg_start,
segbuf->sb_sum.nblocks,
--- a/fs/nilfs2/segment.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/segment.c
@@ -158,7 +158,7 @@ static int nilfs_prepare_segment_lock(st
* it is saved and will be restored on
* nilfs_transaction_commit().
*/
- nilfs_msg(sb, KERN_WARNING, "journal info from a different FS");
+ nilfs_warn(sb, "journal info from a different FS");
save = current->journal_info;
}
if (!ti) {
@@ -1940,9 +1940,9 @@ static int nilfs_segctor_collect_dirty_f
err = nilfs_ifile_get_inode_block(
ifile, ii->vfs_inode.i_ino, &ibh);
if (unlikely(err)) {
- nilfs_msg(sci->sc_super, KERN_WARNING,
- "log writer: error %d getting inode block (ino=%lu)",
- err, ii->vfs_inode.i_ino);
+ nilfs_warn(sci->sc_super,
+ "log writer: error %d getting inode block (ino=%lu)",
+ err, ii->vfs_inode.i_ino);
return err;
}
spin_lock(&nilfs->ns_inode_lock);
@@ -2449,7 +2449,7 @@ int nilfs_clean_segments(struct super_bl
if (likely(!err))
break;
- nilfs_msg(sb, KERN_WARNING, "error %d cleaning segments", err);
+ nilfs_warn(sb, "error %d cleaning segments", err);
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(sci->sc_interval);
}
@@ -2457,9 +2457,9 @@ int nilfs_clean_segments(struct super_bl
int ret = nilfs_discard_segments(nilfs, sci->sc_freesegs,
sci->sc_nfreesegs);
if (ret) {
- nilfs_msg(sb, KERN_WARNING,
- "error %d on discard request, turning discards off for the device",
- ret);
+ nilfs_warn(sb,
+ "error %d on discard request, turning discards off for the device",
+ ret);
nilfs_clear_opt(nilfs, DISCARD);
}
}
@@ -2540,9 +2540,9 @@ static int nilfs_segctor_thread(void *ar
/* start sync. */
sci->sc_task = current;
wake_up(&sci->sc_wait_task); /* for nilfs_segctor_start_thread() */
- nilfs_msg(sci->sc_super, KERN_INFO,
- "segctord starting. Construction interval = %lu seconds, CP frequency < %lu seconds",
- sci->sc_interval / HZ, sci->sc_mjcp_freq / HZ);
+ nilfs_info(sci->sc_super,
+ "segctord starting. Construction interval = %lu seconds, CP frequency < %lu seconds",
+ sci->sc_interval / HZ, sci->sc_mjcp_freq / HZ);
spin_lock(&sci->sc_state_lock);
loop:
@@ -2616,8 +2616,8 @@ static int nilfs_segctor_start_thread(st
if (IS_ERR(t)) {
int err = PTR_ERR(t);
- nilfs_msg(sci->sc_super, KERN_ERR,
- "error %d creating segctord thread", err);
+ nilfs_err(sci->sc_super, "error %d creating segctord thread",
+ err);
return err;
}
wait_event(sci->sc_wait_task, sci->sc_task != NULL);
@@ -2727,14 +2727,14 @@ static void nilfs_segctor_destroy(struct
nilfs_segctor_write_out(sci);
if (!list_empty(&sci->sc_dirty_files)) {
- nilfs_msg(sci->sc_super, KERN_WARNING,
- "disposed unprocessed dirty file(s) when stopping log writer");
+ nilfs_warn(sci->sc_super,
+ "disposed unprocessed dirty file(s) when stopping log writer");
nilfs_dispose_list(nilfs, &sci->sc_dirty_files, 1);
}
if (!list_empty(&sci->sc_iput_queue)) {
- nilfs_msg(sci->sc_super, KERN_WARNING,
- "disposed unprocessed inode(s) in iput queue when stopping log writer");
+ nilfs_warn(sci->sc_super,
+ "disposed unprocessed inode(s) in iput queue when stopping log writer");
nilfs_dispose_list(nilfs, &sci->sc_iput_queue, 1);
}
@@ -2812,8 +2812,8 @@ void nilfs_detach_log_writer(struct supe
spin_lock(&nilfs->ns_inode_lock);
if (!list_empty(&nilfs->ns_dirty_files)) {
list_splice_init(&nilfs->ns_dirty_files, &garbage_list);
- nilfs_msg(sb, KERN_WARNING,
- "disposed unprocessed dirty file(s) when detaching log writer");
+ nilfs_warn(sb,
+ "disposed unprocessed dirty file(s) when detaching log writer");
}
spin_unlock(&nilfs->ns_inode_lock);
up_write(&nilfs->ns_segctor_sem);
--- a/fs/nilfs2/sufile.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/sufile.c
@@ -171,9 +171,9 @@ int nilfs_sufile_updatev(struct inode *s
down_write(&NILFS_MDT(sufile)->mi_sem);
for (seg = segnumv; seg < segnumv + nsegs; seg++) {
if (unlikely(*seg >= nilfs_sufile_get_nsegments(sufile))) {
- nilfs_msg(sufile->i_sb, KERN_WARNING,
- "%s: invalid segment number: %llu",
- __func__, (unsigned long long)*seg);
+ nilfs_warn(sufile->i_sb,
+ "%s: invalid segment number: %llu",
+ __func__, (unsigned long long)*seg);
nerr++;
}
}
@@ -230,9 +230,8 @@ int nilfs_sufile_update(struct inode *su
int ret;
if (unlikely(segnum >= nilfs_sufile_get_nsegments(sufile))) {
- nilfs_msg(sufile->i_sb, KERN_WARNING,
- "%s: invalid segment number: %llu",
- __func__, (unsigned long long)segnum);
+ nilfs_warn(sufile->i_sb, "%s: invalid segment number: %llu",
+ __func__, (unsigned long long)segnum);
return -EINVAL;
}
down_write(&NILFS_MDT(sufile)->mi_sem);
@@ -410,9 +409,8 @@ void nilfs_sufile_do_cancel_free(struct
kaddr = kmap_atomic(su_bh->b_page);
su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
if (unlikely(!nilfs_segment_usage_clean(su))) {
- nilfs_msg(sufile->i_sb, KERN_WARNING,
- "%s: segment %llu must be clean", __func__,
- (unsigned long long)segnum);
+ nilfs_warn(sufile->i_sb, "%s: segment %llu must be clean",
+ __func__, (unsigned long long)segnum);
kunmap_atomic(kaddr);
return;
}
@@ -468,9 +466,8 @@ void nilfs_sufile_do_free(struct inode *
kaddr = kmap_atomic(su_bh->b_page);
su = nilfs_sufile_block_get_segment_usage(sufile, segnum, su_bh, kaddr);
if (nilfs_segment_usage_clean(su)) {
- nilfs_msg(sufile->i_sb, KERN_WARNING,
- "%s: segment %llu is already clean",
- __func__, (unsigned long long)segnum);
+ nilfs_warn(sufile->i_sb, "%s: segment %llu is already clean",
+ __func__, (unsigned long long)segnum);
kunmap_atomic(kaddr);
return;
}
@@ -1168,12 +1165,12 @@ int nilfs_sufile_read(struct super_block
int err;
if (susize > sb->s_blocksize) {
- nilfs_msg(sb, KERN_ERR,
- "too large segment usage size: %zu bytes", susize);
+ nilfs_err(sb, "too large segment usage size: %zu bytes",
+ susize);
return -EINVAL;
} else if (susize < NILFS_MIN_SEGMENT_USAGE_SIZE) {
- nilfs_msg(sb, KERN_ERR,
- "too small segment usage size: %zu bytes", susize);
+ nilfs_err(sb, "too small segment usage size: %zu bytes",
+ susize);
return -EINVAL;
}
--- a/fs/nilfs2/super.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/super.c
@@ -112,7 +112,7 @@ static void nilfs_set_error(struct super
*
* This implements the body of nilfs_error() macro. Normally,
* nilfs_error() should be used. As for sustainable errors such as a
- * single-shot I/O error, nilfs_msg() should be used instead.
+ * single-shot I/O error, nilfs_err() should be used instead.
*
* Callers should not add a trailing newline since this will do it.
*/
@@ -184,8 +184,7 @@ static int nilfs_sync_super(struct super
}
if (unlikely(err)) {
- nilfs_msg(sb, KERN_ERR, "unable to write superblock: err=%d",
- err);
+ nilfs_err(sb, "unable to write superblock: err=%d", err);
if (err == -EIO && nilfs->ns_sbh[1]) {
/*
* sbp[0] points to newer log than sbp[1],
@@ -255,7 +254,7 @@ struct nilfs_super_block **nilfs_prepare
sbp[1]->s_magic == cpu_to_le16(NILFS_SUPER_MAGIC)) {
memcpy(sbp[0], sbp[1], nilfs->ns_sbsize);
} else {
- nilfs_msg(sb, KERN_CRIT, "superblock broke");
+ nilfs_crit(sb, "superblock broke");
return NULL;
}
} else if (sbp[1] &&
@@ -365,9 +364,9 @@ static int nilfs_move_2nd_super(struct s
offset = sb2off & (nilfs->ns_blocksize - 1);
nsbh = sb_getblk(sb, newblocknr);
if (!nsbh) {
- nilfs_msg(sb, KERN_WARNING,
- "unable to move secondary superblock to block %llu",
- (unsigned long long)newblocknr);
+ nilfs_warn(sb,
+ "unable to move secondary superblock to block %llu",
+ (unsigned long long)newblocknr);
ret = -EIO;
goto out;
}
@@ -530,7 +529,7 @@ int nilfs_attach_checkpoint(struct super
up_read(&nilfs->ns_segctor_sem);
if (unlikely(err)) {
if (err == -ENOENT || err == -EINVAL) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"Invalid checkpoint (checkpoint number=%llu)",
(unsigned long long)cno);
err = -EINVAL;
@@ -628,8 +627,7 @@ static int nilfs_statfs(struct dentry *d
err = nilfs_ifile_count_free_inodes(root->ifile,
&nmaxinodes, &nfreeinodes);
if (unlikely(err)) {
- nilfs_msg(sb, KERN_WARNING,
- "failed to count free inodes: err=%d", err);
+ nilfs_warn(sb, "failed to count free inodes: err=%d", err);
if (err == -ERANGE) {
/*
* If nilfs_palloc_count_max_entries() returns
@@ -761,7 +759,7 @@ static int parse_options(char *options,
break;
case Opt_snapshot:
if (is_remount) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"\"%s\" option is invalid for remount",
p);
return 0;
@@ -777,8 +775,7 @@ static int parse_options(char *options,
nilfs_clear_opt(nilfs, DISCARD);
break;
default:
- nilfs_msg(sb, KERN_ERR,
- "unrecognized mount option \"%s\"", p);
+ nilfs_err(sb, "unrecognized mount option \"%s\"", p);
return 0;
}
}
@@ -814,10 +811,10 @@ static int nilfs_setup_super(struct supe
mnt_count = le16_to_cpu(sbp[0]->s_mnt_count);
if (nilfs->ns_mount_state & NILFS_ERROR_FS) {
- nilfs_msg(sb, KERN_WARNING, "mounting fs with errors");
+ nilfs_warn(sb, "mounting fs with errors");
#if 0
} else if (max_mnt_count >= 0 && mnt_count >= max_mnt_count) {
- nilfs_msg(sb, KERN_WARNING, "maximal mount count reached");
+ nilfs_warn(sb, "maximal mount count reached");
#endif
}
if (!max_mnt_count)
@@ -880,7 +877,7 @@ int nilfs_check_feature_compatibility(st
features = le64_to_cpu(sbp->s_feature_incompat) &
~NILFS_FEATURE_INCOMPAT_SUPP;
if (features) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"couldn't mount because of unsupported optional features (%llx)",
(unsigned long long)features);
return -EINVAL;
@@ -888,7 +885,7 @@ int nilfs_check_feature_compatibility(st
features = le64_to_cpu(sbp->s_feature_compat_ro) &
~NILFS_FEATURE_COMPAT_RO_SUPP;
if (!sb_rdonly(sb) && features) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"couldn't mount RDWR because of unsupported optional features (%llx)",
(unsigned long long)features);
return -EINVAL;
@@ -907,12 +904,12 @@ static int nilfs_get_root_dentry(struct
inode = nilfs_iget(sb, root, NILFS_ROOT_INO);
if (IS_ERR(inode)) {
ret = PTR_ERR(inode);
- nilfs_msg(sb, KERN_ERR, "error %d getting root inode", ret);
+ nilfs_err(sb, "error %d getting root inode", ret);
goto out;
}
if (!S_ISDIR(inode->i_mode) || !inode->i_blocks || !inode->i_size) {
iput(inode);
- nilfs_msg(sb, KERN_ERR, "corrupt root inode");
+ nilfs_err(sb, "corrupt root inode");
ret = -EINVAL;
goto out;
}
@@ -940,7 +937,7 @@ static int nilfs_get_root_dentry(struct
return ret;
failed_dentry:
- nilfs_msg(sb, KERN_ERR, "error %d getting root dentry", ret);
+ nilfs_err(sb, "error %d getting root dentry", ret);
goto out;
}
@@ -960,7 +957,7 @@ static int nilfs_attach_snapshot(struct
ret = (ret == -ENOENT) ? -EINVAL : ret;
goto out;
} else if (!ret) {
- nilfs_msg(s, KERN_ERR,
+ nilfs_err(s,
"The specified checkpoint is not a snapshot (checkpoint number=%llu)",
(unsigned long long)cno);
ret = -EINVAL;
@@ -969,7 +966,7 @@ static int nilfs_attach_snapshot(struct
ret = nilfs_attach_checkpoint(s, cno, false, &root);
if (ret) {
- nilfs_msg(s, KERN_ERR,
+ nilfs_err(s,
"error %d while loading snapshot (checkpoint number=%llu)",
ret, (unsigned long long)cno);
goto out;
@@ -1066,7 +1063,7 @@ nilfs_fill_super(struct super_block *sb,
cno = nilfs_last_cno(nilfs);
err = nilfs_attach_checkpoint(sb, cno, true, &fsroot);
if (err) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"error %d while loading last checkpoint (checkpoint number=%llu)",
err, (unsigned long long)cno);
goto failed_unload;
@@ -1128,8 +1125,8 @@ static int nilfs_remount(struct super_bl
err = -EINVAL;
if (!nilfs_valid_fs(nilfs)) {
- nilfs_msg(sb, KERN_WARNING,
- "couldn't remount because the filesystem is in an incomplete recovery state");
+ nilfs_warn(sb,
+ "couldn't remount because the filesystem is in an incomplete recovery state");
goto restore_opts;
}
@@ -1161,9 +1158,9 @@ static int nilfs_remount(struct super_bl
~NILFS_FEATURE_COMPAT_RO_SUPP;
up_read(&nilfs->ns_sem);
if (features) {
- nilfs_msg(sb, KERN_WARNING,
- "couldn't remount RDWR because of unsupported optional features (%llx)",
- (unsigned long long)features);
+ nilfs_warn(sb,
+ "couldn't remount RDWR because of unsupported optional features (%llx)",
+ (unsigned long long)features);
err = -EROFS;
goto restore_opts;
}
@@ -1222,7 +1219,7 @@ static int nilfs_parse_snapshot_option(c
return 0;
parse_error:
- nilfs_msg(NULL, KERN_ERR, "invalid option \"%s\": %s", option, msg);
+ nilfs_err(NULL, "invalid option \"%s\": %s", option, msg);
return 1;
}
@@ -1325,7 +1322,7 @@ nilfs_mount(struct file_system_type *fs_
} else if (!sd.cno) {
if (nilfs_tree_is_busy(s->s_root)) {
if ((flags ^ s->s_flags) & SB_RDONLY) {
- nilfs_msg(s, KERN_ERR,
+ nilfs_err(s,
"the device already has a %s mount.",
sb_rdonly(s) ? "read-only" : "read/write");
err = -EBUSY;
--- a/fs/nilfs2/sysfs.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/sysfs.c
@@ -263,8 +263,8 @@ nilfs_checkpoints_checkpoints_number_sho
err = nilfs_cpfile_get_stat(nilfs->ns_cpfile, &cpstat);
up_read(&nilfs->ns_segctor_sem);
if (err < 0) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "unable to get checkpoint stat: err=%d", err);
+ nilfs_err(nilfs->ns_sb, "unable to get checkpoint stat: err=%d",
+ err);
return err;
}
@@ -286,8 +286,8 @@ nilfs_checkpoints_snapshots_number_show(
err = nilfs_cpfile_get_stat(nilfs->ns_cpfile, &cpstat);
up_read(&nilfs->ns_segctor_sem);
if (err < 0) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "unable to get checkpoint stat: err=%d", err);
+ nilfs_err(nilfs->ns_sb, "unable to get checkpoint stat: err=%d",
+ err);
return err;
}
@@ -405,8 +405,8 @@ nilfs_segments_dirty_segments_show(struc
err = nilfs_sufile_get_stat(nilfs->ns_sufile, &sustat);
up_read(&nilfs->ns_segctor_sem);
if (err < 0) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "unable to get segment stat: err=%d", err);
+ nilfs_err(nilfs->ns_sb, "unable to get segment stat: err=%d",
+ err);
return err;
}
@@ -779,15 +779,15 @@ nilfs_superblock_sb_update_frequency_sto
err = kstrtouint(skip_spaces(buf), 0, &val);
if (err) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "unable to convert string: err=%d", err);
+ nilfs_err(nilfs->ns_sb, "unable to convert string: err=%d",
+ err);
return err;
}
if (val < NILFS_SB_FREQ) {
val = NILFS_SB_FREQ;
- nilfs_msg(nilfs->ns_sb, KERN_WARNING,
- "superblock update frequency cannot be lesser than 10 seconds");
+ nilfs_warn(nilfs->ns_sb,
+ "superblock update frequency cannot be lesser than 10 seconds");
}
down_write(&nilfs->ns_sem);
@@ -990,8 +990,7 @@ int nilfs_sysfs_create_device_group(stru
nilfs->ns_dev_subgroups = kzalloc(devgrp_size, GFP_KERNEL);
if (unlikely(!nilfs->ns_dev_subgroups)) {
err = -ENOMEM;
- nilfs_msg(sb, KERN_ERR,
- "unable to allocate memory for device group");
+ nilfs_err(sb, "unable to allocate memory for device group");
goto failed_create_device_group;
}
@@ -1101,15 +1100,13 @@ int __init nilfs_sysfs_init(void)
nilfs_kset = kset_create_and_add(NILFS_ROOT_GROUP_NAME, NULL, fs_kobj);
if (!nilfs_kset) {
err = -ENOMEM;
- nilfs_msg(NULL, KERN_ERR,
- "unable to create sysfs entry: err=%d", err);
+ nilfs_err(NULL, "unable to create sysfs entry: err=%d", err);
goto failed_sysfs_init;
}
err = sysfs_create_group(&nilfs_kset->kobj, &nilfs_feature_attr_group);
if (unlikely(err)) {
- nilfs_msg(NULL, KERN_ERR,
- "unable to create feature group: err=%d", err);
+ nilfs_err(NULL, "unable to create feature group: err=%d", err);
goto cleanup_sysfs_init;
}
--- a/fs/nilfs2/the_nilfs.c~nilfs2-use-a-more-common-logging-style
+++ a/fs/nilfs2/the_nilfs.c
@@ -183,7 +183,7 @@ static int nilfs_store_log_cursor(struct
nilfs_get_segnum_of_block(nilfs, nilfs->ns_last_pseg);
nilfs->ns_cno = nilfs->ns_last_cno + 1;
if (nilfs->ns_segnum >= nilfs->ns_nsegments) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
+ nilfs_err(nilfs->ns_sb,
"pointed segment number is out of range: segnum=%llu, nsegments=%lu",
(unsigned long long)nilfs->ns_segnum,
nilfs->ns_nsegments);
@@ -210,12 +210,12 @@ int load_nilfs(struct the_nilfs *nilfs,
int err;
if (!valid_fs) {
- nilfs_msg(sb, KERN_WARNING, "mounting unchecked fs");
+ nilfs_warn(sb, "mounting unchecked fs");
if (s_flags & SB_RDONLY) {
- nilfs_msg(sb, KERN_INFO,
- "recovery required for readonly filesystem");
- nilfs_msg(sb, KERN_INFO,
- "write access will be enabled during recovery");
+ nilfs_info(sb,
+ "recovery required for readonly filesystem");
+ nilfs_info(sb,
+ "write access will be enabled during recovery");
}
}
@@ -230,12 +230,11 @@ int load_nilfs(struct the_nilfs *nilfs,
goto scan_error;
if (!nilfs_valid_sb(sbp[1])) {
- nilfs_msg(sb, KERN_WARNING,
- "unable to fall back to spare super block");
+ nilfs_warn(sb,
+ "unable to fall back to spare super block");
goto scan_error;
}
- nilfs_msg(sb, KERN_INFO,
- "trying rollback from an earlier position");
+ nilfs_info(sb, "trying rollback from an earlier position");
/*
* restore super block with its spare and reconfigure
@@ -248,9 +247,9 @@ int load_nilfs(struct the_nilfs *nilfs,
/* verify consistency between two super blocks */
blocksize = BLOCK_SIZE << le32_to_cpu(sbp[0]->s_log_block_size);
if (blocksize != nilfs->ns_blocksize) {
- nilfs_msg(sb, KERN_WARNING,
- "blocksize differs between two super blocks (%d != %d)",
- blocksize, nilfs->ns_blocksize);
+ nilfs_warn(sb,
+ "blocksize differs between two super blocks (%d != %d)",
+ blocksize, nilfs->ns_blocksize);
goto scan_error;
}
@@ -269,8 +268,7 @@ int load_nilfs(struct the_nilfs *nilfs,
err = nilfs_load_super_root(nilfs, sb, ri.ri_super_root);
if (unlikely(err)) {
- nilfs_msg(sb, KERN_ERR, "error %d while loading super root",
- err);
+ nilfs_err(sb, "error %d while loading super root", err);
goto failed;
}
@@ -281,28 +279,28 @@ int load_nilfs(struct the_nilfs *nilfs,
__u64 features;
if (nilfs_test_opt(nilfs, NORECOVERY)) {
- nilfs_msg(sb, KERN_INFO,
- "norecovery option specified, skipping roll-forward recovery");
+ nilfs_info(sb,
+ "norecovery option specified, skipping roll-forward recovery");
goto skip_recovery;
}
features = le64_to_cpu(nilfs->ns_sbp[0]->s_feature_compat_ro) &
~NILFS_FEATURE_COMPAT_RO_SUPP;
if (features) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"couldn't proceed with recovery because of unsupported optional features (%llx)",
(unsigned long long)features);
err = -EROFS;
goto failed_unload;
}
if (really_read_only) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"write access unavailable, cannot proceed");
err = -EROFS;
goto failed_unload;
}
sb->s_flags &= ~SB_RDONLY;
} else if (nilfs_test_opt(nilfs, NORECOVERY)) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"recovery cancelled because norecovery option was specified for a read/write mount");
err = -EINVAL;
goto failed_unload;
@@ -318,12 +316,12 @@ int load_nilfs(struct the_nilfs *nilfs,
up_write(&nilfs->ns_sem);
if (err) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"error %d updating super block. recovery unfinished.",
err);
goto failed_unload;
}
- nilfs_msg(sb, KERN_INFO, "recovery complete");
+ nilfs_info(sb, "recovery complete");
skip_recovery:
nilfs_clear_recovery_info(&ri);
@@ -331,7 +329,7 @@ int load_nilfs(struct the_nilfs *nilfs,
return 0;
scan_error:
- nilfs_msg(sb, KERN_ERR, "error %d while searching super root", err);
+ nilfs_err(sb, "error %d while searching super root", err);
goto failed;
failed_unload:
@@ -378,7 +376,7 @@ static int nilfs_store_disk_layout(struc
struct nilfs_super_block *sbp)
{
if (le32_to_cpu(sbp->s_rev_level) < NILFS_MIN_SUPP_REV) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
+ nilfs_err(nilfs->ns_sb,
"unsupported revision (superblock rev.=%d.%d, current rev.=%d.%d). Please check the version of mkfs.nilfs(2).",
le32_to_cpu(sbp->s_rev_level),
le16_to_cpu(sbp->s_minor_rev_level),
@@ -391,13 +389,11 @@ static int nilfs_store_disk_layout(struc
nilfs->ns_inode_size = le16_to_cpu(sbp->s_inode_size);
if (nilfs->ns_inode_size > nilfs->ns_blocksize) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "too large inode size: %d bytes",
+ nilfs_err(nilfs->ns_sb, "too large inode size: %d bytes",
nilfs->ns_inode_size);
return -EINVAL;
} else if (nilfs->ns_inode_size < NILFS_MIN_INODE_SIZE) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "too small inode size: %d bytes",
+ nilfs_err(nilfs->ns_sb, "too small inode size: %d bytes",
nilfs->ns_inode_size);
return -EINVAL;
}
@@ -406,8 +402,7 @@ static int nilfs_store_disk_layout(struc
nilfs->ns_blocks_per_segment = le32_to_cpu(sbp->s_blocks_per_segment);
if (nilfs->ns_blocks_per_segment < NILFS_SEG_MIN_BLOCKS) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
- "too short segment: %lu blocks",
+ nilfs_err(nilfs->ns_sb, "too short segment: %lu blocks",
nilfs->ns_blocks_per_segment);
return -EINVAL;
}
@@ -417,7 +412,7 @@ static int nilfs_store_disk_layout(struc
le32_to_cpu(sbp->s_r_segments_percentage);
if (nilfs->ns_r_segments_percentage < 1 ||
nilfs->ns_r_segments_percentage > 99) {
- nilfs_msg(nilfs->ns_sb, KERN_ERR,
+ nilfs_err(nilfs->ns_sb,
"invalid reserved segments percentage: %lu",
nilfs->ns_r_segments_percentage);
return -EINVAL;
@@ -503,16 +498,16 @@ static int nilfs_load_super_block(struct
if (!sbp[0]) {
if (!sbp[1]) {
- nilfs_msg(sb, KERN_ERR, "unable to read superblock");
+ nilfs_err(sb, "unable to read superblock");
return -EIO;
}
- nilfs_msg(sb, KERN_WARNING,
- "unable to read primary superblock (blocksize = %d)",
- blocksize);
+ nilfs_warn(sb,
+ "unable to read primary superblock (blocksize = %d)",
+ blocksize);
} else if (!sbp[1]) {
- nilfs_msg(sb, KERN_WARNING,
- "unable to read secondary superblock (blocksize = %d)",
- blocksize);
+ nilfs_warn(sb,
+ "unable to read secondary superblock (blocksize = %d)",
+ blocksize);
}
/*
@@ -534,14 +529,14 @@ static int nilfs_load_super_block(struct
}
if (!valid[swp]) {
nilfs_release_super_block(nilfs);
- nilfs_msg(sb, KERN_ERR, "couldn't find nilfs on the device");
+ nilfs_err(sb, "couldn't find nilfs on the device");
return -EINVAL;
}
if (!valid[!swp])
- nilfs_msg(sb, KERN_WARNING,
- "broken superblock, retrying with spare superblock (blocksize = %d)",
- blocksize);
+ nilfs_warn(sb,
+ "broken superblock, retrying with spare superblock (blocksize = %d)",
+ blocksize);
if (swp)
nilfs_swap_super_block(nilfs);
@@ -575,7 +570,7 @@ int init_nilfs(struct the_nilfs *nilfs,
blocksize = sb_min_blocksize(sb, NILFS_MIN_BLOCK_SIZE);
if (!blocksize) {
- nilfs_msg(sb, KERN_ERR, "unable to set blocksize");
+ nilfs_err(sb, "unable to set blocksize");
err = -EINVAL;
goto out;
}
@@ -594,7 +589,7 @@ int init_nilfs(struct the_nilfs *nilfs,
blocksize = BLOCK_SIZE << le32_to_cpu(sbp->s_log_block_size);
if (blocksize < NILFS_MIN_BLOCK_SIZE ||
blocksize > NILFS_MAX_BLOCK_SIZE) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"couldn't mount because of unsupported filesystem blocksize %d",
blocksize);
err = -EINVAL;
@@ -604,7 +599,7 @@ int init_nilfs(struct the_nilfs *nilfs,
int hw_blocksize = bdev_logical_block_size(sb->s_bdev);
if (blocksize < hw_blocksize) {
- nilfs_msg(sb, KERN_ERR,
+ nilfs_err(sb,
"blocksize %d too small for device (sector-size = %d)",
blocksize, hw_blocksize);
err = -EINVAL;
_
Patches currently in -mm which might be from joe@perches.com are
checkpatch-test-git_dir-changes.patch
const_structscheckpatch-add-regulator_ops.patch
checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch
checkpatch-add-fix-option-for-assign_in_if.patch
nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
nilfs2-use-a-more-common-logging-style.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + checkpatch-add-test-for-repeated-words.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (18 preceding siblings ...)
2020-07-27 19:57 ` + nilfs2-use-a-more-common-logging-style.patch " Andrew Morton
@ 2020-07-27 19:58 ` Andrew Morton
2020-07-27 20:05 ` + ocfs2-replace-http-links-with-https-ones.patch " Andrew Morton
` (60 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 19:58 UTC (permalink / raw)
To: joe, mm-commits, rdunlap
The patch titled
Subject: checkpatch: add test for repeated words
has been added to the -mm tree. Its filename is
checkpatch-add-test-for-repeated-words.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/checkpatch-add-test-for-repeated-words.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/checkpatch-add-test-for-repeated-words.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joe Perches <joe@perches.com>
Subject: checkpatch: add test for repeated words
Try to avoid adding repeated words either on the same line or consecutive
comment lines in a block
e.g.:
duplicated word in comment block
/*
* this is a comment block where the last word of the previous
* previous line is also the first word of the next line
*/
and simple duplication
/* test this this again */
Link: http://lkml.kernel.org/r/cda9b566ad67976e1acd62b053de50ee44a57250.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Inspired-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/checkpatch.pl | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
--- a/scripts/checkpatch.pl~checkpatch-add-test-for-repeated-words
+++ a/scripts/checkpatch.pl
@@ -591,6 +591,8 @@ our @mode_permission_funcs = (
["__ATTR", 2],
);
+my $word_pattern = '\b[A-Z]?[a-z]{2,}\b';
+
#Create a search pattern for all these functions to speed up a loop below
our $mode_perms_search = "";
foreach my $entry (@mode_permission_funcs) {
@@ -3345,6 +3347,42 @@ sub process {
}
}
+# check for repeated words separated by a single space
+ if ($rawline =~ /^\+/) {
+ while ($rawline =~ /\b($word_pattern) (?=($word_pattern))/g) {
+
+ my $first = $1;
+ my $second = $2;
+
+ if ($first =~ /(?:struct|union|enum)/) {
+ pos($rawline) += length($first) + length($second) + 1;
+ next;
+ }
+
+ next if ($first ne $second);
+ next if ($first eq 'long');
+
+ if (WARN("REPEATED_WORD",
+ "Possible repeated word: '$first'\n" . $herecurr) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/\b$first $second\b/$first/;
+ }
+ }
+
+ # if it's a repeated word on consecutive lines in a comment block
+ if ($prevline =~ /$;+\s*$/ &&
+ $prevrawline =~ /($word_pattern)\s*$/) {
+ my $last_word = $1;
+ if ($rawline =~ /^\+\s*\*\s*$last_word /) {
+ if (WARN("REPEATED_WORD",
+ "Possible repeated word: '$last_word'\n" . $hereprev) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/(\+\s*\*\s*)$last_word /$1/;
+ }
+ }
+ }
+ }
+
# check for space before tabs.
if ($rawline =~ /^\+/ && $rawline =~ / \t/) {
my $herevet = "$here\n" . cat_vet($rawline) . "\n";
_
Patches currently in -mm which might be from joe@perches.com are
checkpatch-test-git_dir-changes.patch
const_structscheckpatch-add-regulator_ops.patch
checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch
checkpatch-add-fix-option-for-assign_in_if.patch
checkpatch-add-test-for-repeated-words.patch
nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
nilfs2-use-a-more-common-logging-style.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + ocfs2-replace-http-links-with-https-ones.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (19 preceding siblings ...)
2020-07-27 19:58 ` + checkpatch-add-test-for-repeated-words.patch " Andrew Morton
@ 2020-07-27 20:05 ` Andrew Morton
2020-07-27 20:09 ` + ocfs2-fix-unbalanced-locking.patch " Andrew Morton
` (59 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:05 UTC (permalink / raw)
To: gechangwei, ghe, grandmaster, jlbec, joseph.qi, junxiao.bi, mark,
mm-commits, piaojun
The patch titled
Subject: ocfs2: replace HTTP links with HTTPS ones
has been added to the -mm tree. Its filename is
ocfs2-replace-http-links-with-https-ones.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-replace-http-links-with-https-ones.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-replace-http-links-with-https-ones.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Subject: ocfs2: replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `xmlns`:
For each link, `http://[^# ]*(?:\w|/)`:
If neither `gnu\.org/license`, nor `mozilla\.org/MPL`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Link: http://lkml.kernel.org/r/20200713174456.36596-1-grandmaster@al2klimov.de
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/filesystems/dlmfs.rst | 2 +-
Documentation/filesystems/ocfs2.rst | 2 +-
fs/ocfs2/Kconfig | 6 +++---
fs/ocfs2/blockcheck.c | 2 +-
4 files changed, 6 insertions(+), 6 deletions(-)
--- a/Documentation/filesystems/dlmfs.rst~ocfs2-replace-http-links-with-https-ones
+++ a/Documentation/filesystems/dlmfs.rst
@@ -12,7 +12,7 @@ dlmfs is built with OCFS2 as it requires
:Project web page: http://ocfs2.wiki.kernel.org
:Tools web page: https://github.com/markfasheh/ocfs2-tools
-:OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+:OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
All code copyright 2005 Oracle except when otherwise noted.
--- a/Documentation/filesystems/ocfs2.rst~ocfs2-replace-http-links-with-https-ones
+++ a/Documentation/filesystems/ocfs2.rst
@@ -14,7 +14,7 @@ get "mount.ocfs2" and "ocfs2_hb_ctl".
Project web page: http://ocfs2.wiki.kernel.org
Tools git tree: https://github.com/markfasheh/ocfs2-tools
-OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
All code copyright 2005 Oracle except when otherwise noted.
--- a/fs/ocfs2/blockcheck.c~ocfs2-replace-http-links-with-https-ones
+++ a/fs/ocfs2/blockcheck.c
@@ -124,7 +124,7 @@ u32 ocfs2_hamming_encode(u32 parity, voi
* parity bits that are part of the bit number
* representation. Huh?
*
- * <wikipedia href="http://en.wikipedia.org/wiki/Hamming_code">
+ * <wikipedia href="https://en.wikipedia.org/wiki/Hamming_code">
* In other words, the parity bit at position 2^k
* checks bits in positions having bit k set in
* their binary representation. Conversely, for
--- a/fs/ocfs2/Kconfig~ocfs2-replace-http-links-with-https-ones
+++ a/fs/ocfs2/Kconfig
@@ -16,9 +16,9 @@ config OCFS2_FS
You'll want to install the ocfs2-tools package in order to at least
get "mount.ocfs2".
- Project web page: http://oss.oracle.com/projects/ocfs2
- Tools web page: http://oss.oracle.com/projects/ocfs2-tools
- OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+ Project web page: https://oss.oracle.com/projects/ocfs2
+ Tools web page: https://oss.oracle.com/projects/ocfs2-tools
+ OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
For more information on OCFS2, see the file
<file:Documentation/filesystems/ocfs2.rst>.
_
Patches currently in -mm which might be from grandmaster@al2klimov.de are
ocfs2-replace-http-links-with-https-ones.patch
mm-thp-replace-http-links-with-https-ones.patch
vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + ocfs2-fix-unbalanced-locking.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (20 preceding siblings ...)
2020-07-27 20:05 ` + ocfs2-replace-http-links-with-https-ones.patch " Andrew Morton
@ 2020-07-27 20:09 ` Andrew Morton
2020-07-27 20:10 ` + kernelh-remove-duplicate-include-of-asm-div64h.patch " Andrew Morton
` (58 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:09 UTC (permalink / raw)
To: akpm, gechangwei, ghe, jlbec, joseph.qi, junxiao.bi, mark,
mm-commits, pavel, pavel, piaojun
The patch titled
Subject: ocfs2: fix unbalanced locking
has been added to the -mm tree. Its filename is
ocfs2-fix-unbalanced-locking.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-fix-unbalanced-locking.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-fix-unbalanced-locking.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Pavel Machek <pavel@ucw.cz>
Subject: ocfs2: fix unbalanced locking
Based on what fails, function can return with nfs_sync_rwlock either
locked or unlocked. That can not be right.
Always return with lock unlocked on error.
Link: http://lkml.kernel.org/r/20200724124443.GA28164@duo.ucw.cz
Fixes: 4cd9973f9ff6 ("ocfs2: avoid inode removal while nfsd is accessing it")
Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/ocfs2/dlmglue.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/fs/ocfs2/dlmglue.c~ocfs2-fix-unbalanced-locking
+++ a/fs/ocfs2/dlmglue.c
@@ -2871,9 +2871,15 @@ int ocfs2_nfs_sync_lock(struct ocfs2_sup
status = ocfs2_cluster_lock(osb, lockres, ex ? LKM_EXMODE : LKM_PRMODE,
0, 0);
- if (status < 0)
+ if (status < 0) {
mlog(ML_ERROR, "lock on nfs sync lock failed %d\n", status);
+ if (ex)
+ up_write(&osb->nfs_sync_rwlock);
+ else
+ up_read(&osb->nfs_sync_rwlock);
+ }
+
return status;
}
_
Patches currently in -mm which might be from pavel@ucw.cz are
ocfs2-fix-unbalanced-locking.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kernelh-remove-duplicate-include-of-asm-div64h.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (21 preceding siblings ...)
2020-07-27 20:09 ` + ocfs2-fix-unbalanced-locking.patch " Andrew Morton
@ 2020-07-27 20:10 ` Andrew Morton
2020-07-27 20:11 ` + tools-replace-http-links-with-https-ones.patch " Andrew Morton
` (57 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:10 UTC (permalink / raw)
To: hch, mm-commits, nivedita
The patch titled
Subject: kernel.h: remove duplicate include of asm/div64.h
has been added to the -mm tree. Its filename is
kernelh-remove-duplicate-include-of-asm-div64h.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kernelh-remove-duplicate-include-of-asm-div64h.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kernelh-remove-duplicate-include-of-asm-div64h.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Arvind Sankar <nivedita@alum.mit.edu>
Subject: kernel.h: remove duplicate include of asm/div64.h
This seems to have been added inadvertently in commit
72deb455b5ec ("block: remove CONFIG_LBDAF")
Link: http://lkml.kernel.org/r/20200727034852.2813453-1-nivedita@alum.mit.edu
Fixes: 72deb455b5ec ("block: remove CONFIG_LBDAF")
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/kernel.h | 1 -
1 file changed, 1 deletion(-)
--- a/include/linux/kernel.h~kernelh-remove-duplicate-include-of-asm-div64h
+++ a/include/linux/kernel.h
@@ -17,7 +17,6 @@
#include <asm/byteorder.h>
#include <asm/div64.h>
#include <uapi/linux/kernel.h>
-#include <asm/div64.h>
#define STACK_MAGIC 0xdeadbeef
_
Patches currently in -mm which might be from nivedita@alum.mit.edu are
sh-mm-drop-unused-max_physaddr_bits.patch
sparc-drop-unused-max_physaddr_bits.patch
kernelh-remove-duplicate-include-of-asm-div64h.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + tools-replace-http-links-with-https-ones.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (22 preceding siblings ...)
2020-07-27 20:10 ` + kernelh-remove-duplicate-include-of-asm-div64h.patch " Andrew Morton
@ 2020-07-27 20:11 ` Andrew Morton
2020-07-27 20:12 ` + lib-replace-http-links-with-https-ones.patch " Andrew Morton
` (56 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:11 UTC (permalink / raw)
To: grandmaster, mm-commits
The patch titled
Subject: tools/: replace HTTP links with HTTPS ones
has been added to the -mm tree. Its filename is
tools-replace-http-links-with-https-ones.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/tools-replace-http-links-with-https-ones.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/tools-replace-http-links-with-https-ones.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Subject: tools/: replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Link: http://lkml.kernel.org/r/20200726120752.16768-1-grandmaster@al2klimov.de
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
tools/include/linux/jhash.h | 2 +-
tools/lib/rbtree.c | 2 +-
tools/lib/traceevent/event-parse.h | 2 +-
tools/testing/ktest/examples/README | 2 +-
tools/testing/ktest/examples/crosstests.conf | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
--- a/tools/include/linux/jhash.h~tools-replace-http-links-with-https-ones
+++ a/tools/include/linux/jhash.h
@@ -5,7 +5,7 @@
*
* Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net)
*
- * http://burtleburtle.net/bob/hash/
+ * https://burtleburtle.net/bob/hash/
*
* These are the credits from Bob's sources:
*
--- a/tools/lib/rbtree.c~tools-replace-http-links-with-https-ones
+++ a/tools/lib/rbtree.c
@@ -13,7 +13,7 @@
#include <linux/export.h>
/*
- * red-black trees properties: http://en.wikipedia.org/wiki/Rbtree
+ * red-black trees properties: https://en.wikipedia.org/wiki/Rbtree
*
* 1) A node is either red or black
* 2) The root is black
--- a/tools/lib/traceevent/event-parse.h~tools-replace-http-links-with-https-ones
+++ a/tools/lib/traceevent/event-parse.h
@@ -379,7 +379,7 @@ enum tep_errno {
* errno since SUS requires the errno has distinct positive values.
* See 'Issue 6' in the link below.
*
- * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+ * https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
__TEP_ERRNO__START = -100000,
--- a/tools/testing/ktest/examples/crosstests.conf~tools-replace-http-links-with-https-ones
+++ a/tools/testing/ktest/examples/crosstests.conf
@@ -3,7 +3,7 @@
#
# In this config, it is expected that the tool chains from:
#
-# http://kernel.org/pub/tools/crosstool/files/bin/x86_64/
+# https://kernel.org/pub/tools/crosstool/files/bin/x86_64/
#
# running on a x86_64 system have been downloaded and installed into:
#
--- a/tools/testing/ktest/examples/README~tools-replace-http-links-with-https-ones
+++ a/tools/testing/ktest/examples/README
@@ -11,7 +11,7 @@ crosstests.conf - this config shows an e
lots of different architectures. It only does build tests, but makes
it easy to compile test different archs. You can download the arch
cross compilers from:
- http://kernel.org/pub/tools/crosstool/files/bin/x86_64/
+ https://kernel.org/pub/tools/crosstool/files/bin/x86_64/
test.conf - A generic example of a config. This is based on an actual config
used to perform real testing.
_
Patches currently in -mm which might be from grandmaster@al2klimov.de are
tools-replace-http-links-with-https-ones.patch
ocfs2-replace-http-links-with-https-ones.patch
mm-thp-replace-http-links-with-https-ones.patch
vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + lib-replace-http-links-with-https-ones.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (23 preceding siblings ...)
2020-07-27 20:11 ` + tools-replace-http-links-with-https-ones.patch " Andrew Morton
@ 2020-07-27 20:12 ` Andrew Morton
2020-07-27 20:12 ` + include-replace-http-links-with-https-ones.patch " Andrew Morton
` (55 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:12 UTC (permalink / raw)
To: colyli, grandmaster, mm-commits
The patch titled
Subject: lib/: replace HTTP links with HTTPS ones
has been added to the -mm tree. Its filename is
lib-replace-http-links-with-https-ones.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-replace-http-links-with-https-ones.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-replace-http-links-with-https-ones.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Subject: lib/: replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Link: http://lkml.kernel.org/r/20200726112154.16510-1-grandmaster@al2klimov.de
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Coly Li <colyli@suse.de> [crc64.c]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/Kconfig.debug | 2 +-
lib/crc64.c | 2 +-
lib/decompress_bunzip2.c | 2 +-
lib/decompress_unlzma.c | 6 +++---
lib/math/rational.c | 2 +-
lib/rbtree.c | 2 +-
lib/ts_bm.c | 2 +-
lib/xxhash.c | 2 +-
lib/xz/xz_crc32.c | 2 +-
lib/xz/xz_dec_bcj.c | 2 +-
lib/xz/xz_dec_lzma2.c | 2 +-
lib/xz/xz_lzma2.h | 2 +-
lib/xz/xz_stream.h | 2 +-
13 files changed, 15 insertions(+), 15 deletions(-)
--- a/lib/crc64.c~lib-replace-http-links-with-https-ones
+++ a/lib/crc64.c
@@ -4,7 +4,7 @@
*
* This is a basic crc64 implementation following ECMA-182 specification,
* which can be found from,
- * http://www.ecma-international.org/publications/standards/Ecma-182.htm
+ * https://www.ecma-international.org/publications/standards/Ecma-182.htm
*
* Dr. Ross N. Williams has a great document to introduce the idea of CRC
* algorithm, here the CRC64 code is also inspired by the table-driven
--- a/lib/decompress_bunzip2.c~lib-replace-http-links-with-https-ones
+++ a/lib/decompress_bunzip2.c
@@ -34,7 +34,7 @@
Phone (337) 232-1234 or 1-800-738-2226
Fax (337) 232-1297
- http://www.hospiceacadiana.com/
+ https://www.hospiceacadiana.com/
Manuel
*/
--- a/lib/decompress_unlzma.c~lib-replace-http-links-with-https-ones
+++ a/lib/decompress_unlzma.c
@@ -8,7 +8,7 @@
*implementation for lzma.
*Copyright (C) 2006 Aurelien Jacobs < aurel@gnuage.org >
*
- *Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ *Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
*Copyright (C) 1999-2005 Igor Pavlov
*
*Copyrights of the parts, see headers below.
@@ -56,7 +56,7 @@ static long long INIT read_int(unsigned
/* Small range coder implementation for lzma.
*Copyright (C) 2006 Aurelien Jacobs < aurel@gnuage.org >
*
- *Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ *Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
*Copyright (c) 1999-2005 Igor Pavlov
*/
@@ -213,7 +213,7 @@ rc_bit_tree_decode(struct rc *rc, uint16
* Small lzma deflate implementation.
* Copyright (C) 2006 Aurelien Jacobs < aurel@gnuage.org >
*
- * Based on LzmaDecode.c from the LZMA SDK 4.22 (http://www.7-zip.org/)
+ * Based on LzmaDecode.c from the LZMA SDK 4.22 (https://www.7-zip.org/)
* Copyright (C) 1999-2005 Igor Pavlov
*/
--- a/lib/Kconfig.debug~lib-replace-http-links-with-https-ones
+++ a/lib/Kconfig.debug
@@ -2164,7 +2164,7 @@ config LIST_KUNIT_TEST
and associated macros.
KUnit tests run during boot and output the results to the debug log
- in TAP format (http://testanything.org/). Only useful for kernel devs
+ in TAP format (https://testanything.org/). Only useful for kernel devs
running the KUnit test harness, and not intended for inclusion into a
production build.
--- a/lib/math/rational.c~lib-replace-http-links-with-https-ones
+++ a/lib/math/rational.c
@@ -27,7 +27,7 @@
* with the fractional part size described in given_denominator.
*
* for theoretical background, see:
- * http://en.wikipedia.org/wiki/Continued_fraction
+ * https://en.wikipedia.org/wiki/Continued_fraction
*/
void rational_best_approximation(
--- a/lib/rbtree.c~lib-replace-http-links-with-https-ones
+++ a/lib/rbtree.c
@@ -13,7 +13,7 @@
#include <linux/export.h>
/*
- * red-black trees properties: http://en.wikipedia.org/wiki/Rbtree
+ * red-black trees properties: https://en.wikipedia.org/wiki/Rbtree
*
* 1) A node is either red or black
* 2) The root is black
--- a/lib/ts_bm.c~lib-replace-http-links-with-https-ones
+++ a/lib/ts_bm.c
@@ -11,7 +11,7 @@
* [1] A Fast String Searching Algorithm, R.S. Boyer and Moore.
* Communications of the Association for Computing Machinery,
* 20(10), 1977, pp. 762-772.
- * http://www.cs.utexas.edu/users/moore/publications/fstrpos.pdf
+ * https://www.cs.utexas.edu/users/moore/publications/fstrpos.pdf
*
* [2] Handbook of Exact String Matching Algorithms, Thierry Lecroq, 2004
* http://www-igm.univ-mlv.fr/~lecroq/string/string.pdf
--- a/lib/xxhash.c~lib-replace-http-links-with-https-ones
+++ a/lib/xxhash.c
@@ -34,7 +34,7 @@
* ("BSD").
*
* You can contact the author at:
- * - xxHash homepage: http://cyan4973.github.io/xxHash/
+ * - xxHash homepage: https://cyan4973.github.io/xxHash/
* - xxHash source repository: https://github.com/Cyan4973/xxHash
*/
--- a/lib/xz/xz_crc32.c~lib-replace-http-links-with-https-ones
+++ a/lib/xz/xz_crc32.c
@@ -2,7 +2,7 @@
* CRC32 using the polynomial from IEEE-802.3
*
* Authors: Lasse Collin <lasse.collin@tukaani.org>
- * Igor Pavlov <http://7-zip.org/>
+ * Igor Pavlov <https://7-zip.org/>
*
* This file has been put into the public domain.
* You can do whatever you want with this file.
--- a/lib/xz/xz_dec_bcj.c~lib-replace-http-links-with-https-ones
+++ a/lib/xz/xz_dec_bcj.c
@@ -2,7 +2,7 @@
* Branch/Call/Jump (BCJ) filter decoders
*
* Authors: Lasse Collin <lasse.collin@tukaani.org>
- * Igor Pavlov <http://7-zip.org/>
+ * Igor Pavlov <https://7-zip.org/>
*
* This file has been put into the public domain.
* You can do whatever you want with this file.
--- a/lib/xz/xz_dec_lzma2.c~lib-replace-http-links-with-https-ones
+++ a/lib/xz/xz_dec_lzma2.c
@@ -2,7 +2,7 @@
* LZMA2 decoder
*
* Authors: Lasse Collin <lasse.collin@tukaani.org>
- * Igor Pavlov <http://7-zip.org/>
+ * Igor Pavlov <https://7-zip.org/>
*
* This file has been put into the public domain.
* You can do whatever you want with this file.
--- a/lib/xz/xz_lzma2.h~lib-replace-http-links-with-https-ones
+++ a/lib/xz/xz_lzma2.h
@@ -2,7 +2,7 @@
* LZMA2 definitions
*
* Authors: Lasse Collin <lasse.collin@tukaani.org>
- * Igor Pavlov <http://7-zip.org/>
+ * Igor Pavlov <https://7-zip.org/>
*
* This file has been put into the public domain.
* You can do whatever you want with this file.
--- a/lib/xz/xz_stream.h~lib-replace-http-links-with-https-ones
+++ a/lib/xz/xz_stream.h
@@ -19,7 +19,7 @@
/*
* See the .xz file format specification at
- * http://tukaani.org/xz/xz-file-format.txt
+ * https://tukaani.org/xz/xz-file-format.txt
* to understand the container format.
*/
_
Patches currently in -mm which might be from grandmaster@al2klimov.de are
tools-replace-http-links-with-https-ones.patch
ocfs2-replace-http-links-with-https-ones.patch
mm-thp-replace-http-links-with-https-ones.patch
lib-replace-http-links-with-https-ones.patch
vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + include-replace-http-links-with-https-ones.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (24 preceding siblings ...)
2020-07-27 20:12 ` + lib-replace-http-links-with-https-ones.patch " Andrew Morton
@ 2020-07-27 20:12 ` Andrew Morton
2020-07-27 20:34 ` + mm-make-mm-locked_vm-an-atomic64-counter.patch " Andrew Morton
` (54 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:12 UTC (permalink / raw)
To: grandmaster, mm-commits
The patch titled
Subject: include/: replace HTTP links with HTTPS ones
has been added to the -mm tree. Its filename is
include-replace-http-links-with-https-ones.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/include-replace-http-links-with-https-ones.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/include-replace-http-links-with-https-ones.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Subject: include/: replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Link: http://lkml.kernel.org/r/20200726110117.16346-1-grandmaster@al2klimov.de
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/clocksource/timer-ti-dm.h | 2 +-
include/linux/btree.h | 2 +-
include/linux/delay.h | 2 +-
include/linux/dma/k3-psil.h | 2 +-
include/linux/dma/k3-udma-glue.h | 2 +-
include/linux/dma/ti-cppi5.h | 2 +-
include/linux/irqchip/irq-omap-intc.h | 2 +-
include/linux/jhash.h | 2 +-
include/linux/leds-ti-lmu-common.h | 2 +-
include/linux/platform_data/davinci-cpufreq.h | 2 +-
include/linux/platform_data/davinci_asp.h | 2 +-
include/linux/platform_data/elm.h | 2 +-
include/linux/platform_data/gpio-davinci.h | 2 +-
include/linux/platform_data/gpmc-omap.h | 2 +-
include/linux/platform_data/mtd-davinci-aemif.h | 2 +-
include/linux/platform_data/omap-twl4030.h | 2 +-
include/linux/platform_data/uio_pruss.h | 2 +-
include/linux/platform_data/usb-omap.h | 2 +-
include/linux/soc/ti/k3-ringacc.h | 2 +-
include/linux/soc/ti/knav_qmss.h | 2 +-
include/linux/soc/ti/ti-msgmgr.h | 2 +-
include/linux/wkup_m3_ipc.h | 2 +-
include/linux/xxhash.h | 2 +-
include/linux/xz.h | 2 +-
include/linux/zlib.h | 2 +-
include/soc/arc/aux.h | 2 +-
include/uapi/linux/elf.h | 2 +-
include/uapi/linux/map_to_7segment.h | 2 +-
include/uapi/linux/types.h | 2 +-
include/uapi/linux/usb/ch9.h | 2 +-
30 files changed, 30 insertions(+), 30 deletions(-)
--- a/include/clocksource/timer-ti-dm.h~include-replace-http-links-with-https-ones
+++ a/include/clocksource/timer-ti-dm.h
@@ -1,7 +1,7 @@
/*
* OMAP Dual-Mode Timers
*
- * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
* Tarun Kanti DebBarma <tarun.kanti@ti.com>
* Thara Gopinath <thara@ti.com>
*
--- a/include/linux/btree.h~include-replace-http-links-with-https-ones
+++ a/include/linux/btree.h
@@ -10,7 +10,7 @@
*
* A B+Tree is a data structure for looking up arbitrary (currently allowing
* unsigned long, u32, u64 and 2 * u64) keys into pointers. The data structure
- * is described at http://en.wikipedia.org/wiki/B-tree, we currently do not
+ * is described at https://en.wikipedia.org/wiki/B-tree, we currently do not
* use binary search to find the key on lookups.
*
* Each B+Tree consists of a head, that contains bookkeeping information and
--- a/include/linux/delay.h~include-replace-http-links-with-https-ones
+++ a/include/linux/delay.h
@@ -16,7 +16,7 @@
* 3. CPU clock rate changes.
*
* Please see this thread:
- * http://lists.openwall.net/linux-kernel/2011/01/09/56
+ * https://lists.openwall.net/linux-kernel/2011/01/09/56
*/
#include <linux/kernel.h>
--- a/include/linux/dma/k3-psil.h~include-replace-http-links-with-https-ones
+++ a/include/linux/dma/k3-psil.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
- * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
*/
#ifndef K3_PSIL_H_
--- a/include/linux/dma/k3-udma-glue.h~include-replace-http-links-with-https-ones
+++ a/include/linux/dma/k3-udma-glue.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
- * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
*/
#ifndef K3_UDMA_GLUE_H_
--- a/include/linux/dma/ti-cppi5.h~include-replace-http-links-with-https-ones
+++ a/include/linux/dma/ti-cppi5.h
@@ -2,7 +2,7 @@
/*
* CPPI5 descriptors interface
*
- * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
*/
#ifndef __TI_CPPI5_H__
--- a/include/linux/irqchip/irq-omap-intc.h~include-replace-http-links-with-https-ones
+++ a/include/linux/irqchip/irq-omap-intc.h
@@ -2,7 +2,7 @@
/**
* irq-omap-intc.h - INTC Idle Functions
*
- * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
*
* Author: Felipe Balbi <balbi@ti.com>
*/
--- a/include/linux/jhash.h~include-replace-http-links-with-https-ones
+++ a/include/linux/jhash.h
@@ -5,7 +5,7 @@
*
* Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net)
*
- * http://burtleburtle.net/bob/hash/
+ * https://burtleburtle.net/bob/hash/
*
* These are the credits from Bob's sources:
*
--- a/include/linux/leds-ti-lmu-common.h~include-replace-http-links-with-https-ones
+++ a/include/linux/leds-ti-lmu-common.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
// TI LMU Common Core
-// Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
+// Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
#ifndef _TI_LMU_COMMON_H_
#define _TI_LMU_COMMON_H_
--- a/include/linux/platform_data/davinci_asp.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/davinci_asp.h
@@ -1,7 +1,7 @@
/*
* TI DaVinci Audio Serial Port support
*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
--- a/include/linux/platform_data/davinci-cpufreq.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/davinci-cpufreq.h
@@ -2,7 +2,7 @@
/*
* TI DaVinci CPUFreq platform support.
*
- * Copyright (C) 2009 Texas Instruments, Inc. http://www.ti.com/
+ * Copyright (C) 2009 Texas Instruments, Inc. https://www.ti.com/
*/
#ifndef _MACH_DAVINCI_CPUFREQ_H
--- a/include/linux/platform_data/elm.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/elm.h
@@ -2,7 +2,7 @@
/*
* BCH Error Location Module
*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
*/
#ifndef __ELM_H
--- a/include/linux/platform_data/gpio-davinci.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/gpio-davinci.h
@@ -1,7 +1,7 @@
/*
* DaVinci GPIO Platform Related Defines
*
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
--- a/include/linux/platform_data/gpmc-omap.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/gpmc-omap.h
@@ -2,7 +2,7 @@
/*
* OMAP GPMC Platform data
*
- * Copyright (C) 2014 Texas Instruments, Inc. - http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments, Inc. - https://www.ti.com
* Roger Quadros <rogerq@ti.com>
*/
--- a/include/linux/platform_data/mtd-davinci-aemif.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/mtd-davinci-aemif.h
@@ -1,7 +1,7 @@
/*
* TI DaVinci AEMIF support
*
- * Copyright 2010 (C) Texas Instruments, Inc. http://www.ti.com/
+ * Copyright 2010 (C) Texas Instruments, Inc. https://www.ti.com/
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
--- a/include/linux/platform_data/omap-twl4030.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/omap-twl4030.h
@@ -3,7 +3,7 @@
* omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030
* codec, header.
*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
* All rights reserved.
*
* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
--- a/include/linux/platform_data/uio_pruss.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/uio_pruss.h
@@ -3,7 +3,7 @@
*
* Platform data for uio_pruss driver
*
- * Copyright (C) 2010-11 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2010-11 Texas Instruments Incorporated - https://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
--- a/include/linux/platform_data/usb-omap.h~include-replace-http-links-with-https-ones
+++ a/include/linux/platform_data/usb-omap.h
@@ -1,7 +1,7 @@
/*
* usb-omap.h - Platform data for the various OMAP USB IPs
*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
*
* This software is distributed under the terms of the GNU General Public
* License ("GPL") version 2, as published by the Free Software Foundation.
--- a/include/linux/soc/ti/k3-ringacc.h~include-replace-http-links-with-https-ones
+++ a/include/linux/soc/ti/k3-ringacc.h
@@ -2,7 +2,7 @@
/*
* K3 Ring Accelerator (RA) subsystem interface
*
- * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
*/
#ifndef __SOC_TI_K3_RINGACC_API_H_
--- a/include/linux/soc/ti/knav_qmss.h~include-replace-http-links-with-https-ones
+++ a/include/linux/soc/ti/knav_qmss.h
@@ -1,7 +1,7 @@
/*
* Keystone Navigator Queue Management Sub-System header
*
- * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
* Author: Sandeep Nair <sandeep_n@ti.com>
* Cyril Chemparathy <cyril@ti.com>
* Santosh Shilimkar <santosh.shilimkar@ti.com>
--- a/include/linux/soc/ti/ti-msgmgr.h~include-replace-http-links-with-https-ones
+++ a/include/linux/soc/ti/ti-msgmgr.h
@@ -1,7 +1,7 @@
/*
* Texas Instruments' Message Manager
*
- * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
* Nishanth Menon
*
* This program is free software; you can redistribute it and/or modify
--- a/include/linux/wkup_m3_ipc.h~include-replace-http-links-with-https-ones
+++ a/include/linux/wkup_m3_ipc.h
@@ -1,7 +1,7 @@
/*
* TI Wakeup M3 for AMx3 SoCs Power Management Routines
*
- * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com/
* Dave Gerlach <d-gerlach@ti.com>
*
* This program is free software; you can redistribute it and/or
--- a/include/linux/xxhash.h~include-replace-http-links-with-https-ones
+++ a/include/linux/xxhash.h
@@ -34,7 +34,7 @@
* ("BSD").
*
* You can contact the author at:
- * - xxHash homepage: http://cyan4973.github.io/xxHash/
+ * - xxHash homepage: https://cyan4973.github.io/xxHash/
* - xxHash source repository: https://github.com/Cyan4973/xxHash
*/
--- a/include/linux/xz.h~include-replace-http-links-with-https-ones
+++ a/include/linux/xz.h
@@ -2,7 +2,7 @@
* XZ decompressor
*
* Authors: Lasse Collin <lasse.collin@tukaani.org>
- * Igor Pavlov <http://7-zip.org/>
+ * Igor Pavlov <https://7-zip.org/>
*
* This file has been put into the public domain.
* You can do whatever you want with this file.
--- a/include/linux/zlib.h~include-replace-http-links-with-https-ones
+++ a/include/linux/zlib.h
@@ -23,7 +23,7 @@
The data format used by the zlib library is described by RFCs (Request for
- Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt
+ Comments) 1950 to 1952 in the files https://www.ietf.org/rfc/rfc1950.txt
(zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
*/
--- a/include/soc/arc/aux.h~include-replace-http-links-with-https-ones
+++ a/include/soc/arc/aux.h
@@ -22,7 +22,7 @@ static inline int read_aux_reg(u32 r)
/*
* function helps elide unused variable warning
- * see: http://lists.infradead.org/pipermail/linux-snps-arc/2016-November/001748.html
+ * see: https://lists.infradead.org/pipermail/linux-snps-arc/2016-November/001748.html
*/
static inline void write_aux_reg(u32 r, u32 v)
{
--- a/include/uapi/linux/elf.h~include-replace-http-links-with-https-ones
+++ a/include/uapi/linux/elf.h
@@ -53,7 +53,7 @@ typedef __s64 Elf64_Sxword;
*
* - Oracle: Linker and Libraries.
* Part No: 817–1984–19, August 2011.
- * http://docs.oracle.com/cd/E18752_01/pdf/817-1984.pdf
+ * https://docs.oracle.com/cd/E18752_01/pdf/817-1984.pdf
*
* - System V ABI AMD64 Architecture Processor Supplement
* Draft Version 0.99.4,
--- a/include/uapi/linux/map_to_7segment.h~include-replace-http-links-with-https-ones
+++ a/include/uapi/linux/map_to_7segment.h
@@ -24,7 +24,7 @@
* of (ASCII) characters to a 7-segments notation.
*
* The 7 segment's wikipedia notation below is used as standard.
- * See: http://en.wikipedia.org/wiki/Seven_segment_display
+ * See: https://en.wikipedia.org/wiki/Seven_segment_display
*
* Notation: +-a-+
* f b
--- a/include/uapi/linux/types.h~include-replace-http-links-with-https-ones
+++ a/include/uapi/linux/types.h
@@ -7,7 +7,7 @@
#ifndef __ASSEMBLY__
#ifndef __KERNEL__
#ifndef __EXPORTED_HEADERS__
-#warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders"
+#warning "Attempt to use kernel headers from user space, see https://kernelnewbies.org/KernelHeaders"
#endif /* __EXPORTED_HEADERS__ */
#endif
--- a/include/uapi/linux/usb/ch9.h~include-replace-http-links-with-https-ones
+++ a/include/uapi/linux/usb/ch9.h
@@ -1222,7 +1222,7 @@ struct usb_set_sel_req {
* As per USB compliance update, a device that is actively drawing
* more than 100mA from USB must report itself as bus-powered in
* the GetStatus(DEVICE) call.
- * http://compliance.usb.org/index.asp?UpdateFile=Electrical&Format=Standard#34
+ * https://compliance.usb.org/index.asp?UpdateFile=Electrical&Format=Standard#34
*/
#define USB_SELF_POWER_VBUS_MAX_DRAW 100
_
Patches currently in -mm which might be from grandmaster@al2klimov.de are
tools-replace-http-links-with-https-ones.patch
ocfs2-replace-http-links-with-https-ones.patch
mm-thp-replace-http-links-with-https-ones.patch
include-replace-http-links-with-https-ones.patch
lib-replace-http-links-with-https-ones.patch
vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-make-mm-locked_vm-an-atomic64-counter.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (25 preceding siblings ...)
2020-07-27 20:12 ` + include-replace-http-links-with-https-ones.patch " Andrew Morton
@ 2020-07-27 20:34 ` Andrew Morton
2020-07-27 20:34 ` + mm-util-account_locked_vm-does-not-hold-mmap_lock.patch " Andrew Morton
` (53 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:34 UTC (permalink / raw)
To: alex.williamson, bmt, cohuck, daniel.m.jordan, dbueso, dledford,
fly, hughd, jgg, jglisse, jhubbard, kirill.shutemov, ldufour,
Liam.Howlett, mm-commits, peterz, rientjes, vbabka, walken,
willy, yinghan
The patch titled
Subject: mm: make mm->locked_vm an atomic64 counter
has been added to the -mm tree. Its filename is
mm-make-mm-locked_vm-an-atomic64-counter.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-make-mm-locked_vm-an-atomic64-counter.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-make-mm-locked_vm-an-atomic64-counter.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Pengfei Li <fly@kernel.page>
Subject: mm: make mm->locked_vm an atomic64 counter
Like commit 70f8a3ca68d3 ("mm: make mm->pinned_vm an atomic64 counter").
By making mm->locked_vm an atomic64 counter, we can safely modify it
without holding mmap_lock.
The reason for using atomic64 instead of atomic_long is to keep the same
as mm->pinned_vm, and there is no need to worry about overflow.
Link: http://lkml.kernel.org/r/20200726080224.205470-1-fly@kernel.page
Signed-off-by: Pengfei Li <fly@kernel.page>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Bernard Metzler <bmt@zurich.ibm.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: David Rientjes <rientjes@google.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Laurent Dufour <ldufour@linux.ibm.com>
Cc: Liam Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michel Lespinasse <walken@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/infiniband/sw/siw/siw_verbs.c | 12 +++++++-----
drivers/vfio/vfio_iommu_type1.c | 6 ++++--
fs/io_uring.c | 4 ++--
fs/proc/task_mmu.c | 2 +-
include/linux/mm_types.h | 4 ++--
kernel/fork.c | 2 +-
mm/debug.c | 5 +++--
mm/mlock.c | 4 ++--
mm/mmap.c | 18 +++++++++---------
mm/mremap.c | 6 +++---
mm/util.c | 6 +++---
11 files changed, 37 insertions(+), 32 deletions(-)
--- a/drivers/infiniband/sw/siw/siw_verbs.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/drivers/infiniband/sw/siw/siw_verbs.c
@@ -1293,14 +1293,16 @@ struct ib_mr *siw_reg_user_mr(struct ib_
goto err_out;
}
if (mem_limit != RLIM_INFINITY) {
- unsigned long num_pages =
- (PAGE_ALIGN(len + (start & ~PAGE_MASK))) >> PAGE_SHIFT;
+ unsigned long num_pages, locked_pages;
+
+ num_pages = (PAGE_ALIGN(len + (start & ~PAGE_MASK)))
+ >> PAGE_SHIFT;
+ locked_pages = atomic64_read(¤t->mm->locked_vm);
mem_limit >>= PAGE_SHIFT;
- if (num_pages > mem_limit - current->mm->locked_vm) {
+ if (num_pages > mem_limit - locked_pages) {
siw_dbg_pd(pd, "pages req %lu, max %lu, lock %lu\n",
- num_pages, mem_limit,
- current->mm->locked_vm);
+ num_pages, mem_limit, locked_pages);
rv = -ENOMEM;
goto err_out;
}
--- a/drivers/vfio/vfio_iommu_type1.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/drivers/vfio/vfio_iommu_type1.c
@@ -509,7 +509,8 @@ static long vfio_pin_pages_remote(struct
* pages are already counted against the user.
*/
if (!rsvd && !vfio_find_vpfn(dma, iova)) {
- if (!dma->lock_cap && current->mm->locked_vm + 1 > limit) {
+ if (!dma->lock_cap &&
+ atomic64_read(¤t->mm->locked_vm) + 1 > limit) {
put_pfn(*pfn_base, dma->prot);
pr_warn("%s: RLIMIT_MEMLOCK (%ld) exceeded\n", __func__,
limit << PAGE_SHIFT);
@@ -536,7 +537,8 @@ static long vfio_pin_pages_remote(struct
if (!rsvd && !vfio_find_vpfn(dma, iova)) {
if (!dma->lock_cap &&
- current->mm->locked_vm + lock_acct + 1 > limit) {
+ atomic64_read(¤t->mm->locked_vm) +
+ lock_acct + 1 > limit) {
put_pfn(pfn, dma->prot);
pr_warn("%s: RLIMIT_MEMLOCK (%ld) exceeded\n",
__func__, limit << PAGE_SHIFT);
--- a/fs/io_uring.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/fs/io_uring.c
@@ -7383,7 +7383,7 @@ static void io_unaccount_mem(struct io_r
if (ctx->sqo_mm) {
if (acct == ACCT_LOCKED)
- ctx->sqo_mm->locked_vm -= nr_pages;
+ atomic64_sub(nr_pages, &ctx->sqo_mm->locked_vm);
else if (acct == ACCT_PINNED)
atomic64_sub(nr_pages, &ctx->sqo_mm->pinned_vm);
}
@@ -7402,7 +7402,7 @@ static int io_account_mem(struct io_ring
if (ctx->sqo_mm) {
if (acct == ACCT_LOCKED)
- ctx->sqo_mm->locked_vm += nr_pages;
+ atomic64_add(nr_pages, &ctx->sqo_mm->locked_vm);
else if (acct == ACCT_PINNED)
atomic64_add(nr_pages, &ctx->sqo_mm->pinned_vm);
}
--- a/fs/proc/task_mmu.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/fs/proc/task_mmu.c
@@ -58,7 +58,7 @@ void task_mem(struct seq_file *m, struct
swap = get_mm_counter(mm, MM_SWAPENTS);
SEQ_PUT_DEC("VmPeak:\t", hiwater_vm);
SEQ_PUT_DEC(" kB\nVmSize:\t", total_vm);
- SEQ_PUT_DEC(" kB\nVmLck:\t", mm->locked_vm);
+ SEQ_PUT_DEC(" kB\nVmLck:\t", atomic64_read(&mm->locked_vm));
SEQ_PUT_DEC(" kB\nVmPin:\t", atomic64_read(&mm->pinned_vm));
SEQ_PUT_DEC(" kB\nVmHWM:\t", hiwater_rss);
SEQ_PUT_DEC(" kB\nVmRSS:\t", total_rss);
--- a/include/linux/mm_types.h~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/include/linux/mm_types.h
@@ -457,8 +457,8 @@ struct mm_struct {
unsigned long hiwater_vm; /* High-water virtual memory usage */
unsigned long total_vm; /* Total pages mapped */
- unsigned long locked_vm; /* Pages that have PG_mlocked set */
- atomic64_t pinned_vm; /* Refcount permanently increased */
+ atomic64_t locked_vm; /* Pages that have PG_mlocked set */
+ atomic64_t pinned_vm; /* Refcount permanently increased */
unsigned long data_vm; /* VM_WRITE & ~VM_SHARED & ~VM_STACK */
unsigned long exec_vm; /* VM_EXEC & ~VM_WRITE & ~VM_STACK */
unsigned long stack_vm; /* VM_STACK */
--- a/kernel/fork.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/kernel/fork.c
@@ -1008,7 +1008,7 @@ static struct mm_struct *mm_init(struct
mm->core_state = NULL;
mm_pgtables_bytes_init(mm);
mm->map_count = 0;
- mm->locked_vm = 0;
+ atomic64_set(&mm->locked_vm, 0);
atomic64_set(&mm->pinned_vm, 0);
memset(&mm->rss_stat, 0, sizeof(mm->rss_stat));
spin_lock_init(&mm->page_table_lock);
--- a/mm/debug.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/mm/debug.c
@@ -218,7 +218,7 @@ void dump_mm(const struct mm_struct *mm)
#endif
"mmap_base %lu mmap_legacy_base %lu highest_vm_end %lu\n"
"pgd %px mm_users %d mm_count %d pgtables_bytes %lu map_count %d\n"
- "hiwater_rss %lx hiwater_vm %lx total_vm %lx locked_vm %lx\n"
+ "hiwater_rss %lx hiwater_vm %lx total_vm %lx locked_vm %llx\n"
"pinned_vm %llx data_vm %lx exec_vm %lx stack_vm %lx\n"
"start_code %lx end_code %lx start_data %lx end_data %lx\n"
"start_brk %lx brk %lx start_stack %lx\n"
@@ -249,7 +249,8 @@ void dump_mm(const struct mm_struct *mm)
atomic_read(&mm->mm_count),
mm_pgtables_bytes(mm),
mm->map_count,
- mm->hiwater_rss, mm->hiwater_vm, mm->total_vm, mm->locked_vm,
+ mm->hiwater_rss, mm->hiwater_vm, mm->total_vm,
+ (u64)atomic64_read(&mm->locked_vm),
(u64)atomic64_read(&mm->pinned_vm),
mm->data_vm, mm->exec_vm, mm->stack_vm,
mm->start_code, mm->end_code, mm->start_data, mm->end_data,
--- a/mm/mlock.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/mm/mlock.c
@@ -561,7 +561,7 @@ success:
nr_pages = -nr_pages;
else if (old_flags & VM_LOCKED)
nr_pages = 0;
- mm->locked_vm += nr_pages;
+ atomic64_add(nr_pages, &mm->locked_vm);
/*
* vm_flags is protected by the mmap_lock held in write mode.
@@ -688,7 +688,7 @@ static __must_check int do_mlock(unsigne
if (mmap_write_lock_killable(current->mm))
return -EINTR;
- locked += current->mm->locked_vm;
+ locked += atomic64_read(¤t->mm->locked_vm);
if ((locked > lock_limit) && (!capable(CAP_IPC_LOCK))) {
/*
* It is possible that the regions requested intersect with
--- a/mm/mmap.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/mm/mmap.c
@@ -1319,7 +1319,7 @@ static inline int mlock_future_check(str
/* mlock MCL_FUTURE? */
if (flags & VM_LOCKED) {
locked = len >> PAGE_SHIFT;
- locked += mm->locked_vm;
+ locked += atomic64_read(&mm->locked_vm);
lock_limit = rlimit(RLIMIT_MEMLOCK);
lock_limit >>= PAGE_SHIFT;
if (locked > lock_limit && !capable(CAP_IPC_LOCK))
@@ -1832,7 +1832,7 @@ out:
vma == get_gate_vma(current->mm))
vma->vm_flags &= VM_LOCKED_CLEAR_MASK;
else
- mm->locked_vm += (len >> PAGE_SHIFT);
+ atomic64_add(len >> PAGE_SHIFT, &mm->locked_vm);
}
if (file)
@@ -2343,7 +2343,7 @@ static int acct_stack_growth(struct vm_a
if (vma->vm_flags & VM_LOCKED) {
unsigned long locked;
unsigned long limit;
- locked = mm->locked_vm + grow;
+ locked = atomic64_read(&mm->locked_vm) + grow;
limit = rlimit(RLIMIT_MEMLOCK);
limit >>= PAGE_SHIFT;
if (locked > limit && !capable(CAP_IPC_LOCK))
@@ -2436,7 +2436,7 @@ int expand_upwards(struct vm_area_struct
*/
spin_lock(&mm->page_table_lock);
if (vma->vm_flags & VM_LOCKED)
- mm->locked_vm += grow;
+ atomic64_add(grow, &mm->locked_vm);
vm_stat_account(mm, vma->vm_flags, grow);
anon_vma_interval_tree_pre_update_vma(vma);
vma->vm_end = address;
@@ -2516,7 +2516,7 @@ int expand_downwards(struct vm_area_stru
*/
spin_lock(&mm->page_table_lock);
if (vma->vm_flags & VM_LOCKED)
- mm->locked_vm += grow;
+ atomic64_add(grow, &mm->locked_vm);
vm_stat_account(mm, vma->vm_flags, grow);
anon_vma_interval_tree_pre_update_vma(vma);
vma->vm_start = address;
@@ -2859,11 +2859,11 @@ int __do_munmap(struct mm_struct *mm, un
/*
* unlock any mlock()ed ranges before detaching vmas
*/
- if (mm->locked_vm) {
+ if (atomic64_read(&mm->locked_vm)) {
struct vm_area_struct *tmp = vma;
while (tmp && tmp->vm_start < end) {
if (tmp->vm_flags & VM_LOCKED) {
- mm->locked_vm -= vma_pages(tmp);
+ atomic64_sub(vma_pages(tmp), &mm->locked_vm);
munlock_vma_pages_all(tmp);
}
@@ -3103,7 +3103,7 @@ out:
mm->total_vm += len >> PAGE_SHIFT;
mm->data_vm += len >> PAGE_SHIFT;
if (flags & VM_LOCKED)
- mm->locked_vm += (len >> PAGE_SHIFT);
+ atomic64_add(len >> PAGE_SHIFT, &mm->locked_vm);
vma->vm_flags |= VM_SOFTDIRTY;
return 0;
}
@@ -3175,7 +3175,7 @@ void exit_mmap(struct mm_struct *mm)
mmap_write_unlock(mm);
}
- if (mm->locked_vm) {
+ if (atomic64_read(&mm->locked_vm)) {
vma = mm->mmap;
while (vma) {
if (vma->vm_flags & VM_LOCKED)
--- a/mm/mremap.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/mm/mremap.c
@@ -455,7 +455,7 @@ static unsigned long move_vma(struct vm_
}
if (vm_flags & VM_LOCKED) {
- mm->locked_vm += new_len >> PAGE_SHIFT;
+ atomic64_add(new_len >> PAGE_SHIFT, &mm->locked_vm);
*locked = true;
}
out:
@@ -520,7 +520,7 @@ static struct vm_area_struct *vma_to_res
if (vma->vm_flags & VM_LOCKED) {
unsigned long locked, lock_limit;
- locked = mm->locked_vm << PAGE_SHIFT;
+ locked = atomic64_read(&mm->locked_vm) << PAGE_SHIFT;
lock_limit = rlimit(RLIMIT_MEMLOCK);
locked += new_len - old_len;
if (locked > lock_limit && !capable(CAP_IPC_LOCK))
@@ -765,7 +765,7 @@ SYSCALL_DEFINE5(mremap, unsigned long, a
vm_stat_account(mm, vma->vm_flags, pages);
if (vma->vm_flags & VM_LOCKED) {
- mm->locked_vm += pages;
+ atomic64_add(pages, &mm->locked_vm);
locked = true;
new_addr = addr;
}
--- a/mm/util.c~mm-make-mm-locked_vm-an-atomic64-counter
+++ a/mm/util.c
@@ -439,7 +439,7 @@ int __account_locked_vm(struct mm_struct
mmap_assert_write_locked(mm);
- locked_vm = mm->locked_vm;
+ locked_vm = atomic64_read(&mm->locked_vm);
if (inc) {
if (!bypass_rlim) {
limit = task_rlimit(task, RLIMIT_MEMLOCK) >> PAGE_SHIFT;
@@ -447,10 +447,10 @@ int __account_locked_vm(struct mm_struct
ret = -ENOMEM;
}
if (!ret)
- mm->locked_vm = locked_vm + pages;
+ atomic64_add(pages, &mm->locked_vm);
} else {
WARN_ON_ONCE(pages > locked_vm);
- mm->locked_vm = locked_vm - pages;
+ atomic64_sub(pages, &mm->locked_vm);
}
pr_debug("%s: [%d] caller %ps %c%lu %lu/%lu%s\n", __func__, task->pid,
_
Patches currently in -mm which might be from fly@kernel.page are
mm-make-mm-locked_vm-an-atomic64-counter.patch
mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-util-account_locked_vm-does-not-hold-mmap_lock.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (26 preceding siblings ...)
2020-07-27 20:34 ` + mm-make-mm-locked_vm-an-atomic64-counter.patch " Andrew Morton
@ 2020-07-27 20:34 ` Andrew Morton
2020-07-27 20:37 ` + cg_read_strcmp-fix-null-pointer-dereference.patch " Andrew Morton
` (52 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:34 UTC (permalink / raw)
To: alex.williamson, bmt, cohuck, daniel.m.jordan, dbueso, dledford,
fly, hughd, jgg, jglisse, jhubbard, kirill.shutemov, ldufour,
Liam.Howlett, mm-commits, peterz, rientjes, vbabka, walken,
willy, yinghan
The patch titled
Subject: mm, util: account_locked_vm() does not hold mmap_lock
has been added to the -mm tree. Its filename is
mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Pengfei Li <fly@kernel.page>
Subject: mm, util: account_locked_vm() does not hold mmap_lock
Since mm->locked_vm is already an atomic counter, account_locked_vm()
does not need to hold mmap_lock.
Link: http://lkml.kernel.org/r/20200726080224.205470-2-fly@kernel.page
Signed-off-by: Pengfei Li <fly@kernel.page>
Cc: Bernard Metzler <bmt@zurich.ibm.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Laurent Dufour <ldufour@linux.ibm.com>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: David Rientjes <rientjes@google.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Liam Howlett <Liam.Howlett@oracle.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/vfio/vfio_iommu_type1.c | 8 ++------
mm/util.c | 15 +++------------
2 files changed, 5 insertions(+), 18 deletions(-)
--- a/drivers/vfio/vfio_iommu_type1.c~mm-util-account_locked_vm-does-not-hold-mmap_lock
+++ a/drivers/vfio/vfio_iommu_type1.c
@@ -376,12 +376,8 @@ static int vfio_lock_acct(struct vfio_dm
if (!mm)
return -ESRCH; /* process exited */
- ret = mmap_write_lock_killable(mm);
- if (!ret) {
- ret = __account_locked_vm(mm, abs(npage), npage > 0, dma->task,
- dma->lock_cap);
- mmap_write_unlock(mm);
- }
+ ret = __account_locked_vm(mm, abs(npage), npage > 0,
+ dma->task, dma->lock_cap);
if (async)
mmput(mm);
--- a/mm/util.c~mm-util-account_locked_vm-does-not-hold-mmap_lock
+++ a/mm/util.c
@@ -424,8 +424,7 @@ void arch_pick_mmap_layout(struct mm_str
* @task: task used to check RLIMIT_MEMLOCK
* @bypass_rlim: %true if checking RLIMIT_MEMLOCK should be skipped
*
- * Assumes @task and @mm are valid (i.e. at least one reference on each), and
- * that mmap_lock is held as writer.
+ * Assumes @task and @mm are valid (i.e. at least one reference on each).
*
* Return:
* * 0 on success
@@ -437,8 +436,6 @@ int __account_locked_vm(struct mm_struct
unsigned long locked_vm, limit;
int ret = 0;
- mmap_assert_write_locked(mm);
-
locked_vm = atomic64_read(&mm->locked_vm);
if (inc) {
if (!bypass_rlim) {
@@ -476,17 +473,11 @@ EXPORT_SYMBOL_GPL(__account_locked_vm);
*/
int account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc)
{
- int ret;
-
if (pages == 0 || !mm)
return 0;
- mmap_write_lock(mm);
- ret = __account_locked_vm(mm, pages, inc, current,
- capable(CAP_IPC_LOCK));
- mmap_write_unlock(mm);
-
- return ret;
+ return __account_locked_vm(mm, pages, inc,
+ current, capable(CAP_IPC_LOCK));
}
EXPORT_SYMBOL_GPL(account_locked_vm);
_
Patches currently in -mm which might be from fly@kernel.page are
mm-make-mm-locked_vm-an-atomic64-counter.patch
mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + cg_read_strcmp-fix-null-pointer-dereference.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (27 preceding siblings ...)
2020-07-27 20:34 ` + mm-util-account_locked_vm-does-not-hold-mmap_lock.patch " Andrew Morton
@ 2020-07-27 20:37 ` Andrew Morton
2020-07-27 20:51 ` + mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch " Andrew Morton
` (51 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:37 UTC (permalink / raw)
To: akpm, chris, christian.brauner, gaurav1086, guro, mkoutny,
mm-commits, shuah, tj
The patch titled
Subject: tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
has been added to the -mm tree. Its filename is
cg_read_strcmp-fix-null-pointer-dereference.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/cg_read_strcmp-fix-null-pointer-dereference.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/cg_read_strcmp-fix-null-pointer-dereference.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Gaurav Singh <gaurav1086@gmail.com>
Subject: tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
Haven't reproduced this issue. This PR is does a minor code cleanup.
Link: http://lkml.kernel.org/r/20200726013808.22242-1-gaurav1086@gmail.com
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Michal Koutn <mkoutny@suse.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Chris Down <chris@chrisdown.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
tools/testing/selftests/cgroup/cgroup_util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/testing/selftests/cgroup/cgroup_util.c~cg_read_strcmp-fix-null-pointer-dereference
+++ a/tools/testing/selftests/cgroup/cgroup_util.c
@@ -106,7 +106,7 @@ int cg_read_strcmp(const char *cgroup, c
/* Handle the case of comparing against empty string */
if (!expected)
- size = 32;
+ return -1;
else
size = strlen(expected) + 1;
_
Patches currently in -mm which might be from gaurav1086@gmail.com are
cg_read_strcmp-fix-null-pointer-dereference.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (28 preceding siblings ...)
2020-07-27 20:37 ` + cg_read_strcmp-fix-null-pointer-dereference.patch " Andrew Morton
@ 2020-07-27 20:51 ` Andrew Morton
2020-07-27 20:52 ` [withdrawn] checkpatch-support-deprecated-terms-checking.patch removed from " Andrew Morton
` (50 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:51 UTC (permalink / raw)
To: guojianchao, mgorman, mhocko, mike.kravetz, mm-commits, rientjes,
songmuchun, walken
The patch titled
Subject: mm/hugetlb: add mempolicy check in the reservation routine
has been added to the -mm tree. Its filename is
mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Muchun Song <songmuchun@bytedance.com>
Subject: mm/hugetlb: add mempolicy check in the reservation routine
In the reservation routine, we only check whether the cpuset meets the
memory allocation requirements. But we ignore the mempolicy of MPOL_BIND
case. If someone mmap hugetlb succeeds, but the subsequent memory
allocation may fail due to mempolicy restrictions and receives the SIGBUS
signal. This can be reproduced by the follow steps.
1) Compile the test case.
cd tools/testing/selftests/vm/
gcc map_hugetlb.c -o map_hugetlb
2) Pre-allocate huge pages. Suppose there are 2 numa nodes in the
system. Each node will pre-allocate one huge page.
echo 2 > /proc/sys/vm/nr_hugepages
3) Run test case(mmap 4MB). We receive the SIGBUS signal.
numactl --membind=0 ./map_hugetlb 4
With this patch applied, the mmap will fail in the step 3) and throw
"mmap: Cannot allocate memory".
Link: http://lkml.kernel.org/r/20200725080749.70470-1-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reported-by: Jianchao Guo <guojianchao@bytedance.com>
Suggested-by: Michal Hocko <mhocko@kernel.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mempolicy.h | 1 +
mm/hugetlb.c | 25 ++++++++++++++++++++-----
mm/mempolicy.c | 2 +-
3 files changed, 22 insertions(+), 6 deletions(-)
--- a/include/linux/mempolicy.h~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/include/linux/mempolicy.h
@@ -152,6 +152,7 @@ extern int huge_node(struct vm_area_stru
extern bool init_nodemask_of_mempolicy(nodemask_t *mask);
extern bool mempolicy_nodemask_intersects(struct task_struct *tsk,
const nodemask_t *mask);
+extern nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy);
extern unsigned int mempolicy_slab_node(void);
extern enum zone_type policy_zone;
--- a/mm/hugetlb.c~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/mm/hugetlb.c
@@ -3458,13 +3458,22 @@ static int __init default_hugepagesz_set
}
__setup("default_hugepagesz=", default_hugepagesz_setup);
-static unsigned int cpuset_mems_nr(unsigned int *array)
+static unsigned int allowed_mems_nr(struct hstate *h)
{
int node;
unsigned int nr = 0;
-
- for_each_node_mask(node, cpuset_current_mems_allowed)
- nr += array[node];
+ struct mempolicy *mpol = get_task_policy(current);
+ nodemask_t *mpol_allowed;
+ unsigned int *array = h->free_huge_pages_node;
+ gfp_t gfp_mask = htlb_alloc_mask(h);
+
+ mpol_allowed = policy_nodemask(gfp_mask, mpol);
+
+ for_each_node_mask(node, cpuset_current_mems_allowed) {
+ if (!mpol_allowed ||
+ (mpol_allowed && node_isset(node, *mpol_allowed)))
+ nr += array[node];
+ }
return nr;
}
@@ -3643,12 +3652,18 @@ static int hugetlb_acct_memory(struct hs
* we fall back to check against current free page availability as
* a best attempt and hopefully to minimize the impact of changing
* semantics that cpuset has.
+ *
+ * Apart from cpuset, we also have memory policy mechanism that
+ * also determines from which node the kernel will allocate memory
+ * in a NUMA system. So similar to cpuset, we also should consider
+ * the memory policy of the current task. Similar to the description
+ * above.
*/
if (delta > 0) {
if (gather_surplus_pages(h, delta) < 0)
goto out;
- if (delta > cpuset_mems_nr(h->free_huge_pages_node)) {
+ if (delta > allowed_mems_nr(h)) {
return_unused_surplus_pages(h, delta);
goto out;
}
--- a/mm/mempolicy.c~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/mm/mempolicy.c
@@ -1890,7 +1890,7 @@ static int apply_policy_zone(struct memp
* Return a nodemask representing a mempolicy for filtering nodes for
* page allocation
*/
-static nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy)
+nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy)
{
/* Lower zones don't get a nodemask applied for MPOL_BIND */
if (unlikely(policy->mode == MPOL_BIND) &&
_
Patches currently in -mm which might be from songmuchun@bytedance.com are
mm-page_alloc-skip-setting-nodemask-when-we-are-in-interrupt.patch
mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [withdrawn] checkpatch-support-deprecated-terms-checking.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (29 preceding siblings ...)
2020-07-27 20:51 ` + mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch " Andrew Morton
@ 2020-07-27 20:52 ` Andrew Morton
2020-07-27 23:47 ` [obsolete] scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch " Andrew Morton
` (49 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 20:52 UTC (permalink / raw)
To: colin.king, jslaby, mm-commits, mpe, sj38.park, sjpark
The patch titled
Subject: checkpatch: support deprecated terms checking
has been removed from the -mm tree. Its filename was
checkpatch-support-deprecated-terms-checking.patch
This patch was dropped because it was withdrawn
------------------------------------------------------
From: SeongJae Park <sjpark@amazon.de>
Subject: checkpatch: support deprecated terms checking
Patch series "Recommend denylist/allowlist instead of blacklist/whitelist:, v4.
This patchset 1) adds support of deprecated terms in the 'checkpatch.pl'
and 2) set the 'blacklist' and 'whitelist' as deprecated with replacement
suggestion of 'denylist' and 'allowlist', because the suggestions are
incontrovertible, doesn't make people hurt, and more self-explanatory.
This patch (of 2):
Some terms could be deprecated for various reasons, but it is hard to
update the entire old usages. That said, we could at least encourage new
patches to use the suggested replacements. This commit adds check of
deprecated terms in the 'checkpatch.pl' for that. The script will get
deprecated terms and suggested replacements of those from
'scripts/deprecated_terms.txt' file and warn if the deprecated terms are
used. The mechanism and the format of the file are almost the same as
that of 'spelling.txt'. For the reason, this commit modularizes the read
of the 'spelling.txt' and reuses.
Link: http://lkml.kernel.org/r/20200611062550.20113-1-sjpark@amazon.com
Link: http://lkml.kernel.org/r/20200611062550.20113-2-sjpark@amazon.com
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/checkpatch.pl | 60 ++++++++++++++++++++++++---------
scripts/deprecated_terms.txt | 5 ++
2 files changed, 50 insertions(+), 15 deletions(-)
--- a/scripts/checkpatch.pl~checkpatch-support-deprecated-terms-checking
+++ a/scripts/checkpatch.pl
@@ -57,6 +57,7 @@ my $max_line_length = 100;
my $ignore_perl_version = 0;
my $minimum_perl_version = 5.10.0;
my $min_conf_desc_length = 4;
+my $deprecated_terms_file = "$D/deprecated_terms.txt";
my $spelling_file = "$D/spelling.txt";
my $codespell = 0;
my $codespellfile = "/usr/share/codespell/dictionary.txt";
@@ -692,29 +693,40 @@ our $allowed_asm_includes = qr{(?x:
)};
# memory.h: ARM has a custom one
-# Load common spelling mistakes and build regular expression list.
-my $misspellings;
-my %spelling_fix;
+sub read_word_corrections {
+ my ($file, $fixesRef) = @_;
+ my $suspects;
-if (open(my $spelling, '<', $spelling_file)) {
- while (<$spelling>) {
- my $line = $_;
+ if (open(my $corrections, '<', $file)) {
+ while (<$corrections>) {
+ my $line = $_;
- $line =~ s/\s*\n?$//g;
- $line =~ s/^\s*//g;
+ $line =~ s/\s*\n?$//g;
+ $line =~ s/^\s*//g;
- next if ($line =~ m/^\s*#/);
- next if ($line =~ m/^\s*$/);
+ next if ($line =~ m/^\s*#/);
+ next if ($line =~ m/^\s*$/);
- my ($suspect, $fix) = split(/\|\|/, $line);
+ my ($suspect, $fix) = split(/\|\|/, $line);
- $spelling_fix{$suspect} = $fix;
+ $fixesRef->{$suspect} = $fix;
+ }
+ close($corrections);
+ } else {
+ warn "No correction will be found - file '$file': $!\n";
}
- close($spelling);
-} else {
- warn "No typos will be found - file '$spelling_file': $!\n";
}
+# Load deprecated terms and build regular expression list.
+my %deprecated_terms_fix;
+read_word_corrections($deprecated_terms_file, \%deprecated_terms_fix);
+my $deprecated_terms = join("|", sort keys %deprecated_terms_fix) if keys %deprecated_terms_fix;
+
+# Load common spelling mistakes and build regular expression list.
+my $misspellings;
+my %spelling_fix;
+read_word_corrections($spelling_file, \%spelling_fix);
+
if ($codespell) {
if (open(my $spelling, '<', $codespellfile)) {
while (<$spelling>) {
@@ -2956,6 +2968,24 @@ sub process {
}
}
}
+
+# Check for deprecated terms
+ if (defined($deprecated_terms) &&
+ ($in_commit_log || $line =~ /^(?:\+|Subject:)/i)) {
+ while ($rawline =~ /(?:^|[^a-z@])($deprecated_terms)(?:\b|$|[^a-z@])/gi) {
+ my $deprecated_term = $1;
+ my $suggested = $deprecated_terms_fix{lc($deprecated_term)};
+ $suggested = ucfirst($suggested) if ($deprecated_term=~ /^[A-Z]/);
+ $suggested = uc($suggested) if ($deprecated_term =~ /^[A-Z]+$/);
+ my $msg_level = \&WARN;
+ $msg_level = \&CHK if ($file);
+ if (&{$msg_level}("DEPRECATED_TERM",
+ "Use of '$deprecated_term' is deprecated, please '$suggested', instead.\n" . $herecurr) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/(^|[^A-Za-z@])($deprecated_term)($|[^A-Za-z@])/$1$suggested$3/;
+ }
+ }
+ }
# Check for various typo / spelling mistakes
if (defined($misspellings) &&
--- /dev/null
+++ a/scripts/deprecated_terms.txt
@@ -0,0 +1,5 @@
+# License: GPLv2
+#
+# The format of each line is:
+# deprecated||suggested
+#
_
Patches currently in -mm which might be from sjpark@amazon.de are
scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch
scripts-deprecated_terms-sync-with-inclusive-terms.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [obsolete] scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (30 preceding siblings ...)
2020-07-27 20:52 ` [withdrawn] checkpatch-support-deprecated-terms-checking.patch removed from " Andrew Morton
@ 2020-07-27 23:47 ` Andrew Morton
2020-07-27 23:50 ` [obsolete] scripts-deprecated_terms-sync-with-inclusive-terms.patch " Andrew Morton
` (48 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 23:47 UTC (permalink / raw)
To: colin.king, jslaby, mm-commits, mpe, sj38.park, sjpark
The patch titled
Subject: scripts/deprecated_terms: recommend denylist/allowlist instead of blacklist/whitelist
has been removed from the -mm tree. Its filename was
scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: SeongJae Park <sjpark@amazon.de>
Subject: scripts/deprecated_terms: recommend denylist/allowlist instead of blacklist/whitelist
This commit recommends that patches replace 'blacklist' and 'whitelist'
with 'denylist' and 'allowlist', because the new suggestions are
incontrovertible, doesn't make people hurt, and are more self-explanatory.
Link: http://lkml.kernel.org/r/20200611062550.20113-3-sjpark@amazon.com
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: SeongJae Park <sj38.park@gmail.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/deprecated_terms.txt | 2 ++
1 file changed, 2 insertions(+)
--- a/scripts/deprecated_terms.txt~scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist
+++ a/scripts/deprecated_terms.txt
@@ -3,3 +3,5 @@
# The format of each line is:
# deprecated||suggested
#
+blacklist||denylist
+whitelist||allowlist
_
Patches currently in -mm which might be from sjpark@amazon.de are
scripts-deprecated_terms-sync-with-inclusive-terms.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [obsolete] scripts-deprecated_terms-sync-with-inclusive-terms.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (31 preceding siblings ...)
2020-07-27 23:47 ` [obsolete] scripts-deprecated_terms-recommend-denylist-allowlist-instead-of-blacklist-whitelist.patch " Andrew Morton
@ 2020-07-27 23:50 ` Andrew Morton
2020-07-28 0:18 ` [failures] mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch " Andrew Morton
` (47 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-27 23:50 UTC (permalink / raw)
To: apw, colin.king, corbet, dan.j.williams, gregkh, joe, jslaby,
mishi, mm-commits, sj38.park, sjpark, skhan
The patch titled
Subject: scripts/deprecated_terms: sync with inclusive terms
has been removed from the -mm tree. Its filename was
scripts-deprecated_terms-sync-with-inclusive-terms.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: SeongJae Park <sjpark@amazon.de>
Subject: scripts/deprecated_terms: sync with inclusive terms
# NOTE: this patch is based on next/master, as this is a followup of
# commit 0d8b43e5876a ("scripts/deprecated_terms: recommend
# denylist/allowlist instead of blacklist/whitelist"), which merged in
# next tree only.
Commit a5f526ecb075 ("CodingStyle: Inclusive Terminology") introduced
more terms to be deprecated with more alternatives. This commit updates
'deprecated_terms.txt' to sync with it.
Link: http://lkml.kernel.org/r/20200713071912.24432-1-sjpark@amazon.com
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Joe Perches <joe@perches.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: SeongJae Park <sj38.park@gmail.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mishi Choudhary <mishi@linux.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/deprecated_terms.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--- a/scripts/deprecated_terms.txt~scripts-deprecated_terms-sync-with-inclusive-terms
+++ a/scripts/deprecated_terms.txt
@@ -3,5 +3,8 @@
# The format of each line is:
# deprecated||suggested
#
-blacklist||denylist
-whitelist||allowlist
+blacklist||(denylist|blocklist)
+# For other alternatives of 'slave', Please refer to
+# Documentation/process/coding-style.rst
+slave||(secondary|target|...)
+whitelist||(allowlist|passlist)
_
Patches currently in -mm which might be from sjpark@amazon.de are
^ permalink raw reply [flat|nested] 141+ messages in thread* [failures] mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (32 preceding siblings ...)
2020-07-27 23:50 ` [obsolete] scripts-deprecated_terms-sync-with-inclusive-terms.patch " Andrew Morton
@ 2020-07-28 0:18 ` Andrew Morton
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
` (46 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 0:18 UTC (permalink / raw)
To: guojianchao, mgorman, mhocko, mike.kravetz, mm-commits, rientjes,
songmuchun, walken
The patch titled
Subject: mm/hugetlb: add mempolicy check in the reservation routine
has been removed from the -mm tree. Its filename was
mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch
This patch was dropped because it had testing failures
------------------------------------------------------
From: Muchun Song <songmuchun@bytedance.com>
Subject: mm/hugetlb: add mempolicy check in the reservation routine
In the reservation routine, we only check whether the cpuset meets the
memory allocation requirements. But we ignore the mempolicy of MPOL_BIND
case. If someone mmap hugetlb succeeds, but the subsequent memory
allocation may fail due to mempolicy restrictions and receives the SIGBUS
signal. This can be reproduced by the follow steps.
1) Compile the test case.
cd tools/testing/selftests/vm/
gcc map_hugetlb.c -o map_hugetlb
2) Pre-allocate huge pages. Suppose there are 2 numa nodes in the
system. Each node will pre-allocate one huge page.
echo 2 > /proc/sys/vm/nr_hugepages
3) Run test case(mmap 4MB). We receive the SIGBUS signal.
numactl --membind=0 ./map_hugetlb 4
With this patch applied, the mmap will fail in the step 3) and throw
"mmap: Cannot allocate memory".
Link: http://lkml.kernel.org/r/20200725080749.70470-1-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reported-by: Jianchao Guo <guojianchao@bytedance.com>
Suggested-by: Michal Hocko <mhocko@kernel.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mempolicy.h | 1 +
mm/hugetlb.c | 25 ++++++++++++++++++++-----
mm/mempolicy.c | 2 +-
3 files changed, 22 insertions(+), 6 deletions(-)
--- a/include/linux/mempolicy.h~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/include/linux/mempolicy.h
@@ -152,6 +152,7 @@ extern int huge_node(struct vm_area_stru
extern bool init_nodemask_of_mempolicy(nodemask_t *mask);
extern bool mempolicy_nodemask_intersects(struct task_struct *tsk,
const nodemask_t *mask);
+extern nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy);
extern unsigned int mempolicy_slab_node(void);
extern enum zone_type policy_zone;
--- a/mm/hugetlb.c~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/mm/hugetlb.c
@@ -3458,13 +3458,22 @@ static int __init default_hugepagesz_set
}
__setup("default_hugepagesz=", default_hugepagesz_setup);
-static unsigned int cpuset_mems_nr(unsigned int *array)
+static unsigned int allowed_mems_nr(struct hstate *h)
{
int node;
unsigned int nr = 0;
-
- for_each_node_mask(node, cpuset_current_mems_allowed)
- nr += array[node];
+ struct mempolicy *mpol = get_task_policy(current);
+ nodemask_t *mpol_allowed;
+ unsigned int *array = h->free_huge_pages_node;
+ gfp_t gfp_mask = htlb_alloc_mask(h);
+
+ mpol_allowed = policy_nodemask(gfp_mask, mpol);
+
+ for_each_node_mask(node, cpuset_current_mems_allowed) {
+ if (!mpol_allowed ||
+ (mpol_allowed && node_isset(node, *mpol_allowed)))
+ nr += array[node];
+ }
return nr;
}
@@ -3643,12 +3652,18 @@ static int hugetlb_acct_memory(struct hs
* we fall back to check against current free page availability as
* a best attempt and hopefully to minimize the impact of changing
* semantics that cpuset has.
+ *
+ * Apart from cpuset, we also have memory policy mechanism that
+ * also determines from which node the kernel will allocate memory
+ * in a NUMA system. So similar to cpuset, we also should consider
+ * the memory policy of the current task. Similar to the description
+ * above.
*/
if (delta > 0) {
if (gather_surplus_pages(h, delta) < 0)
goto out;
- if (delta > cpuset_mems_nr(h->free_huge_pages_node)) {
+ if (delta > allowed_mems_nr(h)) {
return_unused_surplus_pages(h, delta);
goto out;
}
--- a/mm/mempolicy.c~mm-hugetlb-add-mempolicy-check-in-the-reservation-routine
+++ a/mm/mempolicy.c
@@ -1890,7 +1890,7 @@ static int apply_policy_zone(struct memp
* Return a nodemask representing a mempolicy for filtering nodes for
* page allocation
*/
-static nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy)
+nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy)
{
/* Lower zones don't get a nodemask applied for MPOL_BIND */
if (unlikely(policy->mode == MPOL_BIND) &&
_
Patches currently in -mm which might be from songmuchun@bytedance.com are
mm-page_alloc-skip-setting-nodemask-when-we-are-in-interrupt.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* mmotm 2020-07-27-18-18 uploaded
2020-07-24 4:14 incoming Andrew Morton
` (33 preceding siblings ...)
2020-07-28 0:18 ` [failures] mm-hugetlb-add-mempolicy-check-in-the-reservation-routine.patch " Andrew Morton
@ 2020-07-28 1:19 ` Andrew Morton
2020-07-28 2:14 ` Stephen Rothwell
` (2 more replies)
2020-07-28 20:53 ` + mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch added to -mm tree Andrew Morton
` (45 subsequent siblings)
80 siblings, 3 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 1:19 UTC (permalink / raw)
To: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You will need quilt to apply these patches to the latest Linus release (5.x
or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
http://ozlabs.org/~akpm/mmotm/series
The file broken-out.tar.gz contains two datestamp files: .DATE and
.DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss,
followed by the base kernel version against which this patch series is to
be applied.
This tree is partially included in linux-next. To see which patches are
included in linux-next, consult the `series' file. Only the patches
within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in
linux-next.
A full copy of the full kernel tree with the linux-next and mmotm patches
already applied is available through git within an hour of the mmotm
release. Individual mmotm releases are tagged. The master branch always
points to the latest release, so it's constantly rebasing.
https://github.com/hnaz/linux-mm
The directory http://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second)
contains daily snapshots of the -mm tree. It is updated more frequently
than mmotm, and is untested.
A git copy of this tree is also available at
https://github.com/hnaz/linux-mm
This mmotm tree contains the following patches against 5.8-rc7:
(patches marked "*" will be included in linux-next)
* mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault.patch
* mm-shuffle-dont-move-pages-between-zones-and-dont-read-garbage-memmaps.patch
* proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch
* proc-kpageflags-do-not-use-uninitialized-struct-pages.patch
* fork-silence-a-false-postive-warning-in-__mmdrop.patch
* mm-fix-kthread_use_mm-vs-tlb-invalidate.patch
* mm-fix-kthread_use_mm-vs-tlb-invalidate-fix.patch
* checkpatch-test-git_dir-changes.patch
* kthread-remove-incorrect-comment-in-kthread_create_on_cpu.patch
* tools-replace-http-links-with-https-ones.patch
* cg_read_strcmp-fix-null-pointer-dereference.patch
* scripts-tagssh-collect-compiled-source-precisely.patch
* scripts-tagssh-collect-compiled-source-precisely-v2.patch
* bloat-o-meter-support-comparing-library-archives.patch
* scripts-decode_stacktrace-skip-missing-symbols.patch
* scripts-decode_stacktrace-guess-basepath-if-not-specified.patch
* scripts-decode_stacktrace-guess-path-to-modules.patch
* scripts-decode_stacktrace-guess-path-to-vmlinux-by-release-name.patch
* const_structscheckpatch-add-regulator_ops.patch
* scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch
* ntfs-fix-ntfs_test_inode-and-ntfs_init_locked_inode-function-type.patch
* ocfs2-fix-remounting-needed-after-setfacl-command.patch
* ocfs2-suballoch-delete-a-duplicated-word.patch
* ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch
* ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch
* ocfs2-change-slot-number-type-s16-to-u16.patch
* ocfs2-replace-http-links-with-https-ones.patch
* ocfs2-fix-unbalanced-locking.patch
* ramfs-support-o_tmpfile.patch
* kernel-watchdog-flush-all-printk-nmi-buffers-when-hardlockup-detected.patch
mm.patch
* mm-treewide-rename-kzfree-to-kfree_sensitive.patch
* mm-ksize-should-silently-accept-a-null-pointer.patch
* mm-expand-config_slab_freelist_hardened-to-include-slab.patch
* slab-add-naive-detection-of-double-free.patch
* slab-add-naive-detection-of-double-free-fix.patch
* mm-slab-check-gfp_slab_bug_mask-before-alloc_pages-in-kmalloc_order.patch
* mm-slub-extend-slub_debug-syntax-for-multiple-blocks.patch
* mm-slub-extend-slub_debug-syntax-for-multiple-blocks-fix.patch
* mm-slub-make-some-slub_debug-related-attributes-read-only.patch
* mm-slub-remove-runtime-allocation-order-changes.patch
* mm-slub-make-remaining-slub_debug-related-attributes-read-only.patch
* mm-slub-make-reclaim_account-attribute-read-only.patch
* mm-slub-introduce-static-key-for-slub_debug.patch
* mm-slub-introduce-kmem_cache_debug_flags.patch
* mm-slub-introduce-kmem_cache_debug_flags-fix.patch
* mm-slub-extend-checks-guarded-by-slub_debug-static-key.patch
* mm-slab-slub-move-and-improve-cache_from_obj.patch
* mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj.patch
* mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj-fix.patch
* slub-drop-lockdep_assert_held-from-put_map.patch
* mm-kcsan-instrument-slab-slub-free-with-assert_exclusive_access.patch
* mm-debug_vm_pgtable-add-tests-validating-arch-helpers-for-core-mm-features.patch
* mm-debug_vm_pgtable-add-tests-validating-advanced-arch-page-table-helpers.patch
* mm-debug_vm_pgtable-add-tests-validating-advanced-arch-page-table-helpers-v5.patch
* mm-debug_vm_pgtable-add-debug-prints-for-individual-tests.patch
* documentation-mm-add-descriptions-for-arch-page-table-helpers.patch
* documentation-mm-add-descriptions-for-arch-page-table-helpers-v5.patch
* mm-handle-page-mapping-better-in-dump_page.patch
* mm-handle-page-mapping-better-in-dump_page-fix.patch
* mm-dump-compound-page-information-on-a-second-line.patch
* mm-print-head-flags-in-dump_page.patch
* mm-switch-dump_page-to-get_kernel_nofault.patch
* mm-print-the-inode-number-in-dump_page.patch
* mm-print-hashed-address-of-struct-page.patch
* mm-filemap-clear-idle-flag-for-writes.patch
* mm-filemap-add-missing-fgp_-flags-in-kerneldoc-comment-for-pagecache_get_page.patch
* mm-gupc-fix-the-comment-of-return-value-for-populate_vma_page_range.patch
* mm-swap-simplify-alloc_swap_slot_cache.patch
* mm-swap-simplify-enable_swap_slots_cache.patch
* mm-swap-remove-redundant-check-for-swap_slot_cache_initialized.patch
* tmpfs-per-superblock-i_ino-support.patch
* tmpfs-support-64-bit-inums-per-sb.patch
* mm-kmem-make-memcg_kmem_enabled-irreversible.patch
* mm-memcg-factor-out-memcg-and-lruvec-level-changes-out-of-__mod_lruvec_state.patch
* mm-memcg-prepare-for-byte-sized-vmstat-items.patch
* mm-memcg-convert-vmstat-slab-counters-to-bytes.patch
* mm-slub-implement-slub-version-of-obj_to_index.patch
* mm-memcontrol-decouple-reference-counting-from-page-accounting.patch
* mm-memcg-slab-obj_cgroup-api.patch
* mm-memcg-slab-allocate-obj_cgroups-for-non-root-slab-pages.patch
* mm-memcg-slab-save-obj_cgroup-for-non-root-slab-objects.patch
* mm-memcg-slab-charge-individual-slab-objects-instead-of-pages.patch
* mm-memcg-slab-deprecate-memorykmemslabinfo.patch
* mm-memcg-slab-move-memcg_kmem_bypass-to-memcontrolh.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-accounted-allocations.patch
* mm-memcg-slab-simplify-memcg-cache-creation.patch
* mm-memcg-slab-remove-memcg_kmem_get_cache.patch
* mm-memcg-slab-deprecate-slab_root_caches.patch
* mm-memcg-slab-remove-redundant-check-in-memcg_accumulate_slabinfo.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations-fix.patch
* kselftests-cgroup-add-kernel-memory-accounting-tests.patch
* tools-cgroup-add-memcg_slabinfopy-tool.patch
* percpu-return-number-of-released-bytes-from-pcpu_free_area.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-2.patch
* mm-memcg-percpu-per-memcg-percpu-memory-statistics.patch
* mm-memcg-percpu-per-memcg-percpu-memory-statistics-v3.patch
* mm-memcg-charge-memcg-percpu-memory-to-the-parent-cgroup.patch
* kselftests-cgroup-add-perpcu-memory-accounting-test.patch
* mm-memcontrol-account-kernel-stack-per-node.patch
* mm-memcg-slab-remove-unused-argument-by-charge_slab_page.patch
* mm-slab-rename-uncharge_slab_page-to-unaccount_slab_page.patch
* mm-kmem-switch-to-static_branch_likely-in-memcg_kmem_enabled.patch
* mm-memcontrol-avoid-workload-stalls-when-lowering-memoryhigh.patch
* mm-memcg-reclaim-more-aggressively-before-high-allocator-throttling.patch
* mm-memcg-unify-reclaim-retry-limits-with-page-allocator.patch
* mm-memcg-avoid-stale-protection-values-when-cgroup-is-above-protection.patch
* mm-memcg-decouple-elowmin-state-mutations-from-protection-checks.patch
* memcg-oom-check-memcg-margin-for-parallel-oom.patch
* mm-remove-redundant-check-non_swap_entry.patch
* mm-memoryc-make-remap_pfn_range-reject-unaligned-addr.patch
* mm-remove-unneeded-includes-of-asm-pgalloch.patch
* mm-remove-unneeded-includes-of-asm-pgalloch-fix.patch
* opeinrisc-switch-to-generic-version-of-pte-allocation.patch
* xtensa-switch-to-generic-version-of-pte-allocation.patch
* asm-generic-pgalloc-provide-generic-pmd_alloc_one-and-pmd_free_one.patch
* asm-generic-pgalloc-provide-generic-pud_alloc_one-and-pud_free_one.patch
* asm-generic-pgalloc-provide-generic-pgd_free.patch
* mm-move-lib-ioremapc-to-mm.patch
* mm-move-pd_alloc_track-to-separate-header-file.patch
* mm-mmap-fix-the-adjusted-length-error.patch
* mm-mmap-optimize-a-branch-judgment-in-ksys_mmap_pgoff.patch
* proc-meminfo-avoid-open-coded-reading-of-vm_committed_as.patch
* mm-utilc-make-vm_memory_committed-more-accurate.patch
* percpu_counter-add-percpu_counter_sync.patch
* mm-adjust-vm_committed_as_batch-according-to-vm-overcommit-policy.patch
* mm-sparsemem-enable-vmem_altmap-support-in-vmemmap_populate_basepages.patch
* mm-sparsemem-enable-vmem_altmap-support-in-vmemmap_alloc_block_buf.patch
* arm64-mm-enable-vmem_altmap-support-for-vmemmap-mappings.patch
* mm-mmap-merge-vma-after-call_mmap-if-possible.patch
* mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
* mm-mremap-it-is-sure-to-have-enough-space-when-extent-meets-requirement.patch
* mm-mremap-calculate-extent-in-one-place.patch
* mm-mremap-start-addresses-are-properly-aligned.patch
* mm-sparse-never-partially-remove-memmap-for-early-section.patch
* mm-sparse-only-sub-section-aligned-range-would-be-populated.patch
* mm-sparse-cleanup-the-code-surrounding-memory_present.patch
* vmalloc-convert-to-xarray.patch
* mm-vmalloc-simplify-merge_or_add_vmap_area-func.patch
* mm-vmalloc-simplify-augment_tree_propagate_check-func.patch
* mm-vmalloc-switch-to-propagate-callback.patch
* mm-vmalloc-update-the-header-about-kva-rework.patch
* mm-vmalloc-remove-redundant-asignmnet-in-unmap_kernel_range_noflush.patch
* mm-vmallocc-remove-bug-from-the-find_va_links.patch
* kasan-improve-and-simplify-kconfigkasan.patch
* kasan-update-required-compiler-versions-in-documentation.patch
* rcu-kasan-record-and-print-call_rcu-call-stack.patch
* rcu-kasan-record-and-print-call_rcu-call-stack-v8.patch
* kasan-record-and-print-the-free-track.patch
* kasan-record-and-print-the-free-track-v8.patch
* kasan-add-tests-for-call_rcu-stack-recording.patch
* kasan-update-documentation-for-generic-kasan.patch
* kasan-remove-kasan_unpoison_stack_above_sp_to.patch
* kasan-fix-kasan-unit-tests-for-tag-based-kasan.patch
* kasan-fix-kasan-unit-tests-for-tag-based-kasan-v4.patch
* mm-page_alloc-use-unlikely-in-task_capc.patch
* page_alloc-consider-highatomic-reserve-in-watermark-fast.patch
* page_alloc-consider-highatomic-reserve-in-watermark-fast-v5.patch
* mm-page_alloc-skip-waternark_boost-for-atomic-order-0-allocations.patch
* mm-page_alloc-skip-watermark_boost-for-atomic-order-0-allocations-fix.patch
* mm-drop-vm_total_pages.patch
* mm-page_alloc-drop-nr_free_pagecache_pages.patch
* mm-memory_hotplug-document-why-shuffle_zone-is-relevant.patch
* mm-shuffle-remove-dynamic-reconfiguration.patch
* powerpc-numa-set-numa_node-for-all-possible-cpus.patch
* powerpc-numa-prefer-node-id-queried-from-vphn.patch
* mm-page_alloc-keep-memoryless-cpuless-node-0-offline.patch
* mm-page_allocc-replace-the-definition-of-nr_migratetype_bits-with-pb_migratetype_bits.patch
* mm-page_allocc-extract-the-common-part-in-pfn_to_bitidx.patch
* mm-page_allocc-simplify-pageblock-bitmap-access.patch
* mm-page_allocc-remove-unnecessary-end_bitidx-for-_pfnblock_flags_mask.patch
* mm-page_alloc-silence-a-kasan-false-positive.patch
* mm-page_alloc-fallbacks-at-most-has-3-elements.patch
* mm-page_alloc-skip-setting-nodemask-when-we-are-in-interrupt.patch
* mm-page_alloc-fix-memalloc_nocma_save-restore-apis.patch
* mm-huge_memoryc-update-tlb-entry-if-pmd-is-changed.patch
* mips-do-not-call-flush_tlb_all-when-setting-pmd-entry.patch
* mm-hugetlb-split-hugetlb_cma-in-nodes-with-memory.patch
* mm-thp-replace-http-links-with-https-ones.patch
* mm-thp-replace-http-links-with-https-ones-fix.patch
* mm-vmscanc-fixed-typo.patch
* mm-vmscan-consistent-update-to-pgrefill.patch
* mm-vmscan-make-active-inactive-ratio-as-1-1-for-anon-lru.patch
* mm-vmscan-protect-the-workingset-on-anonymous-lru.patch
* mm-workingset-prepare-the-workingset-detection-infrastructure-for-anon-lru.patch
* mm-swapcache-support-to-handle-the-shadow-entries.patch
* mm-swap-implement-workingset-detection-for-anonymous-lru.patch
* mm-vmscan-restore-active-inactive-ratio-for-anonymous-lru.patch
* mm-proactive-compaction.patch
* mm-proactive-compaction-fix.patch
* mm-use-unsigned-types-for-fragmentation-score.patch
* mm-oom-make-the-calculation-of-oom-badness-more-accurate.patch
* mm-oom-make-the-calculation-of-oom-badness-more-accurate-v3.patch
* doc-mm-sync-up-oom_score_adj-documentation.patch
* doc-mm-clarify-proc-pid-oom_score-value-range.patch
* mm-oom-show-process-exiting-information-in-__oom_kill_process.patch
* hugetlbfs-prevent-filesystem-stacking-of-hugetlbfs.patch
* mm-migrate-optimize-migrate_vma_setup-for-holes.patch
* mm-migrate-optimize-migrate_vma_setup-for-holes-v2.patch
* mm-migrate-add-migrate-shared-test-for-migrate_vma_.patch
* mm-thp-remove-debug_cow-switch.patch
* mm-store-compound_nr-as-well-as-compound_order.patch
* mm-move-page-flags-include-to-top-of-file.patch
* mm-add-thp_order.patch
* mm-add-thp_size.patch
* mm-replace-hpage_nr_pages-with-thp_nr_pages.patch
* mm-add-thp_head.patch
* mm-introduce-offset_in_thp.patch
* mm-vmstat-add-events-for-thp-migration-without-split.patch
* mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
* mm-vmstat-add-events-for-thp-migration-without-split-fix-2.patch
* mm-cma-fix-null-pointer-dereference-when-cma-could-not-be-activated.patch
* mm-cma-fix-the-name-of-cma-areas.patch
* mm-cma-fix-the-name-of-cma-areas-fix.patch
* mm-hugetlb-fix-the-name-of-hugetlb-cma.patch
* mmhwpoison-cleanup-unused-pagehuge-check.patch
* mm-hwpoison-remove-recalculating-hpage.patch
* mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
* mmmadvise-refactor-madvise_inject_error.patch
* mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
* mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
* mmhwpoison-kill-put_hwpoison_page.patch
* mmhwpoison-remove-mf_count_increased.patch
* mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
* mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
* mmhwpoison-rework-soft-offline-for-free-pages.patch
* mmhwpoison-rework-soft-offline-for-in-use-pages.patch
* mmhwpoison-rework-soft-offline-for-in-use-pages-fix.patch
* mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
* mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
* mmhwpoison-introduce-mf_msg_unsplit_thp.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
* sched-mm-optimize-current_gfp_context.patch
* x86-mm-use-max-memory-block-size-on-bare-metal.patch
* x86-mm-use-max-memory-block-size-on-bare-metal-v3.patch
* mm-memory_hotplug-introduce-default-dummy-memory_add_physaddr_to_nid.patch
* mm-memory_hotplug-fix-unpaired-mem_hotplug_begin-done.patch
* mm-drop-duplicated-words-in-linux-pgtableh.patch
* mm-drop-duplicated-words-in-linux-mmh.patch
* highmem-linux-highmemh-fix-duplicated-words-in-a-comment.patch
* frontswap-linux-frontswaph-drop-duplicated-word-in-a-comment.patch
* memcontrol-drop-duplicate-word-and-fix-spello-in-linux-memcontrolh.patch
* sh-mm-drop-unused-max_physaddr_bits.patch
* sparc-drop-unused-max_physaddr_bits.patch
* syscalls-use-uaccess_kernel-in-addr_limit_user_check.patch
* syscalls-use-uaccess_kernel-in-addr_limit_user_check-fix.patch
* nds32-use-uaccess_kernel-in-show_regs.patch
* riscv-include-asm-pgtableh-in-asm-uaccessh.patch
* uaccess-remove-segment_eq.patch
* uaccess-add-force_uaccess_beginend-helpers.patch
* uaccess-add-force_uaccess_beginend-helpers-v2.patch
* exec-use-force_uaccess_begin-during-exec-and-exit.patch
* info-task-hung-in-generic_file_write_iter.patch
* info-task-hung-in-generic_file_write-fix.patch
* kernel-hung_taskc-monitor-killed-tasks.patch
* fix-annotation-of-ioreadwrite1632be.patch
* proc-sysctl-make-protected_-world-readable.patch
* clang-linux-compiler-clangh-drop-duplicated-word-in-a-comment.patch
* linux-exportfsh-drop-duplicated-word-in-a-comment.patch
* linux-async_txh-drop-duplicated-word-in-a-comment.patch
* xz-drop-duplicated-word-in-linux-xzh.patch
* kernel-add-a-kernel_wait-helper.patch
* makefile-add-debug-option-to-enable-function-aligned-on-32-bytes.patch
* kernelh-remove-duplicate-include-of-asm-div64h.patch
* include-replace-http-links-with-https-ones.patch
* sparse-group-the-defines-by-functionality.patch
* bitmap-fix-bitmap_cut-for-partial-overlapping-case.patch
* bitmap-add-test-for-bitmap_cut.patch
* lib-generic-radix-treec-remove-unneeded-__rcu.patch
* lib-test_bitops-do-the-full-test-during-module-init.patch
* lib-optimize-cpumask_local_spread.patch
* lib-test_lockupc-make-symbol-test_works-static.patch
* lib-kconfigdebug-make-test_lockup-depend-on-module.patch
* lib-test_lockupc-fix-return-value-of-test_lockup_init.patch
* lib-replace-http-links-with-https-ones.patch
* bits-add-tests-of-genmask.patch
* bits-add-tests-of-genmask-fix.patch
* bits-add-tests-of-genmask-fix-2.patch
* checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch
* checkpatch-add-fix-option-for-assign_in_if.patch
* checkpatch-fix-const_struct-when-const_structscheckpatch-is-missing.patch
* checkpatch-add-test-for-repeated-words.patch
* autofs-fix-doubled-word.patch
* fs-minix-check-return-value-of-sb_getblk.patch
* fs-minix-dont-allow-getting-deleted-inodes.patch
* fs-minix-reject-too-large-maximum-file-size.patch
* fs-minix-set-s_maxbytes-correctly.patch
* fs-minix-fix-block-limit-check-for-v1-filesystems.patch
* fs-minix-remove-expected-error-message-in-block_to_path.patch
* nilfs2-only-call-unlock_new_inode-if-i_new.patch
* nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
* nilfs2-use-a-more-common-logging-style.patch
* fs-ufs-avoid-potential-u32-multiplication-overflow.patch
* fatfs-switch-write_lock-to-read_lock-in-fat_ioctl_get_attributes.patch
* vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
* fat-fix-fat_ra_init-for-data-clusters-==-0.patch
* fs-signalfdc-fix-inconsistent-return-codes-for-signalfd4.patch
* selftests-kmod-use-variable-name-in-kmod_test_0001.patch
* kmod-remove-redundant-be-an-in-the-comment.patch
* test_kmod-avoid-potential-double-free-in-trigger_config_run_type.patch
* coredump-add-%f-for-executable-filename.patch
* exec-change-uselib2-is_sreg-failure-to-eacces.patch
* exec-move-s_isreg-check-earlier.patch
* exec-move-path_noexec-check-earlier.patch
* kdump-append-kernel-build-id-string-to-vmcoreinfo.patch
* rapidio-rio_mport_cdev-use-struct_size-helper.patch
* rapidio-use-struct_size-helper.patch
* rapidio-rio_mport_cdev-use-array_size-helper-in-copy_fromto_user.patch
* kernel-panicc-make-oops_may_print-return-bool.patch
* lib-kconfigdebug-fix-typo-in-the-help-text-of-config_panic_timeout.patch
* panic-make-print_oops_end_marker-static.patch
* aio-simplify-read_events.patch
* kcov-unconditionally-add-fno-stack-protector-to-compiler-options.patch
* kcov-make-some-symbols-static.patch
* ipc-uninline-functions.patch
* ipc-shmc-remove-the-superfluous-break.patch
linux-next.patch
linux-next-rejects.patch
* mm-page_isolation-prefer-the-node-of-the-source-page.patch
* mm-migrate-move-migration-helper-from-h-to-c.patch
* mm-hugetlb-unify-migration-callbacks.patch
* mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations.patch
* mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations-fix.patch
* mm-migrate-make-a-standard-migration-target-allocation-function.patch
* mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch
* mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch
* mm-memory-failure-remove-a-wrapper-for-alloc_migration_target.patch
* mm-memory_hotplug-remove-a-wrapper-for-alloc_migration_target.patch
* mm-do-page-fault-accounting-in-handle_mm_fault.patch
* mm-alpha-use-general-page-fault-accounting.patch
* mm-arc-use-general-page-fault-accounting.patch
* mm-arm-use-general-page-fault-accounting.patch
* mm-arm64-use-general-page-fault-accounting.patch
* mm-csky-use-general-page-fault-accounting.patch
* mm-hexagon-use-general-page-fault-accounting.patch
* mm-ia64-use-general-page-fault-accounting.patch
* mm-m68k-use-general-page-fault-accounting.patch
* mm-microblaze-use-general-page-fault-accounting.patch
* mm-mips-use-general-page-fault-accounting.patch
* mm-nds32-use-general-page-fault-accounting.patch
* mm-nios2-use-general-page-fault-accounting.patch
* mm-openrisc-use-general-page-fault-accounting.patch
* mm-parisc-use-general-page-fault-accounting.patch
* mm-powerpc-use-general-page-fault-accounting.patch
* mm-riscv-use-general-page-fault-accounting.patch
* mm-s390-use-general-page-fault-accounting.patch
* mm-sh-use-general-page-fault-accounting.patch
* mm-sparc32-use-general-page-fault-accounting.patch
* mm-sparc64-use-general-page-fault-accounting.patch
* mm-x86-use-general-page-fault-accounting.patch
* mm-xtensa-use-general-page-fault-accounting.patch
* mm-clean-up-the-last-pieces-of-page-fault-accountings.patch
* mm-gup-remove-task_struct-pointer-for-all-gup-code.patch
* mm-make-mm-locked_vm-an-atomic64-counter.patch
* mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
* mm-madvise-pass-task-and-mm-to-do_madvise.patch
* pid-move-pidfd_get_pid-to-pidc.patch
* mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api.patch
* mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch
* mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2.patch
* mm-madvise-check-fatal-signal-pending-of-target-process.patch
* all-arch-remove-system-call-sys_sysctl.patch
* all-arch-remove-system-call-sys_sysctl-fix.patch
* mm-kmemleak-silence-kcsan-splats-in-checksum.patch
* mm-frontswap-mark-various-intentional-data-races.patch
* mm-page_io-mark-various-intentional-data-races.patch
* mm-page_io-mark-various-intentional-data-races-v2.patch
* mm-swap_state-mark-various-intentional-data-races.patch
* mm-filemap-fix-a-data-race-in-filemap_fault.patch
* mm-swapfile-fix-and-annotate-various-data-races.patch
* mm-swapfile-fix-and-annotate-various-data-races-v2.patch
* mm-page_counter-fix-various-data-races-at-memsw.patch
* mm-memcontrol-fix-a-data-race-in-scan-count.patch
* mm-list_lru-fix-a-data-race-in-list_lru_count_one.patch
* mm-mempool-fix-a-data-race-in-mempool_free.patch
* mm-rmap-annotate-a-data-race-at-tlb_flush_batched.patch
* mm-swap-annotate-data-races-for-lru_rotate_pvecs.patch
* mm-annotate-a-data-race-in-page_zonenum.patch
* include-asm-generic-vmlinuxldsh-align-ro_after_init.patch
* sh-clkfwk-remove-r8-r16-r32.patch
* sh-use-generic-strncpy.patch
* iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation-fix.patch
* rtl818x-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* ntb-intel-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* virtio-pci-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
make-sure-nobodys-leaking-resources.patch
releasing-resources-with-children.patch
mutex-subsystem-synchro-test-module.patch
kernel-forkc-export-kernel_thread-to-modules.patch
workaround-for-a-pci-restoring-bug.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: mmotm 2020-07-27-18-18 uploaded
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
@ 2020-07-28 2:14 ` Stephen Rothwell
2020-07-28 3:22 ` mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS) Randy Dunlap
2020-07-28 12:33 ` mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c) Randy Dunlap
2 siblings, 0 replies; 141+ messages in thread
From: Stephen Rothwell @ 2020-07-28 2:14 UTC (permalink / raw)
To: Andrew Morton
Cc: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits
[-- Attachment #1: Type: text/plain, Size: 2423 bytes --]
Hi Andrew,
On Mon, 27 Jul 2020 18:19:14 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
>
> * mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2.patch
These syscall patches have been a pain, sorry. I have corrected the above to this:
From: Andrew Morton <akpm@linux-foundation.org>
Date: Tue, 28 Jul 2020 11:29:27 +1000
Subject:
mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2
fix include/uapi/asm-generic/unistd.h whoops
Cc: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Christian Brauner <christian@brauner.io>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Daniel Colascione <dancol@google.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: John Dias <joaodias@google.com>
Cc: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: <linux-man@vger.kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Oleksandr Natalenko <oleksandr@redhat.com>
Cc: Sandeep Patil <sspatil@google.com>
Cc: SeongJae Park <sj38.park@gmail.com>
Cc: SeongJae Park <sjpark@amazon.de>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Sonny Rao <sonnyrao@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Tim Murray <timmurray@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 4d8044ca1bd5..c0b5f8b609eb 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -861,13 +861,13 @@ __SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd)
__SYSCALL(__NR_faccessat2, sys_faccessat2)
#define __NR_watch_mount 440
__SYSCALL(__NR_watch_mount, sys_watch_mount)
-#define __NR_fsinfo 442
+#define __NR_fsinfo 441
__SYSCALL(__NR_fsinfo, sys_fsinfo)
-#define __NR_fsinfo 443
+#define __NR_process_madvise 442
__SC_COMP(__NR_process_madvise, sys_process_madvise, compat_sys_process_madvise)
#undef __NR_syscalls
-#define __NR_syscalls 444
+#define __NR_syscalls 443
/*
* 32 bit systems traditionally used different
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply related [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS)
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
2020-07-28 2:14 ` Stephen Rothwell
@ 2020-07-28 3:22 ` Randy Dunlap
2020-07-28 8:23 ` Alim Akhtar
2020-07-28 12:33 ` mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c) Randy Dunlap
2 siblings, 1 reply; 141+ messages in thread
From: Randy Dunlap @ 2020-07-28 3:22 UTC (permalink / raw)
To: Andrew Morton, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, sfr, linux-scsi, Alim Akhtar,
Seungwon Jeon
[-- Attachment #1: Type: text/plain, Size: 977 bytes --]
On 7/27/20 6:19 PM, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> more than once a week.
>
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> http://ozlabs.org/~akpm/mmotm/series
>
on i386:
when CONFIG_OF is not set/enabled:
WARNING: unmet direct dependencies detected for PHY_SAMSUNG_UFS
Depends on [n]: OF [=n] && (ARCH_EXYNOS || COMPILE_TEST [=y])
Selected by [m]:
- SCSI_UFS_EXYNOS [=m] && SCSI_LOWLEVEL [=y] && SCSI [=y] && SCSI_UFSHCD_PLATFORM [=m] && (ARCH_EXYNOS || COMPILE_TEST [=y])
Full randconfig file is attached.
--
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>
[-- Attachment #2: config-r4204 --]
[-- Type: text/plain, Size: 125953 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 5.8.0-rc7-mm1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (SUSE Linux) 7.5.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=232000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
# CONFIG_CGROUPS is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
# CONFIG_PID_NS is not set
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
CONFIG_RD_LZ4=y
# CONFIG_BOOT_CONFIG is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_GOLDFISH is not set
# CONFIG_RETPOLINE is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_GOLDFISH=y
CONFIG_X86_AMD_PLATFORM_DEVICE=y
# CONFIG_X86_RDC321X is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_X86_32_IRIS=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_HYPERVISOR_GUEST is not set
# CONFIG_M486SX is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
CONFIG_MK6=y
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=5
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_ZHAOXIN=y
# CONFIG_HPET_TIMER is not set
CONFIG_DMI=y
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
# CONFIG_X86_UP_APIC is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_ANCIENT_MCE=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_AMD_POWER=y
# end of Performance monitoring
CONFIG_X86_LEGACY_VM86=y
CONFIG_VM86=y
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX32=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_TOSHIBA=m
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
# CONFIG_HIGHPTE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
CONFIG_X86_INTEL_TSX_MODE_ON=y
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# end of Processor type and features
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
# CONFIG_SUSPEND is not set
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_SLEEP_DEBUG=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
# CONFIG_ACPI_SPCR_TABLE is not set
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=m
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_TAD=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=m
CONFIG_ACPI_CUSTOM_METHOD=m
CONFIG_ACPI_BGRT=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_DPTF_POWER=y
CONFIG_ACPI_WATCHDOG=y
CONFIG_PMIC_OPREGION=y
CONFIG_CHT_DC_TI_PMIC_OPREGION=y
CONFIG_ACPI_CONFIGFS=y
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
CONFIG_X86_APM_BOOT=y
CONFIG_APM=y
CONFIG_APM_IGNORE_USER_SUSPEND=y
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
CONFIG_APM_DISPLAY_BLANK=y
# CONFIG_APM_ALLOW_INTS is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
CONFIG_X86_PCC_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=y
CONFIG_X86_POWERNOW_K7_ACPI=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_AMD_FREQ_SENSITIVITY=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
CONFIG_X86_LONGRUN=y
CONFIG_X86_LONGHAUL=m
# CONFIG_X86_E_POWERSAVER is not set
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_IDLE_GOV_TEO=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_SCx200 is not set
# CONFIG_OLPC is not set
# CONFIG_ALIX is not set
CONFIG_NET5501=y
CONFIG_GEOS=y
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_COMPAT_32=y
# end of Binary Emulations
CONFIG_HAVE_ATOMIC_IOMAP=y
#
# Firmware Drivers
#
CONFIG_ARM_SCMI_PROTOCOL=y
# CONFIG_ARM_SCMI_POWER_DOMAIN is not set
CONFIG_ARM_SCPI_PROTOCOL=y
# CONFIG_ARM_SCPI_POWER_DOMAIN is not set
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=m
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=y
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
# CONFIG_TEE_BNXT_FW is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_ESRT=y
# CONFIG_EFI_RUNTIME_MAP is not set
CONFIG_EFI_FAKE_MEMMAP=y
CONFIG_EFI_MAX_FAKE_MEM=8
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
CONFIG_EFI_TEST=y
CONFIG_APPLE_PROPERTIES=y
# CONFIG_RESET_ATTACK_MITIGATION is not set
CONFIG_EFI_RCI2_TABLE=y
CONFIG_EFI_DISABLE_PCI_DMA=y
# end of EFI (Extensible Firmware Interface) Support
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_EFI_EARLYCON=y
CONFIG_IMX_DSP=m
# CONFIG_IMX_SCU is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_OPTPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
# CONFIG_MODULE_SIG_ALL is not set
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
CONFIG_MODULE_SIG_SHA256=y
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha256"
CONFIG_MODULE_COMPRESS=y
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_DEBUG_FS is not set
# CONFIG_BLK_SED_OPAL is not set
CONFIG_BLK_INLINE_ENCRYPTION=y
# CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
# CONFIG_MQ_IOSCHED_DEADLINE is not set
CONFIG_MQ_IOSCHED_KYBER=m
CONFIG_IOSCHED_BFQ=m
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lz4"
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
CONFIG_ZSWAP_ZPOOL_DEFAULT="zsmalloc"
CONFIG_ZSWAP_DEFAULT_ON=y
CONFIG_ZPOOL=y
CONFIG_ZBUD=m
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
# CONFIG_NET is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
# CONFIG_EISA_VIRTUAL_ROOT is not set
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
#
# PC-card bridges
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_FW_LOADER_USER_HELPER is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# CONFIG_FW_CACHE is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=m
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_HISILICON_LPC is not set
CONFIG_QCOM_EBI2=y
CONFIG_MHI_BUS=y
# end of Bus devices
# CONFIG_GNSS is not set
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=m
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
CONFIG_MTD_PARSER_TRX=m
CONFIG_MTD_SHARPSL_PARTS=m
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
# CONFIG_NFTL_RW is not set
# CONFIG_INFTL is not set
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_SM_FTL=m
CONFIG_MTD_OOPS=m
CONFIG_MTD_SWAP=m
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_SBC_GXX is not set
CONFIG_MTD_PLATRAM=m
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=m
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=m
CONFIG_MTD_ONENAND=m
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
# CONFIG_MTD_ONENAND_GENERIC is not set
CONFIG_MTD_ONENAND_SAMSUNG=m
CONFIG_MTD_ONENAND_OTP=y
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=m
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_RAW_NAND=m
CONFIG_MTD_NAND_ECC_SW_BCH=y
#
# Raw/parallel NAND flash controllers
#
# CONFIG_MTD_NAND_AMS_DELTA is not set
# CONFIG_MTD_NAND_OMAP2 is not set
# CONFIG_MTD_NAND_TANGO is not set
CONFIG_MTD_NAND_SHARPSL=m
CONFIG_MTD_NAND_CS553X=m
CONFIG_MTD_NAND_ATMEL=m
CONFIG_MTD_NAND_MARVELL=m
CONFIG_MTD_NAND_SLC_LPC32XX=m
# CONFIG_MTD_NAND_MLC_LPC32XX is not set
CONFIG_MTD_NAND_BRCMNAND=m
# CONFIG_MTD_NAND_BCM47XXNFLASH is not set
CONFIG_MTD_NAND_OXNAS=m
CONFIG_MTD_NAND_FSL_IFC=m
# CONFIG_MTD_NAND_VF610_NFC is not set
# CONFIG_MTD_NAND_MXC is not set
CONFIG_MTD_NAND_SH_FLCTL=m
CONFIG_MTD_NAND_DAVINCI=m
# CONFIG_MTD_NAND_TXX9NDFMC is not set
CONFIG_MTD_NAND_SUNXI=m
# CONFIG_MTD_NAND_HISI504 is not set
CONFIG_MTD_NAND_QCOM=m
CONFIG_MTD_NAND_MTK=m
CONFIG_MTD_NAND_MXIC=m
# CONFIG_MTD_NAND_TEGRA is not set
CONFIG_MTD_NAND_STM32_FMC2=m
# CONFIG_MTD_NAND_MESON is not set
CONFIG_MTD_NAND_GPIO=m
CONFIG_MTD_NAND_PLATFORM=m
CONFIG_MTD_NAND_CADENCE=m
CONFIG_MTD_NAND_ARASAN=m
#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=m
# CONFIG_MTD_NAND_DISKONCHIP is not set
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers
# CONFIG_MTD_UBI is not set
CONFIG_MTD_HYPERBUS=m
CONFIG_HBMC_AM654=m
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
# CONFIG_PARPORT_PC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
CONFIG_BLK_DEV_FD=y
CONFIG_CDROM=y
CONFIG_ZRAM=m
# CONFIG_ZRAM_WRITEBACK is not set
CONFIG_ZRAM_MEMORY_TRACKING=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
CONFIG_BLK_DEV_CRYPTOLOOP=m
#
# DRBD disabled because PROC_FS or INET not selected
#
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_VIRTIO_BLK=m
#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
# CONFIG_NVME_FC is not set
CONFIG_NVME_TARGET=m
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
# end of NVME Support
#
# Misc devices
#
CONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_ICS932S401=y
CONFIG_ATMEL_SSC=y
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_QCOM_COINCELL is not set
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=y
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=m
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=m
CONFIG_DS1682=m
# CONFIG_SRAM is not set
CONFIG_XILINX_SDFEC=y
# CONFIG_PVPANIC is not set
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=m
#
# Intel MIC & related support
#
# CONFIG_VOP_BUS is not set
# end of Intel MIC & related support
CONFIG_ECHO=m
CONFIG_UACCE=y
# end of Misc devices
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.rst for help/info on IDE drives
#
CONFIG_IDE_XFER_MODE=y
CONFIG_IDE_TIMINGS=y
CONFIG_IDE_ATAPI=y
CONFIG_BLK_DEV_IDE_SATA=y
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEACPI is not set
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_IDEPNP is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_CHR_DEV_SCH=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
CONFIG_SCSI_SAS_ATA=y
# CONFIG_SCSI_SAS_HOST_SMP is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_BOOT_SYSFS=y
CONFIG_SCSI_AHA1740=y
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_HISI_SAS is not set
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_UFSHCD=m
CONFIG_SCSI_UFSHCD_PLATFORM=m
# CONFIG_SCSI_UFS_CDNS_PLATFORM is not set
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m
CONFIG_SCSI_UFS_HISI=m
# CONFIG_SCSI_UFS_BSG is not set
CONFIG_SCSI_UFS_EXYNOS=m
CONFIG_SCSI_UFS_CRYPTO=y
CONFIG_SCSI_SIM710=m
# CONFIG_SCSI_DEBUG is not set
CONFIG_SCSI_VIRTIO=m
# CONFIG_SCSI_DH is not set
# end of SCSI device support
CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
# CONFIG_ATA_VERBOSE_ERROR is not set
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
# CONFIG_SATA_PMP is not set
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_AHCI_IMX is not set
CONFIG_SATA_GEMINI=y
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BCACHE=m
# CONFIG_BCACHE_DEBUG is not set
CONFIG_BCACHE_CLOSURES_DEBUG=y
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_BUFIO=y
CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING=y
# CONFIG_DM_DEBUG_BLOCK_STACK_TRACING is not set
CONFIG_DM_BIO_PRISON=y
CONFIG_DM_PERSISTENT_DATA=y
# CONFIG_DM_UNSTRIPED is not set
# CONFIG_DM_CRYPT is not set
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=y
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_EBS=y
CONFIG_DM_ERA=y
CONFIG_DM_CLONE=m
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
CONFIG_DM_ZERO=y
# CONFIG_DM_MULTIPATH is not set
CONFIG_DM_DELAY=y
CONFIG_DM_DUST=m
# CONFIG_DM_INIT is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=y
CONFIG_DM_INTEGRITY=m
CONFIG_TARGET_CORE=y
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=y
# CONFIG_LOOPBACK_TARGET is not set
CONFIG_SBP_TARGET=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_SBP2=y
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
# CONFIG_NVM is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=m
CONFIG_TOUCHSCREEN_ADC=m
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
CONFIG_TOUCHSCREEN_ATMEL_MXT_T37=y
CONFIG_TOUCHSCREEN_AUO_PIXCIR=y
CONFIG_TOUCHSCREEN_BU21013=m
CONFIG_TOUCHSCREEN_BU21029=y
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
CONFIG_TOUCHSCREEN_CY8CTMA140=m
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=y
# CONFIG_TOUCHSCREEN_EXC3000 is not set
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=m
CONFIG_TOUCHSCREEN_ILI210X=m
CONFIG_TOUCHSCREEN_IPROC=y
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
CONFIG_TOUCHSCREEN_ELAN=y
CONFIG_TOUCHSCREEN_ELO=m
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MMS114=y
CONFIG_TOUCHSCREEN_MELFAS_MIP4=m
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=m
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=y
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_RASPBERRYPI_FW is not set
# CONFIG_TOUCHSCREEN_MIGOR is not set
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=y
CONFIG_TOUCHSCREEN_PIXCIR=y
CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_MC13783 is not set
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
CONFIG_TOUCHSCREEN_TSC2004=y
CONFIG_TOUCHSCREEN_TSC2007=m
# CONFIG_TOUCHSCREEN_TSC2007_IIO is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
CONFIG_TOUCHSCREEN_SIS_I2C=y
CONFIG_TOUCHSCREEN_ST1232=m
# CONFIG_TOUCHSCREEN_STMFTS is not set
# CONFIG_TOUCHSCREEN_SUN4I is not set
CONFIG_TOUCHSCREEN_SX8654=m
CONFIG_TOUCHSCREEN_TPS6507X=m
# CONFIG_TOUCHSCREEN_ZET6223 is not set
CONFIG_TOUCHSCREEN_ZFORCE=y
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
CONFIG_TOUCHSCREEN_IQS5XX=y
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
# CONFIG_SERIO_I8042 is not set
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_OLPC_APSP=y
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_MEN_MCB=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_BCM2835AUX=m
CONFIG_SERIAL_8250_DW=m
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_UNIPHIER=m
CONFIG_SERIAL_8250_TEGRA=m
#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
# CONFIG_SERIAL_ATMEL_CONSOLE is not set
# CONFIG_SERIAL_ATMEL_PDC is not set
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CLPS711X=m
CONFIG_SERIAL_SAMSUNG=m
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
CONFIG_SERIAL_IMX=m
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_QCOM_GENI=m
CONFIG_SERIAL_QCOM_GENI_CONSOLE=y
CONFIG_SERIAL_LANTIQ=m
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_SC16IS7XX is not set
CONFIG_SERIAL_TIMBERDALE=m
# CONFIG_SERIAL_BCM63XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
# CONFIG_SERIAL_MXS_AUART is not set
# CONFIG_SERIAL_MPS2_UART is not set
# CONFIG_SERIAL_ARC is not set
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_FSL_LINFLEXUART=y
# CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE is not set
CONFIG_SERIAL_ST_ASC=m
# CONFIG_SERIAL_MEN_Z135 is not set
# CONFIG_SERIAL_SPRD is not set
CONFIG_SERIAL_STM32=y
CONFIG_SERIAL_STM32_CONSOLE=y
CONFIG_SERIAL_MVEBU_UART=y
# CONFIG_SERIAL_MVEBU_CONSOLE is not set
CONFIG_SERIAL_OWL=y
# CONFIG_SERIAL_OWL_CONSOLE is not set
# CONFIG_SERIAL_RDA is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
CONFIG_MOXA_INTELLIO=y
# CONFIG_MOXA_SMARTIO is not set
CONFIG_N_HDLC=m
# CONFIG_NULL_TTY is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
CONFIG_IPMI_KCS_BMC=y
CONFIG_ASPEED_KCS_IPMI_BMC=m
CONFIG_NPCM7XX_KCS_IPMI_BMC=y
CONFIG_ASPEED_BT_IPMI_BMC=m
# CONFIG_IPMB_DEVICE_INTERFACE is not set
# CONFIG_HW_RANDOM is not set
CONFIG_MWAVE=m
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
# CONFIG_DEVMEM is not set
CONFIG_DEVKMEM=y
CONFIG_NVRAM=y
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=m
CONFIG_TCG_TIS=m
CONFIG_TCG_TIS_I2C_ATMEL=m
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=m
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TELCLOCK is not set
# end of Character devices
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=m
# CONFIG_I2C_MUX_GPMUX is not set
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_PINCTRL=m
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
CONFIG_I2C_HIX5HD2=y
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ASPEED is not set
CONFIG_I2C_AT91=m
# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
CONFIG_I2C_AXXIA=y
CONFIG_I2C_BCM2835=m
CONFIG_I2C_BCM_IPROC=m
# CONFIG_I2C_BCM_KONA is not set
# CONFIG_I2C_BRCMSTB is not set
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DAVINCI=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
CONFIG_I2C_DIGICOLOR=y
# CONFIG_I2C_EFM32 is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_HIGHLANDER is not set
CONFIG_I2C_IMG=m
CONFIG_I2C_IMX_LPI2C=y
CONFIG_I2C_IOP3XX=m
CONFIG_I2C_JZ4780=m
CONFIG_I2C_MESON=y
CONFIG_I2C_MT65XX=y
CONFIG_I2C_MT7621=y
# CONFIG_I2C_MV64XXX is not set
CONFIG_I2C_MXS=y
# CONFIG_I2C_NPCM7XX is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=m
CONFIG_I2C_OWL=m
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_PMCMSP=m
CONFIG_I2C_PNX=y
CONFIG_I2C_PXA=y
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QCOM_GENI is not set
CONFIG_I2C_RIIC=y
CONFIG_I2C_S3C2410=y
CONFIG_I2C_SH_MOBILE=m
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_SIRF=y
CONFIG_I2C_SPRD=y
CONFIG_I2C_ST=m
CONFIG_I2C_STM32F4=m
# CONFIG_I2C_STM32F7 is not set
CONFIG_I2C_STU300=m
CONFIG_I2C_SUN6I_P2WI=y
# CONFIG_I2C_SYNQUACER is not set
CONFIG_I2C_TEGRA_BPMP=y
CONFIG_I2C_UNIPHIER=m
# CONFIG_I2C_UNIPHIER_F is not set
CONFIG_I2C_VERSATILE=y
CONFIG_I2C_WMT=m
# CONFIG_I2C_XILINX is not set
CONFIG_I2C_XLR=y
CONFIG_I2C_XLP9XX=m
CONFIG_I2C_RCAR=m
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_TAOS_EVM=y
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
CONFIG_I2C_CROS_EC_TUNNEL=m
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
CONFIG_DW_I3C_MASTER=m
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_SPMI_MSM_PMIC_ARB=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
# CONFIG_PPS is not set
#
# PTP clock support
#
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_PINCTRL_AMD=m
# CONFIG_PINCTRL_DA9062 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
CONFIG_PINCTRL_SX150X=y
CONFIG_PINCTRL_BAYTRAIL=y
# CONFIG_PINCTRL_CHERRYVIEW is not set
CONFIG_PINCTRL_LYNXPOINT=y
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_BROXTON is not set
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=m
CONFIG_PINCTRL_DENVERTON=y
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=m
# CONFIG_PINCTRL_ICELAKE is not set
CONFIG_PINCTRL_JASPERLAKE=y
CONFIG_PINCTRL_LEWISBURG=y
CONFIG_PINCTRL_SUNRISEPOINT=y
# CONFIG_PINCTRL_TIGERLAKE is not set
CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=m
CONFIG_PINCTRL_PXA27X=m
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_QDF2XXX=m
CONFIG_PINCTRL_SDM845=m
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
CONFIG_PINCTRL_PFC_EMEV2=y
CONFIG_PINCTRL_PFC_R8A73A4=y
# CONFIG_PINCTRL_PFC_R8A7740 is not set
CONFIG_PINCTRL_PFC_R8A7742=y
# CONFIG_PINCTRL_PFC_R8A7743 is not set
CONFIG_PINCTRL_PFC_R8A7744=y
CONFIG_PINCTRL_PFC_R8A7745=y
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
CONFIG_PINCTRL_PFC_R8A774C0=y
CONFIG_PINCTRL_PFC_R8A774E1=y
CONFIG_PINCTRL_PFC_R8A7778=y
CONFIG_PINCTRL_PFC_R8A7779=y
# CONFIG_PINCTRL_PFC_R8A7790 is not set
CONFIG_PINCTRL_PFC_R8A7791=y
CONFIG_PINCTRL_PFC_R8A7792=y
CONFIG_PINCTRL_PFC_R8A7793=y
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
CONFIG_PINCTRL_PFC_R8A77951=y
CONFIG_PINCTRL_PFC_R8A77960=y
# CONFIG_PINCTRL_PFC_R8A77961 is not set
# CONFIG_PINCTRL_PFC_R8A77965 is not set
CONFIG_PINCTRL_PFC_R8A77970=y
CONFIG_PINCTRL_PFC_R8A77980=y
# CONFIG_PINCTRL_PFC_R8A77990 is not set
CONFIG_PINCTRL_PFC_R8A77995=y
CONFIG_PINCTRL_PFC_SH7203=y
CONFIG_PINCTRL_PFC_SH7264=y
# CONFIG_PINCTRL_PFC_SH7269 is not set
CONFIG_PINCTRL_PFC_SH73A0=y
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
CONFIG_PINCTRL_PFC_SH7724=y
CONFIG_PINCTRL_PFC_SH7734=y
# CONFIG_PINCTRL_PFC_SH7757 is not set
CONFIG_PINCTRL_PFC_SH7785=y
CONFIG_PINCTRL_PFC_SH7786=y
CONFIG_PINCTRL_PFC_SHX3=y
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_AMDPT=y
# CONFIG_GPIO_ATH79 is not set
CONFIG_GPIO_CLPS711X=y
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_IOP=m
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MPC8XXX=y
CONFIG_GPIO_MXC=y
CONFIG_GPIO_MXS=y
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
CONFIG_GPIO_SIOX=m
# CONFIG_GPIO_XGENE_SB is not set
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_ZX=y
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
CONFIG_GPIO_IT87=m
# CONFIG_GPIO_SCH311X is not set
CONFIG_GPIO_TS5500=y
# CONFIG_GPIO_WINBOND is not set
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=m
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCA9570=m
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TPIC2810=y
CONFIG_GPIO_TS4900=m
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ARIZONA is not set
# CONFIG_GPIO_LP3943 is not set
CONFIG_GPIO_MADERA=m
CONFIG_GPIO_MAX77620=m
CONFIG_GPIO_MAX77650=y
CONFIG_GPIO_PALMAS=y
CONFIG_GPIO_TPS65910=y
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TQMX86=y
# CONFIG_GPIO_TWL4030 is not set
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=m
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_MOCKUP=y
CONFIG_W1=m
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS2482 is not set
# CONFIG_W1_MASTER_MXC is not set
CONFIG_W1_MASTER_DS1WM=m
CONFIG_W1_MASTER_GPIO=m
CONFIG_W1_MASTER_SGI=m
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=m
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=m
CONFIG_W1_SLAVE_DS2406=m
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2430=m
# CONFIG_W1_SLAVE_DS2431 is not set
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
CONFIG_W1_SLAVE_DS28E04=m
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves
# CONFIG_POWER_AVS is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
CONFIG_POWER_RESET_OCELOT_RESET=y
CONFIG_POWER_RESET_MT6323=y
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_KEYSTONE is not set
CONFIG_POWER_RESET_RMOBILE=y
# CONFIG_POWER_RESET_ZX is not set
CONFIG_POWER_RESET_SC27XX=m
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_PDA_POWER=m
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_WM831X_BACKUP=m
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=y
CONFIG_CHARGER_ADP5061=y
CONFIG_BATTERY_ACT8945A=y
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=m
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_INGENIC=m
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=m
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=y
# CONFIG_BATTERY_BQ27XXX_I2C is not set
CONFIG_BATTERY_BQ27XXX_HDQ=m
# CONFIG_AXP20X_POWER is not set
CONFIG_AXP288_FUEL_GAUGE=m
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=m
CONFIG_BATTERY_TWL4030_MADC=m
CONFIG_CHARGER_88PM860X=m
CONFIG_CHARGER_PCF50633=y
CONFIG_BATTERY_RX51=m
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_TWL4030=m
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_GPIO=y
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_MAX77650=y
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=m
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_GOLDFISH=y
# CONFIG_BATTERY_RT5033 is not set
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_CROS_USBPD is not set
# CONFIG_CHARGER_SC2731 is not set
CONFIG_FUEL_GAUGE_SC27XX=m
CONFIG_CHARGER_BD99954=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=m
CONFIG_SENSORS_ADT7410=m
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_AS370=m
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_AXI_FAN_CONTROL=y
CONFIG_SENSORS_AMD_ENERGY=y
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_ARM_SCMI=y
# CONFIG_SENSORS_ARM_SCPI is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_BT1_PVT=m
CONFIG_SENSORS_BT1_PVT_ALARMS=y
CONFIG_SENSORS_CORSAIR_CPRO=m
CONFIG_SENSORS_DRIVETEMP=y
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_SPARX5 is not set
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_MC13783_ADC=m
CONFIG_SENSORS_FSCHMD=y
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_IIO_HWMON is not set
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2990=m
CONFIG_SENSORS_LTC4151=m
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX16065=m
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX1668=m
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_MLXREG_FAN is not set
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_MENF21BMC_HWMON=m
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=m
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=y
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=m
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775=m
CONFIG_SENSORS_NCT7802=m
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
CONFIG_SENSORS_OCC_P8_I2C=y
CONFIG_SENSORS_OCC=y
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
# CONFIG_SENSORS_ADM1275 is not set
CONFIG_SENSORS_BEL_PFE=m
CONFIG_SENSORS_IBM_CFFPS=m
CONFIG_SENSORS_INSPUR_IPSPS=m
CONFIG_SENSORS_IR35221=y
CONFIG_SENSORS_IR38064=y
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=m
CONFIG_SENSORS_LM25066=m
CONFIG_SENSORS_LTC2978=m
CONFIG_SENSORS_LTC2978_REGULATOR=y
# CONFIG_SENSORS_LTC3815 is not set
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
CONFIG_SENSORS_MAX20730=m
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
# CONFIG_SENSORS_MAX8688 is not set
# CONFIG_SENSORS_PXE1610 is not set
CONFIG_SENSORS_TPS40422=m
CONFIG_SENSORS_TPS53679=m
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
CONFIG_SENSORS_XDPE122=m
CONFIG_SENSORS_ZL6100=m
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_DME1737=m
# CONFIG_SENSORS_EMC1403 is not set
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
CONFIG_SENSORS_SCH5636=m
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA3221=y
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
CONFIG_SENSORS_TMP108=y
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_TMP513=m
# CONFIG_SENSORS_VIA_CPUTEMP is not set
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=m
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_WM831X=m
CONFIG_SENSORS_WM8350=m
CONFIG_SENSORS_XGENE=y
#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=m
CONFIG_SENSORS_ATK0110=m
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_DEVFREQ_THERMAL=y
CONFIG_THERMAL_EMULATION=y
CONFIG_THERMAL_MMIO=m
CONFIG_K3_THERMAL=y
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_THERMAL=m
# CONFIG_MTK_THERMAL is not set
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
CONFIG_BRCMSTB_THERMAL=y
CONFIG_BCM_NS_THERMAL=m
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
CONFIG_TI_SOC_THERMAL=y
CONFIG_TI_THERMAL=y
# CONFIG_OMAP3_THERMAL is not set
CONFIG_OMAP4_THERMAL=y
# CONFIG_OMAP5_THERMAL is not set
CONFIG_DRA752_THERMAL=y
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
# CONFIG_TANGO_THERMAL is not set
CONFIG_GENERIC_ADC_THERMAL=m
#
# Qualcomm thermal drivers
#
CONFIG_QCOM_TSENS=y
# end of Qualcomm thermal drivers
CONFIG_ZX2967_THERMAL=m
# CONFIG_SPRD_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_DA9052_WATCHDOG=m
CONFIG_DA9055_WATCHDOG=y
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=m
# CONFIG_MENF21BMC_WATCHDOG is not set
CONFIG_MENZ069_WATCHDOG=y
CONFIG_TANGOX_WATCHDOG=y
CONFIG_WDAT_WDT=y
CONFIG_WM831X_WATCHDOG=y
CONFIG_WM8350_WATCHDOG=y
# CONFIG_XILINX_WATCHDOG is not set
CONFIG_ZIIRAVE_WATCHDOG=y
CONFIG_MLX_WDT=m
CONFIG_ARMADA_37XX_WATCHDOG=m
# CONFIG_AT91RM9200_WATCHDOG is not set
CONFIG_AT91SAM9X_WATCHDOG=m
# CONFIG_SAMA5D4_WATCHDOG is not set
CONFIG_CADENCE_WATCHDOG=y
CONFIG_FTWDT010_WATCHDOG=y
# CONFIG_S3C2410_WATCHDOG is not set
CONFIG_DW_WATCHDOG=m
CONFIG_EP93XX_WATCHDOG=m
CONFIG_OMAP_WATCHDOG=m
CONFIG_PNX4008_WATCHDOG=y
# CONFIG_DAVINCI_WATCHDOG is not set
# CONFIG_K3_RTI_WATCHDOG is not set
CONFIG_RN5T618_WATCHDOG=y
# CONFIG_SUNXI_WATCHDOG is not set
CONFIG_NPCM7XX_WATCHDOG=y
# CONFIG_TWL4030_WATCHDOG is not set
CONFIG_STMP3XXX_RTC_WATCHDOG=m
# CONFIG_TS72XX_WATCHDOG is not set
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_MAX77620_WATCHDOG=y
# CONFIG_IMX2_WDT is not set
CONFIG_IMX7ULP_WDT=y
CONFIG_RETU_WATCHDOG=y
CONFIG_MOXART_WDT=y
CONFIG_SIRFSOC_WATCHDOG=y
CONFIG_TEGRA_WATCHDOG=y
CONFIG_QCOM_WDT=y
CONFIG_MESON_GXBB_WATCHDOG=m
CONFIG_MESON_WATCHDOG=m
# CONFIG_MEDIATEK_WATCHDOG is not set
# CONFIG_DIGICOLOR_WATCHDOG is not set
CONFIG_LPC18XX_WATCHDOG=m
# CONFIG_ATLAS7_WATCHDOG is not set
# CONFIG_RENESAS_WDT is not set
CONFIG_RENESAS_RZAWDT=y
CONFIG_ASPEED_WATCHDOG=m
# CONFIG_SPRD_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
# CONFIG_EBC_C384_WDT is not set
# CONFIG_F71808E_WDT is not set
CONFIG_SC520_WDT=m
# CONFIG_SBC_FITPC2_WATCHDOG is not set
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
CONFIG_IBMASR=y
# CONFIG_WAFER_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=y
CONFIG_60XX_WDT=y
# CONFIG_SBC8360_WDT is not set
CONFIG_SBC7240_WDT=m
CONFIG_CPU5_WDT=y
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
# CONFIG_W83627HF_WDT is not set
CONFIG_W83877F_WDT=m
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_NI903X_WDT=m
# CONFIG_NIC7018_WDT is not set
CONFIG_BCM47XX_WDT=y
CONFIG_BCM_KONA_WDT=m
# CONFIG_BCM_KONA_WDT_DEBUG is not set
# CONFIG_BCM7038_WDT is not set
# CONFIG_IMGPDC_WDT is not set
# CONFIG_MPC5200_WDT is not set
# CONFIG_MV64X60_WDT is not set
CONFIG_MEN_A21_WDT=y
CONFIG_UML_WATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_MIPS=y
CONFIG_BCMA_PFLASH=y
CONFIG_BCMA_SFLASH=y
CONFIG_BCMA_NFLASH=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_SUN4I_GPADC is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_SMC=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=m
CONFIG_MFD_AXP20X_I2C=m
CONFIG_MFD_CROS_EC_DEV=m
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=m
CONFIG_MFD_CS47L15=y
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
CONFIG_MFD_CS47L90=y
# CONFIG_MFD_CS47L92 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_MFD_MP2629=m
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
CONFIG_INTEL_SOC_PMIC_CHTDC_TI=y
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
CONFIG_MFD_IQS62X=m
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77650=y
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77843=y
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=y
CONFIG_MFD_MT6397=m
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=y
CONFIG_MFD_PM8XXX=m
CONFIG_MFD_RT5033=m
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=m
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=y
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
CONFIG_AB3100_OTP=m
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=m
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
# CONFIG_MFD_TWL4030_AUDIO is not set
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
CONFIG_MFD_TQMX86=y
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
# CONFIG_MFD_CS47L24 is not set
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=m
# CONFIG_MFD_STW481X is not set
# CONFIG_MFD_STM32_LPTIMER is not set
CONFIG_MFD_STM32_TIMERS=y
CONFIG_MFD_STMFX=m
# CONFIG_MFD_WCD934X is not set
# CONFIG_MFD_KHADAS_MCU is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_88PM8607=m
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ANATOP=m
CONFIG_REGULATOR_AB3100=m
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_DA9062=m
CONFIG_REGULATOR_DA9210=y
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=m
CONFIG_REGULATOR_FAN53880=y
CONFIG_REGULATOR_GPIO=m
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
CONFIG_REGULATOR_LM363X=m
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX77693=y
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_MP8859 is not set
CONFIG_REGULATOR_MP886X=m
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_MT6323 is not set
CONFIG_REGULATOR_MT6358=m
CONFIG_REGULATOR_MT6397=m
# CONFIG_REGULATOR_PALMAS is not set
CONFIG_REGULATOR_PBIAS=m
CONFIG_REGULATOR_PCA9450=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=y
# CONFIG_REGULATOR_PV88060 is not set
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_QCOM_RPMH=m
CONFIG_REGULATOR_QCOM_SMD_RPM=m
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RT5033=m
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=m
CONFIG_REGULATOR_SC2731=m
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_STM32_BOOSTER=y
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
# CONFIG_REGULATOR_SY8827N is not set
CONFIG_REGULATOR_TPS51632=m
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_TPS80031=y
CONFIG_REGULATOR_TWL4030=m
CONFIG_REGULATOR_WM831X=m
CONFIG_REGULATOR_WM8350=m
CONFIG_REGULATOR_WM8400=m
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_REGULATOR_QCOM_LABIBB=y
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
# CONFIG_LIRC is not set
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_HIX5HD2=m
# CONFIG_IR_ITE_CIR is not set
CONFIG_IR_FINTEK=m
CONFIG_IR_MESON=m
CONFIG_IR_MTK=m
CONFIG_IR_NUVOTON=m
# CONFIG_IR_WINBOND_CIR is not set
CONFIG_IR_RX51=m
# CONFIG_IR_IMG is not set
CONFIG_RC_LOOPBACK=m
CONFIG_IR_GPIO_CIR=m
CONFIG_RC_ST=m
CONFIG_IR_SUNXI=m
CONFIG_IR_SERIAL=m
# CONFIG_IR_SERIAL_TRANSMITTER is not set
CONFIG_IR_SIR=m
CONFIG_IR_TANGO=m
CONFIG_IR_ZX=m
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
# CONFIG_MEDIA_CEC_SUPPORT is not set
CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Media device types
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
# CONFIG_MEDIA_RADIO_SUPPORT is not set
CONFIG_MEDIA_SDR_SUPPORT=y
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_MEM2MEM_DEV=m
CONFIG_V4L2_FLASH_LED_CLASS=m
CONFIG_V4L2_FWNODE=m
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
#
# Please notice that the enabled Media controller Request API is EXPERIMENTAL
#
# end of Media controller options
#
# Digital TV options
#
CONFIG_DVB_MMAP=y
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEO_V4L2_TPG=m
CONFIG_V4L_TEST_DRIVERS=y
CONFIG_VIDEO_VIMC=m
# CONFIG_VIDEO_VIM2M is not set
CONFIG_VIDEO_VICODEC=m
#
# FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=m
CONFIG_DVB_FIREDTV_INPUT=y
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=m
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_TVAUDIO=m
# CONFIG_VIDEO_TDA7432 is not set
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=m
# CONFIG_VIDEO_TEA6420 is not set
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
# CONFIG_VIDEO_TLV320AIC23B is not set
CONFIG_VIDEO_UDA1342=m
# CONFIG_VIDEO_WM8775 is not set
# CONFIG_VIDEO_WM8739 is not set
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_SONY_BTF_MPX=m
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
# CONFIG_VIDEO_ADV7183 is not set
# CONFIG_VIDEO_ADV7604 is not set
CONFIG_VIDEO_ADV7842=m
CONFIG_VIDEO_ADV7842_CEC=y
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
# CONFIG_VIDEO_ML86V7667 is not set
CONFIG_VIDEO_SAA7110=m
# CONFIG_VIDEO_SAA711X is not set
CONFIG_VIDEO_TC358743=m
# CONFIG_VIDEO_TC358743_CEC is not set
CONFIG_VIDEO_TVP514X=m
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_TW2804 is not set
CONFIG_VIDEO_TW9903=m
# CONFIG_VIDEO_TW9906 is not set
CONFIG_VIDEO_TW9910=m
CONFIG_VIDEO_VPX3220=m
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
# CONFIG_VIDEO_SAA7127 is not set
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
CONFIG_VIDEO_ADV7343=m
CONFIG_VIDEO_ADV7393=m
# CONFIG_VIDEO_ADV7511 is not set
# CONFIG_VIDEO_AD9389B is not set
CONFIG_VIDEO_AK881X=m
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips
#
# SDR tuner chips
#
CONFIG_SDR_MAX2175=m
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_I2C=m
CONFIG_VIDEO_ST_MIPID02=m
# end of Miscellaneous helper chips
#
# SPI helper chips
#
# end of SPI helper chips
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
# CONFIG_MEDIA_TUNER_TEA5761 is not set
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2063=m
# CONFIG_MEDIA_TUNER_MT2266 is not set
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
# CONFIG_MEDIA_TUNER_MXL5005S is not set
# CONFIG_MEDIA_TUNER_MXL5007T is not set
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=m
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_TDA18212 is not set
# CONFIG_MEDIA_TUNER_E4000 is not set
CONFIG_MEDIA_TUNER_FC2580=m
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
# CONFIG_MEDIA_TUNER_TUA9001 is not set
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_MXL301RF=m
# CONFIG_MEDIA_TUNER_QM1D1C0042 is not set
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=m
# CONFIG_DVB_STB6100 is not set
# CONFIG_DVB_STV090x is not set
# CONFIG_DVB_STV0910 is not set
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
# CONFIG_DVB_MXL5XX is not set
CONFIG_DVB_M88DS3103=m
#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
CONFIG_DVB_TDA18271C2DD=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
# CONFIG_DVB_CX24123 is not set
# CONFIG_DVB_MT312 is not set
# CONFIG_DVB_ZL10036 is not set
CONFIG_DVB_ZL10039=m
# CONFIG_DVB_S5H1420 is not set
CONFIG_DVB_STV0288=m
CONFIG_DVB_STB6000=m
# CONFIG_DVB_STV0299 is not set
CONFIG_DVB_STV6110=m
CONFIG_DVB_STV0900=m
# CONFIG_DVB_TDA8083 is not set
# CONFIG_DVB_TDA10086 is not set
# CONFIG_DVB_TDA8261 is not set
# CONFIG_DVB_VES1X93 is not set
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=m
# CONFIG_DVB_TDA826X is not set
CONFIG_DVB_TUA6100=m
# CONFIG_DVB_CX24116 is not set
CONFIG_DVB_CX24117=m
CONFIG_DVB_CX24120=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_DS3000=m
# CONFIG_DVB_MB86A16 is not set
CONFIG_DVB_TDA10071=m
#
# DVB-T (terrestrial) frontends
#
# CONFIG_DVB_SP8870 is not set
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
# CONFIG_DVB_S5H1432 is not set
CONFIG_DVB_DRXD=m
CONFIG_DVB_L64781=m
# CONFIG_DVB_TDA1004X is not set
CONFIG_DVB_NXT6000=m
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
# CONFIG_DVB_DIB7000M is not set
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DIB9000=m
# CONFIG_DVB_TDA10048 is not set
# CONFIG_DVB_AF9013 is not set
CONFIG_DVB_EC100=m
# CONFIG_DVB_STV0367 is not set
# CONFIG_DVB_CXD2820R is not set
# CONFIG_DVB_CXD2841ER is not set
# CONFIG_DVB_RTL2830 is not set
CONFIG_DVB_RTL2832=m
# CONFIG_DVB_SI2168 is not set
CONFIG_DVB_ZD1301_DEMOD=m
#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
# CONFIG_DVB_NXT200X is not set
CONFIG_DVB_OR51211=m
# CONFIG_DVB_OR51132 is not set
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
# CONFIG_DVB_LGDT3305 is not set
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LG2160=m
# CONFIG_DVB_S5H1409 is not set
CONFIG_DVB_AU8522=m
# CONFIG_DVB_AU8522_DTV is not set
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_S921=m
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=m
# CONFIG_DVB_MN88443X is not set
#
# Digital terrestrial only tuners/PLL
#
# CONFIG_DVB_PLL is not set
# CONFIG_DVB_TUNER_DIB0070 is not set
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
CONFIG_DVB_DRX39XYJ=m
CONFIG_DVB_LNBH25=m
# CONFIG_DVB_LNBH29 is not set
CONFIG_DVB_LNBP21=m
# CONFIG_DVB_LNBP22 is not set
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_A8293=m
CONFIG_DVB_LGS8GL5=m
CONFIG_DVB_LGS8GXX=m
# CONFIG_DVB_ATBM8830 is not set
# CONFIG_DVB_TDA665x is not set
CONFIG_DVB_IX2505V=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_HORUS3A=m
CONFIG_DVB_ASCOT2E=m
# CONFIG_DVB_HELENE is not set
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
# CONFIG_DVB_SP2 is not set
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=m
# end of Media ancillary drivers
#
# Graphics support
#
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_VM=y
CONFIG_DRM_SCHED=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_VGEM is not set
CONFIG_DRM_VKMS=y
CONFIG_DRM_ROCKCHIP=m
CONFIG_ROCKCHIP_ANALOGIX_DP=y
# CONFIG_ROCKCHIP_CDN_DP is not set
# CONFIG_ROCKCHIP_DW_HDMI is not set
# CONFIG_ROCKCHIP_DW_MIPI_DSI is not set
# CONFIG_ROCKCHIP_INNO_HDMI is not set
CONFIG_ROCKCHIP_RGB=y
# CONFIG_ROCKCHIP_RK3066_HDMI is not set
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=m
# end of Display Interface Bridges
CONFIG_DRM_V3D=y
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_ETNAVIV_THERMAL=y
# CONFIG_DRM_PL111 is not set
CONFIG_DRM_PANFROST=y
CONFIG_DRM_LEGACY=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_APPLE=m
CONFIG_BACKLIGHT_QCOM_WLED=y
# CONFIG_BACKLIGHT_SAHARA is not set
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP8860=y
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
# CONFIG_BACKLIGHT_PCF50633 is not set
CONFIG_BACKLIGHT_LM3639=y
# CONFIG_BACKLIGHT_PANDORA is not set
CONFIG_BACKLIGHT_SKY81452=m
CONFIG_BACKLIGHT_GPIO=m
CONFIG_BACKLIGHT_LV5207LP=m
CONFIG_BACKLIGHT_BD6107=m
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELECOM=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
CONFIG_HID_GLORIOUS=m
CONFIG_HID_KEYTOUCH=m
# CONFIG_HID_KYE is not set
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=m
# CONFIG_HID_ITE is not set
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=m
# CONFIG_HID_LENOVO is not set
CONFIG_HID_LOGITECH=m
# CONFIG_HID_LOGITECH_HIDPP is not set
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=m
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
CONFIG_HID_REDRAGON=m
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SPEEDLINK=m
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_HID_TIVO=m
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_THINGM=m
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID=y
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
# CONFIG_MMC_BLOCK is not set
CONFIG_SDIO_UART=m
CONFIG_MMC_TEST=m
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
# CONFIG_MMC_SDHCI_PLTFM is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_MMC_WBSD=m
CONFIG_MMC_GOLDFISH=m
# CONFIG_MMC_SDHI is not set
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
CONFIG_MMC_DW_BLUEFIELD=y
CONFIG_MMC_DW_EXYNOS=y
CONFIG_MMC_DW_HI3798CV200=m
# CONFIG_MMC_DW_K3 is not set
# CONFIG_MMC_SH_MMCIF is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
CONFIG_MMC_HSQ=m
CONFIG_MMC_BCM2835=y
CONFIG_MMC_MTK=m
# CONFIG_MMC_OWL is not set
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=m
CONFIG_MS_BLOCK=m
#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
CONFIG_LEDS_88PM860X=m
# CONFIG_LEDS_APU is not set
CONFIG_LEDS_ARIEL=m
CONFIG_LEDS_AS3645A=m
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3533=m
CONFIG_LEDS_LM3642=m
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_MT6323=m
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=y
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_WM831X_STATUS=y
CONFIG_LEDS_WM8350=m
CONFIG_LEDS_REGULATOR=m
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX77650=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
# CONFIG_LEDS_PM8058 is not set
CONFIG_LEDS_MLXCPLD=m
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=m
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
# CONFIG_LEDS_SGM3140 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=m
# CONFIG_EDAC_LEGACY_SYSFS is not set
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_XGENE=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
CONFIG_DMABUF_SELFTESTS=m
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_HEAPS_SYSTEM is not set
# CONFIG_DMABUF_HEAPS_CMA is not set
# end of DMABUF options
CONFIG_AUXDISPLAY=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=m
CONFIG_PARPORT_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_PANEL=m
CONFIG_CHARLCD=y
# CONFIG_UIO is not set
CONFIG_VFIO_IOMMU_TYPE1=y
CONFIG_VFIO=y
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_MDEV=y
CONFIG_VFIO_MDEV_DEVICE=m
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=m
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_INPUT=m
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_STAGING=y
CONFIG_COMEDI=y
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
CONFIG_COMEDI_8255=m
CONFIG_COMEDI_8255_SA=m
# CONFIG_COMEDI_KCOMEDILIB is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# end of Accelerometers
#
# Analog to digital converters
#
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=m
# CONFIG_ADT7316_I2C is not set
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7746=m
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=m
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
CONFIG_ADE7854=m
CONFIG_ADE7854_I2C=m
# end of Active energy metering IC
#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers
#
# Speakup console speech
#
CONFIG_SPEAKUP=m
CONFIG_SPEAKUP_SYNTH_ACNTSA=m
CONFIG_SPEAKUP_SYNTH_ACNTPC=m
CONFIG_SPEAKUP_SYNTH_APOLLO=m
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
CONFIG_SPEAKUP_SYNTH_BNS=m
# CONFIG_SPEAKUP_SYNTH_DECTLK is not set
CONFIG_SPEAKUP_SYNTH_DECEXT=m
CONFIG_SPEAKUP_SYNTH_DECPC=m
CONFIG_SPEAKUP_SYNTH_DTLK=m
# CONFIG_SPEAKUP_SYNTH_KEYPC is not set
CONFIG_SPEAKUP_SYNTH_LTLK=m
CONFIG_SPEAKUP_SYNTH_SOFT=m
CONFIG_SPEAKUP_SYNTH_SPKOUT=m
CONFIG_SPEAKUP_SYNTH_TXPRT=m
CONFIG_SPEAKUP_SYNTH_DUMMY=m
# end of Speakup console speech
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ASHMEM is not set
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
# CONFIG_ION_CMA_HEAP is not set
# end of Android
CONFIG_FIREWIRE_SERIAL=y
CONFIG_FWTTY_MAX_TOTAL_PORTS=64
CONFIG_FWTTY_MAX_CARD_PORTS=32
CONFIG_GS_FPGABOOT=y
CONFIG_UNISYSSPAR=y
CONFIG_MOST_COMPONENTS=m
# CONFIG_MOST_CDEV is not set
CONFIG_MOST_VIDEO=m
CONFIG_MOST_I2C=m
# CONFIG_GREYBUS_BOOTROM is not set
CONFIG_GREYBUS_HID=m
# CONFIG_GREYBUS_LIGHT is not set
CONFIG_GREYBUS_LOG=m
CONFIG_GREYBUS_LOOPBACK=m
# CONFIG_GREYBUS_POWER is not set
CONFIG_GREYBUS_RAW=m
CONFIG_GREYBUS_VIBRATOR=m
CONFIG_GREYBUS_BRIDGED_PHY=m
CONFIG_GREYBUS_GPIO=m
CONFIG_GREYBUS_I2C=m
CONFIG_GREYBUS_SDIO=m
CONFIG_GREYBUS_UART=m
CONFIG_GREYBUS_ARCHE=m
#
# Gasket devices
#
# end of Gasket devices
CONFIG_FIELDBUS_DEV=y
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_MFD_CROS_EC=m
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
# CONFIG_CHROMEOS_PSTORE is not set
CONFIG_CHROMEOS_TBMC=y
CONFIG_CROS_EC=m
# CONFIG_CROS_EC_I2C is not set
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=y
CONFIG_CROS_EC_CHARDEV=m
CONFIG_CROS_EC_LIGHTBAR=m
# CONFIG_CROS_EC_DEBUGFS is not set
CONFIG_CROS_EC_SENSORHUB=m
# CONFIG_CROS_EC_SYSFS is not set
CONFIG_CROS_USBPD_NOTIFY=m
CONFIG_MELLANOX_PLATFORM=y
# CONFIG_MLXREG_HOTPLUG is not set
CONFIG_MLXREG_IO=m
CONFIG_OLPC_XO175=y
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_WM831X=y
#
# Clock driver for ARM Reference designs
#
# CONFIG_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_MAX9485=y
CONFIG_COMMON_CLK_SCMI=y
CONFIG_COMMON_CLK_SCPI=y
CONFIG_COMMON_CLK_SI5341=m
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI544=m
# CONFIG_COMMON_CLK_BM1880 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CS2000_CP=m
# CONFIG_COMMON_CLK_FSL_SAI is not set
CONFIG_COMMON_CLK_GEMINI=y
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_COMMON_CLK_AXI_CLKGEN=y
# CONFIG_CLK_LS1028A_PLLDIG is not set
# CONFIG_COMMON_CLK_XGENE is not set
CONFIG_COMMON_CLK_PALMAS=y
# CONFIG_COMMON_CLK_OXNAS is not set
CONFIG_COMMON_CLK_MMP2_AUDIO=y
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
# CONFIG_CLK_BCM2711_DVP is not set
CONFIG_CLK_BCM2835=y
# CONFIG_CLK_BCM_63XX is not set
CONFIG_CLK_BCM_63XX_GATE=y
CONFIG_CLK_BCM_KONA=y
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
# CONFIG_CLK_BCM_HR2 is not set
CONFIG_CLK_BCM_NSP=y
CONFIG_CLK_BCM_NS2=y
# CONFIG_CLK_BCM_SR is not set
CONFIG_CLK_RASPBERRYPI=m
# CONFIG_COMMON_CLK_HI3516CV300 is not set
CONFIG_COMMON_CLK_HI3519=m
CONFIG_COMMON_CLK_HI3660=y
# CONFIG_COMMON_CLK_HI3670 is not set
CONFIG_COMMON_CLK_HI3798CV200=m
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
CONFIG_STUB_CLK_HI3660=y
# CONFIG_COMMON_CLK_BOSTON is not set
#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
# CONFIG_INGENIC_CGU_JZ4740 is not set
CONFIG_INGENIC_CGU_JZ4725B=y
# CONFIG_INGENIC_CGU_JZ4770 is not set
# CONFIG_INGENIC_CGU_JZ4780 is not set
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
CONFIG_INGENIC_TCU_CLK=y
# end of Ingenic SoCs drivers
CONFIG_TI_SYSCON_CLK=y
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
# CONFIG_COMMON_CLK_MT2701 is not set
CONFIG_COMMON_CLK_MT2712=y
CONFIG_COMMON_CLK_MT2712_BDPSYS=y
# CONFIG_COMMON_CLK_MT2712_IMGSYS is not set
# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set
# CONFIG_COMMON_CLK_MT2712_MMSYS is not set
CONFIG_COMMON_CLK_MT2712_VDECSYS=y
# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
CONFIG_COMMON_CLK_MT6765=y
CONFIG_COMMON_CLK_MT6765_AUDIOSYS=y
CONFIG_COMMON_CLK_MT6765_CAMSYS=y
# CONFIG_COMMON_CLK_MT6765_GCESYS is not set
# CONFIG_COMMON_CLK_MT6765_MMSYS is not set
# CONFIG_COMMON_CLK_MT6765_IMGSYS is not set
CONFIG_COMMON_CLK_MT6765_VCODECSYS=y
# CONFIG_COMMON_CLK_MT6765_MFGSYS is not set
# CONFIG_COMMON_CLK_MT6765_MIPI0ASYS is not set
# CONFIG_COMMON_CLK_MT6765_MIPI0BSYS is not set
# CONFIG_COMMON_CLK_MT6765_MIPI1ASYS is not set
CONFIG_COMMON_CLK_MT6765_MIPI1BSYS=y
# CONFIG_COMMON_CLK_MT6765_MIPI2ASYS is not set
# CONFIG_COMMON_CLK_MT6765_MIPI2BSYS is not set
# CONFIG_COMMON_CLK_MT6779 is not set
CONFIG_COMMON_CLK_MT6797=y
# CONFIG_COMMON_CLK_MT6797_MMSYS is not set
CONFIG_COMMON_CLK_MT6797_IMGSYS=y
CONFIG_COMMON_CLK_MT6797_VDECSYS=y
# CONFIG_COMMON_CLK_MT6797_VENCSYS is not set
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
# CONFIG_COMMON_CLK_MT7622_HIFSYS is not set
# CONFIG_COMMON_CLK_MT7622_AUDSYS is not set
# CONFIG_COMMON_CLK_MT7629 is not set
CONFIG_COMMON_CLK_MT8135=y
# CONFIG_COMMON_CLK_MT8173 is not set
CONFIG_COMMON_CLK_MT8183=y
CONFIG_COMMON_CLK_MT8183_AUDIOSYS=y
CONFIG_COMMON_CLK_MT8183_CAMSYS=y
# CONFIG_COMMON_CLK_MT8183_IMGSYS is not set
CONFIG_COMMON_CLK_MT8183_IPU_CORE0=y
# CONFIG_COMMON_CLK_MT8183_IPU_CORE1 is not set
# CONFIG_COMMON_CLK_MT8183_IPU_ADL is not set
# CONFIG_COMMON_CLK_MT8183_IPU_CONN is not set
CONFIG_COMMON_CLK_MT8183_MFGCFG=y
# CONFIG_COMMON_CLK_MT8183_MMSYS is not set
# CONFIG_COMMON_CLK_MT8183_VDECSYS is not set
CONFIG_COMMON_CLK_MT8183_VENCSYS=y
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC
CONFIG_CLK_RENESAS=y
CONFIG_CLK_EMEV2=y
# CONFIG_CLK_RZA1 is not set
# CONFIG_CLK_R7S9210 is not set
# CONFIG_CLK_R8A73A4 is not set
CONFIG_CLK_R8A7740=y
CONFIG_CLK_R8A7742=y
# CONFIG_CLK_R8A7743 is not set
CONFIG_CLK_R8A7745=y
# CONFIG_CLK_R8A77470 is not set
CONFIG_CLK_R8A774A1=y
CONFIG_CLK_R8A774B1=y
# CONFIG_CLK_R8A774C0 is not set
CONFIG_CLK_R8A774E1=y
CONFIG_CLK_R8A7778=y
CONFIG_CLK_R8A7779=y
CONFIG_CLK_R8A7790=y
CONFIG_CLK_R8A7791=y
# CONFIG_CLK_R8A7792 is not set
CONFIG_CLK_R8A7794=y
# CONFIG_CLK_R8A7795 is not set
CONFIG_CLK_R8A77960=y
# CONFIG_CLK_R8A77961 is not set
# CONFIG_CLK_R8A77965 is not set
# CONFIG_CLK_R8A77970 is not set
# CONFIG_CLK_R8A77980 is not set
# CONFIG_CLK_R8A77990 is not set
CONFIG_CLK_R8A77995=y
CONFIG_CLK_R9A06G032=y
CONFIG_CLK_SH73A0=y
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
CONFIG_COMMON_CLK_SAMSUNG=y
CONFIG_EXYNOS_ARM64_COMMON_CLK=y
CONFIG_EXYNOS_AUDSS_CLK_CON=y
# CONFIG_S3C2410_COMMON_CLK is not set
CONFIG_S3C2412_COMMON_CLK=y
CONFIG_S3C2443_COMMON_CLK=y
# CONFIG_CLK_SIFIVE is not set
# CONFIG_SPRD_COMMON_CLK is not set
# CONFIG_CLK_SUNXI is not set
CONFIG_SUNXI_CCU=y
CONFIG_SUNIV_F1C100S_CCU=y
CONFIG_SUN50I_A64_CCU=y
CONFIG_SUN50I_H6_CCU=y
CONFIG_SUN50I_H6_R_CCU=y
# CONFIG_SUN4I_A10_CCU is not set
CONFIG_SUN5I_CCU=y
CONFIG_SUN6I_A31_CCU=y
# CONFIG_SUN8I_A23_CCU is not set
CONFIG_SUN8I_A33_CCU=y
# CONFIG_SUN8I_A83T_CCU is not set
CONFIG_SUN8I_H3_CCU=y
CONFIG_SUN8I_V3S_CCU=y
# CONFIG_SUN8I_DE2_CCU is not set
CONFIG_SUN8I_R40_CCU=y
# CONFIG_SUN9I_A80_CCU is not set
CONFIG_SUN8I_R_CCU=y
# CONFIG_COMMON_CLK_TI_ADPLL is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKSRC_MMIO=y
CONFIG_BCM2835_TIMER=y
# CONFIG_BCM_KONA_TIMER is not set
# CONFIG_DAVINCI_TIMER is not set
CONFIG_DIGICOLOR_TIMER=y
# CONFIG_DW_APB_TIMER is not set
CONFIG_FTTMR010_TIMER=y
CONFIG_IXP4XX_TIMER=y
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
CONFIG_RDA_TIMER=y
# CONFIG_SUN4I_TIMER is not set
# CONFIG_SUN5I_HSTIMER is not set
# CONFIG_TEGRA_TIMER is not set
# CONFIG_VT8500_TIMER is not set
CONFIG_NPCM7XX_TIMER=y
CONFIG_CADENCE_TTC_TIMER=y
CONFIG_ASM9260_TIMER=y
CONFIG_CLKSRC_DBX500_PRCMU=y
# CONFIG_CLPS711X_TIMER is not set
CONFIG_ATLAS7_TIMER=y
# CONFIG_MXS_TIMER is not set
# CONFIG_PRIMA2_TIMER is not set
CONFIG_NSPIRE_TIMER=y
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
CONFIG_CLKSRC_NPS=y
CONFIG_CLKSRC_STM32_LP=y
# CONFIG_ARMV7M_SYSTICK is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
CONFIG_CLKSRC_SAMSUNG_PWM=y
CONFIG_FSL_FTM_TIMER=y
# CONFIG_OXNAS_RPS_TIMER is not set
CONFIG_MTK_TIMER=y
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
CONFIG_EM_TIMER_STI=y
# CONFIG_CLKSRC_PXA is not set
CONFIG_H8300_TMR8=y
# CONFIG_H8300_TMR16 is not set
CONFIG_H8300_TPU=y
CONFIG_TIMER_IMX_SYS_CTR=y
# CONFIG_CLKSRC_ST_LPC is not set
CONFIG_ATCPIT100_TIMER=y
# CONFIG_INGENIC_TIMER is not set
# CONFIG_INGENIC_SYSOST is not set
# CONFIG_INGENIC_OST is not set
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_IMX_MBOX=m
CONFIG_ROCKCHIP_MBOX=y
CONFIG_PCC=y
CONFIG_ALTERA_MBOX=m
CONFIG_QCOM_APCS_IPC=m
CONFIG_BCM_PDC_MBOX=m
CONFIG_MTK_CMDQ_MBOX=m
CONFIG_SUN6I_MSGBOX=y
# CONFIG_SPRD_MBOX is not set
CONFIG_QCOM_IPCC=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST is not set
# end of Generic IOMMU Pagetable Support
CONFIG_IOMMU_DEBUGFS=y
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_OMAP_IOMMU=y
CONFIG_OMAP_IOMMU_DEBUG=y
CONFIG_ROCKCHIP_IOMMU=y
# CONFIG_SUN50I_IOMMU is not set
CONFIG_EXYNOS_IOMMU=y
CONFIG_EXYNOS_IOMMU_DEBUG=y
CONFIG_IPMMU_VMSA=y
CONFIG_ARM_SMMU=m
# CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT is not set
CONFIG_S390_CCW_IOMMU=y
CONFIG_S390_AP_IOMMU=y
# CONFIG_MTK_IOMMU is not set
CONFIG_QCOM_IOMMU=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=m
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
CONFIG_RPMSG_VIRTIO=m
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=y
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
# CONFIG_OWL_PM_DOMAINS is not set
#
# Amlogic SoC drivers
#
CONFIG_MESON_CANVAS=y
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
CONFIG_SOC_ASPEED=y
CONFIG_ASPEED_LPC_CTRL=m
CONFIG_ASPEED_LPC_SNOOP=m
CONFIG_ASPEED_P2A_CTRL=y
# end of Aspeed SoC drivers
# CONFIG_AT91_SOC_ID is not set
CONFIG_AT91_SOC_SFR=y
#
# Broadcom SoC drivers
#
CONFIG_SOC_BRCMSTB=y
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
CONFIG_SOC_IMX8M=y
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=y
CONFIG_IXP4XX_NPE=y
# end of IXP4xx SoC drivers
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=m
CONFIG_MTK_INFRACFG=y
# CONFIG_MTK_PMIC_WRAP is not set
CONFIG_MTK_SCPSYS=y
CONFIG_MTK_MMSYS=y
# end of MediaTek SoC drivers
#
# Qualcomm SoC drivers
#
CONFIG_QCOM_AOSS_QMP=y
CONFIG_QCOM_GENI_SE=y
CONFIG_QCOM_GSBI=y
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
CONFIG_QCOM_RPMPD=m
CONFIG_QCOM_SMD_RPM=m
CONFIG_QCOM_WCNSS_CTRL=m
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
CONFIG_ROCKCHIP_GRF=y
CONFIG_ROCKCHIP_PM_DOMAINS=y
# CONFIG_SOC_SAMSUNG is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER=y
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=m
# end of Xilinx SoC drivers
CONFIG_SOC_ZTE=y
CONFIG_ZX2967_PM_DOMAINS=y
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=m
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
CONFIG_ARM_IMX_BUS_DEVFREQ=m
# CONFIG_ARM_TEGRA_DEVFREQ is not set
CONFIG_ARM_TEGRA20_DEVFREQ=m
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=y
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
# CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
CONFIG_EXTCON_FSA9480=m
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_INTEL_INT3496=m
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_MAX77843=y
# CONFIG_EXTCON_PALMAS is not set
CONFIG_EXTCON_PTN5150=m
CONFIG_EXTCON_QCOM_SPMI_MISC=y
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_EXTCON_USBC_CROS_EC is not set
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_BT1_L2_CTL is not set
CONFIG_FSL_IFC=y
CONFIG_STM32_FMC2_EBI=m
CONFIG_SAMSUNG_MC=y
CONFIG_EXYNOS5422_DMC=y
# CONFIG_EXYNOS_SROM is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
# CONFIG_IIO_BUFFER_HW_CONSUMER is not set
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
# CONFIG_IIO_CONFIGFS is not set
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
# CONFIG_IIO_SW_TRIGGER is not set
#
# Accelerometers
#
CONFIG_ADXL345=m
CONFIG_ADXL345_I2C=m
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=m
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
CONFIG_DMARD09=m
# CONFIG_DMARD10 is not set
# CONFIG_HID_SENSOR_ACCEL_3D is not set
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_KXSD9=m
CONFIG_KXSD9_I2C=m
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
# CONFIG_MXC4005 is not set
CONFIG_MXC6255=m
# CONFIG_STK8312 is not set
CONFIG_STK8BA50=m
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7091R5 is not set
# CONFIG_AD7291 is not set
CONFIG_AD7606=m
CONFIG_AD7606_IFACE_PARALLEL=m
CONFIG_AD799X=m
# CONFIG_ADI_AXI_ADC is not set
# CONFIG_ASPEED_ADC is not set
CONFIG_AT91_ADC=m
# CONFIG_AT91_SAMA5D2_ADC is not set
# CONFIG_AXP20X_ADC is not set
CONFIG_AXP288_ADC=m
CONFIG_BCM_IPROC_ADC=m
CONFIG_CC10001_ADC=m
CONFIG_HX711=m
CONFIG_INGENIC_ADC=m
CONFIG_IMX7D_ADC=m
CONFIG_LPC32XX_ADC=m
# CONFIG_LTC2471 is not set
CONFIG_LTC2485=m
CONFIG_LTC2497=m
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
CONFIG_MCP3422=m
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
CONFIG_MEN_Z188_ADC=m
# CONFIG_MP2629_ADC is not set
CONFIG_NAU7802=m
CONFIG_NPCM_ADC=m
CONFIG_PALMAS_GPADC=m
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_PM8XXX_XOADC=m
# CONFIG_QCOM_SPMI_IADC is not set
CONFIG_QCOM_SPMI_VADC=m
CONFIG_QCOM_SPMI_ADC5=m
CONFIG_RCAR_GYRO_ADC=m
CONFIG_SC27XX_ADC=m
CONFIG_SPEAR_ADC=m
CONFIG_STM32_DFSDM_CORE=m
# CONFIG_STM32_DFSDM_ADC is not set
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADS1015 is not set
CONFIG_TI_AM335X_ADC=m
CONFIG_TWL4030_MADC=m
CONFIG_TWL6030_GPADC=m
CONFIG_XILINX_XADC=m
# end of Analog to digital converters
#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_CCS811=m
CONFIG_IAQCORE=m
CONFIG_SCD30_CORE=m
# CONFIG_SCD30_I2C is not set
CONFIG_SENSIRION_SGP30=m
# CONFIG_SPS30 is not set
CONFIG_VZ89X=m
# end of Chemical Sensors
CONFIG_IIO_CROS_EC_SENSORS_CORE=m
CONFIG_IIO_CROS_EC_SENSORS=m
CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE=m
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=m
CONFIG_HID_SENSOR_IIO_TRIGGER=m
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Digital to analog converters
#
CONFIG_AD5064=m
# CONFIG_AD5380 is not set
CONFIG_AD5446=m
CONFIG_AD5592R_BASE=m
CONFIG_AD5593R=m
CONFIG_AD5686=m
CONFIG_AD5696_I2C=m
# CONFIG_DS4424 is not set
CONFIG_M62332=m
CONFIG_MAX517=m
CONFIG_MCP4725=m
# CONFIG_STM32_DAC is not set
# CONFIG_TI_DAC5571 is not set
# end of Digital to analog converters
#
# IIO dummy driver
#
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=m
# CONFIG_MAX30100 is not set
CONFIG_MAX30102=m
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
CONFIG_HID_SENSOR_HUMIDITY=m
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTU21=m
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_BMI160_I2C is not set
# CONFIG_FXOS8700_I2C is not set
CONFIG_KMX61=m
CONFIG_INV_ICM42600=m
CONFIG_INV_ICM42600_I2C=m
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
CONFIG_IIO_ST_LSM6DSX_I3C=m
# end of Inertial measurement units
#
# Light sensors
#
CONFIG_ACPI_ALS=m
# CONFIG_ADJD_S311 is not set
CONFIG_ADUX1020=m
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
CONFIG_APDS9300=m
CONFIG_APDS9960=m
CONFIG_BH1750=m
CONFIG_BH1780=m
CONFIG_CM32181=m
# CONFIG_CM3232 is not set
CONFIG_CM3323=m
# CONFIG_CM36651 is not set
CONFIG_IIO_CROS_EC_LIGHT_PROX=m
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=m
CONFIG_IQS621_ALS=m
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
CONFIG_HID_SENSOR_ALS=m
CONFIG_HID_SENSOR_PROX=m
CONFIG_JSA1212=m
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=m
# CONFIG_LTR501 is not set
CONFIG_LV0104CS=m
CONFIG_MAX44000=m
CONFIG_MAX44009=m
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
CONFIG_PA12203001=m
CONFIG_SI1133=m
CONFIG_SI1145=m
CONFIG_STK3310=m
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL2772=m
CONFIG_TSL4531=m
# CONFIG_US5182D is not set
CONFIG_VCNL4000=m
CONFIG_VCNL4035=m
# CONFIG_VEML6030 is not set
CONFIG_VEML6070=m
# CONFIG_VL6180 is not set
CONFIG_ZOPT2201=m
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8975=m
# CONFIG_AK09911 is not set
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_HID_SENSOR_MAGNETOMETER_3D=m
CONFIG_MMC35240=m
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
# end of Magnetometer sensors
#
# Multiplexers
#
CONFIG_IIO_MUX=m
# end of Multiplexers
#
# Inclinometer sensors
#
# CONFIG_HID_SENSOR_INCLINOMETER_3D is not set
CONFIG_HID_SENSOR_DEVICE_ROTATION=m
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_INTERRUPT_TRIGGER=m
CONFIG_IIO_STM32_LPTIMER_TRIGGER=m
CONFIG_IIO_STM32_TIMER_TRIGGER=m
CONFIG_IIO_SYSFS_TRIGGER=m
# end of Triggers - standalone
#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=m
# end of Linear and angular position sensors
#
# Digital potentiometers
#
CONFIG_AD5272=m
# CONFIG_DS1803 is not set
CONFIG_MAX5432=m
CONFIG_MCP4018=m
CONFIG_MCP4531=m
CONFIG_TPL0102=m
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=m
# CONFIG_BMP280 is not set
CONFIG_IIO_CROS_EC_BARO=m
CONFIG_DLHL60D=m
CONFIG_DPS310=m
CONFIG_HID_SENSOR_PRESS=m
CONFIG_HP03=m
CONFIG_ICP10100=m
# CONFIG_MPL115_I2C is not set
CONFIG_MPL3115=m
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_T5403=m
# CONFIG_HP206C is not set
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
CONFIG_ISL29501=m
# CONFIG_LIDAR_LITE_V2 is not set
CONFIG_MB1232=m
CONFIG_PING=m
CONFIG_RFD77402=m
# CONFIG_SRF04 is not set
CONFIG_SX9310=m
CONFIG_SX9500=m
CONFIG_SRF08=m
# CONFIG_VCNL3020 is not set
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_IQS620AT_TEMP is not set
# CONFIG_HID_SENSOR_TEMP is not set
CONFIG_MLX90614=m
CONFIG_MLX90632=m
CONFIG_TMP006=m
CONFIG_TMP007=m
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# end of Temperature sensors
# CONFIG_PWM is not set
#
# IRQ chip support
#
# CONFIG_AL_FIC is not set
CONFIG_MADERA_IRQ=y
CONFIG_RENESAS_INTC_IRQPIN=y
CONFIG_RENESAS_IRQC=y
CONFIG_RENESAS_RZA1_IRQC=y
CONFIG_TS4800_IRQ=y
CONFIG_INGENIC_TCU_IRQ=y
CONFIG_RENESAS_H8S_INTC=y
# CONFIG_EZNPS_GIC is not set
# CONFIG_IRQ_UNIPHIER_AIDET is not set
CONFIG_IMX_IRQSTEER=y
CONFIG_IMX_INTMUX=y
# CONFIG_EXYNOS_IRQ_COMBINER is not set
CONFIG_LOONGSON_PCH_PIC=y
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_ATH79=y
CONFIG_RESET_AXS10X=y
# CONFIG_RESET_BERLIN is not set
CONFIG_RESET_BRCMSTB=m
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_HSDK=y
# CONFIG_RESET_IMX7 is not set
CONFIG_RESET_LANTIQ=y
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_MESON_AUDIO_ARB is not set
CONFIG_RESET_NPCM=y
# CONFIG_RESET_PISTACHIO is not set
CONFIG_RESET_QCOM_AOSS=y
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_SCMI=m
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_STM32MP157 is not set
# CONFIG_RESET_SOCFPGA is not set
CONFIG_RESET_SUNXI=y
CONFIG_RESET_TI_SYSCON=m
CONFIG_RESET_ZYNQ=y
CONFIG_COMMON_RESET_HI3660=y
# CONFIG_COMMON_RESET_HI6220 is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_PHY_SUN6I_MIPI_DPHY is not set
# CONFIG_PHY_BCM63XX_USBH is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_HI6220_USB=m
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
CONFIG_PHY_PXA_28NM_HSIC=m
CONFIG_PHY_PXA_28NM_USB2=m
CONFIG_PHY_PXA_USB=y
CONFIG_PHY_MMP3_USB=y
CONFIG_PHY_QCOM_USB_HS_28NM=m
CONFIG_PHY_QCOM_USB_SS=y
CONFIG_PHY_RALINK_USB=y
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
CONFIG_PHY_ROCKCHIP_PCIE=y
CONFIG_PHY_EXYNOS_MIPI_VIDEO=y
CONFIG_PHY_SAMSUNG_UFS=m
CONFIG_PHY_SAMSUNG_USB2=m
CONFIG_PHY_S5PV210_USB2=y
CONFIG_PHY_ST_SPEAR1310_MIPHY=y
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
# CONFIG_PHY_STIH407_USB is not set
# CONFIG_PHY_STM32_USBPHYC is not set
CONFIG_PHY_TEGRA194_P2U=m
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
CONFIG_OMAP_CONTROL_PHY=m
CONFIG_TI_PIPE3=m
# CONFIG_PHY_INTEL_EMMC is not set
CONFIG_PHY_XILINX_ZYNQMP=m
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_RAS_CEC=y
CONFIG_RAS_CEC_DEBUG=y
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
# end of Android
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_IMX_IIM=m
CONFIG_NVMEM_IMX_OCOTP=y
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
CONFIG_NVMEM_LPC18XX_OTP=m
CONFIG_NVMEM_MXS_OCOTP=m
# CONFIG_MTK_EFUSE is not set
CONFIG_QCOM_QFPROM=y
# CONFIG_NVMEM_SPMI_SDAM is not set
CONFIG_ROCKCHIP_EFUSE=y
CONFIG_ROCKCHIP_OTP=y
CONFIG_NVMEM_BCM_OCOTP=y
# CONFIG_NVMEM_STM32_ROMEM is not set
CONFIG_UNIPHIER_EFUSE=y
CONFIG_NVMEM_VF610_OCOTP=y
CONFIG_MESON_MX_EFUSE=m
CONFIG_NVMEM_SNVS_LPGPR=m
CONFIG_SC27XX_EFUSE=y
# CONFIG_SPRD_EFUSE is not set
#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
CONFIG_STM_PROTO_SYS_T=m
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
# CONFIG_STM_SOURCE_HEARTBEAT is not set
CONFIG_INTEL_TH=y
CONFIG_INTEL_TH_ACPI=m
# CONFIG_INTEL_TH_GTH is not set
CONFIG_INTEL_TH_STH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=y
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
CONFIG_FPGA=m
# CONFIG_FPGA_MGR_SOCFPGA is not set
CONFIG_FPGA_MGR_SOCFPGA_A10=m
CONFIG_ALTERA_PR_IP_CORE=m
# CONFIG_FPGA_MGR_ZYNQ_FPGA is not set
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
CONFIG_XILINX_PR_DECOUPLER=m
CONFIG_FPGA_REGION=m
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_FME=m
CONFIG_FPGA_DFL_FME_MGR=m
CONFIG_FPGA_DFL_FME_BRIDGE=m
CONFIG_FPGA_DFL_FME_REGION=m
# CONFIG_FPGA_DFL_AFU is not set
CONFIG_FPGA_MGR_ZYNQMP_FPGA=m
CONFIG_TEE=m
#
# TEE drivers
#
# end of TEE drivers
CONFIG_MULTIPLEXER=m
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
# CONFIG_MUX_GPIO is not set
# CONFIG_MUX_MMIO is not set
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=m
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=m
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FSINFO=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=m
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
CONFIG_GFS2_FS=m
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y
CONFIG_BTRFS_DEBUG=y
CONFIG_BTRFS_ASSERT=y
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
CONFIG_F2FS_FS=y
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_CHECK_FS=y
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
CONFIG_F2FS_FS_LZ4=y
# CONFIG_F2FS_FS_ZSTD is not set
# CONFIG_F2FS_FS_LZORLE is not set
CONFIG_FS_DAX=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_ENCRYPTION_INLINE_CRYPT=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_MOUNT_NOTIFICATIONS is not set
CONFIG_QUOTA=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
CONFIG_FSCACHE_HISTOGRAM=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_FSCACHE_OBJECT_LIST=y
CONFIG_CACHEFILES=y
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_HISTOGRAM is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_TMPFS_XATTR=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_EFIVAR_FS is not set
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=m
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=m
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=m
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=m
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_BIG_KEYS=y
CONFIG_TRUSTED_KEYS=m
CONFIG_ENCRYPTED_KEYS=m
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_HARDENED_USERCOPY_FALLBACK is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_SAFESETID=y
CONFIG_SECURITY_LOCKDOWN_LSM=y
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY=y
# CONFIG_INTEGRITY is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=m
CONFIG_CRYPTO_GLUE_HELPER_X86=m
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
# CONFIG_CRYPTO_ECDH is not set
CONFIG_CRYPTO_ECRDSA=y
# CONFIG_CRYPTO_CURVE25519 is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=m
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=y
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_MD4=y
# CONFIG_CRYPTO_MD5 is not set
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=y
# CONFIG_CRYPTO_CAST5 is not set
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_586=m
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=m
CONFIG_CRYPTO_LIB_BLAKE2S=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE=m
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_TPM_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=y
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC16=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=m
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
CONFIG_DMA_API_DEBUG=y
CONFIG_DMA_API_DEBUG_SG=y
CONFIG_SGL_ALLOC=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=m
# CONFIG_OBJAGG is not set
CONFIG_STRING_SELFTEST=y
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
# CONFIG_DEBUG_KERNEL is not set
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_PAGE_POISONING=y
CONFIG_PAGE_POISONING_NO_SANITY=y
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_SLUB_DEBUG_ON=y
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_CC_HAS_KASAN_GENERIC=y
# end of Memory Debugging
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_WW_MUTEX_SELFTEST=y
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
#
# Debug kernel data structures
#
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
#
# RCU Debugging
#
# end of RCU Debugging
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
CONFIG_PROFILE_ANNOTATED_BRANCHES=y
# CONFIG_BRANCH_TRACER is not set
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_KPROBE_EVENTS is not set
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
CONFIG_TRACE_EVENT_INJECT=y
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_STARTUP_TEST is not set
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_PREEMPTIRQ_DELAY_TEST=m
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
# CONFIG_DEBUG_AID_FOR_SYZBOT is not set
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EFI_PGT_DUMP=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_UNWINDER_FRAME_POINTER=y
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=y
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_ASYNC_RAID6_TEST=m
CONFIG_TEST_HEXDUMP=m
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_BITMAP is not set
CONFIG_TEST_BITFIELD=m
CONFIG_TEST_UUID=m
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
# CONFIG_TEST_PARMAN is not set
CONFIG_TEST_LKM=m
CONFIG_TEST_BITOPS=m
# CONFIG_TEST_VMALLOC is not set
CONFIG_TEST_USER_COPY=m
CONFIG_FIND_BIT_BENCHMARK=y
# CONFIG_TEST_FIRMWARE is not set
CONFIG_TEST_SYSCTL=y
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=y
CONFIG_TEST_MEMINIT=y
CONFIG_TEST_FPU=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
^ permalink raw reply [flat|nested] 141+ messages in thread
* RE: mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS)
2020-07-28 3:22 ` mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS) Randy Dunlap
@ 2020-07-28 8:23 ` Alim Akhtar
0 siblings, 0 replies; 141+ messages in thread
From: Alim Akhtar @ 2020-07-28 8:23 UTC (permalink / raw)
To: 'Randy Dunlap', 'Andrew Morton',
broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr, 'linux-scsi',
'Seungwon Jeon'
Hi Randy,
> -----Original Message-----
> From: Randy Dunlap <rdunlap@infradead.org>
> Sent: 28 July 2020 08:53
> To: Andrew Morton <akpm@linux-foundation.org>; broonie@kernel.org; linux-
> fsdevel@vger.kernel.org; linux-kernel@vger.kernel.org; linux-mm@kvack.org;
> linux-next@vger.kernel.org; mhocko@suse.cz; mm-commits@vger.kernel.org;
> sfr@canb.auug.org.au; linux-scsi <linux-scsi@vger.kernel.org>; Alim Akhtar
> <alim.akhtar@samsung.com>; Seungwon Jeon <essuuj@gmail.com>
> Subject: Re: mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/:
> SCSI_UFS_EXYNOS)
>
> On 7/27/20 6:19 PM, Andrew Morton wrote:
> > The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> >
> > http://www.ozlabs.org/~akpm/mmotm/
> >
> > mmotm-readme.txt says
> >
> > README for mm-of-the-moment:
> >
> > http://www.ozlabs.org/~akpm/mmotm/
> >
> > This is a snapshot of my -mm patch queue. Uploaded at random
> > hopefully more than once a week.
> >
> > You will need quilt to apply these patches to the latest Linus release
> > (5.x or 5.x-rcY). The series file is in broken-out.tar.gz and is
> > duplicated in http://ozlabs.org/~akpm/mmotm/series
> >
>
> on i386:
>
> when CONFIG_OF is not set/enabled:
>
> WARNING: unmet direct dependencies detected for PHY_SAMSUNG_UFS
> Depends on [n]: OF [=n] && (ARCH_EXYNOS || COMPILE_TEST [=y])
> Selected by [m]:
> - SCSI_UFS_EXYNOS [=m] && SCSI_LOWLEVEL [=y] && SCSI [=y] &&
> SCSI_UFSHCD_PLATFORM [=m] && (ARCH_EXYNOS || COMPILE_TEST [=y])
>
Have already posted a fix for this [1]
[1] https://www.spinics.net/lists/linux-scsi/msg144970.html
>
> Full randconfig file is attached.
>
Thanks for config file, I can reproduce it and confirm that [1] above fixes this Warning.
>
> --
> ~Randy
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
2020-07-28 2:14 ` Stephen Rothwell
2020-07-28 3:22 ` mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS) Randy Dunlap
@ 2020-07-28 12:33 ` Randy Dunlap
2020-07-28 21:55 ` Andrew Morton
2 siblings, 1 reply; 141+ messages in thread
From: Randy Dunlap @ 2020-07-28 12:33 UTC (permalink / raw)
To: Andrew Morton, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, sfr
[-- Attachment #1: Type: text/plain, Size: 5047 bytes --]
On 7/27/20 6:19 PM, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> more than once a week.
>
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> http://ozlabs.org/~akpm/mmotm/series
>
on x86_64:
../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
static int __alloc_contig_migrate_range(struct compact_control *cc,
^~~~~~~~~~~~~~~
../mm/page_alloc.c: In function ‘__alloc_contig_migrate_range’:
../mm/page_alloc.c:8364:24: error: dereferencing pointer to incomplete type ‘struct compact_control’
.nid = zone_to_nid(cc->zone),
^~
../mm/page_alloc.c:8378:10: error: implicit declaration of function ‘isolate_migratepages_range’; did you mean ‘populate_vma_page_range’? [-Werror=implicit-function-declaration]
pfn = isolate_migratepages_range(cc, pfn, end);
^~~~~~~~~~~~~~~~~~~~~~~~~~
populate_vma_page_range
../mm/page_alloc.c: In function ‘alloc_contig_range’:
../mm/page_alloc.c:8431:9: error: variable ‘cc’ has initializer but incomplete type
struct compact_control cc = {
^~~~~~~~~~~~~~~
../mm/page_alloc.c:8432:4: error: ‘struct compact_control’ has no member named ‘nr_migratepages’
.nr_migratepages = 0,
^~~~~~~~~~~~~~~
../mm/page_alloc.c:8432:22: warning: excess elements in struct initializer
.nr_migratepages = 0,
^
../mm/page_alloc.c:8432:22: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8433:4: error: ‘struct compact_control’ has no member named ‘order’
.order = -1,
^~~~~
../mm/page_alloc.c:8433:12: warning: excess elements in struct initializer
.order = -1,
^
../mm/page_alloc.c:8433:12: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8434:4: error: ‘struct compact_control’ has no member named ‘zone’
.zone = page_zone(pfn_to_page(start)),
^~~~
../mm/page_alloc.c:8434:11: warning: excess elements in struct initializer
.zone = page_zone(pfn_to_page(start)),
^~~~~~~~~
../mm/page_alloc.c:8434:11: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8435:4: error: ‘struct compact_control’ has no member named ‘mode’
.mode = MIGRATE_SYNC,
^~~~
../mm/page_alloc.c:8435:11: warning: excess elements in struct initializer
.mode = MIGRATE_SYNC,
^~~~~~~~~~~~
../mm/page_alloc.c:8435:11: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8436:4: error: ‘struct compact_control’ has no member named ‘ignore_skip_hint’
.ignore_skip_hint = true,
^~~~~~~~~~~~~~~~
../mm/page_alloc.c:8436:23: warning: excess elements in struct initializer
.ignore_skip_hint = true,
^~~~
../mm/page_alloc.c:8436:23: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8437:4: error: ‘struct compact_control’ has no member named ‘no_set_skip_hint’
.no_set_skip_hint = true,
^~~~~~~~~~~~~~~~
../mm/page_alloc.c:8437:23: warning: excess elements in struct initializer
.no_set_skip_hint = true,
^~~~
../mm/page_alloc.c:8437:23: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8438:4: error: ‘struct compact_control’ has no member named ‘gfp_mask’
.gfp_mask = current_gfp_context(gfp_mask),
^~~~~~~~
../mm/page_alloc.c:8438:15: warning: excess elements in struct initializer
.gfp_mask = current_gfp_context(gfp_mask),
^~~~~~~~~~~~~~~~~~~
../mm/page_alloc.c:8438:15: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8439:4: error: ‘struct compact_control’ has no member named ‘alloc_contig’
.alloc_contig = true,
^~~~~~~~~~~~
../mm/page_alloc.c:8439:19: warning: excess elements in struct initializer
.alloc_contig = true,
^~~~
../mm/page_alloc.c:8439:19: note: (near initialization for ‘cc’)
../mm/page_alloc.c:8431:25: error: storage size of ‘cc’ isn’t known
struct compact_control cc = {
^~
../mm/page_alloc.c:8538:14: error: implicit declaration of function ‘isolate_freepages_range’; did you mean ‘populate_vma_page_range’? [-Werror=implicit-function-declaration]
outer_end = isolate_freepages_range(&cc, outer_start, end);
^~~~~~~~~~~~~~~~~~~~~~~
populate_vma_page_range
../mm/page_alloc.c:8431:25: warning: unused variable ‘cc’ [-Wunused-variable]
struct compact_control cc = {
^~
Full randconfig file is attached.
--
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>
[-- Attachment #2: config-r4222 --]
[-- Type: text/plain, Size: 115947 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.8.0-rc7-mm1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (SUSE Linux) 7.5.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=232000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# end of RCU Subsystem
# CONFIG_IKCONFIG is not set
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
# CONFIG_CGROUP_RDMA is not set
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_HUGETLB is not set
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
# CONFIG_CGROUP_BPF is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_BOOT_CONFIG=y
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_DYNAMIC_PHYSICAL_MASK=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
CONFIG_X86_CPU_RESCTRL=y
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_VSMP is not set
CONFIG_X86_GOLDFISH=y
CONFIG_X86_INTEL_LPSS=y
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=y
CONFIG_IOSF_MBI_DEBUG=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
CONFIG_MPSC=y
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=7
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_P6_NOP=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
# CONFIG_CPU_SUP_CENTAUR is not set
# CONFIG_CPU_SUP_ZHAOXIN is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
# CONFIG_GART_IOMMU is not set
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_AMD_POWER=m
# end of Performance monitoring
# CONFIG_X86_16BIT is not set
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_I8K=m
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
CONFIG_AMD_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
# CONFIG_ARCH_RANDOM is not set
# CONFIG_X86_SMAP is not set
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
CONFIG_LEGACY_VSYSCALL_NONE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_PM is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_TABLE_UPGRADE is not set
CONFIG_ACPI_DEBUG=y
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=m
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_DPTF_POWER=y
# CONFIG_PMIC_OPREGION is not set
CONFIG_ACPI_CONFIGFS=y
# CONFIG_TPS68470_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_STAT is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_P4_CLOCKMOD=m
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_FW_CFG_SYSFS=m
CONFIG_FW_CFG_SYSFS_CMDLINE=y
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_OPROFILE=y
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
# CONFIG_VMAP_STACK is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
# CONFIG_MODULE_SIG_ALL is not set
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
CONFIG_MODULE_SIG_SHA512=y
CONFIG_MODULE_SIG_HASH="sha512"
CONFIG_MODULE_COMPRESS=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
CONFIG_MODULE_COMPRESS_XZ=y
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_COMPACTION is not set
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
# CONFIG_CLEANCACHE is not set
# CONFIG_CMA is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZPOOL=m
CONFIG_ZBUD=m
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_PGTABLE_MAPPING=y
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_FRAME_VECTOR=y
CONFIG_PERCPU_STATS=y
CONFIG_GUP_BENCHMARK=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=m
CONFIG_UNIX_SCM=y
CONFIG_UNIX_DIAG=m
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_INTERFACE=m
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_SMC=m
# CONFIG_SMC_DIAG is not set
CONFIG_XDP_SOCKETS=y
CONFIG_XDP_SOCKETS_DIAG=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
# CONFIG_IP_PIMSM_V2 is not set
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=m
# CONFIG_INET_ESPINTCP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
CONFIG_TCP_CONG_HTCP=m
# CONFIG_TCP_CONG_HSTCP is not set
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
CONFIG_TCP_CONG_YEAH=y
CONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_TCP_CONG_DCTCP is not set
CONFIG_TCP_CONG_CDG=m
CONFIG_TCP_CONG_BBR=y
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HYBLA is not set
CONFIG_DEFAULT_VEGAS=y
# CONFIG_DEFAULT_VENO is not set
# CONFIG_DEFAULT_BBR is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="vegas"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_FOU=m
CONFIG_IPV6_FOU_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
# CONFIG_IPV6_PIMSM_V2 is not set
CONFIG_IPV6_SEG6_LWTUNNEL=y
CONFIG_IPV6_SEG6_HMAC=y
# CONFIG_IPV6_RPL_LWTUNNEL is not set
# CONFIG_MPTCP is not set
# CONFIG_MPTCP_KUNIT_TESTS is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
CONFIG_BPFILTER=y
CONFIG_BPFILTER_UMH=y
CONFIG_IP_DCCP=y
#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
# CONFIG_IP_DCCP_CCID3 is not set
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=m
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
# CONFIG_SCTP_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
# CONFIG_RDS is not set
CONFIG_TIPC=y
# CONFIG_TIPC_MEDIA_UDP is not set
# CONFIG_TIPC_CRYPTO is not set
# CONFIG_TIPC_DIAG is not set
# CONFIG_ATM is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
# CONFIG_L2TP_V3 is not set
CONFIG_STP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_BRIDGE_VLAN_FILTERING is not set
# CONFIG_BRIDGE_MRP is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=y
CONFIG_ATALK=y
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_PHONET=m
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
# CONFIG_NET_SCH_HTB is not set
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=y
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=y
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
CONFIG_NET_SCH_CBS=y
CONFIG_NET_SCH_ETF=m
# CONFIG_NET_SCH_TAPRIO is not set
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=m
# CONFIG_NET_SCH_NETEM is not set
CONFIG_NET_SCH_DRR=y
CONFIG_NET_SCH_MQPRIO=y
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
CONFIG_NET_SCH_CAKE=y
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=y
CONFIG_NET_SCH_PIE=m
# CONFIG_NET_SCH_FQ_PIE is not set
CONFIG_NET_SCH_INGRESS=m
# CONFIG_NET_SCH_PLUG is not set
CONFIG_NET_SCH_ETS=y
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_FW=y
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
# CONFIG_NET_CLS_BPF is not set
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=y
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=y
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=y
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=y
CONFIG_NET_EMATCH_CANID=m
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_SAMPLE is not set
CONFIG_NET_ACT_NAT=y
# CONFIG_NET_ACT_PEDIT is not set
CONFIG_NET_ACT_SIMP=y
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_ACT_CSUM=y
CONFIG_NET_ACT_MPLS=m
CONFIG_NET_ACT_VLAN=y
CONFIG_NET_ACT_BPF=y
CONFIG_NET_ACT_SKBMOD=y
# CONFIG_NET_ACT_IFE is not set
CONFIG_NET_ACT_TUNNEL_KEY=m
# CONFIG_NET_ACT_GATE is not set
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=y
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_NET_NSH=y
CONFIG_HSR=m
# CONFIG_NET_SWITCHDEV is not set
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=m
CONFIG_QRTR_SMD=m
# CONFIG_QRTR_TUN is not set
CONFIG_QRTR_MHI=m
CONFIG_NET_NCSI=y
# CONFIG_NCSI_OEM_CMD_GET_MAC is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=y
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=m
CONFIG_ROSE=m
#
# AX.25 network device drivers
#
CONFIG_MKISS=y
CONFIG_6PACK=y
# CONFIG_BPQETHER is not set
# CONFIG_BAYCOM_SER_FDX is not set
CONFIG_BAYCOM_SER_HDX=m
# CONFIG_YAM is not set
# end of AX.25 network device drivers
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=y
CONFIG_CAN_J1939=y
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=y
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_FLEXCAN=m
CONFIG_CAN_GRCAN=m
CONFIG_CAN_JANZ_ICAN3=m
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
# CONFIG_CAN_C_CAN_PCI is not set
CONFIG_CAN_CC770=m
CONFIG_CAN_CC770_ISA=m
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_IFI_CANFD is not set
CONFIG_CAN_M_CAN=m
CONFIG_CAN_M_CAN_PLATFORM=m
CONFIG_CAN_PEAK_PCIEFD=m
CONFIG_CAN_SJA1000=m
# CONFIG_CAN_EMS_PCI is not set
CONFIG_CAN_EMS_PCMCIA=m
# CONFIG_CAN_F81601 is not set
# CONFIG_CAN_KVASER_PCI is not set
CONFIG_CAN_PEAK_PCI=m
# CONFIG_CAN_PEAK_PCIEC is not set
# CONFIG_CAN_PEAK_PCMCIA is not set
CONFIG_CAN_PLX_PCI=m
CONFIG_CAN_SJA1000_ISA=m
CONFIG_CAN_SJA1000_PLATFORM=m
# CONFIG_CAN_SOFTING is not set
#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
CONFIG_CAN_ESD_USB2=m
CONFIG_CAN_GS_USB=m
# CONFIG_CAN_KVASER_USB is not set
# CONFIG_CAN_MCBA_USB is not set
CONFIG_CAN_PEAK_USB=m
CONFIG_CAN_UCAN=m
# end of CAN USB interfaces
CONFIG_CAN_DEBUG_DEVICES=y
# end of CAN Device Drivers
# CONFIG_BT is not set
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_IPV6 is not set
CONFIG_AF_RXRPC_INJECT_LOSS=y
# CONFIG_AF_RXRPC_DEBUG is not set
# CONFIG_RXKAD is not set
# CONFIG_AF_KCM is not set
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
# CONFIG_CAIF_NETDEV is not set
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
CONFIG_NFC_NCI_UART=m
CONFIG_NFC_HCI=m
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_MEI_PHY is not set
CONFIG_NFC_SIM=m
CONFIG_NFC_PORT100=m
CONFIG_NFC_FDP=m
CONFIG_NFC_FDP_I2C=m
CONFIG_NFC_PN544=m
CONFIG_NFC_PN544_I2C=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_USB=m
CONFIG_NFC_PN533_I2C=m
CONFIG_NFC_MICROREAD=m
CONFIG_NFC_MICROREAD_I2C=m
CONFIG_NFC_MRVL=m
# CONFIG_NFC_MRVL_USB is not set
CONFIG_NFC_MRVL_UART=m
CONFIG_NFC_MRVL_I2C=m
CONFIG_NFC_ST21NFCA=m
CONFIG_NFC_ST21NFCA_I2C=m
CONFIG_NFC_ST_NCI=m
CONFIG_NFC_ST_NCI_I2C=m
# CONFIG_NFC_NXP_NCI is not set
# CONFIG_NFC_S3FWRN5_I2C is not set
# end of Near Field Communication (NFC) devices
# CONFIG_PSAMPLE is not set
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=y
# CONFIG_ETHTOOL_NETLINK is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCIEASPM is not set
# CONFIG_PCIE_PTM is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
CONFIG_PCI_PF_STUB=y
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCIE_XILINX=y
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCIE_CADENCE_PLAT_EP is not set
# CONFIG_PCI_J721E_HOST is not set
# CONFIG_PCI_J721E_EP is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
CONFIG_PCI_ENDPOINT_CONFIGFS=y
# CONFIG_PCI_EPF_TEST is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=m
# end of PCI switch controller drivers
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
CONFIG_RAPIDIO=m
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
CONFIG_RAPIDIO_DEBUG=y
CONFIG_RAPIDIO_ENUM_BASIC=m
CONFIG_RAPIDIO_CHMAN=m
# CONFIG_RAPIDIO_MPORT_CDEV is not set
#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=m
CONFIG_RAPIDIO_CPS_XX=m
CONFIG_RAPIDIO_TSI568=m
CONFIG_RAPIDIO_CPS_GEN2=m
CONFIG_RAPIDIO_RXS_GEN3=m
# end of RapidIO Switch drivers
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
# CONFIG_KUNIT_DRIVER_PE_TEST is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_MHI_BUS=m
# end of Bus devices
CONFIG_CONNECTOR=m
CONFIG_GNSS=y
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# end of Partition parsers
#
# User Modules And Translation Layers
#
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=m
CONFIG_MTD_ESB2ROM=m
# CONFIG_MTD_CK804XROM is not set
CONFIG_MTD_SCB2_FLASH=m
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
# CONFIG_MTD_PCI is not set
CONFIG_MTD_PCMCIA=m
CONFIG_MTD_PCMCIA_ANONYMOUS=y
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=y
CONFIG_MTD_PMC551_BUGFIX=y
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers
#
# NAND
#
CONFIG_MTD_NAND_CORE=m
# CONFIG_MTD_ONENAND is not set
CONFIG_MTD_NAND_ECC_SW_HAMMING=m
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
CONFIG_MTD_RAW_NAND=m
CONFIG_MTD_NAND_ECC_SW_BCH=y
#
# Raw/parallel NAND flash controllers
#
CONFIG_MTD_NAND_DENALI=m
CONFIG_MTD_NAND_DENALI_PCI=m
CONFIG_MTD_NAND_DENALI_DT=m
# CONFIG_MTD_NAND_CAFE is not set
CONFIG_MTD_NAND_MXIC=m
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_PLATFORM=m
CONFIG_MTD_NAND_CADENCE=m
CONFIG_MTD_NAND_ARASAN=m
#
# Misc
#
CONFIG_MTD_SM_COMMON=m
CONFIG_MTD_NAND_NANDSIM=m
CONFIG_MTD_NAND_RICOH=m
CONFIG_MTD_NAND_DISKONCHIP=m
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y
CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y
# end of NAND
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers
# CONFIG_MTD_UBI is not set
CONFIG_MTD_HYPERBUS=m
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_KOBJ=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=y
CONFIG_IBM_ASM=y
CONFIG_PHANTOM=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_HP_ILO=y
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=m
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
CONFIG_SENSORS_APDS990X=m
CONFIG_HMC6352=y
CONFIG_DS1682=m
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=m
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_PVPANIC is not set
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
CONFIG_CB710_CORE=y
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
CONFIG_INTEL_MEI_TXE=y
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
# CONFIG_INTEL_MIC_BUS is not set
# CONFIG_SCIF_BUS is not set
# CONFIG_VOP_BUS is not set
# end of Intel MIC & related support
CONFIG_GENWQE=m
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=y
CONFIG_MISC_ALCOR_PCI=y
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_MISC_RTSX_USB=m
CONFIG_HABANA_AI=y
# end of Misc devices
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_NET=m
CONFIG_FIREWIRE_NOSY=y
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
CONFIG_MOUSE_SERIAL=y
CONFIG_MOUSE_APPLETOUCH=y
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=y
CONFIG_MOUSE_GPIO=m
CONFIG_MOUSE_SYNAPTICS_I2C=y
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
CONFIG_TOUCHSCREEN_AD7879=m
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
CONFIG_TOUCHSCREEN_AR1021_I2C=m
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
CONFIG_TOUCHSCREEN_BU21013=y
CONFIG_TOUCHSCREEN_BU21029=y
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
CONFIG_TOUCHSCREEN_CY8CTMA140=y
CONFIG_TOUCHSCREEN_CY8CTMG110=y
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP_I2C=y
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
# CONFIG_TOUCHSCREEN_CYTTSP4_I2C is not set
CONFIG_TOUCHSCREEN_DA9034=y
CONFIG_TOUCHSCREEN_DA9052=y
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_EGALAX=m
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
CONFIG_TOUCHSCREEN_EXC3000=y
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=y
CONFIG_TOUCHSCREEN_ILI210X=m
# CONFIG_TOUCHSCREEN_S6SY761 is not set
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_EKTF2127=m
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
CONFIG_TOUCHSCREEN_WACOM_W8001=y
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=m
# CONFIG_TOUCHSCREEN_MMS114 is not set
CONFIG_TOUCHSCREEN_MELFAS_MIP4=m
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
# CONFIG_TOUCHSCREEN_INEXIO is not set
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_TOUCHSCREEN_PIXCIR=m
CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
# CONFIG_TOUCHSCREEN_WM831X is not set
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
# CONFIG_TOUCHSCREEN_MC13783 is not set
CONFIG_TOUCHSCREEN_USB_EGALAX=y
# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
# CONFIG_TOUCHSCREEN_USB_3M is not set
CONFIG_TOUCHSCREEN_USB_ITM=y
# CONFIG_TOUCHSCREEN_USB_ETURBO is not set
# CONFIG_TOUCHSCREEN_USB_GUNZE is not set
# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
CONFIG_TOUCHSCREEN_USB_ELO=y
# CONFIG_TOUCHSCREEN_USB_E2I is not set
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y
CONFIG_TOUCHSCREEN_USB_NEXIO=y
CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
CONFIG_TOUCHSCREEN_TSC_SERIO=m
# CONFIG_TOUCHSCREEN_TSC2004 is not set
CONFIG_TOUCHSCREEN_TSC2007=m
CONFIG_TOUCHSCREEN_RM_TS=y
CONFIG_TOUCHSCREEN_SILEAD=m
CONFIG_TOUCHSCREEN_SIS_I2C=m
CONFIG_TOUCHSCREEN_ST1232=y
# CONFIG_TOUCHSCREEN_STMFTS is not set
CONFIG_TOUCHSCREEN_STMPE=m
CONFIG_TOUCHSCREEN_SX8654=y
CONFIG_TOUCHSCREEN_TPS6507X=m
CONFIG_TOUCHSCREEN_ZET6223=m
CONFIG_TOUCHSCREEN_ZFORCE=y
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PCIPS2=y
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
# CONFIG_SERIO_APBPS2 is not set
CONFIG_HYPERV_KEYBOARD=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_DMA is not set
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_EXAR=m
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set
CONFIG_SERIAL_8250_RT288X=y
# CONFIG_SERIAL_8250_LPSS is not set
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_OF_PLATFORM=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=m
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_SCCNXP=m
CONFIG_SERIAL_SC16IS7XX=m
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=y
# CONFIG_SERIAL_XILINX_PS_UART_CONSOLE is not set
# CONFIG_SERIAL_ARC is not set
CONFIG_SERIAL_RP2=y
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=y
# CONFIG_SERIAL_FSL_LPUART_CONSOLE is not set
CONFIG_SERIAL_FSL_LINFLEXUART=y
CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_ROCKETPORT=m
CONFIG_CYCLADES=y
CONFIG_CYZ_INTR=y
CONFIG_MOXA_INTELLIO=y
CONFIG_MOXA_SMARTIO=m
CONFIG_SYNCLINK=m
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
CONFIG_ISI=m
# CONFIG_N_HDLC is not set
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
CONFIG_N_GSM=m
# CONFIG_NOZOMI is not set
CONFIG_NULL_TTY=y
CONFIG_TRACE_ROUTER=m
CONFIG_TRACE_SINK=m
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=y
CONFIG_IPMI_WATCHDOG=y
# CONFIG_IPMI_POWEROFF is not set
# CONFIG_IPMB_DEVICE_INTERFACE is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=m
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_CCTRNG=y
CONFIG_APPLICOM=y
#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
# CONFIG_CARDMAN_4040 is not set
CONFIG_SCR24X=m
# end of PCMCIA character devices
CONFIG_MWAVE=y
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
CONFIG_NVRAM=m
CONFIG_DEVPORT=y
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_XILLYBUS=m
# CONFIG_XILLYBUS_OF is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_MUX is not set
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=m
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
# CONFIG_I2C_ALI1563 is not set
CONFIG_I2C_ALI15X3=y
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
CONFIG_I2C_PIIX4=y
CONFIG_I2C_CHT_WC=m
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=y
# CONFIG_I2C_SIS5595 is not set
CONFIG_I2C_SIS630=y
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=y
#
# ACPI drivers
#
CONFIG_I2C_SCMI=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
CONFIG_I2C_DESIGNWARE_PCI=y
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_KEMPLD is not set
CONFIG_I2C_OCORES=m
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_RK3X=m
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
CONFIG_I2C_TAOS_EVM=y
CONFIG_I2C_TINY_USB=y
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
CONFIG_I2C_CROS_EC_TUNNEL=m
CONFIG_I2C_FSI=y
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support
CONFIG_I3C=m
CONFIG_CDNS_I3C_MASTER=m
CONFIG_DW_I3C_MASTER=m
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set
#
# PTP clock support
#
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AS3722 is not set
CONFIG_PINCTRL_AMD=m
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_STMFX is not set
# CONFIG_PINCTRL_MAX77620 is not set
CONFIG_PINCTRL_PALMAS=m
CONFIG_PINCTRL_RK805=y
CONFIG_PINCTRL_OCELOT=y
# CONFIG_PINCTRL_BAYTRAIL is not set
CONFIG_PINCTRL_CHERRYVIEW=m
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_BROXTON=y
# CONFIG_PINCTRL_CANNONLAKE is not set
CONFIG_PINCTRL_CEDARFORK=m
# CONFIG_PINCTRL_DENVERTON is not set
CONFIG_PINCTRL_EMMITSBURG=y
CONFIG_PINCTRL_GEMINILAKE=y
# CONFIG_PINCTRL_ICELAKE is not set
CONFIG_PINCTRL_JASPERLAKE=y
# CONFIG_PINCTRL_LEWISBURG is not set
CONFIG_PINCTRL_SUNRISEPOINT=y
# CONFIG_PINCTRL_TIGERLAKE is not set
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
# CONFIG_PINCTRL_EQUILIBRIUM is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_CADENCE=m
CONFIG_GPIO_DWAPB=m
CONFIG_GPIO_EXAR=m
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=m
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_ICH is not set
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_MENZ127=m
CONFIG_GPIO_SIFIVE=y
# CONFIG_GPIO_SIOX is not set
CONFIG_GPIO_VX855=m
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_104_DIO_48E=y
CONFIG_GPIO_104_IDIO_16=y
CONFIG_GPIO_104_IDI_48=m
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_GPIO_MM is not set
# CONFIG_GPIO_IT87 is not set
CONFIG_GPIO_SCH=y
# CONFIG_GPIO_SCH311X is not set
CONFIG_GPIO_WINBOND=y
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
CONFIG_GPIO_ADP5588_IRQ=y
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_GW_PLD=y
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=y
# CONFIG_GPIO_PCA953X_IRQ is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD70528=m
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_DA9052=m
CONFIG_GPIO_JANZ_TTL=m
CONFIG_GPIO_KEMPLD=m
CONFIG_GPIO_LP3943=m
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_MAX77620=m
CONFIG_GPIO_MAX77650=m
# CONFIG_GPIO_PALMAS is not set
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TPS65218 is not set
CONFIG_GPIO_TPS65910=y
CONFIG_GPIO_TPS65912=m
# CONFIG_GPIO_TPS68470 is not set
CONFIG_GPIO_TQMX86=y
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=m
CONFIG_GPIO_BT8XX=y
CONFIG_GPIO_ML_IOH=m
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
# end of PCI GPIO expanders
#
# USB GPIO expanders
#
# end of USB GPIO expanders
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_MOCKUP=y
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_DS1WM=m
# CONFIG_W1_MASTER_GPIO is not set
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=m
CONFIG_W1_SLAVE_DS2406=m
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2430=m
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves
# CONFIG_POWER_AVS is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=m
CONFIG_MAX8925_POWER=m
CONFIG_WM831X_BACKUP=m
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
CONFIG_TEST_POWER=y
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=m
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_DA9030 is not set
CONFIG_BATTERY_DA9052=y
# CONFIG_BATTERY_DA9150 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=m
# CONFIG_CHARGER_PCF50633 is not set
# CONFIG_CHARGER_ISP1704 is not set
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=m
# CONFIG_CHARGER_LT3651 is not set
CONFIG_CHARGER_MAX14577=m
CONFIG_CHARGER_DETECTOR_MAX14656=y
# CONFIG_CHARGER_MAX77650 is not set
CONFIG_CHARGER_MAX8997=y
CONFIG_CHARGER_MAX8998=m
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=m
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65090=y
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
CONFIG_CHARGER_UCS1002=y
# CONFIG_CHARGER_BD70528 is not set
CONFIG_CHARGER_BD99954=y
CONFIG_CHARGER_WILCO=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=y
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_AS370=m
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=y
CONFIG_SENSORS_K10TEMP=y
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_AMD_ENERGY is not set
CONFIG_SENSORS_APPLESMC=m
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=y
CONFIG_SENSORS_DA9052_ADC=y
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=m
CONFIG_SENSORS_FSCHMD=y
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_GPIO_FAN=m
CONFIG_SENSORS_HIH6130=m
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_I5500=y
CONFIG_SENSORS_CORETEMP=y
# CONFIG_SENSORS_IT87 is not set
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=m
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2947=y
CONFIG_SENSORS_LTC2947_I2C=y
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4222=m
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX16065=y
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31730=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=m
# CONFIG_SENSORS_MAX6697 is not set
CONFIG_SENSORS_MAX31790=m
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_MLXREG_FAN=m
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_MENF21BMC_HWMON is not set
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM73=m
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=y
# CONFIG_SENSORS_NCT6775 is not set
CONFIG_SENSORS_NCT7802=m
CONFIG_SENSORS_NPCM7XX=y
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ADM1275 is not set
CONFIG_SENSORS_BEL_PFE=m
CONFIG_SENSORS_IBM_CFFPS=m
CONFIG_SENSORS_INSPUR_IPSPS=m
CONFIG_SENSORS_IR35221=m
CONFIG_SENSORS_IR38064=m
CONFIG_SENSORS_IRPS5401=m
CONFIG_SENSORS_ISL68137=m
CONFIG_SENSORS_LM25066=m
# CONFIG_SENSORS_LTC2978 is not set
# CONFIG_SENSORS_LTC3815 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
CONFIG_SENSORS_MAX20730=m
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
# CONFIG_SENSORS_MAX34440 is not set
CONFIG_SENSORS_MAX8688=m
CONFIG_SENSORS_PXE1610=m
CONFIG_SENSORS_TPS40422=m
CONFIG_SENSORS_TPS53679=m
CONFIG_SENSORS_UCD9000=m
# CONFIG_SENSORS_UCD9200 is not set
# CONFIG_SENSORS_XDPE122 is not set
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=m
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=m
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_STTS751=m
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_TMP513 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=m
# CONFIG_SENSORS_W83795 is not set
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_SENSORS_WM831X=m
CONFIG_SENSORS_WM8350=m
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
CONFIG_SENSORS_ATK0110=m
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_CPU_THERMAL is not set
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_THERMAL_MMIO is not set
CONFIG_MAX77620_THERMAL=y
#
# Intel thermal drivers
#
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
CONFIG_INTEL_SOC_DTS_THERMAL=m
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_ATMEL_FLEXCOM=m
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_CROS_EC_DEV=y
CONFIG_MFD_MADERA=m
CONFIG_MFD_MADERA_I2C=m
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=m
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_GATEWORKS_GSC is not set
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_MFD_MP2629=y
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
# CONFIG_LPC_ICH is not set
CONFIG_LPC_SCH=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_CHTWC=y
CONFIG_INTEL_SOC_PMIC_CHTDC_TI=y
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_ACPI=m
CONFIG_MFD_INTEL_LPSS_PCI=m
CONFIG_MFD_IQS62X=y
CONFIG_MFD_JANZ_CMODIO=m
CONFIG_MFD_KEMPLD=m
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77650=m
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77843=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_MT6360=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=m
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=y
CONFIG_MFD_RDC321X=y
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=m
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
# end of STMicroelectronics STMPE Interface Drivers
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=m
CONFIG_MFD_LP8788=y
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=y
CONFIG_TPS65010=y
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS65217 is not set
CONFIG_MFD_TPS68470=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=m
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=m
CONFIG_MFD_TPS65912_I2C=m
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
CONFIG_MFD_TQMX86=y
CONFIG_MFD_VX855=m
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=m
# CONFIG_MFD_ROHM_BD718XX is not set
CONFIG_MFD_ROHM_BD70528=y
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_STPMIC1 is not set
CONFIG_MFD_STMFX=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_88PM8607=m
CONFIG_REGULATOR_ACT8865=y
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AS3722 is not set
CONFIG_REGULATOR_BD70528=m
CONFIG_REGULATOR_BD9571MWV=m
CONFIG_REGULATOR_CROS_EC=m
CONFIG_REGULATOR_DA903X=y
CONFIG_REGULATOR_DA9052=m
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_FAN53880=m
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8755=y
# CONFIG_REGULATOR_LP8788 is not set
CONFIG_REGULATOR_LTC3589=m
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX14577=y
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX77620=y
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8925=m
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_MAX8973 is not set
CONFIG_REGULATOR_MAX8997=y
CONFIG_REGULATOR_MAX8998=m
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77826=y
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
CONFIG_REGULATOR_MC13892=m
CONFIG_REGULATOR_MCP16502=y
CONFIG_REGULATOR_MP5416=m
# CONFIG_REGULATOR_MP8859 is not set
CONFIG_REGULATOR_MP886X=m
CONFIG_REGULATOR_MPQ7920=m
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_PALMAS=m
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=m
# CONFIG_REGULATOR_PV88060 is not set
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=m
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=m
# CONFIG_REGULATOR_RT5033 is not set
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=y
CONFIG_REGULATOR_TPS51632=y
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65090=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65218=m
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TPS65912=m
# CONFIG_REGULATOR_VCTRL is not set
# CONFIG_REGULATOR_WM831X is not set
# CONFIG_REGULATOR_WM8350 is not set
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=m
CONFIG_RC_CORE=y
# CONFIG_RC_MAP is not set
# CONFIG_LIRC is not set
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
CONFIG_RC_ATI_REMOTE=y
CONFIG_IR_ENE=y
CONFIG_IR_HIX5HD2=m
CONFIG_IR_IMON=y
CONFIG_IR_IMON_RAW=m
CONFIG_IR_MCEUSB=m
CONFIG_IR_ITE_CIR=y
# CONFIG_IR_FINTEK is not set
CONFIG_IR_NUVOTON=y
CONFIG_IR_REDRAT3=m
CONFIG_IR_STREAMZAP=m
# CONFIG_IR_WINBOND_CIR is not set
CONFIG_IR_IGORPLUGUSB=m
CONFIG_IR_IGUANA=m
CONFIG_IR_TTUSBIR=y
# CONFIG_RC_LOOPBACK is not set
CONFIG_IR_GPIO_CIR=y
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
CONFIG_IR_SIR=y
CONFIG_RC_XBOX_DVD=m
CONFIG_IR_TOY=y
CONFIG_CEC_CORE=y
CONFIG_MEDIA_CEC_RC=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
# CONFIG_CEC_CROS_EC is not set
CONFIG_USB_PULSE8_CEC=m
# CONFIG_USB_RAINSHADOW_CEC is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=m
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=m
CONFIG_INTEL_GTT=m
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
# CONFIG_DRM is not set
#
# ARM devices
#
# end of ARM devices
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_SVGALIB=m
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=m
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
CONFIG_FB_CYBER2000=m
CONFIG_FB_CYBER2000_DDC=y
CONFIG_FB_ARC=y
CONFIG_FB_ASILIANT=y
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_N411=y
CONFIG_FB_HGA=y
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=m
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I740=y
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
CONFIG_FB_INTEL_DEBUG=y
# CONFIG_FB_INTEL_I2C is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
CONFIG_FB_RADEON_DEBUG=y
CONFIG_FB_ATY128=y
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=m
# CONFIG_FB_ATY_CT is not set
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
# CONFIG_FB_S3 is not set
CONFIG_FB_SAVAGE=y
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
# CONFIG_FB_SIS_315 is not set
CONFIG_FB_VIA=y
CONFIG_FB_VIA_DIRECT_PROCFS=y
# CONFIG_FB_VIA_X_COMPATIBILITY is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=y
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_3DFX_I2C=y
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=m
CONFIG_FB_TRIDENT=m
CONFIG_FB_ARK=m
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
CONFIG_FB_UDL=y
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_GOLDFISH=y
CONFIG_FB_VIRTUAL=m
CONFIG_FB_METRONOME=m
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
# CONFIG_FB_MB862XX_I2C is not set
CONFIG_FB_HYPERV=m
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SSD1307 is not set
CONFIG_FB_SM712=m
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_DA9052=y
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_APPLE=m
CONFIG_BACKLIGHT_QCOM_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=m
# CONFIG_BACKLIGHT_88PM860X is not set
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_SKY81452 is not set
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=m
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_SOUND=y
# CONFIG_SND is not set
#
# HID support
#
CONFIG_HID=m
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=m
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CORSAIR=m
# CONFIG_HID_COUGAR is not set
CONFIG_HID_MACALLY=m
CONFIG_HID_CMEDIA=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
CONFIG_DRAGONRISE_FF=y
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=m
CONFIG_HID_GLORIOUS=m
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
# CONFIG_HID_LED is not set
CONFIG_HID_LENOVO=m
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
CONFIG_HID_MICROSOFT=m
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NTI=m
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SPEEDLINK=m
CONFIG_HID_STEAM=m
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
CONFIG_GREENASIA_FF=y
CONFIG_HID_HYPERV_MOUSE=m
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
CONFIG_ZEROPLUS_FF=y
# CONFIG_HID_ZYDACRON is not set
CONFIG_HID_SENSOR_HUB=m
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# USB HID support
#
# CONFIG_USB_HID is not set
# CONFIG_HID_PID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# end of USB HID Boot Protocol drivers
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID=m
# end of I2C HID support
#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER=m
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ULPI_BUS=m
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_PCI is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_XHCI_DBGCAP=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
CONFIG_USB_XHCI_PLATFORM=m
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_FSL=m
CONFIG_USB_EHCI_HCD_PLATFORM=m
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_FOTG210_HCD=m
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=m
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=m
# CONFIG_USB_SL811_HCD_ISO is not set
CONFIG_USB_SL811_CS=m
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_SSB=m
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
CONFIG_USB_PRINTER=y
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
# CONFIG_USBIP_CORE is not set
CONFIG_USB_CDNS3=y
CONFIG_USB_CDNS3_GADGET=y
CONFIG_USB_CDNS3_HOST=y
CONFIG_USB_MUSB_HDRC=m
# CONFIG_USB_MUSB_HOST is not set
CONFIG_USB_MUSB_GADGET=y
# CONFIG_USB_MUSB_DUAL_ROLE is not set
#
# Platform Glue Layer
#
#
# MUSB DMA mode
#
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_DWC3=m
# CONFIG_USB_DWC3_ULPI is not set
CONFIG_USB_DWC3_HOST=y
# CONFIG_USB_DWC3_GADGET is not set
# CONFIG_USB_DWC3_DUAL_ROLE is not set
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OF_SIMPLE=m
CONFIG_USB_DWC2=y
# CONFIG_USB_DWC2_HOST is not set
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_PERIPHERAL=y
# CONFIG_USB_DWC2_DUAL_ROLE is not set
CONFIG_USB_DWC2_DEBUG=y
CONFIG_USB_DWC2_VERBOSE=y
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_DWC2_DEBUG_PERIODIC=y
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=m
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=y
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=m
CONFIG_USB_EHSET_TEST_FIXTURE=m
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=m
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
CONFIG_USB_CHAOSKEY=y
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_USB_GPIO_VBUS=y
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
# CONFIG_USB_GADGET_VERBOSE is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
# CONFIG_U_SERIAL_CONSOLE is not set
#
# USB Peripheral Controller
#
CONFIG_USB_FOTG210_UDC=y
# CONFIG_USB_GR_UDC is not set
CONFIG_USB_R8A66597=y
CONFIG_USB_PXA27X=y
CONFIG_USB_MV_UDC=m
CONFIG_USB_MV_U3D=y
# CONFIG_USB_SNP_UDC_PLAT is not set
CONFIG_USB_M66592=y
CONFIG_USB_BDC_UDC=m
#
# Platform Support
#
CONFIG_USB_NET2272=y
# CONFIG_USB_NET2272_DMA is not set
CONFIG_USB_GADGET_XILINX=y
# CONFIG_USB_DUMMY_HCD is not set
# end of USB Peripheral Controller
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_SERIAL=y
CONFIG_USB_F_OBEX=y
CONFIG_USB_F_NCM=y
CONFIG_USB_F_ECM=m
CONFIG_USB_F_EEM=m
CONFIG_USB_F_SUBSET=m
CONFIG_USB_F_HID=m
CONFIG_USB_F_PRINTER=y
# CONFIG_USB_CONFIGFS is not set
#
# USB Gadget precomposed configurations
#
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=m
# CONFIG_USB_ETH_RNDIS is not set
CONFIG_USB_ETH_EEM=y
CONFIG_USB_G_NCM=y
CONFIG_USB_GADGETFS=y
# CONFIG_USB_FUNCTIONFS is not set
CONFIG_USB_G_SERIAL=y
CONFIG_USB_G_PRINTER=y
CONFIG_USB_CDC_COMPOSITE=m
CONFIG_USB_G_HID=m
CONFIG_USB_G_DBGP=m
# CONFIG_USB_G_DBGP_PRINTK is not set
CONFIG_USB_G_DBGP_SERIAL=y
CONFIG_USB_RAW_GADGET=m
# end of USB Gadget precomposed configurations
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
# CONFIG_USB_ROLES_INTEL_XHCI is not set
# CONFIG_MMC is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=y
# CONFIG_MEMSTICK_R592 is not set
# CONFIG_MEMSTICK_REALTEK_USB is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
CONFIG_LEDS_AN30259A=y
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=m
# CONFIG_LEDS_LP3944 is not set
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP55XX_COMMON=m
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=m
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP8501=m
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_PCA955X_GPIO=y
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_WM831X_STATUS=y
CONFIG_LEDS_WM8350=y
CONFIG_LEDS_DA903X=y
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_LT3593 is not set
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=m
# CONFIG_LEDS_MAX77650 is not set
CONFIG_LEDS_MAX8997=m
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_MENF21BMC is not set
# CONFIG_LEDS_IS31FL319X is not set
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_MLXREG=m
# CONFIG_LEDS_USER is not set
CONFIG_LEDS_NIC78BX=y
CONFIG_LEDS_TI_LMU_COMMON=m
# CONFIG_LEDS_LM3697 is not set
CONFIG_LEDS_TPS6105X=y
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
# CONFIG_INFINIBAND_ADDR_TRANS is not set
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
# CONFIG_INFINIBAND_RDMAVT is not set
# CONFIG_RDMA_RXE is not set
CONFIG_RDMA_SIW=m
CONFIG_INFINIBAND_OPA_VNIC=m
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_LEGACY_SYSFS is not set
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_E752X=y
# CONFIG_EDAC_I82975X is not set
CONFIG_EDAC_I3000=y
# CONFIG_EDAC_I3200 is not set
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=y
# CONFIG_EDAC_I5400 is not set
CONFIG_EDAC_I5000=m
CONFIG_EDAC_I5100=y
CONFIG_EDAC_I7300=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=m
CONFIG_RTC_DRV_ABB5ZES3=y
# CONFIG_RTC_DRV_ABEOZ9 is not set
CONFIG_RTC_DRV_ABX80X=y
# CONFIG_RTC_DRV_AS3722 is not set
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=y
CONFIG_RTC_DRV_DS1672=y
CONFIG_RTC_DRV_HYM8563=m
CONFIG_RTC_DRV_LP8788=y
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_MAX8925=m
CONFIG_RTC_DRV_MAX8998=y
CONFIG_RTC_DRV_MAX8997=m
# CONFIG_RTC_DRV_MAX77686 is not set
# CONFIG_RTC_DRV_RK808 is not set
CONFIG_RTC_DRV_RS5C372=y
# CONFIG_RTC_DRV_ISL1208 is not set
CONFIG_RTC_DRV_ISL12022=y
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
CONFIG_RTC_DRV_PCF85063=m
CONFIG_RTC_DRV_PCF85363=m
CONFIG_RTC_DRV_PCF8563=m
# CONFIG_RTC_DRV_PCF8583 is not set
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_BD70528 is not set
# CONFIG_RTC_DRV_BQ32K is not set
CONFIG_RTC_DRV_PALMAS=m
CONFIG_RTC_DRV_TPS65910=y
CONFIG_RTC_DRV_RC5T619=m
CONFIG_RTC_DRV_S35390A=m
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8010=m
# CONFIG_RTC_DRV_RX8581 is not set
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
CONFIG_RTC_DRV_RV8803=m
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
# CONFIG_RTC_DRV_DS3232_HWMON is not set
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=m
CONFIG_RTC_DRV_RV3029_HWMON=y
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1286=y
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_DA9052=m
CONFIG_RTC_DRV_DA9063=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=m
CONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_WM831X=m
CONFIG_RTC_DRV_WM8350=m
CONFIG_RTC_DRV_PCF50633=y
CONFIG_RTC_DRV_ZYNQMP=y
CONFIG_RTC_DRV_CROS_EC=y
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_CADENCE=m
# CONFIG_RTC_DRV_FTRTC010 is not set
CONFIG_RTC_DRV_MC13XXX=m
CONFIG_RTC_DRV_R7301=y
#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=m
# CONFIG_RTC_DRV_WILCO_EC is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
CONFIG_ALTERA_MSGDMA=m
# CONFIG_DW_AXI_DMAC is not set
CONFIG_FSL_EDMA=m
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
CONFIG_PLX_DMA=y
CONFIG_XILINX_ZYNQMP_DPDMA=y
CONFIG_QCOM_HIDMA_MGMT=m
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
CONFIG_DW_DMAC_PCI=y
# CONFIG_SF_PDMA is not set
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
# CONFIG_DMABUF_MOVE_NOTIFY is not set
CONFIG_DMABUF_SELFTESTS=m
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_HEAPS_SYSTEM is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_VIRT_DRIVERS=y
# CONFIG_VBOXGUEST is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_VDPA is not set
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_MEM=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VDPA=y
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
CONFIG_HYPERV_TIMER=y
CONFIG_HYPERV_UTILS=m
CONFIG_HYPERV_BALLOON=m
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
CONFIG_STAGING=y
CONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=m
CONFIG_COMEDI_TEST=m
CONFIG_COMEDI_PARPORT=m
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
CONFIG_COMEDI_PCL730=m
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=m
CONFIG_COMEDI_PCL818=m
CONFIG_COMEDI_PCM3724=m
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
CONFIG_COMEDI_AMPLC_PC236_ISA=m
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=m
CONFIG_COMEDI_RTI802=m
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=m
# CONFIG_COMEDI_DAS08_ISA is not set
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=m
# CONFIG_COMEDI_DAS1800 is not set
CONFIG_COMEDI_DAS6402=m
CONFIG_COMEDI_DT2801=m
# CONFIG_COMEDI_DT2811 is not set
CONFIG_COMEDI_DT2814=m
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=m
# CONFIG_COMEDI_AIO_AIO12_8 is not set
CONFIG_COMEDI_AIO_IIRO_16=m
CONFIG_COMEDI_II_PCI20KC=m
CONFIG_COMEDI_C6XDIGIO=m
# CONFIG_COMEDI_MPC624 is not set
# CONFIG_COMEDI_ADQ12B is not set
CONFIG_COMEDI_NI_AT_A2150=m
CONFIG_COMEDI_NI_AT_AO=m
CONFIG_COMEDI_NI_ATMIO=m
# CONFIG_COMEDI_NI_ATMIO16D is not set
CONFIG_COMEDI_NI_LABPC_ISA=m
# CONFIG_COMEDI_PCMAD is not set
CONFIG_COMEDI_PCMDA12=m
CONFIG_COMEDI_PCMMIO=m
CONFIG_COMEDI_PCMUIO=m
CONFIG_COMEDI_MULTIQ3=m
CONFIG_COMEDI_S526=m
CONFIG_COMEDI_PCI_DRIVERS=m
CONFIG_COMEDI_8255_PCI=m
CONFIG_COMEDI_ADDI_WATCHDOG=m
CONFIG_COMEDI_ADDI_APCI_1032=m
CONFIG_COMEDI_ADDI_APCI_1500=m
# CONFIG_COMEDI_ADDI_APCI_1516 is not set
CONFIG_COMEDI_ADDI_APCI_1564=m
CONFIG_COMEDI_ADDI_APCI_16XX=m
# CONFIG_COMEDI_ADDI_APCI_2032 is not set
CONFIG_COMEDI_ADDI_APCI_2200=m
# CONFIG_COMEDI_ADDI_APCI_3120 is not set
CONFIG_COMEDI_ADDI_APCI_3501=m
CONFIG_COMEDI_ADDI_APCI_3XXX=m
CONFIG_COMEDI_ADL_PCI6208=m
# CONFIG_COMEDI_ADL_PCI7X3X is not set
# CONFIG_COMEDI_ADL_PCI8164 is not set
CONFIG_COMEDI_ADL_PCI9111=m
CONFIG_COMEDI_ADL_PCI9118=m
CONFIG_COMEDI_ADV_PCI1710=m
CONFIG_COMEDI_ADV_PCI1720=m
# CONFIG_COMEDI_ADV_PCI1723 is not set
# CONFIG_COMEDI_ADV_PCI1724 is not set
CONFIG_COMEDI_ADV_PCI1760=m
CONFIG_COMEDI_ADV_PCI_DIO=m
# CONFIG_COMEDI_AMPLC_DIO200_PCI is not set
CONFIG_COMEDI_AMPLC_PC236_PCI=m
CONFIG_COMEDI_AMPLC_PC263_PCI=m
# CONFIG_COMEDI_AMPLC_PCI224 is not set
CONFIG_COMEDI_AMPLC_PCI230=m
CONFIG_COMEDI_CONTEC_PCI_DIO=m
CONFIG_COMEDI_DAS08_PCI=m
CONFIG_COMEDI_DT3000=m
CONFIG_COMEDI_DYNA_PCI10XX=m
# CONFIG_COMEDI_GSC_HPDI is not set
CONFIG_COMEDI_MF6X4=m
CONFIG_COMEDI_ICP_MULTI=m
CONFIG_COMEDI_DAQBOARD2000=m
CONFIG_COMEDI_JR3_PCI=m
CONFIG_COMEDI_KE_COUNTER=m
# CONFIG_COMEDI_CB_PCIDAS64 is not set
# CONFIG_COMEDI_CB_PCIDAS is not set
CONFIG_COMEDI_CB_PCIDDA=m
CONFIG_COMEDI_CB_PCIMDAS=m
# CONFIG_COMEDI_CB_PCIMDDA is not set
CONFIG_COMEDI_ME4000=m
# CONFIG_COMEDI_ME_DAQ is not set
# CONFIG_COMEDI_NI_6527 is not set
CONFIG_COMEDI_NI_65XX=m
# CONFIG_COMEDI_NI_660X is not set
CONFIG_COMEDI_NI_670X=m
# CONFIG_COMEDI_NI_LABPC_PCI is not set
CONFIG_COMEDI_NI_PCIDIO=m
CONFIG_COMEDI_NI_PCIMIO=m
# CONFIG_COMEDI_RTD520 is not set
CONFIG_COMEDI_S626=m
CONFIG_COMEDI_MITE=m
CONFIG_COMEDI_NI_TIOCMD=m
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_USB_DRIVERS=m
CONFIG_COMEDI_DT9812=m
# CONFIG_COMEDI_NI_USB6501 is not set
CONFIG_COMEDI_USBDUX=m
CONFIG_COMEDI_USBDUXFAST=m
CONFIG_COMEDI_USBDUXSIGMA=m
# CONFIG_COMEDI_VMK80XX is not set
CONFIG_COMEDI_8254=m
CONFIG_COMEDI_8255=m
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_ISADMA=m
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_LABPC_ISADMA=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_FB_SM750=m
#
# Speakup console speech
#
CONFIG_SPEAKUP=m
# CONFIG_SPEAKUP_SYNTH_ACNTSA is not set
CONFIG_SPEAKUP_SYNTH_APOLLO=m
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
# CONFIG_SPEAKUP_SYNTH_BNS is not set
CONFIG_SPEAKUP_SYNTH_DECTLK=m
# CONFIG_SPEAKUP_SYNTH_DECEXT is not set
CONFIG_SPEAKUP_SYNTH_LTLK=m
CONFIG_SPEAKUP_SYNTH_SOFT=m
CONFIG_SPEAKUP_SYNTH_SPKOUT=m
# CONFIG_SPEAKUP_SYNTH_TXPRT is not set
CONFIG_SPEAKUP_SYNTH_DUMMY=m
# end of Speakup console speech
CONFIG_STAGING_MEDIA=y
#
# Android
#
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
# end of Android
CONFIG_STAGING_BOARD=y
CONFIG_LTE_GDM724X=m
CONFIG_FIREWIRE_SERIAL=m
CONFIG_FWTTY_MAX_TOTAL_PORTS=64
CONFIG_FWTTY_MAX_CARD_PORTS=32
CONFIG_GOLDFISH_AUDIO=m
CONFIG_GS_FPGABOOT=m
# CONFIG_UNISYSSPAR is not set
CONFIG_MOST_COMPONENTS=m
# CONFIG_MOST_CDEV is not set
CONFIG_MOST_NET=m
# CONFIG_MOST_DIM2 is not set
# CONFIG_MOST_I2C is not set
CONFIG_MOST_USB=m
#
# Gasket devices
#
CONFIG_STAGING_GASKET_FRAMEWORK=y
CONFIG_STAGING_APEX_DRIVER=y
# end of Gasket devices
CONFIG_XIL_AXIS_FIFO=y
CONFIG_FIELDBUS_DEV=y
# CONFIG_HMS_ANYBUSS_BUS is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=m
CONFIG_MFD_CROS_EC=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_PSTORE=y
CONFIG_CHROMEOS_TBMC=y
CONFIG_CROS_EC=y
CONFIG_CROS_EC_I2C=m
# CONFIG_CROS_EC_RPMSG is not set
CONFIG_CROS_EC_ISHTP=m
CONFIG_CROS_EC_LPC=m
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=m
CONFIG_CROS_EC_CHARDEV=m
CONFIG_CROS_EC_LIGHTBAR=m
CONFIG_CROS_EC_VBC=m
CONFIG_CROS_EC_DEBUGFS=y
# CONFIG_CROS_EC_SENSORHUB is not set
CONFIG_CROS_EC_SYSFS=y
# CONFIG_CROS_USBPD_NOTIFY is not set
CONFIG_WILCO_EC=m
CONFIG_WILCO_EC_DEBUGFS=m
CONFIG_WILCO_EC_EVENTS=m
CONFIG_WILCO_EC_TELEMETRY=m
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=y
# CONFIG_MLXREG_IO is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_WM831X is not set
CONFIG_COMMON_CLK_MAX77686=m
CONFIG_COMMON_CLK_MAX9485=m
CONFIG_COMMON_CLK_RK808=m
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=m
CONFIG_COMMON_CLK_SI514=y
CONFIG_COMMON_CLK_SI544=y
CONFIG_COMMON_CLK_SI570=m
CONFIG_COMMON_CLK_CDCE706=m
# CONFIG_COMMON_CLK_CDCE925 is not set
CONFIG_COMMON_CLK_CS2000_CP=m
CONFIG_COMMON_CLK_PALMAS=m
CONFIG_COMMON_CLK_VC5=y
# CONFIG_COMMON_CLK_BD718XX is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_LGM_CGU is not set
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=m
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=m
#
# SoundWire Devices
#
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
CONFIG_DEVFREQ_GOV_PERFORMANCE=m
CONFIG_DEVFREQ_GOV_POWERSAVE=m
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
# CONFIG_DEVFREQ_GOV_PASSIVE is not set
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_FSA9480=m
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_INTEL_INT3496=y
# CONFIG_EXTCON_INTEL_CHT_WC is not set
CONFIG_EXTCON_MAX14577=m
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77843=y
CONFIG_EXTCON_MAX8997=y
CONFIG_EXTCON_PALMAS=m
CONFIG_EXTCON_PTN5150=m
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=y
CONFIG_EXTCON_USBC_CROS_EC=y
CONFIG_MEMORY=y
# CONFIG_IIO is not set
CONFIG_NTB=m
# CONFIG_NTB_AMD is not set
# CONFIG_NTB_IDT is not set
CONFIG_NTB_INTEL=m
# CONFIG_NTB_SWITCHTEC is not set
# CONFIG_NTB_PINGPONG is not set
# CONFIG_NTB_TOOL is not set
CONFIG_NTB_PERF=m
CONFIG_NTB_TRANSPORT=m
CONFIG_VME_BUS=y
#
# VME Bridge Drivers
#
CONFIG_VME_CA91CX42=y
# CONFIG_VME_TSI148 is not set
CONFIG_VME_FAKE=y
#
# VME Board Drivers
#
# CONFIG_VMIVME_7805 is not set
#
# VME Device Drivers
#
CONFIG_VME_USER=m
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=m
# end of IRQ chip support
CONFIG_IPACK_BUS=y
CONFIG_BOARD_TPCI200=m
CONFIG_SERIAL_IPOCTAL=m
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_BRCMSTB_RESCAL=y
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_TI_SYSCON is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_SIERRA=m
# CONFIG_PHY_CADENCE_SALVO is not set
CONFIG_PHY_FSL_IMX8MQ_USB=m
CONFIG_PHY_MIXEL_MIPI_DPHY=m
CONFIG_PHY_PXA_28NM_HSIC=y
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
CONFIG_PHY_QCOM_USB_HS=m
CONFIG_PHY_QCOM_USB_HSIC=m
# CONFIG_PHY_SAMSUNG_USB2 is not set
CONFIG_PHY_TUSB1210=m
# CONFIG_PHY_INTEL_COMBO is not set
# CONFIG_PHY_INTEL_EMMC is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_USB4 is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android
CONFIG_DAX=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
CONFIG_STM_PROTO_SYS_T=m
# CONFIG_STM_DUMMY is not set
# CONFIG_STM_SOURCE_CONSOLE is not set
CONFIG_STM_SOURCE_HEARTBEAT=y
CONFIG_STM_SOURCE_FTRACE=y
# CONFIG_INTEL_TH is not set
# end of HW tracing support
CONFIG_FPGA=y
# CONFIG_ALTERA_PR_IP_CORE is not set
CONFIG_FPGA_MGR_ALTERA_CVP=m
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_FREEZE_BRIDGE=m
CONFIG_XILINX_PR_DECOUPLER=m
CONFIG_FPGA_REGION=y
# CONFIG_OF_FPGA_REGION is not set
CONFIG_FPGA_DFL=y
CONFIG_FPGA_DFL_FME=m
CONFIG_FPGA_DFL_FME_MGR=m
CONFIG_FPGA_DFL_FME_BRIDGE=m
CONFIG_FPGA_DFL_FME_REGION=m
CONFIG_FPGA_DFL_AFU=m
CONFIG_FPGA_DFL_PCI=y
CONFIG_FSI=y
CONFIG_FSI_NEW_DEV_NODE=y
# CONFIG_FSI_MASTER_GPIO is not set
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_MASTER_ASPEED=y
# CONFIG_FSI_SCOM is not set
CONFIG_FSI_SBEFIFO=y
# CONFIG_FSI_OCC is not set
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
CONFIG_PM_OPP=y
CONFIG_UNISYS_VISORBUS=m
CONFIG_SIOX=y
# CONFIG_SIOX_BUS_GPIO is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=m
CONFIG_FTM_QUADDEC=m
# CONFIG_MICROCHIP_TCB_CAPTURE is not set
CONFIG_MOST=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
# CONFIG_FSINFO is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_MOUNT_NOTIFICATIONS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
# CONFIG_VIRTIO_FS is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
# end of Caches
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_SYSCTL is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
CONFIG_NLS_CODEPAGE_862=y
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=m
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
CONFIG_NLS_MAC_CELTIC=m
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
# CONFIG_NLS_MAC_ICELAND is not set
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set
# CONFIG_UNICODE is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_KEY_NOTIFICATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITYFS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
CONFIG_CRYPTO_ENGINE=y
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CURVE25519_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
# CONFIG_CRYPTO_KEYWRAP is not set
CONFIG_CRYPTO_NHPOLY1305=y
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
CONFIG_CRYPTO_NHPOLY1305_AVX2=m
CONFIG_CRYPTO_ADIANTUM=y
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_BLAKE2S=y
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_STREEBOG=y
# CONFIG_CRYPTO_TGR192 is not set
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=m
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CHACHA20_X86_64=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
CONFIG_CRYPTO_LZ4=y
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
# CONFIG_CRYPTO_USER_API_RNG is not set
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_STATS is not set
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=y
# CONFIG_CRYPTO_DEV_CCP is not set
CONFIG_CRYPTO_DEV_QAT=y
CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
# CONFIG_CRYPTO_DEV_QAT_C62X is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=y
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=y
CONFIG_CRYPTO_DEV_QAT_C62XVF=y
CONFIG_CRYPTO_DEV_VIRTIO=y
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_CCREE is not set
CONFIG_CRYPTO_DEV_AMLOGIC_GXL=y
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_CRC8=m
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=y
CONFIG_TEXTSEARCH_BM=y
CONFIG_TEXTSEARCH_FSM=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_DMA_VIRT_OPS=y
CONFIG_SWIOTLB=y
CONFIG_DMA_COHERENT_POOL=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STRING_SELFTEST=y
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
# CONFIG_KGDB_TESTS is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_DEFAULT_ENABLE=0x1
# CONFIG_KDB_KEYBOARD is not set
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
CONFIG_UBSAN_TRAP=y
# CONFIG_UBSAN_BOUNDS is not set
# CONFIG_UBSAN_MISC is not set
# CONFIG_UBSAN_SANITIZE_ALL is not set
CONFIG_TEST_UBSAN=m
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_DEBUG_PAGE_REF=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
# CONFIG_DEBUG_KMEMLEAK_TEST is not set
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RAW_LOCK_NESTING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=m
CONFIG_SCF_TORTURE_TEST=m
CONFIG_CSD_LOCK_WAIT_DEBUG=y
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
CONFIG_DEBUG_KOBJECT=y
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_PLIST=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=m
# CONFIG_RCU_PERF_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
CONFIG_MMIOTRACE=y
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
CONFIG_PROFILE_ANNOTATED_BRANCHES=y
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_TRACING_BRANCHES=y
CONFIG_BRANCH_TRACER=y
CONFIG_KPROBE_EVENTS=y
CONFIG_KPROBE_EVENTS_ON_NOTRACE=y
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_BPF_KPROBE_OVERRIDE=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=y
CONFIG_TRACE_EVAL_MAP_FILE=y
# CONFIG_GCOV_PROFILE_FTRACE is not set
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_STARTUP_TEST is not set
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_MMIOTRACE_TEST=m
CONFIG_PREEMPTIRQ_DELAY_TEST=m
CONFIG_SYNTH_EVENT_GEN_TEST=m
CONFIG_KPROBE_EVENT_GEN_TEST=m
# CONFIG_HIST_TRIGGERS_DEBUG is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
CONFIG_SAMPLES=y
CONFIG_SAMPLE_AUXDISPLAY=y
CONFIG_SAMPLE_TRACE_EVENTS=m
CONFIG_SAMPLE_TRACE_PRINTK=m
CONFIG_SAMPLE_FTRACE_DIRECT=m
CONFIG_SAMPLE_TRACE_ARRAY=m
CONFIG_SAMPLE_KOBJECT=m
CONFIG_SAMPLE_KPROBES=m
CONFIG_SAMPLE_KRETPROBES=m
CONFIG_SAMPLE_HW_BREAKPOINT=m
CONFIG_SAMPLE_KFIFO=m
CONFIG_SAMPLE_KDB=m
CONFIG_SAMPLE_RPMSG_CLIENT=m
CONFIG_SAMPLE_LIVEPATCH=m
CONFIG_SAMPLE_CONFIGFS=m
CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB=m
# CONFIG_SAMPLE_WATCHDOG is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y
#
# x86 Debugging
#
# CONFIG_DEBUG_AID_FOR_SYZBOT is not set
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
# CONFIG_DEBUG_ENTRY is not set
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
CONFIG_PUNIT_ATOM_DEBUG=y
# CONFIG_UNWINDER_ORC is not set
# CONFIG_UNWINDER_FRAME_POINTER is not set
CONFIG_UNWINDER_GUESS=y
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=m
# CONFIG_KUNIT_EXAMPLE_TEST is not set
# CONFIG_KUNIT_ALL_TESTS is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_MEMTEST=y
CONFIG_HYPERV_TESTING=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 12:33 ` mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c) Randy Dunlap
@ 2020-07-28 21:55 ` Andrew Morton
2020-07-28 22:20 ` Stephen Rothwell
2020-07-28 22:39 ` Randy Dunlap
0 siblings, 2 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 21:55 UTC (permalink / raw)
To: Randy Dunlap
Cc: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> On 7/27/20 6:19 PM, Andrew Morton wrote:
> > The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> >
> > http://www.ozlabs.org/~akpm/mmotm/
> >
> > mmotm-readme.txt says
> >
> > README for mm-of-the-moment:
> >
> > http://www.ozlabs.org/~akpm/mmotm/
> >
> > This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> > more than once a week.
> >
> > You will need quilt to apply these patches to the latest Linus release (5.x
> > or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> > http://ozlabs.org/~akpm/mmotm/series
> >
>
> on x86_64:
>
> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
> static int __alloc_contig_migrate_range(struct compact_control *cc,
> ^~~~~~~~~~~~~~~
As is usually the case with your reports, I can't figure out how to
reproduce it. I copy then .config, run `make oldconfig' (need to hit
enter a zillion times because the .config is whacky) then the build
succeeds. What's the secret?
Anyway,
#ifdef CONFIG_CONTIG_ALLOC
...
/* [start, end) must belong to a single zone. */
static int __alloc_contig_migrate_range(struct compact_control *cc,
unsigned long start, unsigned long end)
and
#if defined CONFIG_COMPACTION || defined CONFIG_CMA
...
struct compact_control {
so we presumably have
CONFIG_CONTIG_ALLOC=y
CONFIG_COMPACTION=n
CONFIG_CMA=n
which is indeed what's in your config file.
But
config CONTIG_ALLOC
def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
says this is an improper combination. And `make oldconfig' fixes it up.
What's happening here?
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 21:55 ` Andrew Morton
@ 2020-07-28 22:20 ` Stephen Rothwell
2020-07-28 22:31 ` Andrew Morton
2020-07-28 22:39 ` Randy Dunlap
1 sibling, 1 reply; 141+ messages in thread
From: Stephen Rothwell @ 2020-07-28 22:20 UTC (permalink / raw)
To: Andrew Morton
Cc: Randy Dunlap, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits
[-- Attachment #1: Type: text/plain, Size: 379 bytes --]
Hi Andrew,
On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
> config CONTIG_ALLOC
> def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
>
> says this is an improper combination. And `make oldconfig' fixes it up.
>
> What's happening here?
CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 22:20 ` Stephen Rothwell
@ 2020-07-28 22:31 ` Andrew Morton
2020-07-29 14:18 ` Michael S. Tsirkin
0 siblings, 1 reply; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:31 UTC (permalink / raw)
To: Stephen Rothwell
Cc: Randy Dunlap, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, Michael S. Tsirkin, Jason Wang
On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Andrew,
>
> On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
> > config CONTIG_ALLOC
> > def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
> >
> > says this is an improper combination. And `make oldconfig' fixes it up.
> >
> > What's happening here?
>
> CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
Argh, select strikes again.
So I guess VIRTIO_MEM should also select COMPACTION?
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 22:31 ` Andrew Morton
@ 2020-07-29 14:18 ` Michael S. Tsirkin
2020-07-29 14:38 ` David Hildenbrand
0 siblings, 1 reply; 141+ messages in thread
From: Michael S. Tsirkin @ 2020-07-29 14:18 UTC (permalink / raw)
To: Andrew Morton
Cc: Stephen Rothwell, Randy Dunlap, broonie, linux-fsdevel,
linux-kernel, linux-mm, linux-next, mhocko, mm-commits,
Jason Wang, David Hildenbrand
On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
> On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> > Hi Andrew,
> >
> > On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
> > > config CONTIG_ALLOC
> > > def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
> > >
> > > says this is an improper combination. And `make oldconfig' fixes it up.
> > >
> > > What's happening here?
> >
> > CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
>
> Argh, select strikes again.
>
> So I guess VIRTIO_MEM should also select COMPACTION?
+Cc the maintainer.
--
MST
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-29 14:18 ` Michael S. Tsirkin
@ 2020-07-29 14:38 ` David Hildenbrand
2020-07-29 16:14 ` David Hildenbrand
0 siblings, 1 reply; 141+ messages in thread
From: David Hildenbrand @ 2020-07-29 14:38 UTC (permalink / raw)
To: Michael S. Tsirkin, Andrew Morton
Cc: Stephen Rothwell, Randy Dunlap, broonie, linux-fsdevel,
linux-kernel, linux-mm, linux-next, mhocko, mm-commits,
Jason Wang
On 29.07.20 16:18, Michael S. Tsirkin wrote:
> On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
>> On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>
>>> Hi Andrew,
>>>
>>> On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
>>>> config CONTIG_ALLOC
>>>> def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
>>>>
>>>> says this is an improper combination. And `make oldconfig' fixes it up.
>>>>
>>>> What's happening here?
>>>
>>> CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
>>
>> Argh, select strikes again.
>>
>> So I guess VIRTIO_MEM should also select COMPACTION?
>
> +Cc the maintainer.
>
We had select CONFIG_CONTIG_ALLOC before and that seemed to be wrong. I
was told select might be the wrong approach.
We want memory isolation and contig_alloc with virtio-mem (which depends
on memory hot(un)plug). What would be the right way to achieve this?
--
Thanks,
David / dhildenb
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-29 14:38 ` David Hildenbrand
@ 2020-07-29 16:14 ` David Hildenbrand
2020-07-29 17:29 ` Randy Dunlap
0 siblings, 1 reply; 141+ messages in thread
From: David Hildenbrand @ 2020-07-29 16:14 UTC (permalink / raw)
To: Michael S. Tsirkin, Andrew Morton
Cc: Stephen Rothwell, Randy Dunlap, broonie, linux-fsdevel,
linux-kernel, linux-mm, linux-next, mhocko, mm-commits,
Jason Wang
On 29.07.20 16:38, David Hildenbrand wrote:
> On 29.07.20 16:18, Michael S. Tsirkin wrote:
>> On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
>>> On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>>
>>>> Hi Andrew,
>>>>
>>>> On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
>>>>> config CONTIG_ALLOC
>>>>> def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
>>>>>
>>>>> says this is an improper combination. And `make oldconfig' fixes it up.
>>>>>
>>>>> What's happening here?
>>>>
>>>> CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
>>>
>>> Argh, select strikes again.
>>>
>>> So I guess VIRTIO_MEM should also select COMPACTION?
>>
>> +Cc the maintainer.
>>
>
> We had select CONFIG_CONTIG_ALLOC before and that seemed to be wrong. I
> was told select might be the wrong approach.
>
> We want memory isolation and contig_alloc with virtio-mem (which depends
> on memory hot(un)plug). What would be the right way to achieve this?
>
Okay, I think I am confused. I thought we had that already fixed. @mst
what happened to
https://lkml.kernel.org/r/d03c88ea-200d-54ab-d7f3-f3e5b7a0a9dd@redhat.com
That patch is almost a month old, can you pick it, I already acked it.
--
Thanks,
David / dhildenb
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-29 16:14 ` David Hildenbrand
@ 2020-07-29 17:29 ` Randy Dunlap
0 siblings, 0 replies; 141+ messages in thread
From: Randy Dunlap @ 2020-07-29 17:29 UTC (permalink / raw)
To: David Hildenbrand, Michael S. Tsirkin, Andrew Morton
Cc: Stephen Rothwell, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, Jason Wang
On 7/29/20 9:14 AM, David Hildenbrand wrote:
> On 29.07.20 16:38, David Hildenbrand wrote:
>> On 29.07.20 16:18, Michael S. Tsirkin wrote:
>>> On Tue, Jul 28, 2020 at 03:31:43PM -0700, Andrew Morton wrote:
>>>> On Wed, 29 Jul 2020 08:20:53 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>>>
>>>>> Hi Andrew,
>>>>>
>>>>> On Tue, 28 Jul 2020 14:55:53 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
>>>>>> config CONTIG_ALLOC
>>>>>> def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
>>>>>>
>>>>>> says this is an improper combination. And `make oldconfig' fixes it up.
>>>>>>
>>>>>> What's happening here?
>>>>>
>>>>> CONFIG_VIRTIO_MEM selects CONFIG_CONTIG_ALLOC ...
>>>>
>>>> Argh, select strikes again.
>>>>
>>>> So I guess VIRTIO_MEM should also select COMPACTION?
>>>
>>> +Cc the maintainer.
>>>
>>
>> We had select CONFIG_CONTIG_ALLOC before and that seemed to be wrong. I
>> was told select might be the wrong approach.
>>
>> We want memory isolation and contig_alloc with virtio-mem (which depends
>> on memory hot(un)plug). What would be the right way to achieve this?
>>
>
> Okay, I think I am confused. I thought we had that already fixed. @mst
> what happened to
>
> https://lkml.kernel.org/r/d03c88ea-200d-54ab-d7f3-f3e5b7a0a9dd@redhat.com
>
> That patch is almost a month old, can you pick it, I already acked it.
That patch works for me.
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
thanks.
--
~Randy
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 21:55 ` Andrew Morton
2020-07-28 22:20 ` Stephen Rothwell
@ 2020-07-28 22:39 ` Randy Dunlap
2020-07-29 1:43 ` Nathan Chancellor
2020-07-29 1:44 ` Andrew Morton
1 sibling, 2 replies; 141+ messages in thread
From: Randy Dunlap @ 2020-07-28 22:39 UTC (permalink / raw)
To: Andrew Morton
Cc: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
On 7/28/20 2:55 PM, Andrew Morton wrote:
> On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
>> On 7/27/20 6:19 PM, Andrew Morton wrote:
>>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
>>>
>>> http://www.ozlabs.org/~akpm/mmotm/
>> on x86_64:
>>
>> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
>> static int __alloc_contig_migrate_range(struct compact_control *cc,
>> ^~~~~~~~~~~~~~~
>
> As is usually the case with your reports, I can't figure out how to
> reproduce it. I copy then .config, run `make oldconfig' (need to hit
> enter a zillion times because the .config is whacky) then the build
> succeeds. What's the secret?
I was not aware that there was a problem. cp .config and make oldconfig
should be sufficient -- and I don't understand why you would need to hit
enter many times.
I repeated this on my system without having to answer any oldconfig prompts
and still got build errors.
There is no secret that I know of, but it would be good to get to the
bottom of this problem.
--
~Randy
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 22:39 ` Randy Dunlap
@ 2020-07-29 1:43 ` Nathan Chancellor
2020-07-29 1:44 ` Andrew Morton
1 sibling, 0 replies; 141+ messages in thread
From: Nathan Chancellor @ 2020-07-29 1:43 UTC (permalink / raw)
To: Randy Dunlap
Cc: Andrew Morton, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, sfr
On Tue, Jul 28, 2020 at 03:39:21PM -0700, Randy Dunlap wrote:
> On 7/28/20 2:55 PM, Andrew Morton wrote:
> > On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> >
> >> On 7/27/20 6:19 PM, Andrew Morton wrote:
> >>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> >>>
> >>> http://www.ozlabs.org/~akpm/mmotm/
>
>
> >> on x86_64:
> >>
> >> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
> >> static int __alloc_contig_migrate_range(struct compact_control *cc,
> >> ^~~~~~~~~~~~~~~
> >
> > As is usually the case with your reports, I can't figure out how to
> > reproduce it. I copy then .config, run `make oldconfig' (need to hit
> > enter a zillion times because the .config is whacky) then the build
> > succeeds. What's the secret?
>
> I was not aware that there was a problem. cp .config and make oldconfig
> should be sufficient -- and I don't understand why you would need to hit
> enter many times.
>
> I repeated this on my system without having to answer any oldconfig prompts
> and still got build errors.
>
> There is no secret that I know of, but it would be good to get to the
> bottom of this problem.
>
> --
> ~Randy
>
I usually do 'olddefconfig', which is the same as oldconfig but it
selects the default value of the symbols that are new. This usually
happens for me if I am flipping around in different trees like mainline
and next, where there might be new or different symbols between them.
Cheers,
Nathan
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-28 22:39 ` Randy Dunlap
2020-07-29 1:43 ` Nathan Chancellor
@ 2020-07-29 1:44 ` Andrew Morton
2020-07-29 2:04 ` Randy Dunlap
2020-07-29 14:09 ` make oldconfig (Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)) Alexey Dobriyan
1 sibling, 2 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-29 1:44 UTC (permalink / raw)
To: Randy Dunlap
Cc: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
On Tue, 28 Jul 2020 15:39:21 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> On 7/28/20 2:55 PM, Andrew Morton wrote:
> > On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> >
> >> On 7/27/20 6:19 PM, Andrew Morton wrote:
> >>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> >>>
> >>> http://www.ozlabs.org/~akpm/mmotm/
>
>
> >> on x86_64:
> >>
> >> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
> >> static int __alloc_contig_migrate_range(struct compact_control *cc,
> >> ^~~~~~~~~~~~~~~
> >
> > As is usually the case with your reports, I can't figure out how to
> > reproduce it. I copy then .config, run `make oldconfig' (need to hit
> > enter a zillion times because the .config is whacky) then the build
> > succeeds. What's the secret?
>
> I was not aware that there was a problem. cp .config and make oldconfig
> should be sufficient -- and I don't understand why you would need to hit
> enter many times.
>
> I repeated this on my system without having to answer any oldconfig prompts
> and still got build errors.
>
> There is no secret that I know of, but it would be good to get to the
> bottom of this problem.
Well the first thing I hit was
Support for big SMP systems with more than 8 CPUs (X86_BIGSMP) [N/y/?] (NEW)
and your .config doesn't mention that.
make mrproper
cp ~/config-randy .config
make oldconfig
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
2020-07-29 1:44 ` Andrew Morton
@ 2020-07-29 2:04 ` Randy Dunlap
2020-07-29 14:09 ` make oldconfig (Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)) Alexey Dobriyan
1 sibling, 0 replies; 141+ messages in thread
From: Randy Dunlap @ 2020-07-29 2:04 UTC (permalink / raw)
To: Andrew Morton
Cc: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
On 7/28/20 6:44 PM, Andrew Morton wrote:
> On Tue, 28 Jul 2020 15:39:21 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
>> On 7/28/20 2:55 PM, Andrew Morton wrote:
>>> On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>>>
>>>> On 7/27/20 6:19 PM, Andrew Morton wrote:
>>>>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
>>>>>
>>>>> http://www.ozlabs.org/~akpm/mmotm/
>>
>>
>>>> on x86_64:
>>>>
>>>> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
>>>> static int __alloc_contig_migrate_range(struct compact_control *cc,
>>>> ^~~~~~~~~~~~~~~
>>>
>>> As is usually the case with your reports, I can't figure out how to
>>> reproduce it. I copy then .config, run `make oldconfig' (need to hit
>>> enter a zillion times because the .config is whacky) then the build
>>> succeeds. What's the secret?
>>
>> I was not aware that there was a problem. cp .config and make oldconfig
>> should be sufficient -- and I don't understand why you would need to hit
>> enter many times.
>>
>> I repeated this on my system without having to answer any oldconfig prompts
>> and still got build errors.
>>
>> There is no secret that I know of, but it would be good to get to the
>> bottom of this problem.
>
> Well the first thing I hit was
>
> Support for big SMP systems with more than 8 CPUs (X86_BIGSMP) [N/y/?] (NEW)
>
> and your .config doesn't mention that.
It's an x86_32 symbol and my config was for x86_64.
> make mrproper
> cp ~/config-randy .config
> make oldconfig
make ARCH=x86_64 oldconfig
HTH.
--
~Randy
^ permalink raw reply [flat|nested] 141+ messages in thread
* make oldconfig (Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c))
2020-07-29 1:44 ` Andrew Morton
2020-07-29 2:04 ` Randy Dunlap
@ 2020-07-29 14:09 ` Alexey Dobriyan
1 sibling, 0 replies; 141+ messages in thread
From: Alexey Dobriyan @ 2020-07-29 14:09 UTC (permalink / raw)
To: linux-kernel, akpm
Cc: Randy Dunlap, broonie, linux-fsdevel, linux-mm, linux-next,
mhocko, mm-commits, sfr
On Tue, Jul 28, 2020 at 06:44:19PM -0700, Andrew Morton wrote:
> On Tue, 28 Jul 2020 15:39:21 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
>
> > On 7/28/20 2:55 PM, Andrew Morton wrote:
> > > On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> > >
> > >> On 7/27/20 6:19 PM, Andrew Morton wrote:
> > >>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> > >>>
> > >>> http://www.ozlabs.org/~akpm/mmotm/
> >
> >
> > >> on x86_64:
> > >>
> > >> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
> > >> static int __alloc_contig_migrate_range(struct compact_control *cc,
> > >> ^~~~~~~~~~~~~~~
> > >
> > > As is usually the case with your reports, I can't figure out how to
> > > reproduce it. I copy then .config, run `make oldconfig' (need to hit
> > > enter a zillion times because the .config is whacky)
If it helps with Enter:
yes '' | make oldconfig
Works 99.99% of the time except when there is numeric/string option
without default value.
^ permalink raw reply [flat|nested] 141+ messages in thread
* + mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (34 preceding siblings ...)
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
@ 2020-07-28 20:53 ` Andrew Morton
2020-07-28 20:53 ` + mm-mmu_notifier-fix-and-extend-kerneldoc.patch " Andrew Morton
` (44 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 20:53 UTC (permalink / raw)
To: akpm, krzk, mm-commits
The patch titled
Subject: mm: mempolicy: fix kerneldoc of numa_map_to_online_node()
has been added to the -mm tree. Its filename is
mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Krzysztof Kozlowski <krzk@kernel.org>
Subject: mm: mempolicy: fix kerneldoc of numa_map_to_online_node()
Fix W=1 compile warnings (invalid kerneldoc):
mm/mempolicy.c:137: warning: Function parameter or member 'node' not described in 'numa_map_to_online_node'
mm/mempolicy.c:137: warning: Excess function parameter 'nid' description in 'numa_map_to_online_node'
Link: http://lkml.kernel.org/r/20200728171109.28687-3-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/mempolicy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/mempolicy.c~mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node
+++ a/mm/mempolicy.c
@@ -129,7 +129,7 @@ static struct mempolicy preferred_node_p
/**
* numa_map_to_online_node - Find closest online node
- * @nid: Node id to start the search
+ * @node: Node id to start the search
*
* Lookup the next closest node by distance if @nid is not online.
*/
_
Patches currently in -mm which might be from krzk@kernel.org are
mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
mm-mmu_notifier-fix-and-extend-kerneldoc.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation-fix.patch
rtl818x-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
ntb-intel-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
virtio-pci-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-mmu_notifier-fix-and-extend-kerneldoc.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (35 preceding siblings ...)
2020-07-28 20:53 ` + mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch added to -mm tree Andrew Morton
@ 2020-07-28 20:53 ` Andrew Morton
2020-07-28 20:54 ` + mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch " Andrew Morton
` (43 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 20:53 UTC (permalink / raw)
To: jgg, krzk, mm-commits
The patch titled
Subject: mm: mmu_notifier: fix and extend kerneldoc
has been added to the -mm tree. Its filename is
mm-mmu_notifier-fix-and-extend-kerneldoc.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-mmu_notifier-fix-and-extend-kerneldoc.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-mmu_notifier-fix-and-extend-kerneldoc.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Krzysztof Kozlowski <krzk@kernel.org>
Subject: mm: mmu_notifier: fix and extend kerneldoc
Fix W=1 compile warnings (invalid kerneldoc):
mm/mmu_notifier.c:187: warning: Function parameter or member 'interval_sub' not described in 'mmu_interval_read_bgin'
mm/mmu_notifier.c:708: warning: Function parameter or member 'subscription' not described in 'mmu_notifier_registr'
mm/mmu_notifier.c:708: warning: Excess function parameter 'mn' description in 'mmu_notifier_register'
mm/mmu_notifier.c:880: warning: Function parameter or member 'subscription' not described in 'mmu_notifier_put'
mm/mmu_notifier.c:880: warning: Excess function parameter 'mn' description in 'mmu_notifier_put'
mm/mmu_notifier.c:982: warning: Function parameter or member 'ops' not described in 'mmu_interval_notifier_insert'
Link: http://lkml.kernel.org/r/20200728171109.28687-4-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/mmu_notifier.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
--- a/mm/mmu_notifier.c~mm-mmu_notifier-fix-and-extend-kerneldoc
+++ a/mm/mmu_notifier.c
@@ -166,7 +166,7 @@ static void mn_itree_inv_end(struct mmu_
/**
* mmu_interval_read_begin - Begin a read side critical section against a VA
* range
- * interval_sub: The interval subscription
+ * @interval_sub: The interval subscription
*
* mmu_iterval_read_begin()/mmu_iterval_read_retry() implement a
* collision-retry scheme similar to seqcount for the VA range under
@@ -686,7 +686,7 @@ EXPORT_SYMBOL_GPL(__mmu_notifier_registe
/**
* mmu_notifier_register - Register a notifier on a mm
- * @mn: The notifier to attach
+ * @subscription: The notifier to attach
* @mm: The mm to attach the notifier to
*
* Must not hold mmap_lock nor any other VM related lock when calling
@@ -856,7 +856,7 @@ static void mmu_notifier_free_rcu(struct
/**
* mmu_notifier_put - Release the reference on the notifier
- * @mn: The notifier to act on
+ * @subscription: The notifier to act on
*
* This function must be paired with each mmu_notifier_get(), it releases the
* reference obtained by the get. If this is the last reference then process
@@ -965,7 +965,8 @@ static int __mmu_interval_notifier_inser
* @interval_sub: Interval subscription to register
* @start: Starting virtual address to monitor
* @length: Length of the range to monitor
- * @mm : mm_struct to attach to
+ * @mm: mm_struct to attach to
+ * @ops: Interval notifier operations to be called on matching events
*
* This function subscribes the interval notifier for notifications from the
* mm. Upon return the ops related to mmu_interval_notifier will be called
_
Patches currently in -mm which might be from krzk@kernel.org are
mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
mm-mmu_notifier-fix-and-extend-kerneldoc.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation-fix.patch
rtl818x-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
ntb-intel-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
virtio-pci-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (36 preceding siblings ...)
2020-07-28 20:53 ` + mm-mmu_notifier-fix-and-extend-kerneldoc.patch " Andrew Morton
@ 2020-07-28 20:54 ` Andrew Morton
2020-07-28 20:58 ` + mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch " Andrew Morton
` (42 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 20:54 UTC (permalink / raw)
To: akpm, krzk, mm-commits
The patch titled
Subject: mm: swap: fix kerneldoc of swap_vma_readahead()
has been added to the -mm tree. Its filename is
mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Krzysztof Kozlowski <krzk@kernel.org>
Subject: mm: swap: fix kerneldoc of swap_vma_readahead()
Fix W=1 compile warnings (invalid kerneldoc):
mm/swap_state.c:742: warning: Function parameter or member 'fentry' not described in 'swap_vma_readahead'
mm/swap_state.c:742: warning: Excess function parameter 'entry' description in 'swap_vma_readahead'
Link: http://lkml.kernel.org/r/20200728171109.28687-2-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/swap_state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/swap_state.c~mm-swap-fix-kerneldoc-of-swap_vma_readahead
+++ a/mm/swap_state.c
@@ -725,7 +725,7 @@ static void swap_ra_info(struct vm_fault
/**
* swap_vma_readahead - swap in pages in hope we need them soon
- * @entry: swap entry of this memory
+ * @fentry: swap entry of this memory
* @gfp_mask: memory allocation flags
* @vmf: fault information
*
_
Patches currently in -mm which might be from krzk@kernel.org are
mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
mm-mmu_notifier-fix-and-extend-kerneldoc.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation-fix.patch
rtl818x-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
ntb-intel-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
virtio-pci-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (37 preceding siblings ...)
2020-07-28 20:54 ` + mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch " Andrew Morton
@ 2020-07-28 20:58 ` Andrew Morton
2020-07-28 21:01 ` + mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch " Andrew Morton
` (41 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 20:58 UTC (permalink / raw)
To: chris, guro, hannes, mhocko, mm-commits, shakeelb
The patch titled
Subject: mm: memcontrol: don't count limit-setting reclaim as memory pressure
has been added to the -mm tree. Its filename is
mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Johannes Weiner <hannes@cmpxchg.org>
Subject: mm: memcontrol: don't count limit-setting reclaim as memory pressure
When an outside process lowers one of the memory limits of a cgroup (or
uses the force_empty knob in cgroup1), direct reclaim is performed in the
context of the write(), in order to directly enforce the new limit and
have it being met by the time the write() returns.
Currently, this reclaim activity is accounted as memory pressure in the
cgroup that the writer(!) belongs to. This is unexpected. It
specifically causes problems for senpai
(https://github.com/facebookincubator/senpai), which is an agent that
routinely adjusts the memory limits and performs associated reclaim work
in tens or even hundreds of cgroups running on the host. The cgroup that
senpai is running in itself will report elevated levels of memory
pressure, even though it itself is under no memory shortage or any sort of
distress.
Move the psi annotation from the central cgroup reclaim function to
callsites in the allocation context, and thereby no longer count any
limit-setting reclaim as memory pressure. If the newly set limit causes
the workload inside the cgroup into direct reclaim, that of course will
continue to count as memory pressure.
Link: http://lkml.kernel.org/r/20200728135210.379885-2-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Chris Down <chris@chrisdown.name>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memcontrol.c | 11 ++++++++++-
mm/vmscan.c | 6 ------
2 files changed, 10 insertions(+), 7 deletions(-)
--- a/mm/memcontrol.c~mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure
+++ a/mm/memcontrol.c
@@ -2376,12 +2376,18 @@ static unsigned long reclaim_high(struct
unsigned long nr_reclaimed = 0;
do {
+ unsigned long pflags;
+
if (page_counter_read(&memcg->memory) <=
READ_ONCE(memcg->memory.high))
continue;
+
memcg_memory_event(memcg, MEMCG_HIGH);
+
+ psi_memstall_enter(&pflags);
nr_reclaimed += try_to_free_mem_cgroup_pages(memcg, nr_pages,
gfp_mask, true);
+ psi_memstall_leave(&pflags);
} while ((memcg = parent_mem_cgroup(memcg)) &&
!mem_cgroup_is_root(memcg));
@@ -2623,10 +2629,11 @@ static int try_charge(struct mem_cgroup
int nr_retries = MAX_RECLAIM_RETRIES;
struct mem_cgroup *mem_over_limit;
struct page_counter *counter;
+ enum oom_status oom_status;
unsigned long nr_reclaimed;
bool may_swap = true;
bool drained = false;
- enum oom_status oom_status;
+ unsigned long pflags;
if (mem_cgroup_is_root(memcg))
return 0;
@@ -2686,8 +2693,10 @@ retry:
memcg_memory_event(mem_over_limit, MEMCG_MAX);
+ psi_memstall_enter(&pflags);
nr_reclaimed = try_to_free_mem_cgroup_pages(mem_over_limit, nr_pages,
gfp_mask, may_swap);
+ psi_memstall_leave(&pflags);
if (mem_cgroup_margin(mem_over_limit) >= nr_pages)
goto retry;
--- a/mm/vmscan.c~mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure
+++ a/mm/vmscan.c
@@ -3310,7 +3310,6 @@ unsigned long try_to_free_mem_cgroup_pag
bool may_swap)
{
unsigned long nr_reclaimed;
- unsigned long pflags;
unsigned int noreclaim_flag;
struct scan_control sc = {
.nr_to_reclaim = max(nr_pages, SWAP_CLUSTER_MAX),
@@ -3331,17 +3330,12 @@ unsigned long try_to_free_mem_cgroup_pag
struct zonelist *zonelist = node_zonelist(numa_node_id(), sc.gfp_mask);
set_task_reclaim_state(current, &sc.reclaim_state);
-
trace_mm_vmscan_memcg_reclaim_begin(0, sc.gfp_mask);
-
- psi_memstall_enter(&pflags);
noreclaim_flag = memalloc_noreclaim_save();
nr_reclaimed = do_try_to_free_pages(zonelist, &sc);
memalloc_noreclaim_restore(noreclaim_flag);
- psi_memstall_leave(&pflags);
-
trace_mm_vmscan_memcg_reclaim_end(nr_reclaimed);
set_task_reclaim_state(current, NULL);
_
Patches currently in -mm which might be from hannes@cmpxchg.org are
mm-memcontrol-decouple-reference-counting-from-page-accounting.patch
mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (38 preceding siblings ...)
2020-07-28 20:58 ` + mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch " Andrew Morton
@ 2020-07-28 21:01 ` Andrew Morton
2020-07-28 22:06 ` + mm-compaction-correct-the-comments-of-compact_defer_shift.patch " Andrew Morton
` (40 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 21:01 UTC (permalink / raw)
To: chris, guro, hannes, mhocko, mm-commits, shakeelb
The patch titled
Subject: mm: memcontrol: restore proper dirty throttling when memory.high changes
has been added to the -mm tree. Its filename is
mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Johannes Weiner <hannes@cmpxchg.org>
Subject: mm: memcontrol: restore proper dirty throttling when memory.high changes
Commit 8c8c383c04f6 ("mm: memcontrol: try harder to set a new
memory.high") inadvertently removed a callback to recalculate the
writeback cache size in light of a newly configured memory.high limit.
Without letting the writeback cache know about a potentially heavily
reduced limit, it may permit too many dirty pages, which can cause
unnecessary reclaim latencies or even avoidable OOM situations.
This was spotted while reading the code, it hasn't knowingly caused any
problems in practice so far.
Link: http://lkml.kernel.org/r/20200728135210.379885-1-hannes@cmpxchg.org
Fixes: 8c8c383c04f6 ("mm: memcontrol: try harder to set a new memory.high")
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Chris Down <chris@chrisdown.name>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memcontrol.c | 2 ++
1 file changed, 2 insertions(+)
--- a/mm/memcontrol.c~mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes
+++ a/mm/memcontrol.c
@@ -6283,6 +6283,8 @@ static ssize_t memory_high_write(struct
page_counter_set_high(&memcg->memory, high);
+ memcg_wb_domain_size_changed(memcg);
+
return nbytes;
}
_
Patches currently in -mm which might be from hannes@cmpxchg.org are
mm-memcontrol-decouple-reference-counting-from-page-accounting.patch
mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch
mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-compaction-correct-the-comments-of-compact_defer_shift.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (39 preceding siblings ...)
2020-07-28 21:01 ` + mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch " Andrew Morton
@ 2020-07-28 22:06 ` Andrew Morton
2020-07-28 22:09 ` + selftests-add-mincore-tests.patch " Andrew Morton
` (39 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:06 UTC (permalink / raw)
To: alex.shi, alexander.h.duyck, mm-commits
The patch titled
Subject: mm/compaction: correct the comments of compact_defer_shift
has been added to the -mm tree. Its filename is
mm-compaction-correct-the-comments-of-compact_defer_shift.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-compaction-correct-the-comments-of-compact_defer_shift.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-compaction-correct-the-comments-of-compact_defer_shift.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Alex Shi <alex.shi@linux.alibaba.com>
Subject: mm/compaction: correct the comments of compact_defer_shift
There is no compact_defer_limit. It should be compact_defer_shift in
use. and add compact_order_failed explanation.
Link: http://lkml.kernel.org/r/3bd60e1b-a74e-050d-ade4-6e8f54e00b92@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Reviewed-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mmzone.h | 1 +
mm/compaction.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
--- a/include/linux/mmzone.h~mm-compaction-correct-the-comments-of-compact_defer_shift
+++ a/include/linux/mmzone.h
@@ -536,6 +536,7 @@ struct zone {
* On compaction failure, 1<<compact_defer_shift compactions
* are skipped before trying again. The number attempted since
* last failure is tracked with compact_considered.
+ * compact_order_failed is the minimum compaction failed order.
*/
unsigned int compact_considered;
unsigned int compact_defer_shift;
--- a/mm/compaction.c~mm-compaction-correct-the-comments-of-compact_defer_shift
+++ a/mm/compaction.c
@@ -154,7 +154,7 @@ EXPORT_SYMBOL(__ClearPageMovable);
/*
* Compaction is deferred when compaction fails to result in a page
- * allocation success. 1 << compact_defer_limit compactions are skipped up
+ * allocation success. 1 << compact_defer_shift, compactions are skipped up
* to a limit of 1 << COMPACT_MAX_DEFER_SHIFT
*/
void defer_compaction(struct zone *zone, int order)
_
Patches currently in -mm which might be from alex.shi@linux.alibaba.com are
mm-compaction-correct-the-comments-of-compact_defer_shift.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + selftests-add-mincore-tests.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (40 preceding siblings ...)
2020-07-28 22:06 ` + mm-compaction-correct-the-comments-of-compact_defer_shift.patch " Andrew Morton
@ 2020-07-28 22:09 ` Andrew Morton
2020-07-28 22:16 ` + proc-pid-smaps-consistent-whitespace-output-format.patch " Andrew Morton
` (38 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:09 UTC (permalink / raw)
To: mm-commits, ricardo.canuelo
The patch titled
Subject: selftests: add mincore() tests
has been added to the -mm tree. Its filename is
selftests-add-mincore-tests.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/selftests-add-mincore-tests.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/selftests-add-mincore-tests.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Subject: selftests: add mincore() tests
Add a test suite for the mincore() syscall. It tests most of its use
cases as well as its interface.
Tests implemented:
- basic interface test
- behavior on anonymous mappings
- behavior on anonymous mappings with huge tlb pages
- file-backed mapping with a regular file
- file-backed mapping with a tmpfs file
Link: http://lkml.kernel.org/r/20200728100450.4065-1-ricardo.canuelo@collabora.com
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
tools/testing/selftests/Makefile | 1
tools/testing/selftests/mincore/.gitignore | 2
tools/testing/selftests/mincore/Makefile | 6
tools/testing/selftests/mincore/mincore_selftest.c | 361 +++++++++++
4 files changed, 370 insertions(+)
--- a/tools/testing/selftests/Makefile~selftests-add-mincore-tests
+++ a/tools/testing/selftests/Makefile
@@ -30,6 +30,7 @@ TARGETS += lkdtm
TARGETS += membarrier
TARGETS += memfd
TARGETS += memory-hotplug
+TARGETS += mincore
TARGETS += mount
TARGETS += mqueue
TARGETS += net
--- /dev/null
+++ a/tools/testing/selftests/mincore/.gitignore
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0+
+mincore_selftest
--- /dev/null
+++ a/tools/testing/selftests/mincore/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+
+CFLAGS += -Wall
+
+TEST_GEN_PROGS := mincore_selftest
+include ../lib.mk
--- /dev/null
+++ a/tools/testing/selftests/mincore/mincore_selftest.c
@@ -0,0 +1,361 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * kselftest suite for mincore().
+ *
+ * Copyright (C) 2020 Collabora, Ltd.
+ */
+
+#define _GNU_SOURCE
+
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+#include <string.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include "../kselftest.h"
+#include "../kselftest_harness.h"
+
+/* Default test file size: 4MB */
+#define MB (1UL << 20)
+#define FILE_SIZE (4 * MB)
+
+
+/*
+ * Tests the user interface. This test triggers most of the documented
+ * error conditions in mincore().
+ */
+TEST(basic_interface)
+{
+ int retval;
+ int page_size;
+ unsigned char vec[1];
+ char *addr;
+
+ page_size = sysconf(_SC_PAGESIZE);
+
+ /* Query a 0 byte sized range */
+ retval = mincore(0, 0, vec);
+ EXPECT_EQ(0, retval);
+
+ /* Addresses in the specified range are invalid or unmapped */
+ errno = 0;
+ retval = mincore(NULL, page_size, vec);
+ EXPECT_EQ(-1, retval);
+ EXPECT_EQ(ENOMEM, errno);
+
+ errno = 0;
+ addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE,
+ MAP_SHARED | MAP_ANONYMOUS, -1, 0);
+ ASSERT_NE(MAP_FAILED, addr) {
+ TH_LOG("mmap error: %s", strerror(errno));
+ }
+
+ /* <addr> argument is not page-aligned */
+ errno = 0;
+ retval = mincore(addr + 1, page_size, vec);
+ EXPECT_EQ(-1, retval);
+ EXPECT_EQ(EINVAL, errno);
+
+ /* <length> argument is too large */
+ errno = 0;
+ retval = mincore(addr, -1, vec);
+ EXPECT_EQ(-1, retval);
+ EXPECT_EQ(ENOMEM, errno);
+
+ /* <vec> argument points to an illegal address */
+ errno = 0;
+ retval = mincore(addr, page_size, NULL);
+ EXPECT_EQ(-1, retval);
+ EXPECT_EQ(EFAULT, errno);
+ munmap(addr, page_size);
+}
+
+
+/*
+ * Test mincore() behavior on a private anonymous page mapping.
+ * Check that the page is not loaded into memory right after the mapping
+ * but after accessing it (on-demand allocation).
+ * Then free the page and check that it's not memory-resident.
+ */
+TEST(check_anonymous_locked_pages)
+{
+ unsigned char vec[1];
+ char *addr;
+ int retval;
+ int page_size;
+
+ page_size = sysconf(_SC_PAGESIZE);
+
+ /* Map one page and check it's not memory-resident */
+ errno = 0;
+ addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+ ASSERT_NE(MAP_FAILED, addr) {
+ TH_LOG("mmap error: %s", strerror(errno));
+ }
+ retval = mincore(addr, page_size, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(0, vec[0]) {
+ TH_LOG("Page found in memory before use");
+ }
+
+ /* Touch the page and check again. It should now be in memory */
+ addr[0] = 1;
+ mlock(addr, page_size);
+ retval = mincore(addr, page_size, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(1, vec[0]) {
+ TH_LOG("Page not found in memory after use");
+ }
+
+ /*
+ * It shouldn't be memory-resident after unlocking it and
+ * marking it as unneeded.
+ */
+ munlock(addr, page_size);
+ madvise(addr, page_size, MADV_DONTNEED);
+ retval = mincore(addr, page_size, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(0, vec[0]) {
+ TH_LOG("Page in memory after being zapped");
+ }
+ munmap(addr, page_size);
+}
+
+
+/*
+ * Check mincore() behavior on huge pages.
+ * This test will be skipped if the mapping fails (ie. if there are no
+ * huge pages available).
+ *
+ * Make sure the system has at least one free huge page, check
+ * "HugePages_Free" in /proc/meminfo.
+ * Increment /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages if
+ * needed.
+ */
+TEST(check_huge_pages)
+{
+ unsigned char vec[1];
+ char *addr;
+ int retval;
+ int page_size;
+
+ page_size = sysconf(_SC_PAGESIZE);
+
+ errno = 0;
+ addr = mmap(NULL, page_size, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB,
+ -1, 0);
+ if (addr == MAP_FAILED) {
+ if (errno == ENOMEM)
+ SKIP(return, "No huge pages available.");
+ else
+ TH_LOG("mmap error: %s", strerror(errno));
+ }
+ retval = mincore(addr, page_size, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(0, vec[0]) {
+ TH_LOG("Page found in memory before use");
+ }
+
+ addr[0] = 1;
+ mlock(addr, page_size);
+ retval = mincore(addr, page_size, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(1, vec[0]) {
+ TH_LOG("Page not found in memory after use");
+ }
+
+ munlock(addr, page_size);
+ munmap(addr, page_size);
+}
+
+
+/*
+ * Test mincore() behavior on a file-backed page.
+ * No pages should be loaded into memory right after the mapping. Then,
+ * accessing any address in the mapping range should load the page
+ * containing the address and a number of subsequent pages (readahead).
+ *
+ * The actual readahead settings depend on the test environment, so we
+ * can't make a lot of assumptions about that. This test covers the most
+ * general cases.
+ */
+TEST(check_file_mmap)
+{
+ unsigned char *vec;
+ int vec_size;
+ char *addr;
+ int retval;
+ int page_size;
+ int fd;
+ int i;
+ int ra_pages = 0;
+
+ page_size = sysconf(_SC_PAGESIZE);
+ vec_size = FILE_SIZE / page_size;
+ if (FILE_SIZE % page_size)
+ vec_size++;
+
+ vec = calloc(vec_size, sizeof(unsigned char));
+ ASSERT_NE(NULL, vec) {
+ TH_LOG("Can't allocate array");
+ }
+
+ errno = 0;
+ fd = open(".", O_TMPFILE | O_RDWR, 0600);
+ ASSERT_NE(-1, fd) {
+ TH_LOG("Can't create temporary file: %s",
+ strerror(errno));
+ }
+ errno = 0;
+ retval = fallocate(fd, 0, 0, FILE_SIZE);
+ ASSERT_EQ(0, retval) {
+ TH_LOG("Error allocating space for the temporary file: %s",
+ strerror(errno));
+ }
+
+ /*
+ * Map the whole file, the pages shouldn't be fetched yet.
+ */
+ errno = 0;
+ addr = mmap(NULL, FILE_SIZE, PROT_READ | PROT_WRITE,
+ MAP_SHARED, fd, 0);
+ ASSERT_NE(MAP_FAILED, addr) {
+ TH_LOG("mmap error: %s", strerror(errno));
+ }
+ retval = mincore(addr, FILE_SIZE, vec);
+ ASSERT_EQ(0, retval);
+ for (i = 0; i < vec_size; i++) {
+ ASSERT_EQ(0, vec[i]) {
+ TH_LOG("Unexpected page in memory");
+ }
+ }
+
+ /*
+ * Touch a page in the middle of the mapping. We expect the next
+ * few pages (the readahead window) to be populated too.
+ */
+ addr[FILE_SIZE / 2] = 1;
+ retval = mincore(addr, FILE_SIZE, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(1, vec[FILE_SIZE / 2 / page_size]) {
+ TH_LOG("Page not found in memory after use");
+ }
+
+ i = FILE_SIZE / 2 / page_size + 1;
+ while (i < vec_size && vec[i]) {
+ ra_pages++;
+ i++;
+ }
+ EXPECT_GT(ra_pages, 0) {
+ TH_LOG("No read-ahead pages found in memory");
+ }
+
+ EXPECT_LT(i, vec_size) {
+ TH_LOG("Read-ahead pages reached the end of the file");
+ }
+ /*
+ * End of the readahead window. The rest of the pages shouldn't
+ * be in memory.
+ */
+ if (i < vec_size) {
+ while (i < vec_size && !vec[i])
+ i++;
+ EXPECT_EQ(vec_size, i) {
+ TH_LOG("Unexpected page in memory beyond readahead window");
+ }
+ }
+
+ munmap(addr, FILE_SIZE);
+ close(fd);
+ free(vec);
+}
+
+
+/*
+ * Test mincore() behavior on a page backed by a tmpfs file. This test
+ * performs the same steps as the previous one. However, we don't expect
+ * any readahead in this case.
+ */
+TEST(check_tmpfs_mmap)
+{
+ unsigned char *vec;
+ int vec_size;
+ char *addr;
+ int retval;
+ int page_size;
+ int fd;
+ int i;
+ int ra_pages = 0;
+
+ page_size = sysconf(_SC_PAGESIZE);
+ vec_size = FILE_SIZE / page_size;
+ if (FILE_SIZE % page_size)
+ vec_size++;
+
+ vec = calloc(vec_size, sizeof(unsigned char));
+ ASSERT_NE(NULL, vec) {
+ TH_LOG("Can't allocate array");
+ }
+
+ errno = 0;
+ fd = open("/dev/shm", O_TMPFILE | O_RDWR, 0600);
+ ASSERT_NE(-1, fd) {
+ TH_LOG("Can't create temporary file: %s",
+ strerror(errno));
+ }
+ errno = 0;
+ retval = fallocate(fd, 0, 0, FILE_SIZE);
+ ASSERT_EQ(0, retval) {
+ TH_LOG("Error allocating space for the temporary file: %s",
+ strerror(errno));
+ }
+
+ /*
+ * Map the whole file, the pages shouldn't be fetched yet.
+ */
+ errno = 0;
+ addr = mmap(NULL, FILE_SIZE, PROT_READ | PROT_WRITE,
+ MAP_SHARED, fd, 0);
+ ASSERT_NE(MAP_FAILED, addr) {
+ TH_LOG("mmap error: %s", strerror(errno));
+ }
+ retval = mincore(addr, FILE_SIZE, vec);
+ ASSERT_EQ(0, retval);
+ for (i = 0; i < vec_size; i++) {
+ ASSERT_EQ(0, vec[i]) {
+ TH_LOG("Unexpected page in memory");
+ }
+ }
+
+ /*
+ * Touch a page in the middle of the mapping. We expect only
+ * that page to be fetched into memory.
+ */
+ addr[FILE_SIZE / 2] = 1;
+ retval = mincore(addr, FILE_SIZE, vec);
+ ASSERT_EQ(0, retval);
+ ASSERT_EQ(1, vec[FILE_SIZE / 2 / page_size]) {
+ TH_LOG("Page not found in memory after use");
+ }
+
+ i = FILE_SIZE / 2 / page_size + 1;
+ while (i < vec_size && vec[i]) {
+ ra_pages++;
+ i++;
+ }
+ ASSERT_EQ(ra_pages, 0) {
+ TH_LOG("Read-ahead pages found in memory");
+ }
+
+ munmap(addr, FILE_SIZE);
+ close(fd);
+ free(vec);
+}
+
+TEST_HARNESS_MAIN
_
Patches currently in -mm which might be from ricardo.canuelo@collabora.com are
selftests-add-mincore-tests.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + proc-pid-smaps-consistent-whitespace-output-format.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (41 preceding siblings ...)
2020-07-28 22:09 ` + selftests-add-mincore-tests.patch " Andrew Morton
@ 2020-07-28 22:16 ` Andrew Morton
2020-07-28 22:21 ` + xtensa-switch-to-generic-version-of-pte-allocation-fix.patch " Andrew Morton
` (37 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:16 UTC (permalink / raw)
To: adobriyan, mkoutny, mm-commits, willy, yang.shi
The patch titled
Subject: /proc/PID/smaps: consistent whitespace output format
has been added to the -mm tree. Its filename is
proc-pid-smaps-consistent-whitespace-output-format.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/proc-pid-smaps-consistent-whitespace-output-format.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/proc-pid-smaps-consistent-whitespace-output-format.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Michal Koutný <mkoutny@suse.com>
Subject: /proc/PID/smaps: consistent whitespace output format
The keys in smaps output are padded to fixed width with spaces. All
except for THPeligible that uses tabs (only since commit c06306696f83
("mm: thp: fix false negative of shmem vma's THP eligibility")).
Unify the output formatting to save time debugging some naïve parsers.
(Part of the unification is also aligning FilePmdMapped with others.)
Link: http://lkml.kernel.org/r/20200728083207.17531-1-mkoutny@suse.com
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Acked-by: Yang Shi <yang.shi@linux.alibaba.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/proc/task_mmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/proc/task_mmu.c~proc-pid-smaps-consistent-whitespace-output-format
+++ a/fs/proc/task_mmu.c
@@ -786,7 +786,7 @@ static void __show_smap(struct seq_file
SEQ_PUT_DEC(" kB\nLazyFree: ", mss->lazyfree);
SEQ_PUT_DEC(" kB\nAnonHugePages: ", mss->anonymous_thp);
SEQ_PUT_DEC(" kB\nShmemPmdMapped: ", mss->shmem_thp);
- SEQ_PUT_DEC(" kB\nFilePmdMapped: ", mss->file_thp);
+ SEQ_PUT_DEC(" kB\nFilePmdMapped: ", mss->file_thp);
SEQ_PUT_DEC(" kB\nShared_Hugetlb: ", mss->shared_hugetlb);
seq_put_decimal_ull_width(m, " kB\nPrivate_Hugetlb: ",
mss->private_hugetlb >> 10, 7);
@@ -816,7 +816,7 @@ static int show_smap(struct seq_file *m,
__show_smap(m, &mss, false);
- seq_printf(m, "THPeligible: %d\n",
+ seq_printf(m, "THPeligible: %d\n",
transparent_hugepage_enabled(vma));
if (arch_pkeys_enabled())
_
Patches currently in -mm which might be from mkoutny@suse.com are
proc-pid-smaps-consistent-whitespace-output-format.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + xtensa-switch-to-generic-version-of-pte-allocation-fix.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (42 preceding siblings ...)
2020-07-28 22:16 ` + proc-pid-smaps-consistent-whitespace-output-format.patch " Andrew Morton
@ 2020-07-28 22:21 ` Andrew Morton
2020-07-28 22:21 ` Andrew Morton
` (36 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:21 UTC (permalink / raw)
To: jcmvbkbc, mm-commits, rppt
The patch titled
Subject: xtensa: fix closing endif comment
has been added to the -mm tree. Its filename is
xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Max Filippov <jcmvbkbc@gmail.com>
Subject: xtensa: fix closing endif comment
Commit 8f74afa22d9b ("xtensa: switch to generic version of pte
allocation") introduced the following build warning for xtensa
arch/xtensa/include/asm/pgalloc.h:67:8: warning: extra tokens at end of
#endif directive [-Wendif-labels]
Fix #endif comment.
Link: http://lkml.kernel.org/r/20200721024751.1257-1-jcmvbkbc@gmail.com
Fixes: 8f74afa22d9b ("xtensa: switch to generic version of pte allocation")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/xtensa/include/asm/pgalloc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/xtensa/include/asm/pgalloc.h~xtensa-switch-to-generic-version-of-pte-allocation-fix
+++ a/arch/xtensa/include/asm/pgalloc.h
@@ -69,6 +69,6 @@ static inline pgtable_t pte_alloc_one(st
}
#define pmd_pgtable(pmd) pmd_page(pmd)
-#endif CONFIG_MMU
+#endif /* CONFIG_MMU */
#endif /* _XTENSA_PGALLOC_H */
_
Patches currently in -mm which might be from jcmvbkbc@gmail.com are
xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + xtensa-switch-to-generic-version-of-pte-allocation-fix.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (43 preceding siblings ...)
2020-07-28 22:21 ` + xtensa-switch-to-generic-version-of-pte-allocation-fix.patch " Andrew Morton
@ 2020-07-28 22:21 ` Andrew Morton
2020-07-29 21:49 ` + mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch " Andrew Morton
` (35 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-28 22:21 UTC (permalink / raw)
To: jcmvbkbc, mm-commits, rppt, sfr
The patch titled
Subject: xtensa: fix closing endif comment
has been added to the -mm tree. Its filename is
xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Max Filippov <jcmvbkbc@gmail.com>
Subject: xtensa: fix closing endif comment
Commit 8f74afa22d9b ("xtensa: switch to generic version of pte
allocation") introduced the following build warning for xtensa
arch/xtensa/include/asm/pgalloc.h:67:8: warning: extra tokens at end of
#endif directive [-Wendif-labels]
Fix #endif comment.
Link: http://lkml.kernel.org/r/20200721024751.1257-1-jcmvbkbc@gmail.com
Fixes: 8f74afa22d9b ("xtensa: switch to generic version of pte allocation")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/xtensa/include/asm/pgalloc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/xtensa/include/asm/pgalloc.h~xtensa-switch-to-generic-version-of-pte-allocation-fix
+++ a/arch/xtensa/include/asm/pgalloc.h
@@ -69,6 +69,6 @@ static inline pgtable_t pte_alloc_one(st
}
#define pmd_pgtable(pmd) pmd_page(pmd)
-#endif CONFIG_MMU
+#endif /* CONFIG_MMU */
#endif /* _XTENSA_PGALLOC_H */
_
Patches currently in -mm which might be from jcmvbkbc@gmail.com are
xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (44 preceding siblings ...)
2020-07-28 22:21 ` Andrew Morton
@ 2020-07-29 21:49 ` Andrew Morton
2020-07-29 23:52 ` [obsolete] mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch removed from " Andrew Morton
` (34 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-29 21:49 UTC (permalink / raw)
To: cl, iamjoonsoo.kim, mm-commits, penberg, rientjes, zhaoqianli
The patch titled
Subject: mm: slab: avoid the use of one-element array and use struct_size() helper
has been added to the -mm tree. Its filename is
mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Qianli Zhao <zhaoqianli@xiaomi.com>
Subject: mm: slab: avoid the use of one-element array and use struct_size() helper
There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The
older style of one-element or zero-length arrays should no longer be
used[2].
Make use of the struct_size() helper instead of an open-coded version in
order to avoid any potential type mistakes.
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://github.com/KSPP/linux/issues/21
Link: http://lkml.kernel.org/r/1596034214-15010-1-git-send-email-zhaoqianligood@gmail.com
Signed-off-by: Qianli Zhao <zhaoqianli@xiaomi.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/slab.h | 2 +-
mm/slab_common.c | 7 ++-----
2 files changed, 3 insertions(+), 6 deletions(-)
--- a/mm/slab_common.c~mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper
+++ a/mm/slab_common.c
@@ -168,9 +168,7 @@ static int init_memcg_params(struct kmem
if (!memcg_nr_cache_ids)
return 0;
- arr = kvzalloc(sizeof(struct memcg_cache_array) +
- memcg_nr_cache_ids * sizeof(void *),
- GFP_KERNEL);
+ arr = kvzalloc(struct_size(arr, entries, memcg_nr_cache_ids), GFP_KERNEL);
if (!arr)
return -ENOMEM;
@@ -201,8 +199,7 @@ static int update_memcg_params(struct km
{
struct memcg_cache_array *old, *new;
- new = kvzalloc(sizeof(struct memcg_cache_array) +
- new_array_size * sizeof(void *), GFP_KERNEL);
+ new = kvzalloc(struct_size(new, entries, new_array_size), GFP_KERNEL);
if (!new)
return -ENOMEM;
--- a/mm/slab.h~mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper
+++ a/mm/slab.h
@@ -34,7 +34,7 @@ struct kmem_cache {
struct memcg_cache_array {
struct rcu_head rcu;
- struct kmem_cache *entries[0];
+ struct kmem_cache *entries[];
};
/*
_
Patches currently in -mm which might be from zhaoqianli@xiaomi.com are
mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [obsolete] mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (45 preceding siblings ...)
2020-07-29 21:49 ` + mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch " Andrew Morton
@ 2020-07-29 23:52 ` Andrew Morton
2020-07-31 19:24 ` + kasan-dont-tag-stacks-allocated-with-pagealloc.patch added to " Andrew Morton
` (33 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-29 23:52 UTC (permalink / raw)
To: cl, iamjoonsoo.kim, mm-commits, penberg, rientjes, zhaoqianli
The patch titled
Subject: mm: slab: avoid the use of one-element array and use struct_size() helper
has been removed from the -mm tree. Its filename was
mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: Qianli Zhao <zhaoqianli@xiaomi.com>
Subject: mm: slab: avoid the use of one-element array and use struct_size() helper
There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The
older style of one-element or zero-length arrays should no longer be
used[2].
Make use of the struct_size() helper instead of an open-coded version in
order to avoid any potential type mistakes.
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://github.com/KSPP/linux/issues/21
Link: http://lkml.kernel.org/r/1596034214-15010-1-git-send-email-zhaoqianligood@gmail.com
Signed-off-by: Qianli Zhao <zhaoqianli@xiaomi.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/slab.h | 2 +-
mm/slab_common.c | 7 ++-----
2 files changed, 3 insertions(+), 6 deletions(-)
--- a/mm/slab_common.c~mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper
+++ a/mm/slab_common.c
@@ -168,9 +168,7 @@ static int init_memcg_params(struct kmem
if (!memcg_nr_cache_ids)
return 0;
- arr = kvzalloc(sizeof(struct memcg_cache_array) +
- memcg_nr_cache_ids * sizeof(void *),
- GFP_KERNEL);
+ arr = kvzalloc(struct_size(arr, entries, memcg_nr_cache_ids), GFP_KERNEL);
if (!arr)
return -ENOMEM;
@@ -201,8 +199,7 @@ static int update_memcg_params(struct km
{
struct memcg_cache_array *old, *new;
- new = kvzalloc(sizeof(struct memcg_cache_array) +
- new_array_size * sizeof(void *), GFP_KERNEL);
+ new = kvzalloc(struct_size(new, entries, new_array_size), GFP_KERNEL);
if (!new)
return -ENOMEM;
--- a/mm/slab.h~mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper
+++ a/mm/slab.h
@@ -34,7 +34,7 @@ struct kmem_cache {
struct memcg_cache_array {
struct rcu_head rcu;
- struct kmem_cache *entries[0];
+ struct kmem_cache *entries[];
};
/*
_
Patches currently in -mm which might be from zhaoqianli@xiaomi.com are
^ permalink raw reply [flat|nested] 141+ messages in thread* + kasan-dont-tag-stacks-allocated-with-pagealloc.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (46 preceding siblings ...)
2020-07-29 23:52 ` [obsolete] mm-slab-avoid-the-use-of-one-element-array-and-use-struct_size-helper.patch removed from " Andrew Morton
@ 2020-07-31 19:24 ` Andrew Morton
2020-07-31 19:24 ` + kasan-arm64-dont-instrument-functions-that-enable-kasan.patch " Andrew Morton
` (32 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 19:24 UTC (permalink / raw)
To: andreyknvl, aryabinin, catalin.marinas, dvyukov, elver, glider,
lenaptr, mm-commits, vincenzo.frascino, walter-zh.wu
The patch titled
Subject: kasan: don't tag stacks allocated with pagealloc
has been added to the -mm tree. Its filename is
kasan-dont-tag-stacks-allocated-with-pagealloc.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kasan-dont-tag-stacks-allocated-with-pagealloc.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kasan-dont-tag-stacks-allocated-with-pagealloc.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@google.com>
Subject: kasan: don't tag stacks allocated with pagealloc
Patch series "kasan: support stack instrumentation for tag-based mode".
This patch (of 4):
Prepare Software Tag-Based KASAN for stack tagging support.
With Tag-Based KASAN when kernel stacks are allocated via pagealloc (which
happens when CONFIG_VMAP_STACK is not enabled), they get tagged. KASAN
instrumentation doesn't expect the sp register to be tagged, and this
leads to false-positive reports.
Fix by resetting the tag of kernel stack pointers after allocation.
Link: http://lkml.kernel.org/r/cover.1596199677.git.andreyknvl@google.com
Link: http://lkml.kernel.org/r/01c678b877755bcf29009176592402cdf6f2cb15.1596199677.git.andreyknvl@google.com
Link: https://bugzilla.kernel.org/show_bug.cgi?id=203497
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Walter Wu <walter-zh.wu@mediatek.com>
Cc: Elena Petrova <lenaptr@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/fork.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/kernel/fork.c~kasan-dont-tag-stacks-allocated-with-pagealloc
+++ a/kernel/fork.c
@@ -261,7 +261,7 @@ static unsigned long *alloc_thread_stack
THREAD_SIZE_ORDER);
if (likely(page)) {
- tsk->stack = page_address(page);
+ tsk->stack = kasan_reset_tag(page_address(page));
return tsk->stack;
}
return NULL;
@@ -302,6 +302,7 @@ static unsigned long *alloc_thread_stack
{
unsigned long *stack;
stack = kmem_cache_alloc_node(thread_stack_cache, THREADINFO_GFP, node);
+ stack = kasan_reset_tag(stack);
tsk->stack = stack;
return stack;
}
_
Patches currently in -mm which might be from andreyknvl@google.com are
kasan-dont-tag-stacks-allocated-with-pagealloc.patch
kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kasan-arm64-dont-instrument-functions-that-enable-kasan.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (47 preceding siblings ...)
2020-07-31 19:24 ` + kasan-dont-tag-stacks-allocated-with-pagealloc.patch added to " Andrew Morton
@ 2020-07-31 19:24 ` Andrew Morton
2020-07-31 19:24 ` + kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch " Andrew Morton
` (31 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 19:24 UTC (permalink / raw)
To: andreyknvl, aryabinin, catalin.marinas, dvyukov, elver, glider,
lenaptr, mm-commits, vincenzo.frascino, walter-zh.wu
The patch titled
Subject: kasan, arm64: don't instrument functions that enable kasan
has been added to the -mm tree. Its filename is
kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@google.com>
Subject: kasan, arm64: don't instrument functions that enable kasan
This patch prepares Software Tag-Based KASAN for stack tagging support.
With stack tagging enabled, KASAN tags stack variable in each function in
its prologue. In start_kernel() stack variables get tagged before KASAN
is enabled via setup_arch()->kasan_init(). As the result the tags for
start_kernel()'s stack variables end up in the temporary shadow memory.
Later when KASAN gets enabled, switched to normal shadow, and starts
checking tags, this leads to false-positive reports, as proper tags are
missing in normal shadow.
Disable KASAN instrumentation for start_kernel(). Also disable it for
arm64's setup_arch() as a precaution (it doesn't have any stack variables
right now).
Link: http://lkml.kernel.org/r/55d432671a92e931ab8234b03dc36b14d4c21bfb.1596199677.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Elena Petrova <lenaptr@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Walter Wu <walter-zh.wu@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/arm64/kernel/setup.c | 2 +-
init/main.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/kernel/setup.c~kasan-arm64-dont-instrument-functions-that-enable-kasan
+++ a/arch/arm64/kernel/setup.c
@@ -276,7 +276,7 @@ arch_initcall(reserve_memblock_reserved_
u64 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID };
-void __init setup_arch(char **cmdline_p)
+void __init __no_sanitize_address setup_arch(char **cmdline_p)
{
init_mm.start_code = (unsigned long) _text;
init_mm.end_code = (unsigned long) _etext;
--- a/init/main.c~kasan-arm64-dont-instrument-functions-that-enable-kasan
+++ a/init/main.c
@@ -827,7 +827,7 @@ void __init __weak arch_call_rest_init(v
rest_init();
}
-asmlinkage __visible void __init start_kernel(void)
+asmlinkage __visible __no_sanitize_address void __init start_kernel(void)
{
char *command_line;
char *after_dashes;
_
Patches currently in -mm which might be from andreyknvl@google.com are
kasan-dont-tag-stacks-allocated-with-pagealloc.patch
kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (48 preceding siblings ...)
2020-07-31 19:24 ` + kasan-arm64-dont-instrument-functions-that-enable-kasan.patch " Andrew Morton
@ 2020-07-31 19:24 ` Andrew Morton
2020-07-31 19:24 ` + kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch " Andrew Morton
` (30 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 19:24 UTC (permalink / raw)
To: andreyknvl, aryabinin, catalin.marinas, dvyukov, elver, glider,
lenaptr, mm-commits, vincenzo.frascino, walter-zh.wu
The patch titled
Subject: kasan: allow enabling stack tagging for tag-based mode
has been added to the -mm tree. Its filename is
kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@google.com>
Subject: kasan: allow enabling stack tagging for tag-based mode
Use CONFIG_KASAN_STACK to enable stack tagging.
Note, that HWASAN short granules [1] are disabled. Supporting those will
require more kernel changes.
[1] https://clang.llvm.org/docs/HardwareAssistedAddressSanitizerDesign.html
Link: http://lkml.kernel.org/r/e7febb907b539c3730780df587ce0b38dc558c3d.1596199677.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Elena Petrova <lenaptr@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Walter Wu <walter-zh.wu@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
scripts/Makefile.kasan | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/scripts/Makefile.kasan~kasan-allow-enabling-stack-tagging-for-tag-based-mode
+++ a/scripts/Makefile.kasan
@@ -44,7 +44,8 @@ else
endif
CFLAGS_KASAN := -fsanitize=kernel-hwaddress \
- -mllvm -hwasan-instrument-stack=0 \
+ -mllvm -hwasan-instrument-stack=$(CONFIG_KASAN_STACK) \
+ -mllvm -hwasan-use-short-granules=0 \
$(instrumentation_flags)
endif # CONFIG_KASAN_SW_TAGS
_
Patches currently in -mm which might be from andreyknvl@google.com are
kasan-dont-tag-stacks-allocated-with-pagealloc.patch
kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (49 preceding siblings ...)
2020-07-31 19:24 ` + kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch " Andrew Morton
@ 2020-07-31 19:24 ` Andrew Morton
2020-07-31 20:00 ` [obsolete] mmhwpoison-rework-soft-offline-for-in-use-pages-fix.patch removed from " Andrew Morton
` (29 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 19:24 UTC (permalink / raw)
To: andreyknvl, aryabinin, catalin.marinas, dvyukov, elver, glider,
lenaptr, mm-commits, vincenzo.frascino, walter-zh.wu
The patch titled
Subject: kasan: adjust kasan_stack_oob for tag-based mode
has been added to the -mm tree. Its filename is
kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@google.com>
Subject: kasan: adjust kasan_stack_oob for tag-based mode
Use OOB_TAG_OFF as access offset to land the access into the next granule.
Link: http://lkml.kernel.org/r/403b259f1de49a7a3694531c851ac28326a586a8.1596199677.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Suggested-by: Walter Wu <walter-zh.wu@mediatek.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Elena Petrova <lenaptr@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/test_kasan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/lib/test_kasan.c~kasan-adjust-kasan_stack_oob-for-tag-based-mode
+++ a/lib/test_kasan.c
@@ -488,7 +488,7 @@ static noinline void __init kasan_global
static noinline void __init kasan_stack_oob(void)
{
char stack_array[10];
- volatile int i = 0;
+ volatile int i = OOB_TAG_OFF;
char *p = &stack_array[ARRAY_SIZE(stack_array) + i];
pr_info("out-of-bounds on stack\n");
_
Patches currently in -mm which might be from andreyknvl@google.com are
kasan-dont-tag-stacks-allocated-with-pagealloc.patch
kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [obsolete] mmhwpoison-rework-soft-offline-for-in-use-pages-fix.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (50 preceding siblings ...)
2020-07-31 19:24 ` + kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch " Andrew Morton
@ 2020-07-31 20:00 ` Andrew Morton
2020-07-31 20:05 ` + mmhwpoison-cleanup-unused-pagehuge-check.patch added to " Andrew Morton
` (28 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:00 UTC (permalink / raw)
To: akpm, aneesh.kumar, mm-commits, n-horiguchi, naoya.horiguchi, rdunlap
The patch titled
Subject: mmhwpoison-rework-soft-offline-for-in-use-pages-fix
has been removed from the -mm tree. Its filename was
mmhwpoison-rework-soft-offline-for-in-use-pages-fix.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mmhwpoison-rework-soft-offline-for-in-use-pages-fix
fix build
../mm/hugetlb.c:1302:20: error: redefinition of `destroy_compound_gigantic_page'
static inline void destroy_compound_gigantic_page(struct hstate *h,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../mm/hugetlb.c:1223:13: note: previous definition of `destroy_compound_gigantic_page' was here
static void destroy_compound_gigantic_page(struct hstate *h, struct page *page,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Link: http://lkml.kernel.org/r/267a50e8-b7b2-b095-d62e-6e95313bc4c2@infradead.org
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/hugetlb.c | 51 +++++++++++++++++++++++--------------------------
1 file changed, 24 insertions(+), 27 deletions(-)
--- a/mm/hugetlb.c~mmhwpoison-rework-soft-offline-for-in-use-pages-fix
+++ a/mm/hugetlb.c
@@ -1231,30 +1231,6 @@ static inline void ClearPageHugePoisoned
page[3].mapping = NULL;
}
-static void destroy_compound_gigantic_page(struct hstate *h, struct page *page,
- unsigned int order)
-{
- int i;
- int nr_pages = 1 << order;
- struct page *p = page + 1;
-
- atomic_set(compound_mapcount_ptr(page), 0);
- if (hpage_pincount_available(page))
- atomic_set(compound_pincount_ptr(page), 0);
-
- for (i = 1; i < nr_pages; i++, p = mem_map_next(p, page, i)) {
- if (!hstate_is_gigantic(h))
- p->mapping = NULL;
- clear_compound_head(p);
- set_page_refcounted(p);
- }
-
- if (PageHugePoisoned(page))
- ClearPageHugePoisoned(page);
- set_compound_order(page, 0);
- __ClearPageHead(page);
-}
-
#ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE
static void free_gigantic_page(struct page *page, unsigned int order)
{
@@ -1313,11 +1289,32 @@ static struct page *alloc_gigantic_page(
return NULL;
}
static inline void free_gigantic_page(struct page *page, unsigned int order) { }
-static inline void destroy_compound_gigantic_page(struct hstate *h,
- struct page *page,
- unsigned int order) { }
#endif
+static void destroy_compound_gigantic_page(struct hstate *h, struct page *page,
+ unsigned int order)
+{
+ int i;
+ int nr_pages = 1 << order;
+ struct page *p = page + 1;
+
+ atomic_set(compound_mapcount_ptr(page), 0);
+ if (hpage_pincount_available(page))
+ atomic_set(compound_pincount_ptr(page), 0);
+
+ for (i = 1; i < nr_pages; i++, p = mem_map_next(p, page, i)) {
+ if (!hstate_is_gigantic(h))
+ p->mapping = NULL;
+ clear_compound_head(p);
+ set_page_refcounted(p);
+ }
+
+ if (PageHugePoisoned(page))
+ ClearPageHugePoisoned(page);
+ set_compound_order(page, 0);
+ __ClearPageHead(page);
+}
+
static void update_and_free_page(struct hstate *h, struct page *page)
{
int i;
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
mm-fix-kthread_use_mm-vs-tlb-invalidate-fix.patch
mm.patch
mm-handle-page-mapping-better-in-dump_page-fix.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch
mm-thp-replace-http-links-with-https-ones-fix.patch
mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations-fix.patch
mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-cleanup-unused-pagehuge-check.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (51 preceding siblings ...)
2020-07-31 20:00 ` [obsolete] mmhwpoison-rework-soft-offline-for-in-use-pages-fix.patch removed from " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mm-hwpoison-remove-recalculating-hpage.patch " Andrew Morton
` (27 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: cleanup unused PageHuge() check
has been added to the -mm tree. Its filename is
mmhwpoison-cleanup-unused-pagehuge-check.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-cleanup-unused-pagehuge-check.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-cleanup-unused-pagehuge-check.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison: cleanup unused PageHuge() check
Patch series "HWPOISON: soft offline rework", v5.
Main focus of this series is to stabilize soft offline. Historically soft
offlined pages have suffered from racy conditions because PageHWPoison is
used to a little too aggressively, which (directly or indirectly) invades
other mm code which cares little about hwpoison. This results in
unexpected behavior or kernel panic, which is very far from soft offline's
"do not disturb userspace or other kernel component" policy.
Main point of this change set is to contain target page "via buddy
allocator", where we first free the target page as we do for normal pages,
and remove from buddy only when we confirm that it reaches free list.
There is surely race window of page allocation, but that's fine because
someone really want that page and the page is still working, so soft
offline can happily give up.
This patch (of 16):
Drop the PageHuge check, which is dead code since memory_failure() forks
into memory_failure_hugetlb() for hugetlb pages.
memory_failure() and memory_failure_hugetlb() shares some functions like
hwpoison_user_mappings() and identify_page_state(), so they should
properly handle 4kB page, thp, and hugetlb.
Link: http://lkml.kernel.org/r/20200731122112.11263-1-nao.horiguchi@gmail.com
Link: http://lkml.kernel.org/r/20200731122112.11263-2-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Qian Cai <cai@lca.pw>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Oscar Salvador <osalvador@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory-failure.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/mm/memory-failure.c~mmhwpoison-cleanup-unused-pagehuge-check
+++ a/mm/memory-failure.c
@@ -1382,10 +1382,7 @@ int memory_failure(unsigned long pfn, in
* page_remove_rmap() in try_to_unmap_one(). So to determine page status
* correctly, we save a copy of the page flags at this time.
*/
- if (PageHuge(p))
- page_flags = hpage->flags;
- else
- page_flags = p->flags;
+ page_flags = p->flags;
/*
* unpoison always clear PG_hwpoison inside page lock
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-hwpoison-remove-recalculating-hpage.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (52 preceding siblings ...)
2020-07-31 20:05 ` + mmhwpoison-cleanup-unused-pagehuge-check.patch added to " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mmmadvise-call-soft_offline_page-without-mf_count_increased.patch " Andrew Morton
` (26 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm, hwpoison: remove recalculating hpage
has been added to the -mm tree. Its filename is
mm-hwpoison-remove-recalculating-hpage.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hwpoison-remove-recalculating-hpage.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hwpoison-remove-recalculating-hpage.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm, hwpoison: remove recalculating hpage
hpage is never used after try_to_split_thp_page() in memory_failure(), so
we don't have to update hpage. So let's not recalculate/use hpage.
Link: http://lkml.kernel.org/r/20200731122112.11263-3-nao.horiguchi@gmail.com
Suggested-by: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory-failure.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/mm/memory-failure.c~mm-hwpoison-remove-recalculating-hpage
+++ a/mm/memory-failure.c
@@ -1342,7 +1342,6 @@ int memory_failure(unsigned long pfn, in
}
unlock_page(p);
VM_BUG_ON_PAGE(!page_count(p), p);
- hpage = compound_head(p);
}
/*
@@ -1414,11 +1413,8 @@ int memory_failure(unsigned long pfn, in
/*
* Now take care of user space mappings.
* Abort on fail: __delete_from_page_cache() assumes unmapped page.
- *
- * When the raw error page is thp tail page, hpage points to the raw
- * page after thp split.
*/
- if (!hwpoison_user_mappings(p, pfn, flags, &hpage)) {
+ if (!hwpoison_user_mappings(p, pfn, flags, &p)) {
action_result(pfn, MF_MSG_UNMAP_FAILED, MF_IGNORED);
res = -EBUSY;
goto out;
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmmadvise-call-soft_offline_page-without-mf_count_increased.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (53 preceding siblings ...)
2020-07-31 20:05 ` + mm-hwpoison-remove-recalculating-hpage.patch " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mmmadvise-refactor-madvise_inject_error.patch " Andrew Morton
` (25 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,madvise: call soft_offline_page() without MF_COUNT_INCREASED
has been added to the -mm tree. Its filename is
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,madvise: call soft_offline_page() without MF_COUNT_INCREASED
The call to get_user_pages_fast is only to get the pointer to a struct
page of a given address, pinning it is memory-poisoning handler's job, so
drop the refcount grabbed by get_user_pages_fast().
Note that the target page is still pinned after this put_page() because
the current process should have refcount from mapping.
Link: http://lkml.kernel.org/r/20200731122112.11263-4-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/madvise.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
--- a/mm/madvise.c~mmmadvise-call-soft_offline_page-without-mf_count_increased
+++ a/mm/madvise.c
@@ -893,16 +893,24 @@ static int madvise_inject_error(int beha
*/
size = page_size(compound_head(page));
- if (PageHWPoison(page)) {
- put_page(page);
+ /*
+ * The get_user_pages_fast() is just to get the pfn of the
+ * given address, and the refcount has nothing to do with
+ * what we try to test, so it should be released immediately.
+ * This is racy but it's intended because the real hardware
+ * errors could happen at any moment and memory error handlers
+ * must properly handle the race.
+ */
+ put_page(page);
+
+ if (PageHWPoison(page))
continue;
- }
if (behavior == MADV_SOFT_OFFLINE) {
pr_info("Soft offlining pfn %#lx at process virtual address %#lx\n",
pfn, start);
- ret = soft_offline_page(pfn, MF_COUNT_INCREASED);
+ ret = soft_offline_page(pfn, 0);
if (ret)
return ret;
continue;
@@ -910,14 +918,6 @@ static int madvise_inject_error(int beha
pr_info("Injecting memory failure for pfn %#lx at process virtual address %#lx\n",
pfn, start);
-
- /*
- * Drop the page reference taken by get_user_pages_fast(). In
- * the absence of MF_COUNT_INCREASED the memory_failure()
- * routine is responsible for pinning the page to prevent it
- * from being released back to the page allocator.
- */
- put_page(page);
ret = memory_failure(pfn, 0);
if (ret)
return ret;
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmmadvise-refactor-madvise_inject_error.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (54 preceding siblings ...)
2020-07-31 20:05 ` + mmmadvise-call-soft_offline_page-without-mf_count_increased.patch " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch " Andrew Morton
` (24 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,madvise: refactor madvise_inject_error
has been added to the -mm tree. Its filename is
mmmadvise-refactor-madvise_inject_error.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmmadvise-refactor-madvise_inject_error.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmmadvise-refactor-madvise_inject_error.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,madvise: refactor madvise_inject_error
Make a proper if-else condition for {hard,soft}-offline.
Link: http://lkml.kernel.org/r/20200731122112.11263-5-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/madvise.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
--- a/mm/madvise.c~mmmadvise-refactor-madvise_inject_error
+++ a/mm/madvise.c
@@ -869,16 +869,15 @@ static long madvise_remove(struct vm_are
static int madvise_inject_error(int behavior,
unsigned long start, unsigned long end)
{
- struct page *page;
struct zone *zone;
unsigned long size;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
-
for (; start < end; start += size) {
unsigned long pfn;
+ struct page *page;
int ret;
ret = get_user_pages_fast(start, 1, 0, &page);
@@ -908,17 +907,14 @@ static int madvise_inject_error(int beha
if (behavior == MADV_SOFT_OFFLINE) {
pr_info("Soft offlining pfn %#lx at process virtual address %#lx\n",
- pfn, start);
-
+ pfn, start);
ret = soft_offline_page(pfn, 0);
- if (ret)
- return ret;
- continue;
+ } else {
+ pr_info("Injecting memory failure for pfn %#lx at process virtual address %#lx\n",
+ pfn, start);
+ ret = memory_failure(pfn, 0);
}
- pr_info("Injecting memory failure for pfn %#lx at process virtual address %#lx\n",
- pfn, start);
- ret = memory_failure(pfn, 0);
if (ret)
return ret;
}
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (55 preceding siblings ...)
2020-07-31 20:05 ` + mmmadvise-refactor-madvise_inject_error.patch " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch " Andrew Morton
` (23 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison-inject: don't pin for hwpoison_filter
has been added to the -mm tree. Its filename is
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison-inject: don't pin for hwpoison_filter
Another memory error injection interface debugfs:hwpoison/corrupt-pfn also
takes bogus refcount for hwpoison_filter(). It's justified because this
does a coarse filter, expecting that memory_failure() redoes the check for
sure.
Link: http://lkml.kernel.org/r/20200731122112.11263-6-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/hwpoison-inject.c | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)
--- a/mm/hwpoison-inject.c~mmhwpoison-inject-dont-pin-for-hwpoison_filter
+++ a/mm/hwpoison-inject.c
@@ -26,11 +26,6 @@ static int hwpoison_inject(void *data, u
p = pfn_to_page(pfn);
hpage = compound_head(p);
- /*
- * This implies unable to support free buddy pages.
- */
- if (!get_hwpoison_page(p))
- return 0;
if (!hwpoison_filter_enable)
goto inject;
@@ -40,23 +35,20 @@ static int hwpoison_inject(void *data, u
* This implies unable to support non-LRU pages.
*/
if (!PageLRU(hpage) && !PageHuge(p))
- goto put_out;
+ return 0;
/*
- * do a racy check with elevated page count, to make sure PG_hwpoison
- * will only be set for the targeted owner (or on a free page).
+ * do a racy check to make sure PG_hwpoison will only be set for
+ * the targeted owner (or on a free page).
* memory_failure() will redo the check reliably inside page lock.
*/
err = hwpoison_filter(hpage);
if (err)
- goto put_out;
+ return 0;
inject:
pr_info("Injecting memory failure at pfn %#lx\n", pfn);
- return memory_failure(pfn, MF_COUNT_INCREASED);
-put_out:
- put_hwpoison_page(p);
- return 0;
+ return memory_failure(pfn, 0);
}
static int hwpoison_unpoison(void *data, u64 val)
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (56 preceding siblings ...)
2020-07-31 20:05 ` + mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:05 ` + mmhwpoison-kill-put_hwpoison_page.patch " Andrew Morton
` (22 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: Un-export get_hwpoison_page and make it static
has been added to the -mm tree. Its filename is
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: Un-export get_hwpoison_page and make it static
Since get_hwpoison_page is only used in memory-failure code now, let us
un-export it and make it private to that code.
Link: http://lkml.kernel.org/r/20200731122112.11263-7-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mm.h | 1 -
mm/memory-failure.c | 3 +--
2 files changed, 1 insertion(+), 3 deletions(-)
--- a/include/linux/mm.h~mmhwpoison-un-export-get_hwpoison_page-and-make-it-static
+++ a/include/linux/mm.h
@@ -2983,7 +2983,6 @@ extern int memory_failure(unsigned long
extern void memory_failure_queue(unsigned long pfn, int flags);
extern void memory_failure_queue_kick(int cpu);
extern int unpoison_memory(unsigned long pfn);
-extern int get_hwpoison_page(struct page *page);
#define put_hwpoison_page(page) put_page(page)
extern int sysctl_memory_failure_early_kill;
extern int sysctl_memory_failure_recovery;
--- a/mm/memory-failure.c~mmhwpoison-un-export-get_hwpoison_page-and-make-it-static
+++ a/mm/memory-failure.c
@@ -925,7 +925,7 @@ static int page_action(struct page_state
* Return: return 0 if failed to grab the refcount, otherwise true (some
* non-zero value.)
*/
-int get_hwpoison_page(struct page *page)
+static int get_hwpoison_page(struct page *page)
{
struct page *head = compound_head(page);
@@ -954,7 +954,6 @@ int get_hwpoison_page(struct page *page)
return 0;
}
-EXPORT_SYMBOL_GPL(get_hwpoison_page);
/*
* Do all that is necessary to remove user space mappings. Unmap
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-kill-put_hwpoison_page.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (57 preceding siblings ...)
2020-07-31 20:05 ` + mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch " Andrew Morton
@ 2020-07-31 20:05 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-remove-mf_count_increased.patch " Andrew Morton
` (21 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:05 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: kill put_hwpoison_page
has been added to the -mm tree. Its filename is
mmhwpoison-kill-put_hwpoison_page.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-kill-put_hwpoison_page.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-kill-put_hwpoison_page.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: kill put_hwpoison_page
After commit 4e41a30c6d50 ("mm: hwpoison: adjust for new thp
refcounting"), put_hwpoison_page got reduced to a put_page. Let us just
use put_page instead.
Link: http://lkml.kernel.org/r/20200731122112.11263-8-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mm.h | 1 -
mm/memory-failure.c | 30 +++++++++++++++---------------
2 files changed, 15 insertions(+), 16 deletions(-)
--- a/include/linux/mm.h~mmhwpoison-kill-put_hwpoison_page
+++ a/include/linux/mm.h
@@ -2983,7 +2983,6 @@ extern int memory_failure(unsigned long
extern void memory_failure_queue(unsigned long pfn, int flags);
extern void memory_failure_queue_kick(int cpu);
extern int unpoison_memory(unsigned long pfn);
-#define put_hwpoison_page(page) put_page(page)
extern int sysctl_memory_failure_early_kill;
extern int sysctl_memory_failure_recovery;
extern void shake_page(struct page *p, int access);
--- a/mm/memory-failure.c~mmhwpoison-kill-put_hwpoison_page
+++ a/mm/memory-failure.c
@@ -1144,7 +1144,7 @@ static int memory_failure_hugetlb(unsign
pr_err("Memory failure: %#lx: just unpoisoned\n", pfn);
num_poisoned_pages_dec();
unlock_page(head);
- put_hwpoison_page(head);
+ put_page(head);
return 0;
}
@@ -1336,7 +1336,7 @@ int memory_failure(unsigned long pfn, in
pfn);
if (TestClearPageHWPoison(p))
num_poisoned_pages_dec();
- put_hwpoison_page(p);
+ put_page(p);
return -EBUSY;
}
unlock_page(p);
@@ -1389,14 +1389,14 @@ int memory_failure(unsigned long pfn, in
pr_err("Memory failure: %#lx: just unpoisoned\n", pfn);
num_poisoned_pages_dec();
unlock_page(p);
- put_hwpoison_page(p);
+ put_page(p);
return 0;
}
if (hwpoison_filter(p)) {
if (TestClearPageHWPoison(p))
num_poisoned_pages_dec();
unlock_page(p);
- put_hwpoison_page(p);
+ put_page(p);
return 0;
}
@@ -1630,9 +1630,9 @@ int unpoison_memory(unsigned long pfn)
}
unlock_page(page);
- put_hwpoison_page(page);
+ put_page(page);
if (freeit && !(pfn == my_zero_pfn(0) && page_count(p) == 1))
- put_hwpoison_page(page);
+ put_page(page);
return 0;
}
@@ -1690,7 +1690,7 @@ static int get_any_page(struct page *pag
/*
* Try to free it.
*/
- put_hwpoison_page(page);
+ put_page(page);
shake_page(page, 1);
/*
@@ -1699,7 +1699,7 @@ static int get_any_page(struct page *pag
ret = __get_any_page(page, pfn, 0);
if (ret == 1 && !PageLRU(page)) {
/* Drop page reference which is from __get_any_page() */
- put_hwpoison_page(page);
+ put_page(page);
pr_info("soft_offline: %#lx: unknown non LRU page type %lx (%pGp)\n",
pfn, page->flags, &page->flags);
return -EIO;
@@ -1722,7 +1722,7 @@ static int soft_offline_huge_page(struct
lock_page(hpage);
if (PageHWPoison(hpage)) {
unlock_page(hpage);
- put_hwpoison_page(hpage);
+ put_page(hpage);
pr_info("soft offline: %#lx hugepage already poisoned\n", pfn);
return -EBUSY;
}
@@ -1733,7 +1733,7 @@ static int soft_offline_huge_page(struct
* get_any_page() and isolate_huge_page() takes a refcount each,
* so need to drop one here.
*/
- put_hwpoison_page(hpage);
+ put_page(hpage);
if (!ret) {
pr_info("soft offline: %#lx hugepage failed to isolate\n", pfn);
return -EBUSY;
@@ -1782,7 +1782,7 @@ static int __soft_offline_page(struct pa
wait_on_page_writeback(page);
if (PageHWPoison(page)) {
unlock_page(page);
- put_hwpoison_page(page);
+ put_page(page);
pr_info("soft offline: %#lx page already poisoned\n", pfn);
return -EBUSY;
}
@@ -1797,7 +1797,7 @@ static int __soft_offline_page(struct pa
* would need to fix isolation locking first.
*/
if (ret == 1) {
- put_hwpoison_page(page);
+ put_page(page);
pr_info("soft_offline: %#lx: invalidated\n", pfn);
SetPageHWPoison(page);
num_poisoned_pages_inc();
@@ -1817,7 +1817,7 @@ static int __soft_offline_page(struct pa
* Drop page reference which is came from get_any_page()
* successful isolate_lru_page() already took another one.
*/
- put_hwpoison_page(page);
+ put_page(page);
if (!ret) {
LIST_HEAD(pagelist);
/*
@@ -1861,7 +1861,7 @@ static int soft_offline_in_use_page(stru
pr_info("soft offline: %#lx: non anonymous thp\n", page_to_pfn(page));
else
pr_info("soft offline: %#lx: thp split failed\n", page_to_pfn(page));
- put_hwpoison_page(page);
+ put_page(page);
return -EBUSY;
}
unlock_page(page);
@@ -1934,7 +1934,7 @@ int soft_offline_page(unsigned long pfn,
if (PageHWPoison(page)) {
pr_info("soft offline: %#lx page already poisoned\n", pfn);
if (flags & MF_COUNT_INCREASED)
- put_hwpoison_page(page);
+ put_page(page);
return -EBUSY;
}
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-remove-mf_count_increased.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (58 preceding siblings ...)
2020-07-31 20:05 ` + mmhwpoison-kill-put_hwpoison_page.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch " Andrew Morton
` (20 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: remove MF_COUNT_INCREASED
has been added to the -mm tree. Its filename is
mmhwpoison-remove-mf_count_increased.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-remove-mf_count_increased.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-remove-mf_count_increased.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison: remove MF_COUNT_INCREASED
Now there's no user of MF_COUNT_INCREASED, so we can safely remove it from
all calling points.
Link: http://lkml.kernel.org/r/20200731122112.11263-9-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mm.h | 7 +++----
mm/memory-failure.c | 14 +++-----------
2 files changed, 6 insertions(+), 15 deletions(-)
--- a/include/linux/mm.h~mmhwpoison-remove-mf_count_increased
+++ a/include/linux/mm.h
@@ -2974,10 +2974,9 @@ void register_page_bootmem_memmap(unsign
unsigned long nr_pages);
enum mf_flags {
- MF_COUNT_INCREASED = 1 << 0,
- MF_ACTION_REQUIRED = 1 << 1,
- MF_MUST_KILL = 1 << 2,
- MF_SOFT_OFFLINE = 1 << 3,
+ MF_ACTION_REQUIRED = 1 << 0,
+ MF_MUST_KILL = 1 << 1,
+ MF_SOFT_OFFLINE = 1 << 2,
};
extern int memory_failure(unsigned long pfn, int flags);
extern void memory_failure_queue(unsigned long pfn, int flags);
--- a/mm/memory-failure.c~mmhwpoison-remove-mf_count_increased
+++ a/mm/memory-failure.c
@@ -1118,7 +1118,7 @@ static int memory_failure_hugetlb(unsign
num_poisoned_pages_inc();
- if (!(flags & MF_COUNT_INCREASED) && !get_hwpoison_page(p)) {
+ if (!get_hwpoison_page(p)) {
/*
* Check "filter hit" and "race with other subpage."
*/
@@ -1314,7 +1314,7 @@ int memory_failure(unsigned long pfn, in
* In fact it's dangerous to directly bump up page count from 0,
* that may make page_ref_freeze()/page_ref_unfreeze() mismatch.
*/
- if (!(flags & MF_COUNT_INCREASED) && !get_hwpoison_page(p)) {
+ if (!get_hwpoison_page(p)) {
if (is_free_buddy_page(p)) {
action_result(pfn, MF_MSG_BUDDY, MF_DELAYED);
return 0;
@@ -1354,10 +1354,7 @@ int memory_failure(unsigned long pfn, in
shake_page(p, 0);
/* shake_page could have turned it free. */
if (!PageLRU(p) && is_free_buddy_page(p)) {
- if (flags & MF_COUNT_INCREASED)
- action_result(pfn, MF_MSG_BUDDY, MF_DELAYED);
- else
- action_result(pfn, MF_MSG_BUDDY_2ND, MF_DELAYED);
+ action_result(pfn, MF_MSG_BUDDY_2ND, MF_DELAYED);
return 0;
}
@@ -1655,9 +1652,6 @@ static int __get_any_page(struct page *p
{
int ret;
- if (flags & MF_COUNT_INCREASED)
- return 1;
-
/*
* When the target page is a free hugepage, just remove it
* from free hugepage list.
@@ -1933,8 +1927,6 @@ int soft_offline_page(unsigned long pfn,
if (PageHWPoison(page)) {
pr_info("soft offline: %#lx page already poisoned\n", pfn);
- if (flags & MF_COUNT_INCREASED)
- put_page(page);
return -EBUSY;
}
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (59 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-remove-mf_count_increased.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch " Andrew Morton
` (19 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: remove flag argument from soft offline functions
has been added to the -mm tree. Its filename is
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison: remove flag argument from soft offline functions
The argument @flag no longer affects the behavior of soft_offline_page()
and its variants, so let's remove them.
Link: http://lkml.kernel.org/r/20200731122112.11263-10-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/base/memory.c | 2 +-
include/linux/mm.h | 2 +-
mm/madvise.c | 2 +-
mm/memory-failure.c | 27 +++++++++++++--------------
4 files changed, 16 insertions(+), 17 deletions(-)
--- a/drivers/base/memory.c~mmhwpoison-remove-flag-argument-from-soft-offline-functions
+++ a/drivers/base/memory.c
@@ -463,7 +463,7 @@ static ssize_t soft_offline_page_store(s
if (kstrtoull(buf, 0, &pfn) < 0)
return -EINVAL;
pfn >>= PAGE_SHIFT;
- ret = soft_offline_page(pfn, 0);
+ ret = soft_offline_page(pfn);
return ret == 0 ? count : ret;
}
--- a/include/linux/mm.h~mmhwpoison-remove-flag-argument-from-soft-offline-functions
+++ a/include/linux/mm.h
@@ -2986,7 +2986,7 @@ extern int sysctl_memory_failure_early_k
extern int sysctl_memory_failure_recovery;
extern void shake_page(struct page *p, int access);
extern atomic_long_t num_poisoned_pages __read_mostly;
-extern int soft_offline_page(unsigned long pfn, int flags);
+extern int soft_offline_page(unsigned long pfn);
/*
--- a/mm/madvise.c~mmhwpoison-remove-flag-argument-from-soft-offline-functions
+++ a/mm/madvise.c
@@ -908,7 +908,7 @@ static int madvise_inject_error(int beha
if (behavior == MADV_SOFT_OFFLINE) {
pr_info("Soft offlining pfn %#lx at process virtual address %#lx\n",
pfn, start);
- ret = soft_offline_page(pfn, 0);
+ ret = soft_offline_page(pfn);
} else {
pr_info("Injecting memory failure for pfn %#lx at process virtual address %#lx\n",
pfn, start);
--- a/mm/memory-failure.c~mmhwpoison-remove-flag-argument-from-soft-offline-functions
+++ a/mm/memory-failure.c
@@ -1502,7 +1502,7 @@ static void memory_failure_work_func(str
if (!gotten)
break;
if (entry.flags & MF_SOFT_OFFLINE)
- soft_offline_page(entry.pfn, entry.flags);
+ soft_offline_page(entry.pfn);
else
memory_failure(entry.pfn, entry.flags);
}
@@ -1648,7 +1648,7 @@ static struct page *new_page(struct page
* that is not free, and 1 for any other page type.
* For 1 the page is returned with increased page count, otherwise not.
*/
-static int __get_any_page(struct page *p, unsigned long pfn, int flags)
+static int __get_any_page(struct page *p, unsigned long pfn)
{
int ret;
@@ -1675,9 +1675,9 @@ static int __get_any_page(struct page *p
return ret;
}
-static int get_any_page(struct page *page, unsigned long pfn, int flags)
+static int get_any_page(struct page *page, unsigned long pfn)
{
- int ret = __get_any_page(page, pfn, flags);
+ int ret = __get_any_page(page, pfn);
if (ret == 1 && !PageHuge(page) &&
!PageLRU(page) && !__PageMovable(page)) {
@@ -1690,7 +1690,7 @@ static int get_any_page(struct page *pag
/*
* Did it turn free?
*/
- ret = __get_any_page(page, pfn, 0);
+ ret = __get_any_page(page, pfn);
if (ret == 1 && !PageLRU(page)) {
/* Drop page reference which is from __get_any_page() */
put_page(page);
@@ -1702,7 +1702,7 @@ static int get_any_page(struct page *pag
return ret;
}
-static int soft_offline_huge_page(struct page *page, int flags)
+static int soft_offline_huge_page(struct page *page)
{
int ret;
unsigned long pfn = page_to_pfn(page);
@@ -1761,7 +1761,7 @@ static int soft_offline_huge_page(struct
return ret;
}
-static int __soft_offline_page(struct page *page, int flags)
+static int __soft_offline_page(struct page *page)
{
int ret;
unsigned long pfn = page_to_pfn(page);
@@ -1841,7 +1841,7 @@ static int __soft_offline_page(struct pa
return ret;
}
-static int soft_offline_in_use_page(struct page *page, int flags)
+static int soft_offline_in_use_page(struct page *page)
{
int ret;
int mt;
@@ -1871,9 +1871,9 @@ static int soft_offline_in_use_page(stru
mt = get_pageblock_migratetype(page);
set_pageblock_migratetype(page, MIGRATE_ISOLATE);
if (PageHuge(page))
- ret = soft_offline_huge_page(page, flags);
+ ret = soft_offline_huge_page(page);
else
- ret = __soft_offline_page(page, flags);
+ ret = __soft_offline_page(page);
set_pageblock_migratetype(page, mt);
return ret;
}
@@ -1894,7 +1894,6 @@ static int soft_offline_free_page(struct
/**
* soft_offline_page - Soft offline a page.
* @pfn: pfn to soft-offline
- * @flags: flags. Same as memory_failure().
*
* Returns 0 on success, otherwise negated errno.
*
@@ -1913,7 +1912,7 @@ static int soft_offline_free_page(struct
* This is not a 100% solution for all memory, but tries to be
* ``good enough'' for the majority of memory.
*/
-int soft_offline_page(unsigned long pfn, int flags)
+int soft_offline_page(unsigned long pfn)
{
int ret;
struct page *page;
@@ -1931,11 +1930,11 @@ int soft_offline_page(unsigned long pfn,
}
get_online_mems();
- ret = get_any_page(page, pfn, flags);
+ ret = get_any_page(page, pfn);
put_online_mems();
if (ret > 0)
- ret = soft_offline_in_use_page(page, flags);
+ ret = soft_offline_in_use_page(page);
else if (ret == 0)
ret = soft_offline_free_page(page);
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (60 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-rework-soft-offline-for-free-pages.patch " Andrew Morton
` (18 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: unify THP handling for hard and soft offline
has been added to the -mm tree. Its filename is
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: unify THP handling for hard and soft offline
Place the THP's page handling in a helper and use it from both hard and
soft-offline machinery, so we get rid of some duplicated code.
Link: http://lkml.kernel.org/r/20200731122112.11263-11-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory-failure.c | 48 +++++++++++++++++++-----------------------
1 file changed, 22 insertions(+), 26 deletions(-)
--- a/mm/memory-failure.c~mmhwpoison-unify-thp-handling-for-hard-and-soft-offline
+++ a/mm/memory-failure.c
@@ -1103,6 +1103,25 @@ static int identify_page_state(unsigned
return page_action(ps, p, pfn);
}
+static int try_to_split_thp_page(struct page *page, const char *msg)
+{
+ lock_page(page);
+ if (!PageAnon(page) || unlikely(split_huge_page(page))) {
+ unsigned long pfn = page_to_pfn(page);
+
+ unlock_page(page);
+ if (!PageAnon(page))
+ pr_info("%s: %#lx: non anonymous thp\n", msg, pfn);
+ else
+ pr_info("%s: %#lx: thp split failed\n", msg, pfn);
+ put_page(page);
+ return -EBUSY;
+ }
+ unlock_page(page);
+
+ return 0;
+}
+
static int memory_failure_hugetlb(unsigned long pfn, int flags)
{
struct page *p = pfn_to_page(pfn);
@@ -1325,21 +1344,8 @@ int memory_failure(unsigned long pfn, in
}
if (PageTransHuge(hpage)) {
- lock_page(p);
- if (!PageAnon(p) || unlikely(split_huge_page(p))) {
- unlock_page(p);
- if (!PageAnon(p))
- pr_err("Memory failure: %#lx: non anonymous thp\n",
- pfn);
- else
- pr_err("Memory failure: %#lx: thp split failed\n",
- pfn);
- if (TestClearPageHWPoison(p))
- num_poisoned_pages_dec();
- put_page(p);
+ if (try_to_split_thp_page(p, "Memory Failure") < 0)
return -EBUSY;
- }
- unlock_page(p);
VM_BUG_ON_PAGE(!page_count(p), p);
}
@@ -1847,19 +1853,9 @@ static int soft_offline_in_use_page(stru
int mt;
struct page *hpage = compound_head(page);
- if (!PageHuge(page) && PageTransHuge(hpage)) {
- lock_page(page);
- if (!PageAnon(page) || unlikely(split_huge_page(page))) {
- unlock_page(page);
- if (!PageAnon(page))
- pr_info("soft offline: %#lx: non anonymous thp\n", page_to_pfn(page));
- else
- pr_info("soft offline: %#lx: thp split failed\n", page_to_pfn(page));
- put_page(page);
+ if (!PageHuge(page) && PageTransHuge(hpage))
+ if (try_to_split_thp_page(page, "soft offline") < 0)
return -EBUSY;
- }
- unlock_page(page);
- }
/*
* Setting MIGRATE_ISOLATE here ensures that the page will be linked
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-rework-soft-offline-for-free-pages.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (61 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-rework-soft-offline-for-in-use-pages.patch " Andrew Morton
` (17 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: rework soft offline for free pages
has been added to the -mm tree. Its filename is
mmhwpoison-rework-soft-offline-for-free-pages.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-rework-soft-offline-for-free-pages.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-rework-soft-offline-for-free-pages.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: rework soft offline for free pages
When trying to soft-offline a free page, we need to first take it off the
buddy allocator. Once we know is out of reach, we can safely flag it as
poisoned.
take_page_off_buddy will be used to take a page meant to be poisoned off
the buddy allocator. take_page_off_buddy calls break_down_buddy_pages,
which splits a higher-order page in case our page belongs to one.
Once the page is under our control, we call page_handle_poison to set it
as poisoned and grab a refcount on it.
Link: http://lkml.kernel.org/r/20200731122112.11263-12-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/page-flags.h | 1
mm/memory-failure.c | 18 ++++++---
mm/page_alloc.c | 68 +++++++++++++++++++++++++++++++++++
3 files changed, 81 insertions(+), 6 deletions(-)
--- a/include/linux/page-flags.h~mmhwpoison-rework-soft-offline-for-free-pages
+++ a/include/linux/page-flags.h
@@ -423,6 +423,7 @@ PAGEFLAG(HWPoison, hwpoison, PF_ANY)
TESTSCFLAG(HWPoison, hwpoison, PF_ANY)
#define __PG_HWPOISON (1UL << PG_hwpoison)
extern bool set_hwpoison_free_buddy_page(struct page *page);
+extern bool take_page_off_buddy(struct page *page);
#else
PAGEFLAG_FALSE(HWPoison)
static inline bool set_hwpoison_free_buddy_page(struct page *page)
--- a/mm/memory-failure.c~mmhwpoison-rework-soft-offline-for-free-pages
+++ a/mm/memory-failure.c
@@ -65,6 +65,13 @@ int sysctl_memory_failure_recovery __rea
atomic_long_t num_poisoned_pages __read_mostly = ATOMIC_LONG_INIT(0);
+static void page_handle_poison(struct page *page)
+{
+ SetPageHWPoison(page);
+ page_ref_inc(page);
+ num_poisoned_pages_inc();
+}
+
#if defined(CONFIG_HWPOISON_INJECT) || defined(CONFIG_HWPOISON_INJECT_MODULE)
u32 hwpoison_filter_enable = 0;
@@ -1876,14 +1883,13 @@ static int soft_offline_in_use_page(stru
static int soft_offline_free_page(struct page *page)
{
- int rc = dissolve_free_huge_page(page);
+ int rc = -EBUSY;
- if (!rc) {
- if (set_hwpoison_free_buddy_page(page))
- num_poisoned_pages_inc();
- else
- rc = -EBUSY;
+ if (!dissolve_free_huge_page(page) && take_page_off_buddy(page)) {
+ page_handle_poison(page);
+ rc = 0;
}
+
return rc;
}
--- a/mm/page_alloc.c~mmhwpoison-rework-soft-offline-for-free-pages
+++ a/mm/page_alloc.c
@@ -8773,6 +8773,74 @@ bool is_free_buddy_page(struct page *pag
#ifdef CONFIG_MEMORY_FAILURE
/*
+ * Break down a higher-order page in sub-pages, and keep our target out of
+ * buddy allocator.
+ */
+static void break_down_buddy_pages(struct zone *zone, struct page *page,
+ struct page *target, int low, int high,
+ int migratetype)
+{
+ unsigned long size = 1 << high;
+ struct page *current_buddy, *next_page;
+
+ while (high > low) {
+ high--;
+ size >>= 1;
+
+ if (target >= &page[size]) {
+ next_page = page + size;
+ current_buddy = page;
+ } else {
+ next_page = page;
+ current_buddy = page + size;
+ }
+
+ if (set_page_guard(zone, current_buddy, high, migratetype))
+ continue;
+
+ if (current_buddy != target) {
+ add_to_free_list(current_buddy, zone, high, migratetype);
+ set_page_order(current_buddy, high);
+ page = next_page;
+ }
+ }
+}
+
+/*
+ * Take a page that will be marked as poisoned off the buddy allocator.
+ */
+bool take_page_off_buddy(struct page *page)
+{
+ struct zone *zone = page_zone(page);
+ unsigned long pfn = page_to_pfn(page);
+ unsigned long flags;
+ unsigned int order;
+ bool ret = false;
+
+ spin_lock_irqsave(&zone->lock, flags);
+ for (order = 0; order < MAX_ORDER; order++) {
+ struct page *page_head = page - (pfn & ((1 << order) - 1));
+ int buddy_order = page_order(page_head);
+
+ if (PageBuddy(page_head) && buddy_order >= order) {
+ unsigned long pfn_head = page_to_pfn(page_head);
+ int migratetype = get_pfnblock_migratetype(page_head,
+ pfn_head);
+
+ del_page_from_free_list(page_head, zone, buddy_order);
+ break_down_buddy_pages(zone, page_head, page, 0,
+ buddy_order, migratetype);
+ ret = true;
+ break;
+ }
+ if (page_count(page_head) > 0)
+ break;
+ }
+ spin_unlock_irqrestore(&zone->lock, flags);
+ return ret;
+}
+
+/*
* Set PG_hwpoison flag if a given page is confirmed to be a free page. This
* test is performed under the zone lock to prevent a race against page
* allocation.
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-rework-soft-offline-for-in-use-pages.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (62 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-rework-soft-offline-for-free-pages.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch " Andrew Morton
` (16 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: rework soft offline for in-use pages
has been added to the -mm tree. Its filename is
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-rework-soft-offline-for-in-use-pages.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-rework-soft-offline-for-in-use-pages.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: rework soft offline for in-use pages
This patch changes the way we set and handle in-use poisoned pages. Until
now, poisoned pages were released to the buddy allocator, trusting that
the checks that take place prior to hand the page would act as a safe net
and would skip that page.
This has proved to be wrong, as we got some pfn walkers out there, like
compaction, that all they care is the page to be PageBuddy and be in a
freelist.
Although this might not be the only user, having poisoned pages in the
buddy allocator seems a bad idea as we should only have free pages that
are ready and meant to be used as such.
Before explaining the taken approach, let us break down the kind
of pages we can soft offline.
- Anonymous THP (after the split, they end up being 4K pages)
- Hugetlb
- Order-0 pages (that can be either migrated or invalited)
* Normal pages (order-0 and anon-THP)
- If they are clean and unmapped page cache pages, we invalidate
then by means of invalidate_inode_page().
- If they are mapped/dirty, we do the isolate-and-migrate dance.
Either way, do not call put_page directly from those paths.
Instead, we keep the page and send it to page_set_poison to perform the
right handling.
page_set_poison sets the HWPoison flag and does the last put_page.
This call to put_page is mainly to be able to call __page_cache_release,
since this function is not exported.
Down the chain, we placed a check for HWPoison page in
free_pages_prepare, that just skips any poisoned page, so those pages
do not end up in any pcplist/freelist.
After that, we set the refcount on the page to 1 and we increment
the poisoned pages counter.
We could do as we do for free pages:
1) wait until the page hits buddy's freelists
2) take it off
3) flag it
The problem is that we could race with an allocation, so by the time we
want to take the page off the buddy, the page is already allocated, so we
cannot soft-offline it.
This is not fatal of course, but if it is better if we can close the race
as does not require a lot of code.
* Hugetlb pages
- We isolate-and-migrate them
After the migration has been successful, we call dissolve_free_huge_page,
and we set HWPoison on the page if we succeed.
Hugetlb has a slightly different handling though.
While for non-hugetlb pages we cared about closing the race with an
allocation, doing so for hugetlb pages requires quite some additional
code (we would need to hook in free_huge_page and some other places).
So I decided to not make the code overly complicated and just fail
normally if the page we allocated in the meantime.
Because of the way we handle now in-use pages, we no longer need the
put-as-isolation-migratetype dance, that was guarding for poisoned pages
to end up in pcplists.
Link: http://lkml.kernel.org/r/20200731122112.11263-13-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/page-flags.h | 5 ---
mm/memory-failure.c | 45 ++++++++++++-----------------------
mm/migrate.c | 11 ++------
mm/page_alloc.c | 28 ---------------------
4 files changed, 19 insertions(+), 70 deletions(-)
--- a/include/linux/page-flags.h~mmhwpoison-rework-soft-offline-for-in-use-pages
+++ a/include/linux/page-flags.h
@@ -422,14 +422,9 @@ PAGEFLAG_FALSE(Uncached)
PAGEFLAG(HWPoison, hwpoison, PF_ANY)
TESTSCFLAG(HWPoison, hwpoison, PF_ANY)
#define __PG_HWPOISON (1UL << PG_hwpoison)
-extern bool set_hwpoison_free_buddy_page(struct page *page);
extern bool take_page_off_buddy(struct page *page);
#else
PAGEFLAG_FALSE(HWPoison)
-static inline bool set_hwpoison_free_buddy_page(struct page *page)
-{
- return 0;
-}
#define __PG_HWPOISON 0
#endif
--- a/mm/memory-failure.c~mmhwpoison-rework-soft-offline-for-in-use-pages
+++ a/mm/memory-failure.c
@@ -65,8 +65,12 @@ int sysctl_memory_failure_recovery __rea
atomic_long_t num_poisoned_pages __read_mostly = ATOMIC_LONG_INIT(0);
-static void page_handle_poison(struct page *page)
+static void page_handle_poison(struct page *page, bool release)
{
+ if (release) {
+ put_page(page);
+ drain_all_pages(page_zone(page));
+ }
SetPageHWPoison(page);
page_ref_inc(page);
num_poisoned_pages_inc();
@@ -1757,19 +1761,13 @@ static int soft_offline_huge_page(struct
ret = -EIO;
} else {
/*
- * We set PG_hwpoison only when the migration source hugepage
- * was successfully dissolved, because otherwise hwpoisoned
- * hugepage remains on free hugepage list, then userspace will
- * find it as SIGBUS by allocation failure. That's not expected
- * in soft-offlining.
+ * We set PG_hwpoison only when we were able to take the page
+ * off the buddy.
*/
- ret = dissolve_free_huge_page(page);
- if (!ret) {
- if (set_hwpoison_free_buddy_page(page))
- num_poisoned_pages_inc();
- else
- ret = -EBUSY;
- }
+ if (!dissolve_free_huge_page(page) && take_page_off_buddy(page))
+ page_handle_poison(page, false);
+ else
+ ret = -EBUSY;
}
return ret;
}
@@ -1804,10 +1802,8 @@ static int __soft_offline_page(struct pa
* would need to fix isolation locking first.
*/
if (ret == 1) {
- put_page(page);
pr_info("soft_offline: %#lx: invalidated\n", pfn);
- SetPageHWPoison(page);
- num_poisoned_pages_inc();
+ page_handle_poison(page, true);
return 0;
}
@@ -1838,7 +1834,9 @@ static int __soft_offline_page(struct pa
list_add(&page->lru, &pagelist);
ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,
MIGRATE_SYNC, MR_MEMORY_FAILURE);
- if (ret) {
+ if (!ret) {
+ page_handle_poison(page, true);
+ } else {
if (!list_empty(&pagelist))
putback_movable_pages(&pagelist);
@@ -1857,27 +1855,16 @@ static int __soft_offline_page(struct pa
static int soft_offline_in_use_page(struct page *page)
{
int ret;
- int mt;
struct page *hpage = compound_head(page);
if (!PageHuge(page) && PageTransHuge(hpage))
if (try_to_split_thp_page(page, "soft offline") < 0)
return -EBUSY;
- /*
- * Setting MIGRATE_ISOLATE here ensures that the page will be linked
- * to free list immediately (not via pcplist) when released after
- * successful page migration. Otherwise we can't guarantee that the
- * page is really free after put_page() returns, so
- * set_hwpoison_free_buddy_page() highly likely fails.
- */
- mt = get_pageblock_migratetype(page);
- set_pageblock_migratetype(page, MIGRATE_ISOLATE);
if (PageHuge(page))
ret = soft_offline_huge_page(page);
else
ret = __soft_offline_page(page);
- set_pageblock_migratetype(page, mt);
return ret;
}
@@ -1886,7 +1873,7 @@ static int soft_offline_free_page(struct
int rc = -EBUSY;
if (!dissolve_free_huge_page(page) && take_page_off_buddy(page)) {
- page_handle_poison(page);
+ page_handle_poison(page, false);
rc = 0;
}
--- a/mm/migrate.c~mmhwpoison-rework-soft-offline-for-in-use-pages
+++ a/mm/migrate.c
@@ -1222,16 +1222,11 @@ out:
* we want to retry.
*/
if (rc == MIGRATEPAGE_SUCCESS) {
- put_page(page);
- if (reason == MR_MEMORY_FAILURE) {
+ if (reason != MR_MEMORY_FAILURE)
/*
- * Set PG_HWPoison on just freed page
- * intentionally. Although it's rather weird,
- * it's how HWPoison flag works at the moment.
+ * We release the page in page_handle_poison.
*/
- if (set_hwpoison_free_buddy_page(page))
- num_poisoned_pages_inc();
- }
+ put_page(page);
} else {
if (rc != -EAGAIN) {
if (likely(!__PageMovable(page))) {
--- a/mm/page_alloc.c~mmhwpoison-rework-soft-offline-for-in-use-pages
+++ a/mm/page_alloc.c
@@ -8839,32 +8839,4 @@ bool take_page_off_buddy(struct page *pa
spin_unlock_irqrestore(&zone->lock, flags);
return ret;
}
-
-/*
- * Set PG_hwpoison flag if a given page is confirmed to be a free page. This
- * test is performed under the zone lock to prevent a race against page
- * allocation.
- */
-bool set_hwpoison_free_buddy_page(struct page *page)
-{
- struct zone *zone = page_zone(page);
- unsigned long pfn = page_to_pfn(page);
- unsigned long flags;
- unsigned int order;
- bool hwpoisoned = false;
-
- spin_lock_irqsave(&zone->lock, flags);
- for (order = 0; order < MAX_ORDER; order++) {
- struct page *page_head = page - (pfn & ((1 << order) - 1));
-
- if (PageBuddy(page_head) && page_order(page_head) >= order) {
- if (!TestSetPageHWPoison(page))
- hwpoisoned = true;
- break;
- }
- }
- spin_unlock_irqrestore(&zone->lock, flags);
-
- return hwpoisoned;
-}
#endif
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (63 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-rework-soft-offline-for-in-use-pages.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch " Andrew Morton
` (15 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: refactor soft_offline_huge_page and __soft_offline_page
has been added to the -mm tree. Its filename is
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: refactor soft_offline_huge_page and __soft_offline_page
Merging soft_offline_huge_page and __soft_offline_page lets us get rid of
quite some duplicated code, and makes the code much easier to follow.
Now, __soft_offline_page will handle both normal and hugetlb pages.
Note that move put_page() block to the beginning of page_handle_poison()
with drain_all_pages() in order to make sure that the target page is freed
and sent into free list to make take_page_off_buddy() work properly.
Link: http://lkml.kernel.org/r/20200731122112.11263-14-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory-failure.c | 174 ++++++++++++++++++------------------------
1 file changed, 77 insertions(+), 97 deletions(-)
--- a/mm/memory-failure.c~mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page
+++ a/mm/memory-failure.c
@@ -65,15 +65,33 @@ int sysctl_memory_failure_recovery __rea
atomic_long_t num_poisoned_pages __read_mostly = ATOMIC_LONG_INIT(0);
-static void page_handle_poison(struct page *page, bool release)
+static bool page_handle_poison(struct page *page, bool hugepage_or_freepage, bool release)
{
if (release) {
put_page(page);
drain_all_pages(page_zone(page));
}
+
+ if (hugepage_or_freepage) {
+ /*
+ * Doing this check for free pages is also fine since dissolve_free_huge_page
+ * returns 0 for non-hugetlb pages as well.
+ */
+ if (dissolve_free_huge_page(page) || !take_page_off_buddy(page))
+ /*
+ * We could fail to take off the target page from buddy
+ * for example due to racy page allocaiton, but that's
+ * acceptable because soft-offlined page is not broken
+ * and if someone really want to use it, they should
+ * take it.
+ */
+ return false;
+ }
+
SetPageHWPoison(page);
page_ref_inc(page);
num_poisoned_pages_inc();
+ return true;
}
#if defined(CONFIG_HWPOISON_INJECT) || defined(CONFIG_HWPOISON_INJECT_MODULE)
@@ -1719,63 +1737,51 @@ static int get_any_page(struct page *pag
return ret;
}
-static int soft_offline_huge_page(struct page *page)
+static bool isolate_page(struct page *page, struct list_head *pagelist)
{
- int ret;
- unsigned long pfn = page_to_pfn(page);
- struct page *hpage = compound_head(page);
- LIST_HEAD(pagelist);
+ bool isolated = false;
+ bool lru = PageLRU(page);
- /*
- * This double-check of PageHWPoison is to avoid the race with
- * memory_failure(). See also comment in __soft_offline_page().
- */
- lock_page(hpage);
- if (PageHWPoison(hpage)) {
- unlock_page(hpage);
- put_page(hpage);
- pr_info("soft offline: %#lx hugepage already poisoned\n", pfn);
- return -EBUSY;
+ if (PageHuge(page)) {
+ isolated = isolate_huge_page(page, pagelist);
+ } else {
+ if (lru)
+ isolated = !isolate_lru_page(page);
+ else
+ isolated = !isolate_movable_page(page, ISOLATE_UNEVICTABLE);
+
+ if (isolated)
+ list_add(&page->lru, pagelist);
}
- unlock_page(hpage);
- ret = isolate_huge_page(hpage, &pagelist);
+ if (isolated && lru)
+ inc_node_page_state(page, NR_ISOLATED_ANON +
+ page_is_file_lru(page));
+
/*
- * get_any_page() and isolate_huge_page() takes a refcount each,
- * so need to drop one here.
+ * If we succeed to isolate the page, we grabbed another refcount on
+ * the page, so we can safely drop the one we got from get_any_pages().
+ * If we failed to isolate the page, it means that we cannot go further
+ * and we will return an error, so drop the reference we got from
+ * get_any_pages() as well.
*/
- put_page(hpage);
- if (!ret) {
- pr_info("soft offline: %#lx hugepage failed to isolate\n", pfn);
- return -EBUSY;
- }
-
- ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,
- MIGRATE_SYNC, MR_MEMORY_FAILURE);
- if (ret) {
- pr_info("soft offline: %#lx: hugepage migration failed %d, type %lx (%pGp)\n",
- pfn, ret, page->flags, &page->flags);
- if (!list_empty(&pagelist))
- putback_movable_pages(&pagelist);
- if (ret > 0)
- ret = -EIO;
- } else {
- /*
- * We set PG_hwpoison only when we were able to take the page
- * off the buddy.
- */
- if (!dissolve_free_huge_page(page) && take_page_off_buddy(page))
- page_handle_poison(page, false);
- else
- ret = -EBUSY;
- }
- return ret;
+ put_page(page);
+ return isolated;
}
+/*
+ * __soft_offline_page handles hugetlb-pages and non-hugetlb pages.
+ * If the page is a non-dirty unmapped page-cache page, it simply invalidates.
+ * If the page is mapped, it migrates the contents over.
+ */
static int __soft_offline_page(struct page *page)
{
- int ret;
+ int ret = 0;
unsigned long pfn = page_to_pfn(page);
+ struct page *hpage = compound_head(page);
+ char const *msg_page[] = {"page", "hugepage"};
+ bool huge = PageHuge(page);
+ LIST_HEAD(pagelist);
/*
* Check PageHWPoison again inside page lock because PageHWPoison
@@ -1784,98 +1790,72 @@ static int __soft_offline_page(struct pa
* so there's no race between soft_offline_page() and memory_failure().
*/
lock_page(page);
- wait_on_page_writeback(page);
+ if (!PageHuge(page))
+ wait_on_page_writeback(page);
if (PageHWPoison(page)) {
unlock_page(page);
put_page(page);
pr_info("soft offline: %#lx page already poisoned\n", pfn);
return -EBUSY;
}
- /*
- * Try to invalidate first. This should work for
- * non dirty unmapped page cache pages.
- */
- ret = invalidate_inode_page(page);
+
+ if (!PageHuge(page))
+ /*
+ * Try to invalidate first. This should work for
+ * non dirty unmapped page cache pages.
+ */
+ ret = invalidate_inode_page(page);
unlock_page(page);
/*
* RED-PEN would be better to keep it isolated here, but we
* would need to fix isolation locking first.
*/
- if (ret == 1) {
+ if (ret) {
pr_info("soft_offline: %#lx: invalidated\n", pfn);
- page_handle_poison(page, true);
+ page_handle_poison(page, false, true);
return 0;
}
- /*
- * Simple invalidation didn't work.
- * Try to migrate to a new page instead. migrate.c
- * handles a large number of cases for us.
- */
- if (PageLRU(page))
- ret = isolate_lru_page(page);
- else
- ret = isolate_movable_page(page, ISOLATE_UNEVICTABLE);
- /*
- * Drop page reference which is came from get_any_page()
- * successful isolate_lru_page() already took another one.
- */
- put_page(page);
- if (!ret) {
- LIST_HEAD(pagelist);
- /*
- * After isolated lru page, the PageLRU will be cleared,
- * so use !__PageMovable instead for LRU page's mapping
- * cannot have PAGE_MAPPING_MOVABLE.
- */
- if (!__PageMovable(page))
- inc_node_page_state(page, NR_ISOLATED_ANON +
- page_is_file_lru(page));
- list_add(&page->lru, &pagelist);
+ if (isolate_page(hpage, &pagelist)) {
ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,
MIGRATE_SYNC, MR_MEMORY_FAILURE);
if (!ret) {
- page_handle_poison(page, true);
+ bool release = !huge;
+
+ if (!page_handle_poison(page, true, release))
+ ret = -EBUSY;
} else {
if (!list_empty(&pagelist))
putback_movable_pages(&pagelist);
- pr_info("soft offline: %#lx: migration failed %d, type %lx (%pGp)\n",
- pfn, ret, page->flags, &page->flags);
+ pr_info("soft offline: %#lx: %s migration failed %d, type %lx (%pGp)\n",
+ pfn, msg_page[huge], ret, page->flags, &page->flags);
if (ret > 0)
ret = -EIO;
}
} else {
- pr_info("soft offline: %#lx: isolation failed: %d, page count %d, type %lx (%pGp)\n",
- pfn, ret, page_count(page), page->flags, &page->flags);
+ pr_info("soft offline: %#lx: %s isolation failed: %d, page count %d, type %lx (%pGp)\n",
+ pfn, msg_page[huge], ret, page_count(page), page->flags, &page->flags);
}
return ret;
}
static int soft_offline_in_use_page(struct page *page)
{
- int ret;
struct page *hpage = compound_head(page);
if (!PageHuge(page) && PageTransHuge(hpage))
if (try_to_split_thp_page(page, "soft offline") < 0)
return -EBUSY;
-
- if (PageHuge(page))
- ret = soft_offline_huge_page(page);
- else
- ret = __soft_offline_page(page);
- return ret;
+ return __soft_offline_page(page);
}
static int soft_offline_free_page(struct page *page)
{
- int rc = -EBUSY;
+ int rc = 0;
- if (!dissolve_free_huge_page(page) && take_page_off_buddy(page)) {
- page_handle_poison(page, false);
- rc = 0;
- }
+ if (!page_handle_poison(page, true, false))
+ rc = -EBUSY;
return rc;
}
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (64 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-introduce-mf_msg_unsplit_thp.patch " Andrew Morton
` (14 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: return 0 if the page is already poisoned in soft-offline
has been added to the -mm tree. Its filename is
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Oscar Salvador <osalvador@suse.de>
Subject: mm,hwpoison: return 0 if the page is already poisoned in soft-offline
Currently, there is an inconsistency when calling soft-offline from
different paths on a page that is already poisoned.
1) madvise:
madvise_inject_error skips any poisoned page and continues
the loop.
If that was the only page to madvise, it returns 0.
2) /sys/devices/system/memory/:
When calling soft_offline_page_store()->soft_offline_page(),
we return -EBUSY in case the page is already poisoned.
This is inconsistent with a) the above example and b)
memory_failure, where we return 0 if the page was poisoned.
Fix this by dropping the PageHWPoison() check in madvise_inject_error, and
let soft_offline_page return 0 if it finds the page already poisoned.
Please, note that this represents a user-api change, since now the return
error when calling soft_offline_page_store()->soft_offline_page() will be
different.
Link: http://lkml.kernel.org/r/20200731122112.11263-15-nao.horiguchi@gmail.com
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/madvise.c | 3 ---
mm/memory-failure.c | 4 ++--
2 files changed, 2 insertions(+), 5 deletions(-)
--- a/mm/madvise.c~mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline
+++ a/mm/madvise.c
@@ -902,9 +902,6 @@ static int madvise_inject_error(int beha
*/
put_page(page);
- if (PageHWPoison(page))
- continue;
-
if (behavior == MADV_SOFT_OFFLINE) {
pr_info("Soft offlining pfn %#lx at process virtual address %#lx\n",
pfn, start);
--- a/mm/memory-failure.c~mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline
+++ a/mm/memory-failure.c
@@ -1796,7 +1796,7 @@ static int __soft_offline_page(struct pa
unlock_page(page);
put_page(page);
pr_info("soft offline: %#lx page already poisoned\n", pfn);
- return -EBUSY;
+ return 0;
}
if (!PageHuge(page))
@@ -1895,7 +1895,7 @@ int soft_offline_page(unsigned long pfn)
if (PageHWPoison(page)) {
pr_info("soft offline: %#lx page already poisoned\n", pfn);
- return -EBUSY;
+ return 0;
}
get_online_mems();
_
Patches currently in -mm which might be from osalvador@suse.de are
mmmadvise-refactor-madvise_inject_error.patch
mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
mmhwpoison-kill-put_hwpoison_page.patch
mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
mmhwpoison-rework-soft-offline-for-free-pages.patch
mmhwpoison-rework-soft-offline-for-in-use-pages.patch
mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-introduce-mf_msg_unsplit_thp.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (65 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:06 ` + mmhwpoison-double-check-page-count-in-__get_any_page.patch " Andrew Morton
` (13 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: introduce MF_MSG_UNSPLIT_THP
has been added to the -mm tree. Its filename is
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-introduce-mf_msg_unsplit_thp.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-introduce-mf_msg_unsplit_thp.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison: introduce MF_MSG_UNSPLIT_THP
memory_failure() is supposed to call action_result() when it handles a
memory error event, but there's one missing case. So let's add it.
I find that include/ras/ras_event.h has some other MF_MSG_* undefined, so
this patch also adds them.
Link: http://lkml.kernel.org/r/20200731122112.11263-16-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Oscar Salvador <osalvador@suse.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Qian Cai <cai@lca.pw>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mm.h | 1 +
include/ras/ras_event.h | 3 +++
mm/memory-failure.c | 5 ++++-
3 files changed, 8 insertions(+), 1 deletion(-)
--- a/include/linux/mm.h~mmhwpoison-introduce-mf_msg_unsplit_thp
+++ a/include/linux/mm.h
@@ -3021,6 +3021,7 @@ enum mf_action_page_type {
MF_MSG_BUDDY,
MF_MSG_BUDDY_2ND,
MF_MSG_DAX,
+ MF_MSG_UNSPLIT_THP,
MF_MSG_UNKNOWN,
};
--- a/include/ras/ras_event.h~mmhwpoison-introduce-mf_msg_unsplit_thp
+++ a/include/ras/ras_event.h
@@ -361,6 +361,7 @@ TRACE_EVENT(aer_event,
EM ( MF_MSG_POISONED_HUGE, "huge page already hardware poisoned" ) \
EM ( MF_MSG_HUGE, "huge page" ) \
EM ( MF_MSG_FREE_HUGE, "free huge page" ) \
+ EM ( MF_MSG_NON_PMD_HUGE, "non-pmd-sized huge page" ) \
EM ( MF_MSG_UNMAP_FAILED, "unmapping failed page" ) \
EM ( MF_MSG_DIRTY_SWAPCACHE, "dirty swapcache page" ) \
EM ( MF_MSG_CLEAN_SWAPCACHE, "clean swapcache page" ) \
@@ -373,6 +374,8 @@ TRACE_EVENT(aer_event,
EM ( MF_MSG_TRUNCATED_LRU, "already truncated LRU page" ) \
EM ( MF_MSG_BUDDY, "free buddy page" ) \
EM ( MF_MSG_BUDDY_2ND, "free buddy page (2nd try)" ) \
+ EM ( MF_MSG_DAX, "dax page" ) \
+ EM ( MF_MSG_UNSPLIT_THP, "unsplit thp" ) \
EMe ( MF_MSG_UNKNOWN, "unknown page" )
/*
--- a/mm/memory-failure.c~mmhwpoison-introduce-mf_msg_unsplit_thp
+++ a/mm/memory-failure.c
@@ -583,6 +583,7 @@ static const char * const action_page_ty
[MF_MSG_BUDDY] = "free buddy page",
[MF_MSG_BUDDY_2ND] = "free buddy page (2nd try)",
[MF_MSG_DAX] = "dax page",
+ [MF_MSG_UNSPLIT_THP] = "unsplit thp",
[MF_MSG_UNKNOWN] = "unknown page",
};
@@ -1373,8 +1374,10 @@ int memory_failure(unsigned long pfn, in
}
if (PageTransHuge(hpage)) {
- if (try_to_split_thp_page(p, "Memory Failure") < 0)
+ if (try_to_split_thp_page(p, "Memory Failure") < 0) {
+ action_result(pfn, MF_MSG_UNSPLIT_THP, MF_IGNORED);
return -EBUSY;
+ }
VM_BUG_ON_PAGE(!page_count(p), p);
}
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mmhwpoison-double-check-page-count-in-__get_any_page.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (66 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-introduce-mf_msg_unsplit_thp.patch " Andrew Morton
@ 2020-07-31 20:06 ` Andrew Morton
2020-07-31 20:23 ` + mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch " Andrew Morton
` (12 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:06 UTC (permalink / raw)
To: aneesh.kumar, aneesh.kumar, cai, dave.hansen, david, mhocko,
mike.kravetz, mm-commits, n-horiguchi, naoya.horiguchi,
osalvador, osalvador, tony.luck, zeil
The patch titled
Subject: mm,hwpoison: double-check page count in __get_any_page()
has been added to the -mm tree. Its filename is
mmhwpoison-double-check-page-count-in-__get_any_page.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-double-check-page-count-in-__get_any_page.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-double-check-page-count-in-__get_any_page.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi@nec.com>
Subject: mm,hwpoison: double-check page count in __get_any_page()
Soft offlining could fail with EIO due to the race condition with hugepage
migration. This issuse became visible due to the change by previous patch
that makes soft offline handler take page refcount by its own. We have no
way to directly pin zero refcount page, and the page considered as a zero
refcount page could be allocated just after the first check.
This patch adds the second check to find the race and gives us chance to
handle it more reliably.
Link: http://lkml.kernel.org/r/20200731122112.11263-17-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Reported-by: Qian Cai <cai@lca.pw>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Dmitry Yakunin <zeil@yandex-team.ru>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Oscar Salvador <osalvador@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memory-failure.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/mm/memory-failure.c~mmhwpoison-double-check-page-count-in-__get_any_page
+++ a/mm/memory-failure.c
@@ -1701,6 +1701,9 @@ static int __get_any_page(struct page *p
} else if (is_free_buddy_page(p)) {
pr_info("%s: %#lx free buddy page\n", __func__, pfn);
ret = 0;
+ } else if (page_count(p)) {
+ /* raced with allocation */
+ ret = -EBUSY;
} else {
pr_info("%s: %#lx: unknown zero refcount page type %lx\n",
__func__, pfn, p->flags);
@@ -1717,6 +1720,9 @@ static int get_any_page(struct page *pag
{
int ret = __get_any_page(page, pfn);
+ if (ret == -EBUSY)
+ ret = __get_any_page(page, pfn);
+
if (ret == 1 && !PageHuge(page) &&
!PageLRU(page) && !__PageMovable(page)) {
/*
_
Patches currently in -mm which might be from naoya.horiguchi@nec.com are
mmhwpoison-cleanup-unused-pagehuge-check.patch
mm-hwpoison-remove-recalculating-hpage.patch
mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
mmhwpoison-remove-mf_count_increased.patch
mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
mmhwpoison-introduce-mf_msg_unsplit_thp.patch
mmhwpoison-double-check-page-count-in-__get_any_page.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (67 preceding siblings ...)
2020-07-31 20:06 ` + mmhwpoison-double-check-page-count-in-__get_any_page.patch " Andrew Morton
@ 2020-07-31 20:23 ` Andrew Morton
2020-07-31 20:23 ` + mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch " Andrew Morton
` (11 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:23 UTC (permalink / raw)
To: aneesh.kumar, guro, hch, iamjoonsoo.kim, mhocko, mike.kravetz,
mm-commits, n-horiguchi, vbabka
The patch titled
Subject: mm/gup: restrict CMA region by using allocation scope API
has been added to the -mm tree. Its filename is
mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: mm/gup: restrict CMA region by using allocation scope API
We have well defined scope API to exclude CMA region. Use it rather than
manipulating gfp_mask manually. With this change, we can now restore
__GFP_MOVABLE for gfp_mask like as usual migration target allocation. It
would result in that the ZONE_MOVABLE is also searched by page allocator.
For hugetlb, gfp_mask is redefined since it has a regular allocation mask
filter for migration target. __GPF_NOWARN is added to hugetlb gfp_mask
filter since a new user for gfp_mask filter, gup, want to be silent when
allocation fails.
Note that this can be considered as a fix for the commit 9a4e9f3b2d73
("mm: update get_user_pages_longterm to migrate pages allocated from CMA
region"). However, "Fixes" tag isn't added here since it is just
suboptimal but it doesn't cause any problem.
Link: http://lkml.kernel.org/r/1596180906-8442-1-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Suggested-by: Michal Hocko <mhocko@suse.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb.h | 2 ++
mm/gup.c | 17 ++++++++---------
2 files changed, 10 insertions(+), 9 deletions(-)
--- a/include/linux/hugetlb.h~mm-gup-restrict-cma-region-by-using-allocation-scope-api
+++ a/include/linux/hugetlb.h
@@ -708,6 +708,8 @@ static inline gfp_t htlb_modify_alloc_ma
/* Some callers might want to enfoce node */
modified_mask |= (gfp_mask & __GFP_THISNODE);
+ modified_mask |= (gfp_mask & __GFP_NOWARN);
+
return modified_mask;
}
--- a/mm/gup.c~mm-gup-restrict-cma-region-by-using-allocation-scope-api
+++ a/mm/gup.c
@@ -1620,10 +1620,12 @@ static struct page *new_non_cma_page(str
* Trying to allocate a page for migration. Ignore allocation
* failure warnings. We don't force __GFP_THISNODE here because
* this node here is the node where we have CMA reservation and
- * in some case these nodes will have really less non movable
+ * in some case these nodes will have really less non CMA
* allocation memory.
+ *
+ * Note that CMA region is prohibited by allocation scope.
*/
- gfp_t gfp_mask = GFP_USER | __GFP_NOWARN;
+ gfp_t gfp_mask = GFP_USER | __GFP_MOVABLE | __GFP_NOWARN;
if (PageHighMem(page))
gfp_mask |= __GFP_HIGHMEM;
@@ -1631,6 +1633,8 @@ static struct page *new_non_cma_page(str
#ifdef CONFIG_HUGETLB_PAGE
if (PageHuge(page)) {
struct hstate *h = page_hstate(page);
+
+ gfp_mask = htlb_modify_alloc_mask(h, gfp_mask);
/*
* We don't want to dequeue from the pool because pool pages will
* mostly be from the CMA region.
@@ -1645,11 +1649,6 @@ static struct page *new_non_cma_page(str
*/
gfp_t thp_gfpmask = GFP_TRANSHUGE | __GFP_NOWARN;
- /*
- * Remove the movable mask so that we don't allocate from
- * CMA area again.
- */
- thp_gfpmask &= ~__GFP_MOVABLE;
thp = __alloc_pages_node(nid, thp_gfpmask, HPAGE_PMD_ORDER);
if (!thp)
return NULL;
@@ -1795,7 +1794,6 @@ static long __gup_longterm_locked(struct
vmas_tmp, NULL, gup_flags);
if (gup_flags & FOLL_LONGTERM) {
- memalloc_nocma_restore(flags);
if (rc < 0)
goto out;
@@ -1808,9 +1806,10 @@ static long __gup_longterm_locked(struct
rc = check_and_migrate_cma_pages(tsk, mm, start, rc, pages,
vmas_tmp, gup_flags);
+out:
+ memalloc_nocma_restore(flags);
}
-out:
if (vmas_tmp != vmas)
kfree(vmas_tmp);
return rc;
_
Patches currently in -mm which might be from iamjoonsoo.kim@lge.com are
mm-page_alloc-fix-memalloc_nocma_save-restore-apis.patch
mm-vmscan-make-active-inactive-ratio-as-1-1-for-anon-lru.patch
mm-vmscan-protect-the-workingset-on-anonymous-lru.patch
mm-workingset-prepare-the-workingset-detection-infrastructure-for-anon-lru.patch
mm-swapcache-support-to-handle-the-shadow-entries.patch
mm-swap-implement-workingset-detection-for-anonymous-lru.patch
mm-vmscan-restore-active-inactive-ratio-for-anonymous-lru.patch
mm-page_isolation-prefer-the-node-of-the-source-page.patch
mm-migrate-move-migration-helper-from-h-to-c.patch
mm-hugetlb-unify-migration-callbacks.patch
mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations.patch
mm-migrate-make-a-standard-migration-target-allocation-function.patch
mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch
mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory-failure-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory_hotplug-remove-a-wrapper-for-alloc_migration_target.patch
mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
mm-gup-use-a-standard-migration-target-allocation-callback.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (68 preceding siblings ...)
2020-07-31 20:23 ` + mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch " Andrew Morton
@ 2020-07-31 20:23 ` Andrew Morton
2020-07-31 20:23 ` + mm-gup-use-a-standard-migration-target-allocation-callback.patch " Andrew Morton
` (10 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:23 UTC (permalink / raw)
To: aneesh.kumar, guro, hch, iamjoonsoo.kim, mhocko, mike.kravetz,
mm-commits, n-horiguchi, vbabka
The patch titled
Subject: mm/hugetlb: make hugetlb migration callback CMA aware
has been added to the -mm tree. Its filename is
mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: mm/hugetlb: make hugetlb migration callback CMA aware
new_non_cma_page() in gup.c requires to allocate the new page that is not
on the CMA area. new_non_cma_page() implements it by using allocation
scope APIs.
However, there is a work-around for hugetlb. Normal hugetlb page
allocation API for migration is alloc_huge_page_nodemask(). It consists
of two steps. First is dequeing from the pool. Second is, if there is no
available page on the queue, allocating by using the page allocator.
new_non_cma_page() can't use this API since first step (deque) isn't aware
of scope API to exclude CMA area. So, new_non_cma_page() exports hugetlb
internal function for the second step, alloc_migrate_huge_page(), to
global scope and uses it directly. This is suboptimal since hugetlb pages
on the queue cannot be utilized.
This patch tries to fix this situation by making the deque function on
hugetlb CMA aware. In the deque function, CMA memory is skipped if
PF_MEMALLOC_NOCMA flag is found.
Link: http://lkml.kernel.org/r/1596180906-8442-2-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Mike Kravetz <mike.kravetz@oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb.h | 2 --
mm/gup.c | 6 +-----
mm/hugetlb.c | 11 +++++++++--
3 files changed, 10 insertions(+), 9 deletions(-)
--- a/include/linux/hugetlb.h~mm-hugetlb-make-hugetlb-migration-callback-cma-aware
+++ a/include/linux/hugetlb.h
@@ -509,8 +509,6 @@ struct page *alloc_huge_page_nodemask(st
nodemask_t *nmask, gfp_t gfp_mask);
struct page *alloc_huge_page_vma(struct hstate *h, struct vm_area_struct *vma,
unsigned long address);
-struct page *alloc_migrate_huge_page(struct hstate *h, gfp_t gfp_mask,
- int nid, nodemask_t *nmask);
int huge_add_to_page_cache(struct page *page, struct address_space *mapping,
pgoff_t idx);
--- a/mm/gup.c~mm-hugetlb-make-hugetlb-migration-callback-cma-aware
+++ a/mm/gup.c
@@ -1635,11 +1635,7 @@ static struct page *new_non_cma_page(str
struct hstate *h = page_hstate(page);
gfp_mask = htlb_modify_alloc_mask(h, gfp_mask);
- /*
- * We don't want to dequeue from the pool because pool pages will
- * mostly be from the CMA region.
- */
- return alloc_migrate_huge_page(h, gfp_mask, nid, NULL);
+ return alloc_huge_page_nodemask(h, nid, NULL, gfp_mask);
}
#endif
if (PageTransHuge(page)) {
--- a/mm/hugetlb.c~mm-hugetlb-make-hugetlb-migration-callback-cma-aware
+++ a/mm/hugetlb.c
@@ -19,6 +19,7 @@
#include <linux/memblock.h>
#include <linux/sysfs.h>
#include <linux/slab.h>
+#include <linux/sched/mm.h>
#include <linux/mmdebug.h>
#include <linux/sched/signal.h>
#include <linux/rmap.h>
@@ -1040,10 +1041,16 @@ static void enqueue_huge_page(struct hst
static struct page *dequeue_huge_page_node_exact(struct hstate *h, int nid)
{
struct page *page;
+ bool nocma = !!(current->flags & PF_MEMALLOC_NOCMA);
+
+ list_for_each_entry(page, &h->hugepage_freelists[nid], lru) {
+ if (nocma && is_migrate_cma_page(page))
+ continue;
- list_for_each_entry(page, &h->hugepage_freelists[nid], lru)
if (!PageHWPoison(page))
break;
+ }
+
/*
* if 'non-isolated free hugepage' not found on the list,
* the allocation fails.
@@ -1935,7 +1942,7 @@ out_unlock:
return page;
}
-struct page *alloc_migrate_huge_page(struct hstate *h, gfp_t gfp_mask,
+static struct page *alloc_migrate_huge_page(struct hstate *h, gfp_t gfp_mask,
int nid, nodemask_t *nmask)
{
struct page *page;
_
Patches currently in -mm which might be from iamjoonsoo.kim@lge.com are
mm-page_alloc-fix-memalloc_nocma_save-restore-apis.patch
mm-vmscan-make-active-inactive-ratio-as-1-1-for-anon-lru.patch
mm-vmscan-protect-the-workingset-on-anonymous-lru.patch
mm-workingset-prepare-the-workingset-detection-infrastructure-for-anon-lru.patch
mm-swapcache-support-to-handle-the-shadow-entries.patch
mm-swap-implement-workingset-detection-for-anonymous-lru.patch
mm-vmscan-restore-active-inactive-ratio-for-anonymous-lru.patch
mm-page_isolation-prefer-the-node-of-the-source-page.patch
mm-migrate-move-migration-helper-from-h-to-c.patch
mm-hugetlb-unify-migration-callbacks.patch
mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations.patch
mm-migrate-make-a-standard-migration-target-allocation-function.patch
mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch
mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory-failure-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory_hotplug-remove-a-wrapper-for-alloc_migration_target.patch
mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
mm-gup-use-a-standard-migration-target-allocation-callback.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-gup-use-a-standard-migration-target-allocation-callback.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (69 preceding siblings ...)
2020-07-31 20:23 ` + mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch " Andrew Morton
@ 2020-07-31 20:23 ` Andrew Morton
2020-07-31 20:25 ` + mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch " Andrew Morton
` (9 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:23 UTC (permalink / raw)
To: aneesh.kumar, guro, hch, iamjoonsoo.kim, mhocko, mike.kravetz,
mm-commits, n-horiguchi, vbabka
The patch titled
Subject: mm/gup: use a standard migration target allocation callback
has been added to the -mm tree. Its filename is
mm-gup-use-a-standard-migration-target-allocation-callback.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-gup-use-a-standard-migration-target-allocation-callback.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-gup-use-a-standard-migration-target-allocation-callback.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Subject: mm/gup: use a standard migration target allocation callback
There is a well-defined migration target allocation callback. Use it.
Link: http://lkml.kernel.org/r/1596180906-8442-3-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/gup.c | 54 +++++------------------------------------------------
1 file changed, 6 insertions(+), 48 deletions(-)
--- a/mm/gup.c~mm-gup-use-a-standard-migration-target-allocation-callback
+++ a/mm/gup.c
@@ -1609,52 +1609,6 @@ static bool check_dax_vmas(struct vm_are
}
#ifdef CONFIG_CMA
-static struct page *new_non_cma_page(struct page *page, unsigned long private)
-{
- /*
- * We want to make sure we allocate the new page from the same node
- * as the source page.
- */
- int nid = page_to_nid(page);
- /*
- * Trying to allocate a page for migration. Ignore allocation
- * failure warnings. We don't force __GFP_THISNODE here because
- * this node here is the node where we have CMA reservation and
- * in some case these nodes will have really less non CMA
- * allocation memory.
- *
- * Note that CMA region is prohibited by allocation scope.
- */
- gfp_t gfp_mask = GFP_USER | __GFP_MOVABLE | __GFP_NOWARN;
-
- if (PageHighMem(page))
- gfp_mask |= __GFP_HIGHMEM;
-
-#ifdef CONFIG_HUGETLB_PAGE
- if (PageHuge(page)) {
- struct hstate *h = page_hstate(page);
-
- gfp_mask = htlb_modify_alloc_mask(h, gfp_mask);
- return alloc_huge_page_nodemask(h, nid, NULL, gfp_mask);
- }
-#endif
- if (PageTransHuge(page)) {
- struct page *thp;
- /*
- * ignore allocation failure warnings
- */
- gfp_t thp_gfpmask = GFP_TRANSHUGE | __GFP_NOWARN;
-
- thp = __alloc_pages_node(nid, thp_gfpmask, HPAGE_PMD_ORDER);
- if (!thp)
- return NULL;
- prep_transhuge_page(thp);
- return thp;
- }
-
- return __alloc_pages_node(nid, gfp_mask, 0);
-}
-
static long check_and_migrate_cma_pages(struct task_struct *tsk,
struct mm_struct *mm,
unsigned long start,
@@ -1669,6 +1623,10 @@ static long check_and_migrate_cma_pages(
bool migrate_allow = true;
LIST_HEAD(cma_page_list);
long ret = nr_pages;
+ struct migration_target_control mtc = {
+ .nid = NUMA_NO_NODE,
+ .gfp_mask = GFP_USER | __GFP_MOVABLE | __GFP_NOWARN,
+ };
check_again:
for (i = 0; i < nr_pages;) {
@@ -1714,8 +1672,8 @@ check_again:
for (i = 0; i < nr_pages; i++)
put_page(pages[i]);
- if (migrate_pages(&cma_page_list, new_non_cma_page,
- NULL, 0, MIGRATE_SYNC, MR_CONTIG_RANGE)) {
+ if (migrate_pages(&cma_page_list, alloc_migration_target, NULL,
+ (unsigned long)&mtc, MIGRATE_SYNC, MR_CONTIG_RANGE)) {
/*
* some of the pages failed migration. Do get_user_pages
* without migration.
_
Patches currently in -mm which might be from iamjoonsoo.kim@lge.com are
mm-page_alloc-fix-memalloc_nocma_save-restore-apis.patch
mm-vmscan-make-active-inactive-ratio-as-1-1-for-anon-lru.patch
mm-vmscan-protect-the-workingset-on-anonymous-lru.patch
mm-workingset-prepare-the-workingset-detection-infrastructure-for-anon-lru.patch
mm-swapcache-support-to-handle-the-shadow-entries.patch
mm-swap-implement-workingset-detection-for-anonymous-lru.patch
mm-vmscan-restore-active-inactive-ratio-for-anonymous-lru.patch
mm-page_isolation-prefer-the-node-of-the-source-page.patch
mm-migrate-move-migration-helper-from-h-to-c.patch
mm-hugetlb-unify-migration-callbacks.patch
mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations.patch
mm-migrate-make-a-standard-migration-target-allocation-function.patch
mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch
mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory-failure-remove-a-wrapper-for-alloc_migration_target.patch
mm-memory_hotplug-remove-a-wrapper-for-alloc_migration_target.patch
mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
mm-gup-use-a-standard-migration-target-allocation-callback.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (70 preceding siblings ...)
2020-07-31 20:23 ` + mm-gup-use-a-standard-migration-target-allocation-callback.patch " Andrew Morton
@ 2020-07-31 20:25 ` Andrew Morton
2020-07-31 20:26 ` + mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch " Andrew Morton
` (8 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:25 UTC (permalink / raw)
To: akpm, iamjoonsoo.kim, mm-commits
The patch titled
Subject: mm-migrate-make-a-standard-migration-target-allocation-function-fix
has been added to the -mm tree. Its filename is
mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-migrate-make-a-standard-migration-target-allocation-function-fix
fix typoe in comment
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/hugetlb.h~mm-migrate-make-a-standard-migration-target-allocation-function-fix
+++ a/include/linux/hugetlb.h
@@ -705,7 +705,7 @@ static inline gfp_t htlb_modify_alloc_ma
{
gfp_t modified_mask = htlb_alloc_mask(h);
- /* Some callers might want to enfoce node */
+ /* Some callers might want to enforce node */
modified_mask |= (gfp_mask & __GFP_THISNODE);
return modified_mask;
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
mm-fix-kthread_use_mm-vs-tlb-invalidate-fix.patch
mm.patch
mm-handle-page-mapping-better-in-dump_page-fix.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch
mm-thp-replace-http-links-with-https-ones-fix.patch
mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations-fix.patch
mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch
mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (71 preceding siblings ...)
2020-07-31 20:25 ` + mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch " Andrew Morton
@ 2020-07-31 20:26 ` Andrew Morton
2020-07-31 20:32 ` + mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch " Andrew Morton
` (7 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:26 UTC (permalink / raw)
To: cl, guro, hannes, hughd, mhocko, mm-commits, shakeelb, tj, vbabka
The patch titled
Subject: mm: memcontrol: decouple reference counting from page accounting fix
has been added to the -mm tree. Its filename is
mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Hugh Dickins <hughd@google.com>
Subject: mm: memcontrol: decouple reference counting from page accounting fix
Moving tasks between mem cgroups with memory.move_charge_at_immigrate 3,
while swapping, crashes soon on mmotm (and so presumably on linux-next):
for example, spinlock found corrupted when lock_page_memcg() is called.
It's as if the mem cgroup structures have been freed too early.
Stab in the dark: what if all the accounting is right, except that the
css_put_many() in __mem_cgroup_clear_mc() is now (worse than) redundant?
Removing it fixes the crashes, but that's hardly surprising; and stats
temporarily hacked into mem_cgroup_css_alloc() and mem_cgroup_css_free()
showed that mem cgroups were not being leaked with this change.
Note: this removes the last call to css_put_many() from the tree; and
mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-accounted-allocations.patch
removes the last call to css_get_many(): now that their last references
have gone, I expect them soon to be freed from include/linux/cgroup.h.
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2007302011450.2347@eggly.anvils
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/memcontrol.c | 2 --
1 file changed, 2 deletions(-)
--- a/mm/memcontrol.c~mm-memcontrol-decouple-reference-counting-from-page-accounting-fix
+++ a/mm/memcontrol.c
@@ -5680,8 +5680,6 @@ static void __mem_cgroup_clear_mc(void)
if (!mem_cgroup_is_root(mc.to))
page_counter_uncharge(&mc.to->memory, mc.moved_swap);
- css_put_many(&mc.to->css, mc.moved_swap);
-
mc.moved_swap = 0;
}
memcg_oom_recover(from);
_
Patches currently in -mm which might be from hughd@google.com are
mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (72 preceding siblings ...)
2020-07-31 20:26 ` + mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch " Andrew Morton
@ 2020-07-31 20:32 ` Andrew Morton
2020-07-31 20:49 ` + kstrto-correct-documentation-references-to-simple_strto.patch " Andrew Morton
` (6 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:32 UTC (permalink / raw)
To: mm-commits, qiang.zhang, willy
The patch titled
Subject: mm/dmapool.c: add WARN_ON() in dma_pool_destroy
has been added to the -mm tree. Its filename is
mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Zhang Qiang <qiang.zhang@windriver.com>
Subject: mm/dmapool.c: add WARN_ON() in dma_pool_destroy
The pool is being destroyed so all pages which are in the pool should be
free. If some page is still in use by somebody, we should not just output
error logs, also should also add a WARN message so the stack backtrace may
be used to identify the caller.
Link: http://lkml.kernel.org/r/20200731023939.19206-1-qiang.zhang@windriver.com
Signed-off-by: Zhang Qiang <qiang.zhang@windriver.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/dmapool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/dmapool.c~mm-dmapoolc-add-warn_on-in-dma_pool_destroy
+++ a/mm/dmapool.c
@@ -285,7 +285,7 @@ void dma_pool_destroy(struct dma_pool *p
struct dma_page *page;
page = list_entry(pool->page_list.next,
struct dma_page, page_list);
- if (is_page_busy(page)) {
+ if (WARN_ON(is_page_busy(page))) {
if (pool->dev)
dev_err(pool->dev,
"dma_pool_destroy %s, %p busy\n",
_
Patches currently in -mm which might be from qiang.zhang@windriver.com are
mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kstrto-correct-documentation-references-to-simple_strto.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (73 preceding siblings ...)
2020-07-31 20:32 ` + mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch " Andrew Morton
@ 2020-07-31 20:49 ` Andrew Morton
2020-07-31 20:49 ` + kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch " Andrew Morton
` (5 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:49 UTC (permalink / raw)
To: andriy.shevchenko, eldad, geert+renesas, kerneldev, mans,
miguel.ojeda.sandonis, mm-commits, pmladek
The patch titled
Subject: kstrto*: correct documentation references to simple_strto*()
has been added to the -mm tree. Its filename is
kstrto-correct-documentation-references-to-simple_strto.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kstrto-correct-documentation-references-to-simple_strto.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kstrto-correct-documentation-references-to-simple_strto.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Kars Mulder" <kerneldev@karsmulder.nl>
Subject: kstrto*: correct documentation references to simple_strto*()
The documentation of the kstrto*() functions reference the simple_strtoull
function by "used as a replacement for [the obsolete] simple_strtoull".
All these functions describes themselves as replacements for the function
simple_strtoull, even though a function like kstrtol() would be more aptly
described as a replacement of simple_strtol().
Fix these references by making the documentation of kstrto*() reference
the closest simple_strto*() equivalent available. The functions
kstrto[u]int() do not have direct simple_strto[u]int() equivalences, so
these are made to refer to simple_strto[u]l() instead.
Furthermore, add parentheses after function names, as is standard in
kernel documentation.
Link: http://lkml.kernel.org/r/1ee1-5f234c00-f3-165a6440@234394593
Fixes: 4c925d6031f71 ("kstrto*: add documentation")
Signed-off-by: Kars Mulder <kerneldev@karsmulder.nl>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Eldad Zack <eldad@fogrefinery.com>
Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Mans Rullgard <mans@mansr.com>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/kernel.h | 4 ++--
lib/kstrtox.c | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
--- a/include/linux/kernel.h~kstrto-correct-documentation-references-to-simple_strto
+++ a/include/linux/kernel.h
@@ -345,7 +345,7 @@ int __must_check kstrtoll(const char *s,
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the simple_strtoull. Return code must be checked.
+ * Used as a replacement for the simple_strtoul(). Return code must be checked.
*/
static inline int __must_check kstrtoul(const char *s, unsigned int base, unsigned long *res)
{
@@ -373,7 +373,7 @@ static inline int __must_check kstrtoul(
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the simple_strtoull. Return code must be checked.
+ * Used as a replacement for the simple_strtol(). Return code must be checked.
*/
static inline int __must_check kstrtol(const char *s, unsigned int base, long *res)
{
--- a/lib/kstrtox.c~kstrto-correct-documentation-references-to-simple_strto
+++ a/lib/kstrtox.c
@@ -115,7 +115,7 @@ static int _kstrtoull(const char *s, uns
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoull. Return code must
+ * Used as a replacement for the obsolete simple_strtoull(). Return code must
* be checked.
*/
int kstrtoull(const char *s, unsigned int base, unsigned long long *res)
@@ -139,7 +139,7 @@ EXPORT_SYMBOL(kstrtoull);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoull. Return code must
+ * Used as a replacement for the obsolete simple_strtoll(). Return code must
* be checked.
*/
int kstrtoll(const char *s, unsigned int base, long long *res)
@@ -211,7 +211,7 @@ EXPORT_SYMBOL(_kstrtol);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoull. Return code must
+ * Used as a replacement for the obsolete simple_strtoul(). Return code must
* be checked.
*/
int kstrtouint(const char *s, unsigned int base, unsigned int *res)
@@ -242,7 +242,7 @@ EXPORT_SYMBOL(kstrtouint);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoull. Return code must
+ * Used as a replacement for the obsolete simple_strtol(). Return code must
* be checked.
*/
int kstrtoint(const char *s, unsigned int base, int *res)
_
Patches currently in -mm which might be from kerneldev@karsmulder.nl are
kstrto-correct-documentation-references-to-simple_strto.patch
kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (74 preceding siblings ...)
2020-07-31 20:49 ` + kstrto-correct-documentation-references-to-simple_strto.patch " Andrew Morton
@ 2020-07-31 20:49 ` Andrew Morton
2020-07-31 20:57 ` + mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch " Andrew Morton
` (4 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:49 UTC (permalink / raw)
To: andriy.shevchenko, eldad, geert+renesas, kerneldev, mans,
miguel.ojeda.sandonis, mm-commits, pmladek
The patch titled
Subject: kstrto*: do not describe simple_strto*() as obsolete/replaced
has been added to the -mm tree. Its filename is
kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: "Kars Mulder" <kerneldev@karsmulder.nl>
Subject: kstrto*: do not describe simple_strto*() as obsolete/replaced
The documentation of the kstrto*() functions describes kstrto*() as
"replacements" of the "obsolete" simple_strto*() functions. Both of these
terms are inaccurate: they're not replacements because they have different
behaviour, and the simple_strto*() are not obsolete because there are
cases where they have benefits over kstrto*().
Remove usage of the terms "replacement" and "obsolete" in reference to
simple_strto*(), and instead use the term "preferred over".
Link: http://lkml.kernel.org/r/29b9-5f234c80-13-4e3aa200@244003027
Fixes: 4c925d6031f71 ("kstrto*: add documentation")
Fixes: 885e68e8b7b13 ("kernel.h: update comment about simple_strto<foo>() functions")
Signed-off-by: Kars Mulder <kerneldev@karsmulder.nl>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Eldad Zack <eldad@fogrefinery.com>
Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Mans Rullgard <mans@mansr.com>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/kernel.h | 4 ++--
lib/kstrtox.c | 12 ++++--------
2 files changed, 6 insertions(+), 10 deletions(-)
--- a/include/linux/kernel.h~kstrto-do-not-describe-simple_strto-as-obsolete-replaced
+++ a/include/linux/kernel.h
@@ -345,7 +345,7 @@ int __must_check kstrtoll(const char *s,
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the simple_strtoul(). Return code must be checked.
+ * Preferred over simple_strtoul(). Return code must be checked.
*/
static inline int __must_check kstrtoul(const char *s, unsigned int base, unsigned long *res)
{
@@ -373,7 +373,7 @@ static inline int __must_check kstrtoul(
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the simple_strtol(). Return code must be checked.
+ * Preferred over simple_strtol(). Return code must be checked.
*/
static inline int __must_check kstrtol(const char *s, unsigned int base, long *res)
{
--- a/lib/kstrtox.c~kstrto-do-not-describe-simple_strto-as-obsolete-replaced
+++ a/lib/kstrtox.c
@@ -115,8 +115,7 @@ static int _kstrtoull(const char *s, uns
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoull(). Return code must
- * be checked.
+ * Preferred over simple_strtoull(). Return code must be checked.
*/
int kstrtoull(const char *s, unsigned int base, unsigned long long *res)
{
@@ -139,8 +138,7 @@ EXPORT_SYMBOL(kstrtoull);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoll(). Return code must
- * be checked.
+ * Preferred over simple_strtoll(). Return code must be checked.
*/
int kstrtoll(const char *s, unsigned int base, long long *res)
{
@@ -211,8 +209,7 @@ EXPORT_SYMBOL(_kstrtol);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtoul(). Return code must
- * be checked.
+ * Preferred over simple_strtoul(). Return code must be checked.
*/
int kstrtouint(const char *s, unsigned int base, unsigned int *res)
{
@@ -242,8 +239,7 @@ EXPORT_SYMBOL(kstrtouint);
* @res: Where to write the result of the conversion on success.
*
* Returns 0 on success, -ERANGE on overflow and -EINVAL on parsing error.
- * Used as a replacement for the obsolete simple_strtol(). Return code must
- * be checked.
+ * Preferred over simple_strtol(). Return code must be checked.
*/
int kstrtoint(const char *s, unsigned int base, int *res)
{
_
Patches currently in -mm which might be from kerneldev@karsmulder.nl are
kstrto-correct-documentation-references-to-simple_strto.patch
kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (75 preceding siblings ...)
2020-07-31 20:49 ` + kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch " Andrew Morton
@ 2020-07-31 20:57 ` Andrew Morton
2020-07-31 20:59 ` + poison-remove-obsolete-comment.patch " Andrew Morton
` (3 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:57 UTC (permalink / raw)
To: aarcange, mike.kravetz, mm-commits, peterx, stable, willy
The patch titled
Subject: mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
has been added to the -mm tree. Its filename is
mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Peter Xu <peterx@redhat.com>
Subject: mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
This is found by code observation only.
Firstly, the worst case scenario should assume the whole range was covered
by pmd sharing. The old algorithm might not work as expected for ranges
like (1g-2m, 1g+2m), where the adjusted range should be (0, 1g+2m) but the
expected range should be (0, 2g).
Since at it, remove the loop since it should not be required. With that,
the new code should be faster too when the invalidating range is huge.
Mike said:
: With range (1g-2m, 1g+2m) within a vma (0, 2g) the existing code will only
: adjust to (0, 1g+2m) which is incorrect.
:
: We should cc stable. The original reason for adjusting the range was to
: prevent data corruption (getting wrong page). Since the range is not
: always adjusted correctly, the potential for corruption still exists.
:
: However, I am fairly confident that adjust_range_if_pmd_sharing_possible
: is only gong to be called in two cases:
:
: 1) for a single page
: 2) for range == entire vma
:
: In those cases, the current code should produce the correct results.
:
: To be safe, let's just cc stable.
Link: http://lkml.kernel.org/r/20200730201636.74778-1-peterx@redhat.com
Fixes: 017b1660df89 ("mm: migration: fix migration of huge PMD shared pages")
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/hugetlb.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
--- a/mm/hugetlb.c~mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible
+++ a/mm/hugetlb.c
@@ -5314,25 +5314,21 @@ static bool vma_shareable(struct vm_area
void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
unsigned long *start, unsigned long *end)
{
- unsigned long check_addr;
+ unsigned long a_start, a_end;
if (!(vma->vm_flags & VM_MAYSHARE))
return;
- for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) {
- unsigned long a_start = check_addr & PUD_MASK;
- unsigned long a_end = a_start + PUD_SIZE;
+ /* Extend the range to be PUD aligned for a worst case scenario */
+ a_start = ALIGN_DOWN(*start, PUD_SIZE);
+ a_end = ALIGN(*end, PUD_SIZE);
- /*
- * If sharing is possible, adjust start/end if necessary.
- */
- if (range_in_vma(vma, a_start, a_end)) {
- if (a_start < *start)
- *start = a_start;
- if (a_end > *end)
- *end = a_end;
- }
- }
+ /*
+ * Intersect the range with the vma range, since pmd sharing won't be
+ * across vma after all
+ */
+ *start = max(vma->vm_start, a_start);
+ *end = min(vma->vm_end, a_end);
}
/*
_
Patches currently in -mm which might be from peterx@redhat.com are
mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch
mm-do-page-fault-accounting-in-handle_mm_fault.patch
mm-alpha-use-general-page-fault-accounting.patch
mm-arc-use-general-page-fault-accounting.patch
mm-arm-use-general-page-fault-accounting.patch
mm-arm64-use-general-page-fault-accounting.patch
mm-csky-use-general-page-fault-accounting.patch
mm-hexagon-use-general-page-fault-accounting.patch
mm-ia64-use-general-page-fault-accounting.patch
mm-m68k-use-general-page-fault-accounting.patch
mm-microblaze-use-general-page-fault-accounting.patch
mm-mips-use-general-page-fault-accounting.patch
mm-nds32-use-general-page-fault-accounting.patch
mm-nios2-use-general-page-fault-accounting.patch
mm-openrisc-use-general-page-fault-accounting.patch
mm-parisc-use-general-page-fault-accounting.patch
mm-powerpc-use-general-page-fault-accounting.patch
mm-riscv-use-general-page-fault-accounting.patch
mm-s390-use-general-page-fault-accounting.patch
mm-sh-use-general-page-fault-accounting.patch
mm-sparc32-use-general-page-fault-accounting.patch
mm-sparc64-use-general-page-fault-accounting.patch
mm-x86-use-general-page-fault-accounting.patch
mm-xtensa-use-general-page-fault-accounting.patch
mm-clean-up-the-last-pieces-of-page-fault-accountings.patch
mm-gup-remove-task_struct-pointer-for-all-gup-code.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + poison-remove-obsolete-comment.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (76 preceding siblings ...)
2020-07-31 20:57 ` + mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch " Andrew Morton
@ 2020-07-31 20:59 ` Andrew Morton
2020-07-31 21:02 ` + cma-dont-quit-at-first-error-when-activating-reserved-areas.patch " Andrew Morton
` (2 subsequent siblings)
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 20:59 UTC (permalink / raw)
To: mm-commits, segoon, tglx, willy
The patch titled
Subject: include/linux/poison.h: remove obsolete comment
has been added to the -mm tree. Its filename is
poison-remove-obsolete-comment.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/poison-remove-obsolete-comment.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/poison-remove-obsolete-comment.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Matthew Wilcox <willy@infradead.org>
Subject: include/linux/poison.h: remove obsolete comment
When the definition was changed, the comment became stale. Just remove
it since there isn't anything useful to say here.
Link: http://lkml.kernel.org/r/20200730174108.GJ23808@casper.infradead.org
Fixes: b8a0255db958 ("include/linux/poison.h: use POISON_POINTER_DELTA for poison pointers")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Vasily Kulikov <segoon@openwall.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/poison.h | 4 ----
1 file changed, 4 deletions(-)
--- a/include/linux/poison.h~poison-remove-obsolete-comment
+++ a/include/linux/poison.h
@@ -24,10 +24,6 @@
#define LIST_POISON2 ((void *) 0x122 + POISON_POINTER_DELTA)
/********** include/linux/timer.h **********/
-/*
- * Magic number "tsta" to indicate a static timer initializer
- * for the object debugging code.
- */
#define TIMER_ENTRY_STATIC ((void *) 0x300 + POISON_POINTER_DELTA)
/********** mm/page_poison.c **********/
_
Patches currently in -mm which might be from willy@infradead.org are
mm-handle-page-mapping-better-in-dump_page.patch
mm-dump-compound-page-information-on-a-second-line.patch
mm-print-head-flags-in-dump_page.patch
mm-switch-dump_page-to-get_kernel_nofault.patch
mm-print-the-inode-number-in-dump_page.patch
mm-print-hashed-address-of-struct-page.patch
vmalloc-convert-to-xarray.patch
mm-store-compound_nr-as-well-as-compound_order.patch
mm-move-page-flags-include-to-top-of-file.patch
mm-add-thp_order.patch
mm-add-thp_size.patch
mm-replace-hpage_nr_pages-with-thp_nr_pages.patch
mm-add-thp_head.patch
mm-introduce-offset_in_thp.patch
poison-remove-obsolete-comment.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* + cma-dont-quit-at-first-error-when-activating-reserved-areas.patch added to -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (77 preceding siblings ...)
2020-07-31 20:59 ` + poison-remove-obsolete-comment.patch " Andrew Morton
@ 2020-07-31 21:02 ` Andrew Morton
2020-07-31 21:10 ` [nacked] mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch removed from " Andrew Morton
2020-07-31 23:46 ` mmotm 2020-07-31-16-45 uploaded Andrew Morton
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 21:02 UTC (permalink / raw)
To: guro, iamjoonsoo.kim, kyungmin.park, m.szyprowski, mike.kravetz,
mina86, mm-commits, song.bao.hua, stable
The patch titled
Subject: cma: don't quit at first error when activating reserved areas
has been added to the -mm tree. Its filename is
cma-dont-quit-at-first-error-when-activating-reserved-areas.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/cma-dont-quit-at-first-error-when-activating-reserved-areas.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/cma-dont-quit-at-first-error-when-activating-reserved-areas.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Mike Kravetz <mike.kravetz@oracle.com>
Subject: cma: don't quit at first error when activating reserved areas
The routine cma_init_reserved_areas is designed to activate all
reserved cma areas. It quits when it first encounters an error.
This can leave some areas in a state where they are reserved but
not activated. There is no feedback to code which performed the
reservation. Attempting to allocate memory from areas in such a
state will result in a BUG.
Modify cma_init_reserved_areas to always attempt to activate all
areas. The called routine, cma_activate_area is responsible for
leaving the area in a valid state. No one is making active use
of returned error codes, so change the routine to void.
How to reproduce: This example uses kernelcore, hugetlb and cma
as an easy way to reproduce. However, this is a more general cma
issue.
Two node x86 VM 16GB total, 8GB per node
Kernel command line parameters, kernelcore=4G hugetlb_cma=8G
Related boot time messages,
hugetlb_cma: reserve 8192 MiB, up to 4096 MiB per node
cma: Reserved 4096 MiB at 0x0000000100000000
hugetlb_cma: reserved 4096 MiB on node 0
cma: Reserved 4096 MiB at 0x0000000300000000
hugetlb_cma: reserved 4096 MiB on node 1
cma: CMA area hugetlb could not be activated
# echo 8 > /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
...
Call Trace:
bitmap_find_next_zero_area_off+0x51/0x90
cma_alloc+0x1a5/0x310
alloc_fresh_huge_page+0x78/0x1a0
alloc_pool_huge_page+0x6f/0xf0
set_max_huge_pages+0x10c/0x250
nr_hugepages_store_common+0x92/0x120
? __kmalloc+0x171/0x270
kernfs_fop_write+0xc1/0x1a0
vfs_write+0xc7/0x1f0
ksys_write+0x5f/0xe0
do_syscall_64+0x4d/0x90
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Link: http://lkml.kernel.org/r/20200730163123.6451-1-mike.kravetz@oracle.com
Fixes: c64be2bb1c6e ("drivers: add Contiguous Memory Allocator")
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Barry Song <song.bao.hua@hisilicon.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/cma.c | 23 +++++++++--------------
1 file changed, 9 insertions(+), 14 deletions(-)
--- a/mm/cma.c~cma-dont-quit-at-first-error-when-activating-reserved-areas
+++ a/mm/cma.c
@@ -93,17 +93,15 @@ static void cma_clear_bitmap(struct cma
mutex_unlock(&cma->lock);
}
-static int __init cma_activate_area(struct cma *cma)
+static void __init cma_activate_area(struct cma *cma)
{
unsigned long base_pfn = cma->base_pfn, pfn = base_pfn;
unsigned i = cma->count >> pageblock_order;
struct zone *zone;
cma->bitmap = bitmap_zalloc(cma_bitmap_maxno(cma), GFP_KERNEL);
- if (!cma->bitmap) {
- cma->count = 0;
- return -ENOMEM;
- }
+ if (!cma->bitmap)
+ goto out_error;
WARN_ON_ONCE(!pfn_valid(pfn));
zone = page_zone(pfn_to_page(pfn));
@@ -133,25 +131,22 @@ static int __init cma_activate_area(stru
spin_lock_init(&cma->mem_head_lock);
#endif
- return 0;
+ return;
not_in_zone:
- pr_err("CMA area %s could not be activated\n", cma->name);
bitmap_free(cma->bitmap);
+out_error:
cma->count = 0;
- return -EINVAL;
+ pr_err("CMA area %s could not be activated\n", cma->name);
+ return;
}
static int __init cma_init_reserved_areas(void)
{
int i;
- for (i = 0; i < cma_area_count; i++) {
- int ret = cma_activate_area(&cma_areas[i]);
-
- if (ret)
- return ret;
- }
+ for (i = 0; i < cma_area_count; i++)
+ cma_activate_area(&cma_areas[i]);
return 0;
}
_
Patches currently in -mm which might be from mike.kravetz@oracle.com are
hugetlbfs-prevent-filesystem-stacking-of-hugetlbfs.patch
cma-dont-quit-at-first-error-when-activating-reserved-areas.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* [nacked] mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch removed from -mm tree
2020-07-24 4:14 incoming Andrew Morton
` (78 preceding siblings ...)
2020-07-31 21:02 ` + cma-dont-quit-at-first-error-when-activating-reserved-areas.patch " Andrew Morton
@ 2020-07-31 21:10 ` Andrew Morton
2020-07-31 23:46 ` mmotm 2020-07-31-16-45 uploaded Andrew Morton
80 siblings, 0 replies; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 21:10 UTC (permalink / raw)
To: mm-commits, qiang.zhang, willy
The patch titled
Subject: mm/dmapool.c: add WARN_ON() in dma_pool_destroy
has been removed from the -mm tree. Its filename was
mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch
This patch was dropped because it was nacked
------------------------------------------------------
From: Zhang Qiang <qiang.zhang@windriver.com>
Subject: mm/dmapool.c: add WARN_ON() in dma_pool_destroy
The pool is being destroyed so all pages which are in the pool should be
free. If some page is still in use by somebody, we should not just output
error logs, also should also add a WARN message so the stack backtrace may
be used to identify the caller.
Link: http://lkml.kernel.org/r/20200731023939.19206-1-qiang.zhang@windriver.com
Signed-off-by: Zhang Qiang <qiang.zhang@windriver.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/dmapool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/dmapool.c~mm-dmapoolc-add-warn_on-in-dma_pool_destroy
+++ a/mm/dmapool.c
@@ -285,7 +285,7 @@ void dma_pool_destroy(struct dma_pool *p
struct dma_page *page;
page = list_entry(pool->page_list.next,
struct dma_page, page_list);
- if (is_page_busy(page)) {
+ if (WARN_ON(is_page_busy(page))) {
if (pool->dev)
dev_err(pool->dev,
"dma_pool_destroy %s, %p busy\n",
_
Patches currently in -mm which might be from qiang.zhang@windriver.com are
^ permalink raw reply [flat|nested] 141+ messages in thread* mmotm 2020-07-31-16-45 uploaded
2020-07-24 4:14 incoming Andrew Morton
` (79 preceding siblings ...)
2020-07-31 21:10 ` [nacked] mm-dmapoolc-add-warn_on-in-dma_pool_destroy.patch removed from " Andrew Morton
@ 2020-07-31 23:46 ` Andrew Morton
2020-08-01 5:24 ` Randy Dunlap
80 siblings, 1 reply; 141+ messages in thread
From: Andrew Morton @ 2020-07-31 23:46 UTC (permalink / raw)
To: broonie, linux-fsdevel, linux-kernel, linux-mm, linux-next,
mhocko, mm-commits, sfr
The mm-of-the-moment snapshot 2020-07-31-16-45 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You will need quilt to apply these patches to the latest Linus release (5.x
or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
http://ozlabs.org/~akpm/mmotm/series
The file broken-out.tar.gz contains two datestamp files: .DATE and
.DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss,
followed by the base kernel version against which this patch series is to
be applied.
This tree is partially included in linux-next. To see which patches are
included in linux-next, consult the `series' file. Only the patches
within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in
linux-next.
A full copy of the full kernel tree with the linux-next and mmotm patches
already applied is available through git within an hour of the mmotm
release. Individual mmotm releases are tagged. The master branch always
points to the latest release, so it's constantly rebasing.
https://github.com/hnaz/linux-mm
The directory http://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second)
contains daily snapshots of the -mm tree. It is updated more frequently
than mmotm, and is untested.
A git copy of this tree is also available at
https://github.com/hnaz/linux-mm
This mmotm tree contains the following patches against 5.8-rc7:
(patches marked "*" will be included in linux-next)
origin.patch
* mm-avoid-access-flag-update-tlb-flush-for-retried-page-fault.patch
* mm-shuffle-dont-move-pages-between-zones-and-dont-read-garbage-memmaps.patch
* proc-kpageflags-prevent-an-integer-overflow-in-stable_page_flags.patch
* proc-kpageflags-do-not-use-uninitialized-struct-pages.patch
* fork-silence-a-false-postive-warning-in-__mmdrop.patch
* mm-fix-kthread_use_mm-vs-tlb-invalidate.patch
* mm-fix-kthread_use_mm-vs-tlb-invalidate-fix.patch
* checkpatch-test-git_dir-changes.patch
* kthread-remove-incorrect-comment-in-kthread_create_on_cpu.patch
* tools-replace-http-links-with-https-ones.patch
* cg_read_strcmp-fix-null-pointer-dereference.patch
* scripts-tagssh-collect-compiled-source-precisely.patch
* scripts-tagssh-collect-compiled-source-precisely-v2.patch
* bloat-o-meter-support-comparing-library-archives.patch
* scripts-decode_stacktrace-skip-missing-symbols.patch
* scripts-decode_stacktrace-guess-basepath-if-not-specified.patch
* scripts-decode_stacktrace-guess-path-to-modules.patch
* scripts-decode_stacktrace-guess-path-to-vmlinux-by-release-name.patch
* const_structscheckpatch-add-regulator_ops.patch
* scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch
* ntfs-fix-ntfs_test_inode-and-ntfs_init_locked_inode-function-type.patch
* ocfs2-fix-remounting-needed-after-setfacl-command.patch
* ocfs2-suballoch-delete-a-duplicated-word.patch
* ocfs2-clear-links-count-in-ocfs2_mknod-if-an-error-occurs.patch
* ocfs2-fix-ocfs2-corrupt-when-iputting-an-inode.patch
* ocfs2-change-slot-number-type-s16-to-u16.patch
* ocfs2-replace-http-links-with-https-ones.patch
* ocfs2-fix-unbalanced-locking.patch
* ramfs-support-o_tmpfile.patch
* kernel-watchdog-flush-all-printk-nmi-buffers-when-hardlockup-detected.patch
mm.patch
* mm-treewide-rename-kzfree-to-kfree_sensitive.patch
* mm-ksize-should-silently-accept-a-null-pointer.patch
* mm-expand-config_slab_freelist_hardened-to-include-slab.patch
* slab-add-naive-detection-of-double-free.patch
* slab-add-naive-detection-of-double-free-fix.patch
* mm-slab-check-gfp_slab_bug_mask-before-alloc_pages-in-kmalloc_order.patch
* mm-slub-extend-slub_debug-syntax-for-multiple-blocks.patch
* mm-slub-extend-slub_debug-syntax-for-multiple-blocks-fix.patch
* mm-slub-make-some-slub_debug-related-attributes-read-only.patch
* mm-slub-remove-runtime-allocation-order-changes.patch
* mm-slub-make-remaining-slub_debug-related-attributes-read-only.patch
* mm-slub-make-reclaim_account-attribute-read-only.patch
* mm-slub-introduce-static-key-for-slub_debug.patch
* mm-slub-introduce-kmem_cache_debug_flags.patch
* mm-slub-introduce-kmem_cache_debug_flags-fix.patch
* mm-slub-extend-checks-guarded-by-slub_debug-static-key.patch
* mm-slab-slub-move-and-improve-cache_from_obj.patch
* mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj.patch
* mm-slab-slub-improve-error-reporting-and-overhead-of-cache_from_obj-fix.patch
* slub-drop-lockdep_assert_held-from-put_map.patch
* mm-kcsan-instrument-slab-slub-free-with-assert_exclusive_access.patch
* mm-debug_vm_pgtable-add-tests-validating-arch-helpers-for-core-mm-features.patch
* mm-debug_vm_pgtable-add-tests-validating-advanced-arch-page-table-helpers.patch
* mm-debug_vm_pgtable-add-tests-validating-advanced-arch-page-table-helpers-v5.patch
* mm-debug_vm_pgtable-add-debug-prints-for-individual-tests.patch
* documentation-mm-add-descriptions-for-arch-page-table-helpers.patch
* documentation-mm-add-descriptions-for-arch-page-table-helpers-v5.patch
* mm-handle-page-mapping-better-in-dump_page.patch
* mm-handle-page-mapping-better-in-dump_page-fix.patch
* mm-dump-compound-page-information-on-a-second-line.patch
* mm-print-head-flags-in-dump_page.patch
* mm-switch-dump_page-to-get_kernel_nofault.patch
* mm-print-the-inode-number-in-dump_page.patch
* mm-print-hashed-address-of-struct-page.patch
* mm-filemap-clear-idle-flag-for-writes.patch
* mm-filemap-add-missing-fgp_-flags-in-kerneldoc-comment-for-pagecache_get_page.patch
* mm-gupc-fix-the-comment-of-return-value-for-populate_vma_page_range.patch
* mm-swap-simplify-alloc_swap_slot_cache.patch
* mm-swap-simplify-enable_swap_slots_cache.patch
* mm-swap-remove-redundant-check-for-swap_slot_cache_initialized.patch
* mm-swap-fix-kerneldoc-of-swap_vma_readahead.patch
* tmpfs-per-superblock-i_ino-support.patch
* tmpfs-support-64-bit-inums-per-sb.patch
* mm-kmem-make-memcg_kmem_enabled-irreversible.patch
* mm-memcg-factor-out-memcg-and-lruvec-level-changes-out-of-__mod_lruvec_state.patch
* mm-memcg-prepare-for-byte-sized-vmstat-items.patch
* mm-memcg-convert-vmstat-slab-counters-to-bytes.patch
* mm-slub-implement-slub-version-of-obj_to_index.patch
* mm-memcontrol-decouple-reference-counting-from-page-accounting.patch
* mm-memcontrol-decouple-reference-counting-from-page-accounting-fix.patch
* mm-memcg-slab-obj_cgroup-api.patch
* mm-memcg-slab-allocate-obj_cgroups-for-non-root-slab-pages.patch
* mm-memcg-slab-save-obj_cgroup-for-non-root-slab-objects.patch
* mm-memcg-slab-charge-individual-slab-objects-instead-of-pages.patch
* mm-memcg-slab-deprecate-memorykmemslabinfo.patch
* mm-memcg-slab-move-memcg_kmem_bypass-to-memcontrolh.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-accounted-allocations.patch
* mm-memcg-slab-simplify-memcg-cache-creation.patch
* mm-memcg-slab-remove-memcg_kmem_get_cache.patch
* mm-memcg-slab-deprecate-slab_root_caches.patch
* mm-memcg-slab-remove-redundant-check-in-memcg_accumulate_slabinfo.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations.patch
* mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations-fix.patch
* kselftests-cgroup-add-kernel-memory-accounting-tests.patch
* tools-cgroup-add-memcg_slabinfopy-tool.patch
* percpu-return-number-of-released-bytes-from-pcpu_free_area.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch
* mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-2.patch
* mm-memcg-percpu-per-memcg-percpu-memory-statistics.patch
* mm-memcg-percpu-per-memcg-percpu-memory-statistics-v3.patch
* mm-memcg-charge-memcg-percpu-memory-to-the-parent-cgroup.patch
* kselftests-cgroup-add-perpcu-memory-accounting-test.patch
* mm-memcontrol-account-kernel-stack-per-node.patch
* mm-memcg-slab-remove-unused-argument-by-charge_slab_page.patch
* mm-slab-rename-uncharge_slab_page-to-unaccount_slab_page.patch
* mm-kmem-switch-to-static_branch_likely-in-memcg_kmem_enabled.patch
* mm-memcontrol-avoid-workload-stalls-when-lowering-memoryhigh.patch
* mm-memcg-reclaim-more-aggressively-before-high-allocator-throttling.patch
* mm-memcg-unify-reclaim-retry-limits-with-page-allocator.patch
* mm-memcg-avoid-stale-protection-values-when-cgroup-is-above-protection.patch
* mm-memcg-decouple-elowmin-state-mutations-from-protection-checks.patch
* memcg-oom-check-memcg-margin-for-parallel-oom.patch
* mm-memcontrol-restore-proper-dirty-throttling-when-memoryhigh-changes.patch
* mm-memcontrol-dont-count-limit-setting-reclaim-as-memory-pressure.patch
* mm-remove-redundant-check-non_swap_entry.patch
* mm-memoryc-make-remap_pfn_range-reject-unaligned-addr.patch
* mm-remove-unneeded-includes-of-asm-pgalloch.patch
* mm-remove-unneeded-includes-of-asm-pgalloch-fix.patch
* opeinrisc-switch-to-generic-version-of-pte-allocation.patch
* xtensa-switch-to-generic-version-of-pte-allocation.patch
* xtensa-switch-to-generic-version-of-pte-allocation-fix.patch
* asm-generic-pgalloc-provide-generic-pmd_alloc_one-and-pmd_free_one.patch
* asm-generic-pgalloc-provide-generic-pud_alloc_one-and-pud_free_one.patch
* asm-generic-pgalloc-provide-generic-pgd_free.patch
* mm-move-lib-ioremapc-to-mm.patch
* mm-move-pd_alloc_track-to-separate-header-file.patch
* mm-mmap-fix-the-adjusted-length-error.patch
* mm-mmap-optimize-a-branch-judgment-in-ksys_mmap_pgoff.patch
* proc-meminfo-avoid-open-coded-reading-of-vm_committed_as.patch
* mm-utilc-make-vm_memory_committed-more-accurate.patch
* percpu_counter-add-percpu_counter_sync.patch
* mm-adjust-vm_committed_as_batch-according-to-vm-overcommit-policy.patch
* mm-sparsemem-enable-vmem_altmap-support-in-vmemmap_populate_basepages.patch
* mm-sparsemem-enable-vmem_altmap-support-in-vmemmap_alloc_block_buf.patch
* arm64-mm-enable-vmem_altmap-support-for-vmemmap-mappings.patch
* mm-mmap-merge-vma-after-call_mmap-if-possible.patch
* mm-remove-unnecessary-wrapper-function-do_mmap_pgoff.patch
* mm-mremap-it-is-sure-to-have-enough-space-when-extent-meets-requirement.patch
* mm-mremap-calculate-extent-in-one-place.patch
* mm-mremap-start-addresses-are-properly-aligned.patch
* selftests-add-mincore-tests.patch
* mm-sparse-never-partially-remove-memmap-for-early-section.patch
* mm-sparse-only-sub-section-aligned-range-would-be-populated.patch
* mm-sparse-cleanup-the-code-surrounding-memory_present.patch
* vmalloc-convert-to-xarray.patch
* mm-vmalloc-simplify-merge_or_add_vmap_area-func.patch
* mm-vmalloc-simplify-augment_tree_propagate_check-func.patch
* mm-vmalloc-switch-to-propagate-callback.patch
* mm-vmalloc-update-the-header-about-kva-rework.patch
* mm-vmalloc-remove-redundant-asignmnet-in-unmap_kernel_range_noflush.patch
* mm-vmallocc-remove-bug-from-the-find_va_links.patch
* kasan-improve-and-simplify-kconfigkasan.patch
* kasan-update-required-compiler-versions-in-documentation.patch
* rcu-kasan-record-and-print-call_rcu-call-stack.patch
* rcu-kasan-record-and-print-call_rcu-call-stack-v8.patch
* kasan-record-and-print-the-free-track.patch
* kasan-record-and-print-the-free-track-v8.patch
* kasan-add-tests-for-call_rcu-stack-recording.patch
* kasan-update-documentation-for-generic-kasan.patch
* kasan-remove-kasan_unpoison_stack_above_sp_to.patch
* kasan-fix-kasan-unit-tests-for-tag-based-kasan.patch
* kasan-fix-kasan-unit-tests-for-tag-based-kasan-v4.patch
* kasan-dont-tag-stacks-allocated-with-pagealloc.patch
* kasan-arm64-dont-instrument-functions-that-enable-kasan.patch
* kasan-allow-enabling-stack-tagging-for-tag-based-mode.patch
* kasan-adjust-kasan_stack_oob-for-tag-based-mode.patch
* mm-page_alloc-use-unlikely-in-task_capc.patch
* page_alloc-consider-highatomic-reserve-in-watermark-fast.patch
* page_alloc-consider-highatomic-reserve-in-watermark-fast-v5.patch
* mm-page_alloc-skip-waternark_boost-for-atomic-order-0-allocations.patch
* mm-page_alloc-skip-watermark_boost-for-atomic-order-0-allocations-fix.patch
* mm-drop-vm_total_pages.patch
* mm-page_alloc-drop-nr_free_pagecache_pages.patch
* mm-memory_hotplug-document-why-shuffle_zone-is-relevant.patch
* mm-shuffle-remove-dynamic-reconfiguration.patch
* powerpc-numa-set-numa_node-for-all-possible-cpus.patch
* powerpc-numa-prefer-node-id-queried-from-vphn.patch
* mm-page_alloc-keep-memoryless-cpuless-node-0-offline.patch
* mm-page_allocc-replace-the-definition-of-nr_migratetype_bits-with-pb_migratetype_bits.patch
* mm-page_allocc-extract-the-common-part-in-pfn_to_bitidx.patch
* mm-page_allocc-simplify-pageblock-bitmap-access.patch
* mm-page_allocc-remove-unnecessary-end_bitidx-for-_pfnblock_flags_mask.patch
* mm-page_alloc-silence-a-kasan-false-positive.patch
* mm-page_alloc-fallbacks-at-most-has-3-elements.patch
* mm-page_alloc-skip-setting-nodemask-when-we-are-in-interrupt.patch
* mm-page_alloc-fix-memalloc_nocma_save-restore-apis.patch
* mm-huge_memoryc-update-tlb-entry-if-pmd-is-changed.patch
* mips-do-not-call-flush_tlb_all-when-setting-pmd-entry.patch
* mm-hugetlb-split-hugetlb_cma-in-nodes-with-memory.patch
* mm-thp-replace-http-links-with-https-ones.patch
* mm-thp-replace-http-links-with-https-ones-fix.patch
* mm-hugetlb-fix-calculation-of-adjust_range_if_pmd_sharing_possible.patch
* mm-vmscanc-fixed-typo.patch
* mm-vmscan-consistent-update-to-pgrefill.patch
* mm-vmscan-make-active-inactive-ratio-as-1-1-for-anon-lru.patch
* mm-vmscan-protect-the-workingset-on-anonymous-lru.patch
* mm-workingset-prepare-the-workingset-detection-infrastructure-for-anon-lru.patch
* mm-swapcache-support-to-handle-the-shadow-entries.patch
* mm-swap-implement-workingset-detection-for-anonymous-lru.patch
* mm-vmscan-restore-active-inactive-ratio-for-anonymous-lru.patch
* proc-pid-smaps-consistent-whitespace-output-format.patch
* mm-proactive-compaction.patch
* mm-proactive-compaction-fix.patch
* mm-use-unsigned-types-for-fragmentation-score.patch
* mm-compaction-correct-the-comments-of-compact_defer_shift.patch
* mm-mempolicy-fix-kerneldoc-of-numa_map_to_online_node.patch
* mm-oom-make-the-calculation-of-oom-badness-more-accurate.patch
* mm-oom-make-the-calculation-of-oom-badness-more-accurate-v3.patch
* doc-mm-sync-up-oom_score_adj-documentation.patch
* doc-mm-clarify-proc-pid-oom_score-value-range.patch
* mm-oom-show-process-exiting-information-in-__oom_kill_process.patch
* hugetlbfs-prevent-filesystem-stacking-of-hugetlbfs.patch
* mm-migrate-optimize-migrate_vma_setup-for-holes.patch
* mm-migrate-optimize-migrate_vma_setup-for-holes-v2.patch
* mm-migrate-add-migrate-shared-test-for-migrate_vma_.patch
* mm-thp-remove-debug_cow-switch.patch
* mm-store-compound_nr-as-well-as-compound_order.patch
* mm-move-page-flags-include-to-top-of-file.patch
* mm-add-thp_order.patch
* mm-add-thp_size.patch
* mm-replace-hpage_nr_pages-with-thp_nr_pages.patch
* mm-add-thp_head.patch
* mm-introduce-offset_in_thp.patch
* mm-vmstat-add-events-for-thp-migration-without-split.patch
* mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
* mm-vmstat-add-events-for-thp-migration-without-split-fix-2.patch
* mm-cma-fix-null-pointer-dereference-when-cma-could-not-be-activated.patch
* mm-cma-fix-the-name-of-cma-areas.patch
* mm-cma-fix-the-name-of-cma-areas-fix.patch
* mm-hugetlb-fix-the-name-of-hugetlb-cma.patch
* cma-dont-quit-at-first-error-when-activating-reserved-areas.patch
* mmhwpoison-cleanup-unused-pagehuge-check.patch
* mm-hwpoison-remove-recalculating-hpage.patch
* mmmadvise-call-soft_offline_page-without-mf_count_increased.patch
* mmmadvise-refactor-madvise_inject_error.patch
* mmhwpoison-inject-dont-pin-for-hwpoison_filter.patch
* mmhwpoison-un-export-get_hwpoison_page-and-make-it-static.patch
* mmhwpoison-kill-put_hwpoison_page.patch
* mmhwpoison-remove-mf_count_increased.patch
* mmhwpoison-remove-flag-argument-from-soft-offline-functions.patch
* mmhwpoison-unify-thp-handling-for-hard-and-soft-offline.patch
* mmhwpoison-rework-soft-offline-for-free-pages.patch
* mmhwpoison-rework-soft-offline-for-in-use-pages.patch
* mmhwpoison-refactor-soft_offline_huge_page-and-__soft_offline_page.patch
* mmhwpoison-return-0-if-the-page-is-already-poisoned-in-soft-offline.patch
* mmhwpoison-introduce-mf_msg_unsplit_thp.patch
* mmhwpoison-double-check-page-count-in-__get_any_page.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch
* mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
* sched-mm-optimize-current_gfp_context.patch
* mm-mmu_notifier-fix-and-extend-kerneldoc.patch
* x86-mm-use-max-memory-block-size-on-bare-metal.patch
* x86-mm-use-max-memory-block-size-on-bare-metal-v3.patch
* mm-memory_hotplug-introduce-default-dummy-memory_add_physaddr_to_nid.patch
* mm-memory_hotplug-fix-unpaired-mem_hotplug_begin-done.patch
* mm-drop-duplicated-words-in-linux-pgtableh.patch
* mm-drop-duplicated-words-in-linux-mmh.patch
* highmem-linux-highmemh-fix-duplicated-words-in-a-comment.patch
* frontswap-linux-frontswaph-drop-duplicated-word-in-a-comment.patch
* memcontrol-drop-duplicate-word-and-fix-spello-in-linux-memcontrolh.patch
* sh-mm-drop-unused-max_physaddr_bits.patch
* sparc-drop-unused-max_physaddr_bits.patch
* syscalls-use-uaccess_kernel-in-addr_limit_user_check.patch
* syscalls-use-uaccess_kernel-in-addr_limit_user_check-fix.patch
* nds32-use-uaccess_kernel-in-show_regs.patch
* riscv-include-asm-pgtableh-in-asm-uaccessh.patch
* uaccess-remove-segment_eq.patch
* uaccess-add-force_uaccess_beginend-helpers.patch
* uaccess-add-force_uaccess_beginend-helpers-v2.patch
* exec-use-force_uaccess_begin-during-exec-and-exit.patch
* info-task-hung-in-generic_file_write_iter.patch
* info-task-hung-in-generic_file_write-fix.patch
* kernel-hung_taskc-monitor-killed-tasks.patch
* fix-annotation-of-ioreadwrite1632be.patch
* proc-sysctl-make-protected_-world-readable.patch
* clang-linux-compiler-clangh-drop-duplicated-word-in-a-comment.patch
* linux-exportfsh-drop-duplicated-word-in-a-comment.patch
* linux-async_txh-drop-duplicated-word-in-a-comment.patch
* xz-drop-duplicated-word-in-linux-xzh.patch
* kernel-add-a-kernel_wait-helper.patch
* makefile-add-debug-option-to-enable-function-aligned-on-32-bytes.patch
* kernelh-remove-duplicate-include-of-asm-div64h.patch
* include-replace-http-links-with-https-ones.patch
* poison-remove-obsolete-comment.patch
* sparse-group-the-defines-by-functionality.patch
* bitmap-fix-bitmap_cut-for-partial-overlapping-case.patch
* bitmap-add-test-for-bitmap_cut.patch
* lib-generic-radix-treec-remove-unneeded-__rcu.patch
* lib-test_bitops-do-the-full-test-during-module-init.patch
* lib-optimize-cpumask_local_spread.patch
* lib-test_lockupc-make-symbol-test_works-static.patch
* lib-kconfigdebug-make-test_lockup-depend-on-module.patch
* lib-test_lockupc-fix-return-value-of-test_lockup_init.patch
* lib-replace-http-links-with-https-ones.patch
* kstrto-correct-documentation-references-to-simple_strto.patch
* kstrto-do-not-describe-simple_strto-as-obsolete-replaced.patch
* bits-add-tests-of-genmask.patch
* bits-add-tests-of-genmask-fix.patch
* bits-add-tests-of-genmask-fix-2.patch
* checkpatch-add-test-for-possible-misuse-of-is_enabled-without-config_.patch
* checkpatch-add-fix-option-for-assign_in_if.patch
* checkpatch-fix-const_struct-when-const_structscheckpatch-is-missing.patch
* checkpatch-add-test-for-repeated-words.patch
* autofs-fix-doubled-word.patch
* fs-minix-check-return-value-of-sb_getblk.patch
* fs-minix-dont-allow-getting-deleted-inodes.patch
* fs-minix-reject-too-large-maximum-file-size.patch
* fs-minix-set-s_maxbytes-correctly.patch
* fs-minix-fix-block-limit-check-for-v1-filesystems.patch
* fs-minix-remove-expected-error-message-in-block_to_path.patch
* nilfs2-only-call-unlock_new_inode-if-i_new.patch
* nilfs2-convert-__nilfs_msg-to-integrate-the-level-and-format.patch
* nilfs2-use-a-more-common-logging-style.patch
* fs-ufs-avoid-potential-u32-multiplication-overflow.patch
* fatfs-switch-write_lock-to-read_lock-in-fat_ioctl_get_attributes.patch
* vfat-fat-msdos-filesystem-replace-http-links-with-https-ones.patch
* fat-fix-fat_ra_init-for-data-clusters-==-0.patch
* fs-signalfdc-fix-inconsistent-return-codes-for-signalfd4.patch
* selftests-kmod-use-variable-name-in-kmod_test_0001.patch
* kmod-remove-redundant-be-an-in-the-comment.patch
* test_kmod-avoid-potential-double-free-in-trigger_config_run_type.patch
* coredump-add-%f-for-executable-filename.patch
* exec-change-uselib2-is_sreg-failure-to-eacces.patch
* exec-move-s_isreg-check-earlier.patch
* exec-move-path_noexec-check-earlier.patch
* kdump-append-kernel-build-id-string-to-vmcoreinfo.patch
* rapidio-rio_mport_cdev-use-struct_size-helper.patch
* rapidio-use-struct_size-helper.patch
* rapidio-rio_mport_cdev-use-array_size-helper-in-copy_fromto_user.patch
* kernel-panicc-make-oops_may_print-return-bool.patch
* lib-kconfigdebug-fix-typo-in-the-help-text-of-config_panic_timeout.patch
* panic-make-print_oops_end_marker-static.patch
* aio-simplify-read_events.patch
* kcov-unconditionally-add-fno-stack-protector-to-compiler-options.patch
* kcov-make-some-symbols-static.patch
* ipc-uninline-functions.patch
* ipc-shmc-remove-the-superfluous-break.patch
linux-next.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
* mm-page_isolation-prefer-the-node-of-the-source-page.patch
* mm-migrate-move-migration-helper-from-h-to-c.patch
* mm-hugetlb-unify-migration-callbacks.patch
* mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations.patch
* mm-migrate-clear-__gfp_reclaim-to-make-the-migration-callback-consistent-with-regular-thp-allocations-fix.patch
* mm-migrate-make-a-standard-migration-target-allocation-function.patch
* mm-migrate-make-a-standard-migration-target-allocation-function-fix.patch
* mm-mempolicy-use-a-standard-migration-target-allocation-callback.patch
* mm-page_alloc-remove-a-wrapper-for-alloc_migration_target.patch
* mm-memory-failure-remove-a-wrapper-for-alloc_migration_target.patch
* mm-memory_hotplug-remove-a-wrapper-for-alloc_migration_target.patch
* mm-gup-restrict-cma-region-by-using-allocation-scope-api.patch
* mm-hugetlb-make-hugetlb-migration-callback-cma-aware.patch
* mm-gup-use-a-standard-migration-target-allocation-callback.patch
* mm-do-page-fault-accounting-in-handle_mm_fault.patch
* mm-alpha-use-general-page-fault-accounting.patch
* mm-arc-use-general-page-fault-accounting.patch
* mm-arm-use-general-page-fault-accounting.patch
* mm-arm64-use-general-page-fault-accounting.patch
* mm-csky-use-general-page-fault-accounting.patch
* mm-hexagon-use-general-page-fault-accounting.patch
* mm-ia64-use-general-page-fault-accounting.patch
* mm-m68k-use-general-page-fault-accounting.patch
* mm-microblaze-use-general-page-fault-accounting.patch
* mm-mips-use-general-page-fault-accounting.patch
* mm-nds32-use-general-page-fault-accounting.patch
* mm-nios2-use-general-page-fault-accounting.patch
* mm-openrisc-use-general-page-fault-accounting.patch
* mm-parisc-use-general-page-fault-accounting.patch
* mm-powerpc-use-general-page-fault-accounting.patch
* mm-riscv-use-general-page-fault-accounting.patch
* mm-s390-use-general-page-fault-accounting.patch
* mm-sh-use-general-page-fault-accounting.patch
* mm-sparc32-use-general-page-fault-accounting.patch
* mm-sparc64-use-general-page-fault-accounting.patch
* mm-x86-use-general-page-fault-accounting.patch
* mm-xtensa-use-general-page-fault-accounting.patch
* mm-clean-up-the-last-pieces-of-page-fault-accountings.patch
* mm-gup-remove-task_struct-pointer-for-all-gup-code.patch
* mm-make-mm-locked_vm-an-atomic64-counter.patch
* mm-util-account_locked_vm-does-not-hold-mmap_lock.patch
* mm-madvise-pass-task-and-mm-to-do_madvise.patch
* pid-move-pidfd_get_pid-to-pidc.patch
* mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api.patch
* mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch
* mm-madvise-check-fatal-signal-pending-of-target-process.patch
* all-arch-remove-system-call-sys_sysctl.patch
* all-arch-remove-system-call-sys_sysctl-fix.patch
* mm-kmemleak-silence-kcsan-splats-in-checksum.patch
* mm-frontswap-mark-various-intentional-data-races.patch
* mm-page_io-mark-various-intentional-data-races.patch
* mm-page_io-mark-various-intentional-data-races-v2.patch
* mm-swap_state-mark-various-intentional-data-races.patch
* mm-filemap-fix-a-data-race-in-filemap_fault.patch
* mm-swapfile-fix-and-annotate-various-data-races.patch
* mm-swapfile-fix-and-annotate-various-data-races-v2.patch
* mm-page_counter-fix-various-data-races-at-memsw.patch
* mm-memcontrol-fix-a-data-race-in-scan-count.patch
* mm-list_lru-fix-a-data-race-in-list_lru_count_one.patch
* mm-mempool-fix-a-data-race-in-mempool_free.patch
* mm-rmap-annotate-a-data-race-at-tlb_flush_batched.patch
* mm-swap-annotate-data-races-for-lru_rotate_pvecs.patch
* mm-annotate-a-data-race-in-page_zonenum.patch
* include-asm-generic-vmlinuxldsh-align-ro_after_init.patch
* sh-clkfwk-remove-r8-r16-r32.patch
* sh-use-generic-strncpy.patch
* iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* iomap-constify-ioreadx-iomem-argument-as-in-generic-implementation-fix.patch
* rtl818x-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* ntb-intel-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
* virtio-pci-constify-ioreadx-iomem-argument-as-in-generic-implementation.patch
make-sure-nobodys-leaking-resources.patch
releasing-resources-with-children.patch
mutex-subsystem-synchro-test-module.patch
kernel-forkc-export-kernel_thread-to-modules.patch
workaround-for-a-pci-restoring-bug.patch
^ permalink raw reply [flat|nested] 141+ messages in thread* Re: mmotm 2020-07-31-16-45 uploaded (drivers/staging/vc04_services/)
2020-07-31 23:46 ` mmotm 2020-07-31-16-45 uploaded Andrew Morton
@ 2020-08-01 5:24 ` Randy Dunlap
0 siblings, 0 replies; 141+ messages in thread
From: Randy Dunlap @ 2020-08-01 5:24 UTC (permalink / raw)
To: Andrew Morton, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, sfr, devel,
Nicolas Saenz Julienne, bcm-kernel-feedback-list,
linux-rpi-kernel, LAK
[-- Attachment #1: Type: text/plain, Size: 2568 bytes --]
On 7/31/20 4:46 PM, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2020-07-31-16-45 has been uploaded to
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> more than once a week.
>
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> http://ozlabs.org/~akpm/mmotm/series
on x86_64:
(from linux-next.patch)
ERROR: modpost: "vchiq_mmal_port_set_format" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_disable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_parameter_set" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_finalise" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_connect_tunnel" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_enable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_finalise" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_disable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "mmal_vchi_buffer_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_enable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_version" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_submit_buffer" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "mmal_vchi_buffer_cleanup" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_parameter_get" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
Full randconfig file is attached.
--
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>
[-- Attachment #2: config-r4326 --]
[-- Type: text/plain, Size: 162016 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.8.0-rc7-mm1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (SUSE Linux) 7.5.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=232000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
CONFIG_KERNEL_LZMA=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_HAVE_SCHED_AVG_IRQ=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
CONFIG_RCU_NOCB_CPU=y
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
CONFIG_UCLAMP_TASK=y
CONFIG_UCLAMP_BUCKETS_COUNT=5
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_UCLAMP_TASK_GROUP is not set
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
CONFIG_CGROUP_DEBUG=y
# CONFIG_NAMESPACES is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_BOOT_CONFIG=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
# CONFIG_PRINTK is not set
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
CONFIG_DEBUG_RSEQ=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_SLUB_CPU_PARTIAL=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
CONFIG_X86_CPU_RESCTRL=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_VSMP=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_IOSF_MBI=m
CONFIG_IOSF_MBI_DEBUG=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_JAILHOUSE_GUEST=y
CONFIG_ACRN_GUEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=12
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
# CONFIG_PERF_EVENTS_INTEL_CSTATE is not set
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# end of Performance monitoring
# CONFIG_X86_VSYSCALL_EMULATION is not set
# CONFIG_X86_IOPL_IOPERM is not set
CONFIG_I8K=m
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_OLD_INTERFACE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
# CONFIG_AMD_MEM_ENCRYPT is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
# CONFIG_ARCH_RANDOM is not set
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_TSX_MODE_AUTO=y
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
# CONFIG_LIVEPATCH is not set
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
# CONFIG_ACPI is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
CONFIG_QORIQ_CPUFREQ=m
# end of CPU Frequency scaling
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_CNB20LE_QUIRK=y
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
# CONFIG_IA32_EMULATION is not set
# CONFIG_X86_X32 is not set
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_POWER_DOMAIN=m
# CONFIG_ARM_SCPI_PROTOCOL is not set
CONFIG_ARM_SCPI_POWER_DOMAIN=y
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=m
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
# CONFIG_TURRIS_MOX_RWTM is not set
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
CONFIG_TEE_BNXT_FW=m
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM_WERROR is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_OPROFILE=m
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PADATA=y
CONFIG_ASN1=m
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=m
# CONFIG_BINFMT_MISC is not set
# CONFIG_COREDUMP is not set
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
# CONFIG_CLEANCACHE is not set
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_ZPOOL is not set
CONFIG_ZBUD=y
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_FRAME_VECTOR=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
# CONFIG_NET is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIE_ECRC=y
# CONFIG_PCIEASPM is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_BW is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
CONFIG_PCI_STUB=y
# CONFIG_PCI_PF_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=y
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
CONFIG_HOTPLUG_PCI_SHPC=y
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_XILINX is not set
# CONFIG_PCIE_XILINX_CPM is not set
# CONFIG_PCI_XGENE is not set
# CONFIG_PCI_V3_SEMI is not set
# CONFIG_PCI_VERSATILE is not set
CONFIG_PCIE_ALTERA=m
CONFIG_PCI_HOST_THUNDER_PEM=y
# CONFIG_PCI_HOST_THUNDER_ECAM is not set
CONFIG_PCI_LOONGSON=y
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
CONFIG_PCIE_CADENCE=y
CONFIG_PCIE_CADENCE_HOST=y
CONFIG_PCIE_CADENCE_PLAT=y
CONFIG_PCIE_CADENCE_PLAT_HOST=y
CONFIG_PCI_J721E=y
CONFIG_PCI_J721E_HOST=y
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=m
# end of PCI switch controller drivers
CONFIG_PCCARD=m
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
# CONFIG_YENTA_O2 is not set
CONFIG_YENTA_RICOH=y
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_CACHE is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_KUNIT_DRIVER_PE_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_AC97=m
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SOUNDWIRE=m
CONFIG_REGMAP_SCCB=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
CONFIG_BT1_AXI=y
# CONFIG_MOXTET is not set
CONFIG_HISILICON_LPC=y
CONFIG_QCOM_EBI2=y
CONFIG_SIMPLE_PM_BUS=y
# CONFIG_FSL_MC_BUS is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices
CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
CONFIG_GNSS_MTK_SERIAL=m
# CONFIG_GNSS_SIRF_SERIAL is not set
# CONFIG_GNSS_UBX_SERIAL is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBM_ASM=m
# CONFIG_PHANTOM is not set
# CONFIG_INTEL_MID_PTI is not set
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
CONFIG_ICS932S401=m
CONFIG_ATMEL_SSC=m
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
# CONFIG_QCOM_COINCELL is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=m
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=m
CONFIG_DS1682=m
CONFIG_VMWARE_BALLOON=y
CONFIG_PCH_PHUB=m
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=y
CONFIG_XILINX_SDFEC=m
CONFIG_MISC_RTSX=y
CONFIG_PVPANIC=m
CONFIG_C2PORT=m
# CONFIG_C2PORT_DURAMAR_2150 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_93XX46=y
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=m
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_SPI=m
CONFIG_SENSORS_LIS3_I2C=m
#
# Altera FPGA firmware download module (requires I2C)
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=m
CONFIG_INTEL_MEI_TXE=y
CONFIG_VMWARE_VMCI=y
#
# Intel MIC & related support
#
CONFIG_INTEL_MIC_BUS=y
CONFIG_SCIF_BUS=y
CONFIG_VOP_BUS=m
CONFIG_SCIF=m
# CONFIG_MIC_COSM is not set
CONFIG_VOP=m
# end of Intel MIC & related support
CONFIG_GENWQE=y
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=y
CONFIG_MISC_ALCOR_PCI=m
CONFIG_MISC_RTSX_PCI=m
CONFIG_MISC_RTSX_USB=y
CONFIG_HABANA_AI=m
# CONFIG_UACCE is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_FIREWIRE_NOSY=m
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
#
# Input device support
#
CONFIG_INPUT=m
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_BYD is not set
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_CYAPA=m
# CONFIG_MOUSE_ELAN_I2C is not set
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_GPIO=m
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
# CONFIG_JOYSTICK_A3D is not set
CONFIG_JOYSTICK_ADI=m
# CONFIG_JOYSTICK_COBRA is not set
CONFIG_JOYSTICK_GF2K=m
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=m
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=m
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=m
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_AS5011=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
# CONFIG_JOYSTICK_XPAD_LEDS is not set
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
CONFIG_JOYSTICK_PXRC=m
# CONFIG_JOYSTICK_FSIA6B is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=m
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=m
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
# CONFIG_RMI4_F11 is not set
# CONFIG_RMI4_F12 is not set
# CONFIG_RMI4_F30 is not set
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F54=y
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_ARC_PS2=m
CONFIG_SERIO_APBPS2=m
CONFIG_SERIO_OLPC_APSP=m
CONFIG_SERIO_SUN4I_PS2=m
CONFIG_SERIO_GPIO_PS2=m
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_EXAR=m
CONFIG_SERIAL_8250_MEN_MCB=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_ASPEED_VUART=y
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=m
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPC18XX=m
CONFIG_SERIAL_8250_UNIPHIER=m
CONFIG_SERIAL_8250_INGENIC=y
# CONFIG_SERIAL_8250_LPSS is not set
# CONFIG_SERIAL_8250_MID is not set
CONFIG_SERIAL_8250_TEGRA=m
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
# CONFIG_SERIAL_ATMEL_PDC is not set
CONFIG_SERIAL_ATMEL_TTYAT=y
CONFIG_SERIAL_CLPS711X=m
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
# CONFIG_SERIAL_SAMSUNG_CONSOLE is not set
CONFIG_SERIAL_MAX3100=y
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_IMX=y
# CONFIG_SERIAL_IMX_CONSOLE is not set
CONFIG_SERIAL_IMX_EARLYCON=y
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_SH_SCI=m
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
CONFIG_SERIAL_SH_SCI_DMA=y
CONFIG_SERIAL_HS_LPC32XX=y
CONFIG_SERIAL_HS_LPC32XX_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=y
# CONFIG_SERIAL_SIFIVE_CONSOLE is not set
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_QE=m
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_SC16IS7XX=m
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_SC16IS7XX_SPI is not set
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_BCM63XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_IFX6X60=y
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_MXS_AUART is not set
CONFIG_SERIAL_XILINX_PS_UART=m
# CONFIG_SERIAL_MPS2_UART_CONSOLE is not set
CONFIG_SERIAL_MPS2_UART=y
# CONFIG_SERIAL_ARC is not set
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
CONFIG_SERIAL_ST_ASC=m
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
CONFIG_SERIAL_STM32=m
CONFIG_SERIAL_MVEBU_UART=y
CONFIG_SERIAL_MVEBU_CONSOLE=y
CONFIG_SERIAL_OWL=y
CONFIG_SERIAL_OWL_CONSOLE=y
# CONFIG_SERIAL_RDA is not set
CONFIG_SERIAL_MILBEAUT_USIO=m
CONFIG_SERIAL_MILBEAUT_USIO_PORTS=4
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=m
CONFIG_NOZOMI=y
CONFIG_NULL_TTY=m
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMI_KCS_BMC=m
CONFIG_ASPEED_KCS_IPMI_BMC=m
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_BA431=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_IMX_RNGC=m
CONFIG_HW_RANDOM_STM32=m
CONFIG_HW_RANDOM_MESON=m
CONFIG_HW_RANDOM_CAVIUM=m
# CONFIG_HW_RANDOM_MTK is not set
CONFIG_HW_RANDOM_EXYNOS=m
CONFIG_HW_RANDOM_NPCM=m
CONFIG_HW_RANDOM_KEYSTONE=m
CONFIG_HW_RANDOM_CCTRNG=m
# CONFIG_APPLICOM is not set
CONFIG_MWAVE=y
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=m
CONFIG_HW_RANDOM_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=m
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_TELCLOCK=m
CONFIG_XILLYBUS=m
# CONFIG_XILLYBUS_OF is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_GPMUX=m
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_PINCTRL=m
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_DEMUX_PINCTRL is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
# CONFIG_I2C_AMD756_S4882 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_HIX5HD2=m
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=m
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=m
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=m
# CONFIG_I2C_ASPEED is not set
CONFIG_I2C_AT91=m
# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
CONFIG_I2C_AXXIA=m
CONFIG_I2C_BCM2835=m
# CONFIG_I2C_BCM_IPROC is not set
CONFIG_I2C_BCM_KONA=m
# CONFIG_I2C_BRCMSTB is not set
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_SLAVE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_DIGICOLOR=m
CONFIG_I2C_EFM32=m
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_EMEV2=m
CONFIG_I2C_EXYNOS5=m
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_HIGHLANDER=m
CONFIG_I2C_IMG=m
# CONFIG_I2C_IMX_LPI2C is not set
CONFIG_I2C_IOP3XX=m
# CONFIG_I2C_JZ4780 is not set
CONFIG_I2C_KEMPLD=m
CONFIG_I2C_LPC2K=m
CONFIG_I2C_MESON=m
CONFIG_I2C_MT65XX=m
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
CONFIG_I2C_NPCM7XX=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_OMAP=m
CONFIG_I2C_OWL=m
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_PMCMSP is not set
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
CONFIG_I2C_QCOM_CCI=m
CONFIG_I2C_RIIC=m
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_S3C2410=m
CONFIG_I2C_SH_MOBILE=m
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_SIRF=m
CONFIG_I2C_ST=m
CONFIG_I2C_STM32F4=m
# CONFIG_I2C_STM32F7 is not set
CONFIG_I2C_STU300=m
CONFIG_I2C_SUN6I_P2WI=m
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=m
CONFIG_I2C_UNIPHIER_F=m
CONFIG_I2C_VERSATILE=m
CONFIG_I2C_WMT=m
# CONFIG_I2C_THUNDERX is not set
# CONFIG_I2C_XILINX is not set
CONFIG_I2C_XLR=m
CONFIG_I2C_XLP9XX=m
CONFIG_I2C_RCAR=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
# CONFIG_I2C_DLN2 is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_DEBUG_CORE=y
# CONFIG_I2C_DEBUG_ALGO is not set
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_AR934X=y
CONFIG_SPI_ATH79=m
CONFIG_SPI_ARMADA_3700=y
CONFIG_SPI_ATMEL=m
CONFIG_SPI_AT91_USART=m
CONFIG_SPI_ATMEL_QUADSPI=m
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BCM2835=m
# CONFIG_SPI_BCM2835AUX is not set
CONFIG_SPI_BCM63XX=y
CONFIG_SPI_BCM63XX_HSSPI=y
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
CONFIG_SPI_CLPS711X=m
# CONFIG_SPI_DESIGNWARE is not set
CONFIG_SPI_DLN2=y
CONFIG_SPI_EP93XX=y
CONFIG_SPI_FSL_LPSPI=y
# CONFIG_SPI_FSL_QUADSPI is not set
CONFIG_SPI_HISI_SFC_V3XX=m
CONFIG_SPI_NXP_FLEXSPI=m
CONFIG_SPI_GPIO=y
CONFIG_SPI_IMG_SPFI=y
CONFIG_SPI_IMX=m
CONFIG_SPI_JCORE=y
# CONFIG_SPI_LP8841_RTC is not set
CONFIG_SPI_FSL_LIB=m
CONFIG_SPI_FSL_SPI=m
# CONFIG_SPI_FSL_DSPI is not set
# CONFIG_SPI_MESON_SPICC is not set
CONFIG_SPI_MESON_SPIFC=m
CONFIG_SPI_MT65XX=y
CONFIG_SPI_MT7621=y
CONFIG_SPI_MTK_NOR=m
# CONFIG_SPI_NPCM_FIU is not set
# CONFIG_SPI_NPCM_PSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_OMAP24XX=m
CONFIG_SPI_TI_QSPI=y
CONFIG_SPI_OMAP_100K=m
CONFIG_SPI_ORION=m
CONFIG_SPI_PIC32=y
CONFIG_SPI_PIC32_SQI=y
CONFIG_SPI_PXA2XX=y
CONFIG_SPI_PXA2XX_PCI=y
CONFIG_SPI_ROCKCHIP=m
CONFIG_SPI_RSPI=y
CONFIG_SPI_S3C64XX=m
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SH_MSIOF is not set
CONFIG_SPI_SH=y
CONFIG_SPI_SH_HSPI=m
CONFIG_SPI_SIFIVE=m
CONFIG_SPI_SLAVE_MT27XX=m
# CONFIG_SPI_SPRD is not set
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
CONFIG_SPI_STM32_QSPI=y
CONFIG_SPI_ST_SSC4=y
CONFIG_SPI_SUN4I=m
CONFIG_SPI_SUN6I=m
CONFIG_SPI_SYNQUACER=m
CONFIG_SPI_MXIC=y
CONFIG_SPI_TEGRA114=m
CONFIG_SPI_TEGRA20_SFLASH=m
CONFIG_SPI_TEGRA20_SLINK=m
CONFIG_SPI_THUNDERX=y
CONFIG_SPI_TOPCLIFF_PCH=y
CONFIG_SPI_TXX9=y
# CONFIG_SPI_UNIPHIER is not set
CONFIG_SPI_XCOMM=m
CONFIG_SPI_XILINX=y
CONFIG_SPI_XLP=y
CONFIG_SPI_XTENSA_XTFPGA=y
CONFIG_SPI_ZYNQ_QSPI=m
CONFIG_SPI_ZYNQMP_GQSPI=y
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_LOOPBACK_TEST=m
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
CONFIG_SPI_SLAVE_TIME=m
CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set
#
# PTP clock support
#
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
CONFIG_PINCTRL_AMD=y
CONFIG_PINCTRL_BM1880=y
CONFIG_PINCTRL_DA850_PUPD=y
CONFIG_PINCTRL_DA9062=m
CONFIG_PINCTRL_LPC18XX=y
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08_SPI=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_RZA1 is not set
CONFIG_PINCTRL_RZA2=y
CONFIG_PINCTRL_RZN1=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_STMFX=m
CONFIG_PINCTRL_INGENIC=y
CONFIG_PINCTRL_RK805=m
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S700=y
CONFIG_PINCTRL_S900=y
CONFIG_PINCTRL_ASPEED=y
# CONFIG_PINCTRL_ASPEED_G4 is not set
CONFIG_PINCTRL_ASPEED_G5=y
# CONFIG_PINCTRL_ASPEED_G6 is not set
# CONFIG_PINCTRL_BCM281XX is not set
# CONFIG_PINCTRL_BCM2835 is not set
# CONFIG_PINCTRL_IPROC_GPIO is not set
# CONFIG_PINCTRL_CYGNUS_MUX is not set
CONFIG_PINCTRL_NS=y
CONFIG_PINCTRL_NSP_GPIO=y
CONFIG_PINCTRL_NS2_MUX=y
CONFIG_PINCTRL_NSP_MUX=y
CONFIG_PINCTRL_BERLIN=y
CONFIG_PINCTRL_AS370=y
CONFIG_PINCTRL_BERLIN_BG4CT=y
CONFIG_PINCTRL_NPCM7XX=y
CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=m
CONFIG_PINCTRL_PXA27X=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=m
# CONFIG_PINCTRL_IPQ4019 is not set
# CONFIG_PINCTRL_IPQ8064 is not set
CONFIG_PINCTRL_IPQ8074=m
CONFIG_PINCTRL_IPQ6018=y
CONFIG_PINCTRL_MSM8660=y
# CONFIG_PINCTRL_MSM8960 is not set
CONFIG_PINCTRL_MDM9615=m
# CONFIG_PINCTRL_MSM8X74 is not set
# CONFIG_PINCTRL_MSM8916 is not set
CONFIG_PINCTRL_MSM8976=y
CONFIG_PINCTRL_MSM8994=y
CONFIG_PINCTRL_MSM8996=y
CONFIG_PINCTRL_MSM8998=m
CONFIG_PINCTRL_QCS404=y
CONFIG_PINCTRL_QCOM_SSBI_PMIC=m
CONFIG_PINCTRL_SC7180=y
CONFIG_PINCTRL_SDM660=y
CONFIG_PINCTRL_SDM845=m
# CONFIG_PINCTRL_SM8150 is not set
CONFIG_PINCTRL_SM8250=m
CONFIG_PINCTRL_SAMSUNG=y
CONFIG_PINCTRL_EXYNOS=y
# CONFIG_PINCTRL_EXYNOS_ARM is not set
# CONFIG_PINCTRL_EXYNOS_ARM64 is not set
# CONFIG_PINCTRL_S3C24XX is not set
CONFIG_PINCTRL_S3C64XX=y
# CONFIG_PINCTRL_SH_PFC is not set
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A73A4=y
CONFIG_PINCTRL_PFC_R8A7740=y
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
CONFIG_PINCTRL_PFC_R8A7744=y
CONFIG_PINCTRL_PFC_R8A7745=y
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
CONFIG_PINCTRL_PFC_R8A7778=y
CONFIG_PINCTRL_PFC_R8A7779=y
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A7791=y
# CONFIG_PINCTRL_PFC_R8A7792 is not set
CONFIG_PINCTRL_PFC_R8A7793=y
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
CONFIG_PINCTRL_PFC_R8A77960=y
CONFIG_PINCTRL_PFC_R8A77961=y
CONFIG_PINCTRL_PFC_R8A77965=y
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
CONFIG_PINCTRL_PFC_SH7203=y
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
CONFIG_PINCTRL_PFC_SH7722=y
# CONFIG_PINCTRL_PFC_SH7723 is not set
CONFIG_PINCTRL_PFC_SH7724=y
CONFIG_PINCTRL_PFC_SH7734=y
# CONFIG_PINCTRL_PFC_SH7757 is not set
CONFIG_PINCTRL_PFC_SH7785=y
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
CONFIG_PINCTRL_STM32=y
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
CONFIG_PINCTRL_STM32F746=y
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
CONFIG_PINCTRL_STM32MP157=y
# CONFIG_PINCTRL_TI_IODELAY is not set
# CONFIG_PINCTRL_UNIPHIER is not set
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
CONFIG_PINCTRL_MTK_V2=y
CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_PINCTRL_MTK_PARIS=y
# CONFIG_PINCTRL_MT2701 is not set
CONFIG_PINCTRL_MT7623=y
# CONFIG_PINCTRL_MT7629 is not set
CONFIG_PINCTRL_MT8135=y
CONFIG_PINCTRL_MT8127=y
CONFIG_PINCTRL_MT2712=y
# CONFIG_PINCTRL_MT6765 is not set
CONFIG_PINCTRL_MT6779=y
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
CONFIG_PINCTRL_MT8173=y
# CONFIG_PINCTRL_MT8183 is not set
CONFIG_PINCTRL_MT8516=y
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
CONFIG_PINCTRL_EQUILIBRIUM=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=m
CONFIG_GPIO_ALTERA=y
CONFIG_GPIO_ASPEED=m
# CONFIG_GPIO_ASPEED_SGPIO is not set
CONFIG_GPIO_ATH79=m
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
CONFIG_GPIO_BCM_KONA=y
# CONFIG_GPIO_BCM_XGS_IPROC is not set
CONFIG_GPIO_BRCMSTB=y
# CONFIG_GPIO_CADENCE is not set
CONFIG_GPIO_CLPS711X=m
CONFIG_GPIO_DWAPB=m
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
CONFIG_GPIO_EXAR=m
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_GRGPIO=m
# CONFIG_GPIO_HLWD is not set
CONFIG_GPIO_ICH=y
CONFIG_GPIO_IOP=y
CONFIG_GPIO_LOGICVC=m
# CONFIG_GPIO_LPC18XX is not set
CONFIG_GPIO_LPC32XX=m
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MPC8XXX=y
CONFIG_GPIO_MT7621=y
CONFIG_GPIO_MXC=y
CONFIG_GPIO_MXS=y
CONFIG_GPIO_PMIC_EIC_SPRD=y
CONFIG_GPIO_PXA=y
# CONFIG_GPIO_RCAR is not set
CONFIG_GPIO_RDA=y
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SIOX=m
CONFIG_GPIO_SNPS_CREG=y
CONFIG_GPIO_SPRD=y
# CONFIG_GPIO_STP_XWAY is not set
CONFIG_GPIO_SYSCON=m
# CONFIG_GPIO_TEGRA is not set
CONFIG_GPIO_TEGRA186=y
CONFIG_GPIO_TS4800=y
CONFIG_GPIO_UNIPHIER=m
CONFIG_GPIO_VX855=m
# CONFIG_GPIO_WCD934X is not set
CONFIG_GPIO_XGENE_SB=y
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_XLP=m
# CONFIG_GPIO_ZX is not set
CONFIG_GPIO_AMD_FCH=m
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=m
CONFIG_GPIO_IT87=y
CONFIG_GPIO_SCH=y
CONFIG_GPIO_SCH311X=m
CONFIG_GPIO_TS5500=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=m
CONFIG_GPIO_GW_PLD=m
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=m
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TPIC2810=m
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=m
CONFIG_GPIO_DA9052=m
CONFIG_GPIO_DLN2=y
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_LP87565=m
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_MAX77650=m
# CONFIG_GPIO_STMPE is not set
CONFIG_GPIO_TIMBERDALE=y
CONFIG_GPIO_TPS65086=m
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_TQMX86=m
# CONFIG_GPIO_UCB1400 is not set
CONFIG_GPIO_WM831X=y
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
CONFIG_GPIO_BT8XX=m
# CONFIG_GPIO_MLXBF is not set
CONFIG_GPIO_MLXBF2=y
CONFIG_GPIO_ML_IOH=m
CONFIG_GPIO_PCH=m
# CONFIG_GPIO_PCI_IDIO_16 is not set
CONFIG_GPIO_PCIE_IDIO_24=m
CONFIG_GPIO_RDC321X=m
CONFIG_GPIO_SODAVILLE=y
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
CONFIG_GPIO_74X164=m
CONFIG_GPIO_MAX3191X=m
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MC33880=y
# CONFIG_GPIO_PISOSR is not set
CONFIG_GPIO_XRA1403=m
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders
# CONFIG_GPIO_AGGREGATOR is not set
CONFIG_GPIO_MOCKUP=m
CONFIG_W1=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
CONFIG_W1_MASTER_DS1WM=y
# CONFIG_W1_MASTER_GPIO is not set
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=m
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=m
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves
CONFIG_POWER_AVS=y
# CONFIG_QCOM_CPR is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=m
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=m
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CW2015=m
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=m
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_SBS=m
CONFIG_CHARGER_SBS=m
CONFIG_MANAGER_SBS=m
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_DA9150=m
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_PCF50633=m
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=m
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77650 is not set
CONFIG_CHARGER_QCOM_SMBB=y
CONFIG_CHARGER_BQ2415X=m
CONFIG_CHARGER_BQ24190=m
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ2515X=m
CONFIG_CHARGER_BQ25890=m
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65217=m
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=m
CONFIG_CHARGER_RT9455=m
# CONFIG_CHARGER_SC2731 is not set
CONFIG_CHARGER_UCS1002=m
CONFIG_CHARGER_BD99954=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
# CONFIG_SENSORS_ABITUGURU3 is not set
CONFIG_SENSORS_AD7314=y
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=y
CONFIG_SENSORS_AMD_ENERGY=m
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ARM_SCMI=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ASPEED=m
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_BT1_PVT=m
# CONFIG_SENSORS_BT1_PVT_ALARMS is not set
CONFIG_SENSORS_CORSAIR_CPRO=m
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_DA9052_ADC is not set
CONFIG_SENSORS_I5K_AMB=y
CONFIG_SENSORS_SPARX5=y
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_GSC=m
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=m
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=m
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_I5500=y
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=m
CONFIG_SENSORS_LTC2947=m
CONFIG_SENSORS_LTC2947_I2C=m
CONFIG_SENSORS_LTC2947_SPI=m
CONFIG_SENSORS_LTC2990=m
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4222=m
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX1111=m
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
CONFIG_SENSORS_MAX31722=y
CONFIG_SENSORS_MAX31730=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
CONFIG_SENSORS_MAX31790=m
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_MLXREG_FAN=y
CONFIG_SENSORS_TC654=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_ADCXX=m
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=m
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NSA320 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
CONFIG_SENSORS_PCF8591=m
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=m
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
# CONFIG_SENSORS_SCH5636 is not set
CONFIG_SENSORS_STTS751=m
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_TMP513=m
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=y
CONFIG_SENSORS_W83773G=m
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_WM831X is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_GOV_STEP_WISE is not set
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
CONFIG_DEVFREQ_THERMAL=y
CONFIG_THERMAL_EMULATION=y
CONFIG_THERMAL_MMIO=m
# CONFIG_HISI_THERMAL is not set
# CONFIG_IMX_THERMAL is not set
CONFIG_IMX8MM_THERMAL=y
CONFIG_K3_THERMAL=m
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_SUN8I_THERMAL is not set
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_THERMAL=y
CONFIG_RCAR_GEN3_THERMAL=m
CONFIG_KIRKWOOD_THERMAL=y
# CONFIG_DOVE_THERMAL is not set
CONFIG_ARMADA_THERMAL=y
CONFIG_DA9062_THERMAL=y
CONFIG_MTK_THERMAL=m
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=y
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
CONFIG_INTEL_PCH_THERMAL=m
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
# CONFIG_BRCMSTB_THERMAL is not set
CONFIG_BCM_NS_THERMAL=y
CONFIG_BCM_SR_THERMAL=m
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
CONFIG_TI_SOC_THERMAL=y
CONFIG_TI_THERMAL=y
# CONFIG_OMAP3_THERMAL is not set
CONFIG_OMAP4_THERMAL=y
CONFIG_OMAP5_THERMAL=y
CONFIG_DRA752_THERMAL=y
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
# CONFIG_TANGO_THERMAL is not set
#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers
# CONFIG_ZX2967_THERMAL is not set
CONFIG_SPRD_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_DA9052_WATCHDOG=m
CONFIG_DA9055_WATCHDOG=m
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=m
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_MENF21BMC_WATCHDOG=m
# CONFIG_MENZ069_WATCHDOG is not set
# CONFIG_TANGOX_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=m
CONFIG_ZIIRAVE_WATCHDOG=m
CONFIG_MLX_WDT=m
# CONFIG_ARMADA_37XX_WATCHDOG is not set
# CONFIG_ASM9260_WATCHDOG is not set
# CONFIG_AT91RM9200_WATCHDOG is not set
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=m
CONFIG_CADENCE_WATCHDOG=m
CONFIG_FTWDT010_WATCHDOG=y
CONFIG_S3C2410_WATCHDOG=m
# CONFIG_DW_WATCHDOG is not set
# CONFIG_EP93XX_WATCHDOG is not set
# CONFIG_OMAP_WATCHDOG is not set
# CONFIG_PNX4008_WATCHDOG is not set
# CONFIG_DAVINCI_WATCHDOG is not set
# CONFIG_K3_RTI_WATCHDOG is not set
# CONFIG_RN5T618_WATCHDOG is not set
CONFIG_SUNXI_WATCHDOG=y
CONFIG_NPCM7XX_WATCHDOG=y
# CONFIG_STMP3XXX_RTC_WATCHDOG is not set
CONFIG_TS4800_WATCHDOG=y
CONFIG_TS72XX_WATCHDOG=m
# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_MAX77620_WATCHDOG=y
# CONFIG_IMX2_WDT is not set
# CONFIG_IMX7ULP_WDT is not set
# CONFIG_RETU_WATCHDOG is not set
CONFIG_MOXART_WDT=y
CONFIG_SIRFSOC_WATCHDOG=y
# CONFIG_ST_LPC_WATCHDOG is not set
CONFIG_TEGRA_WATCHDOG=m
# CONFIG_QCOM_WDT is not set
# CONFIG_MESON_GXBB_WATCHDOG is not set
CONFIG_MESON_WATCHDOG=m
CONFIG_MEDIATEK_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=m
CONFIG_LPC18XX_WATCHDOG=y
# CONFIG_ATLAS7_WATCHDOG is not set
CONFIG_RENESAS_WDT=m
# CONFIG_RENESAS_RZAWDT is not set
CONFIG_ASPEED_WATCHDOG=m
CONFIG_UNIPHIER_WATCHDOG=m
CONFIG_RTD119X_WATCHDOG=y
# CONFIG_SPRD_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=y
CONFIG_EBC_C384_WDT=m
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
# CONFIG_SC520_WDT is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
CONFIG_EUROTECH_WDT=y
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
# CONFIG_IE6XX_WDT is not set
CONFIG_ITCO_WDT=m
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_KEMPLD_WDT=m
CONFIG_SC1200_WDT=y
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=y
# CONFIG_RDC321X_WDT is not set
CONFIG_60XX_WDT=y
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=y
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
CONFIG_SBC_EPX_C3_WATCHDOG=m
CONFIG_INTEL_MEI_WDT=m
CONFIG_BCM47XX_WDT=y
CONFIG_BCM2835_WDT=y
CONFIG_BCM_KONA_WDT=m
# CONFIG_BCM_KONA_WDT_DEBUG is not set
CONFIG_BCM7038_WDT=m
CONFIG_IMGPDC_WDT=m
# CONFIG_MPC5200_WDT is not set
CONFIG_MV64X60_WDT=y
CONFIG_MEN_A21_WDT=m
# CONFIG_UML_WATCHDOG is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_MIPS is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
CONFIG_MFD_ACT8945A=m
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AT91_USART=y
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=m
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_MADERA=m
CONFIG_MFD_MADERA_I2C=m
# CONFIG_MFD_MADERA_SPI is not set
# CONFIG_MFD_CS47L15 is not set
# CONFIG_MFD_CS47L35 is not set
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9062=m
CONFIG_MFD_DA9063=m
CONFIG_MFD_DA9150=m
CONFIG_MFD_DLN2=y
CONFIG_MFD_EXYNOS_LPASS=m
CONFIG_MFD_GATEWORKS_GSC=m
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_MP2629=m
CONFIG_MFD_MXS_LRADC=y
CONFIG_MFD_MX25_TSADC=m
# CONFIG_MFD_HI6421_PMIC is not set
CONFIG_MFD_HI655X_PMIC=m
CONFIG_HTC_PASIC3=m
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_PCI=m
# CONFIG_MFD_INTEL_MSIC is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=m
CONFIG_MFD_88PM800=m
CONFIG_MFD_88PM805=m
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77650=m
CONFIG_MFD_MAX77686=m
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MT6360=m
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=m
# CONFIG_EZX_PCAP is not set
CONFIG_MFD_CPCAP=m
CONFIG_MFD_VIPERBOARD=m
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=m
CONFIG_UCB1400_CORE=m
CONFIG_MFD_PM8XXX=y
CONFIG_MFD_RDC321X=m
CONFIG_MFD_RT5033=m
CONFIG_MFD_RK808=m
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SI476X_CORE=m
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
# CONFIG_MFD_SC27XX_PMIC is not set
CONFIG_ABX500_CORE=y
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_SPI=y
# end of STMicroelectronics STMPE Interface Drivers
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
CONFIG_MFD_LP3943=m
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_OMAP_USB_HOST=y
CONFIG_TPS6105X=m
CONFIG_TPS65010=m
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=m
CONFIG_MFD_TPS65217=m
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=m
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=m
CONFIG_MFD_TPS65912_SPI=y
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=m
CONFIG_MFD_TIMBERDALE=m
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
CONFIG_MFD_ARIZONA=y
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_ARIZONA_SPI=y
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8994=m
# CONFIG_MFD_STW481X is not set
# CONFIG_MFD_STM32_LPTIMER is not set
CONFIG_MFD_STM32_TIMERS=m
CONFIG_MFD_STMFX=m
CONFIG_MFD_WCD934X=y
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_RAVE_SP_CORE is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_88PM800=m
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_ACT8945A=m
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ARIZONA_LDO1=m
CONFIG_REGULATOR_ARIZONA_MICSUPP=m
CONFIG_REGULATOR_BD9571MWV=m
# CONFIG_REGULATOR_CPCAP is not set
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=m
CONFIG_REGULATOR_FAN53880=m
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_HI655X is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=m
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=m
# CONFIG_REGULATOR_LP87565 is not set
CONFIG_REGULATOR_LTC3589=m
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX1586=m
CONFIG_REGULATOR_MAX77650=m
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8907=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX77686=m
CONFIG_REGULATOR_MAX77802=m
# CONFIG_REGULATOR_MAX77826 is not set
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MCP16502=m
CONFIG_REGULATOR_MP5416=m
CONFIG_REGULATOR_MP8859=m
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
CONFIG_REGULATOR_MT6311=m
# CONFIG_REGULATOR_MT6323 is not set
CONFIG_REGULATOR_MT6358=y
# CONFIG_REGULATOR_MT6380 is not set
CONFIG_REGULATOR_MT6397=y
CONFIG_REGULATOR_PBIAS=y
CONFIG_REGULATOR_PCA9450=m
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_PFUZE100=m
# CONFIG_REGULATOR_PV88060 is not set
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_QCOM_RPMH=m
CONFIG_REGULATOR_QCOM_SPMI=m
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RK808=m
CONFIG_REGULATOR_RN5T618=m
# CONFIG_REGULATOR_RT5033 is not set
# CONFIG_REGULATOR_SC2731 is not set
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_STM32_BOOSTER is not set
CONFIG_REGULATOR_STM32_VREFBUF=m
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STW481X_VMMC=y
# CONFIG_REGULATOR_SY8106A is not set
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=m
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65086=m
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS65217=m
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_UNIPHIER is not set
# CONFIG_REGULATOR_VCTRL is not set
# CONFIG_REGULATOR_WM831X is not set
CONFIG_REGULATOR_WM8994=m
CONFIG_REGULATOR_QCOM_LABIBB=y
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
# CONFIG_LIRC is not set
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
CONFIG_RC_ATI_REMOTE=m
# CONFIG_IR_ENE is not set
# CONFIG_IR_HIX5HD2 is not set
CONFIG_IR_IMON=m
CONFIG_IR_IMON_RAW=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_ITE_CIR=m
# CONFIG_IR_FINTEK is not set
CONFIG_IR_MESON=m
# CONFIG_IR_MTK is not set
# CONFIG_IR_NUVOTON is not set
CONFIG_IR_REDRAT3=m
# CONFIG_IR_STREAMZAP is not set
CONFIG_IR_WINBOND_CIR=m
CONFIG_IR_IGORPLUGUSB=m
# CONFIG_IR_IGUANA is not set
CONFIG_IR_TTUSBIR=m
# CONFIG_IR_RX51 is not set
CONFIG_IR_IMG=m
# CONFIG_IR_IMG_RAW is not set
CONFIG_IR_IMG_HW=y
# CONFIG_IR_IMG_NEC is not set
CONFIG_IR_IMG_JVC=y
# CONFIG_IR_IMG_SONY is not set
CONFIG_IR_IMG_SHARP=y
# CONFIG_IR_IMG_SANYO is not set
# CONFIG_IR_IMG_RC5 is not set
# CONFIG_IR_IMG_RC6 is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
CONFIG_RC_ST=m
# CONFIG_IR_SUNXI is not set
# CONFIG_IR_SERIAL is not set
CONFIG_IR_SIR=m
CONFIG_IR_TANGO=m
# CONFIG_RC_XBOX_DVD is not set
CONFIG_IR_ZX=m
# CONFIG_IR_TOY is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=m
CONFIG_CEC_MESON_AO=m
CONFIG_CEC_MESON_G12A_AO=y
# CONFIG_CEC_GPIO is not set
CONFIG_CEC_SAMSUNG_S5P=y
# CONFIG_CEC_STI is not set
CONFIG_CEC_STM32=y
# CONFIG_CEC_TEGRA is not set
CONFIG_CEC_SECO=m
# CONFIG_CEC_SECO_RC is not set
CONFIG_USB_PULSE8_CEC=m
CONFIG_USB_RAINSHADOW_CEC=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_H264=m
CONFIG_V4L2_MEM2MEM_DEV=m
CONFIG_V4L2_FLASH_LED_CLASS=m
CONFIG_V4L2_FWNODE=m
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
#
# Please notice that the enabled Media controller Request API is EXPERIMENTAL
#
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
CONFIG_DVB_ULE_DEBUG=y
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_DMA_CONTIG=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_SMS_SIANO_MDTV=m
CONFIG_SMS_SIANO_RC=y
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
#
# MMC/SDIO DVB adapters
#
CONFIG_SMS_SDIO_DRV=m
# CONFIG_V4L_TEST_DRIVERS is not set
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
# CONFIG_VIDEO_IR_I2C is not set
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
# CONFIG_VIDEO_TDA1997X is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
# CONFIG_VIDEO_CS53L32A is not set
CONFIG_VIDEO_TLV320AIC23B=m
CONFIG_VIDEO_UDA1342=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ADV7183=m
# CONFIG_VIDEO_ADV748X is not set
CONFIG_VIDEO_ADV7604=m
# CONFIG_VIDEO_ADV7604_CEC is not set
CONFIG_VIDEO_ADV7842=m
# CONFIG_VIDEO_ADV7842_CEC is not set
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_ML86V7667=m
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
CONFIG_VIDEO_TC358743=m
# CONFIG_VIDEO_TC358743_CEC is not set
CONFIG_VIDEO_TVP514X=m
# CONFIG_VIDEO_TVP5150 is not set
CONFIG_VIDEO_TVP7002=m
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9903 is not set
CONFIG_VIDEO_TW9906=m
CONFIG_VIDEO_TW9910=m
# CONFIG_VIDEO_VPX3220 is not set
# CONFIG_VIDEO_MAX9286 is not set
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
# CONFIG_VIDEO_ADV7343 is not set
CONFIG_VIDEO_ADV7393=m
# CONFIG_VIDEO_ADV7511 is not set
# CONFIG_VIDEO_AD9389B is not set
CONFIG_VIDEO_AK881X=m
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
CONFIG_VIDEO_UPD64083=m
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=m
CONFIG_VIDEO_M52790=m
# CONFIG_VIDEO_I2C is not set
CONFIG_VIDEO_ST_MIPID02=m
# end of Miscellaneous helper chips
#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
CONFIG_VIDEO_SMIAPP_PLL=m
CONFIG_VIDEO_HI556=m
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
CONFIG_VIDEO_IMX274=m
CONFIG_VIDEO_IMX290=m
CONFIG_VIDEO_IMX319=m
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
CONFIG_VIDEO_OV2685=m
CONFIG_VIDEO_OV2740=m
# CONFIG_VIDEO_OV5640 is not set
CONFIG_VIDEO_OV5645=m
# CONFIG_VIDEO_OV5647 is not set
CONFIG_VIDEO_OV6650=m
CONFIG_VIDEO_OV5670=m
# CONFIG_VIDEO_OV5675 is not set
CONFIG_VIDEO_OV5695=m
CONFIG_VIDEO_OV7251=m
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7640 is not set
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_OV7740=m
# CONFIG_VIDEO_OV8856 is not set
CONFIG_VIDEO_OV9640=m
CONFIG_VIDEO_OV9650=m
# CONFIG_VIDEO_OV13858 is not set
CONFIG_VIDEO_VS6624=m
CONFIG_VIDEO_MT9M001=m
CONFIG_VIDEO_MT9M032=m
CONFIG_VIDEO_MT9M111=m
CONFIG_VIDEO_MT9P031=m
# CONFIG_VIDEO_MT9T001 is not set
CONFIG_VIDEO_MT9T112=m
CONFIG_VIDEO_MT9V011=m
CONFIG_VIDEO_MT9V032=m
# CONFIG_VIDEO_MT9V111 is not set
CONFIG_VIDEO_SR030PC30=m
CONFIG_VIDEO_NOON010PC30=m
CONFIG_VIDEO_M5MOLS=m
CONFIG_VIDEO_RDACM20=m
CONFIG_VIDEO_RJ54N1=m
CONFIG_VIDEO_S5K6AA=m
CONFIG_VIDEO_S5K6A3=m
CONFIG_VIDEO_S5K4ECGX=m
# CONFIG_VIDEO_S5K5BAF is not set
CONFIG_VIDEO_SMIAPP=m
CONFIG_VIDEO_ET8EK8=m
# CONFIG_VIDEO_S5C73M3 is not set
# end of Camera sensor devices
#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
CONFIG_VIDEO_AK7375=m
# CONFIG_VIDEO_DW9714 is not set
CONFIG_VIDEO_DW9768=m
CONFIG_VIDEO_DW9807_VCM=m
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
CONFIG_VIDEO_LM3560=m
CONFIG_VIDEO_LM3646=m
# end of Flash devices
#
# SPI helper chips
#
# CONFIG_VIDEO_GS1662 is not set
# end of SPI helper chips
#
# Media SPI Adapters
#
CONFIG_CXD2880_SPI_DRV=m
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
# CONFIG_MEDIA_TUNER_SIMPLE is not set
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
# CONFIG_MEDIA_TUNER_TDA9887 is not set
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
# CONFIG_MEDIA_TUNER_MSI001 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2063=m
# CONFIG_MEDIA_TUNER_MT2266 is not set
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
# CONFIG_MEDIA_TUNER_MAX2165 is not set
# CONFIG_MEDIA_TUNER_TDA18218 is not set
# CONFIG_MEDIA_TUNER_FC0011 is not set
CONFIG_MEDIA_TUNER_FC0012=m
# CONFIG_MEDIA_TUNER_FC0013 is not set
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_E4000=m
# CONFIG_MEDIA_TUNER_FC2580 is not set
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_TUA9001=m
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=m
# CONFIG_DVB_STB6100 is not set
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_M88DS3103=m
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_TDA18271C2DD=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
# CONFIG_DVB_MT312 is not set
# CONFIG_DVB_ZL10036 is not set
CONFIG_DVB_ZL10039=m
# CONFIG_DVB_S5H1420 is not set
# CONFIG_DVB_STV0288 is not set
# CONFIG_DVB_STB6000 is not set
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
# CONFIG_DVB_TDA8261 is not set
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_CX24116=m
# CONFIG_DVB_CX24117 is not set
# CONFIG_DVB_CX24120 is not set
CONFIG_DVB_SI21XX=m
CONFIG_DVB_TS2020=m
# CONFIG_DVB_DS3000 is not set
CONFIG_DVB_MB86A16=m
CONFIG_DVB_TDA10071=m
#
# DVB-T (terrestrial) frontends
#
# CONFIG_DVB_SP8870 is not set
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
# CONFIG_DVB_S5H1432 is not set
CONFIG_DVB_DRXD=m
CONFIG_DVB_L64781=m
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_NXT6000 is not set
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_ZL10353=m
# CONFIG_DVB_DIB3000MB is not set
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
# CONFIG_DVB_DIB7000P is not set
# CONFIG_DVB_DIB9000 is not set
CONFIG_DVB_TDA10048=m
# CONFIG_DVB_AF9013 is not set
# CONFIG_DVB_EC100 is not set
CONFIG_DVB_STV0367=m
CONFIG_DVB_CXD2820R=m
# CONFIG_DVB_CXD2841ER is not set
# CONFIG_DVB_RTL2830 is not set
# CONFIG_DVB_RTL2832 is not set
# CONFIG_DVB_SI2168 is not set
CONFIG_DVB_ZD1301_DEMOD=m
# CONFIG_DVB_CXD2880 is not set
#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=m
# CONFIG_DVB_TDA10021 is not set
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=m
# CONFIG_DVB_OR51211 is not set
CONFIG_DVB_OR51132=m
# CONFIG_DVB_BCM3510 is not set
# CONFIG_DVB_LGDT330X is not set
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_S5H1409=m
# CONFIG_DVB_AU8522_DTV is not set
# CONFIG_DVB_AU8522_V4L is not set
# CONFIG_DVB_S5H1411 is not set
#
# ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_S921 is not set
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=m
# CONFIG_DVB_MN88443X is not set
#
# Digital terrestrial only tuners/PLL
#
# CONFIG_DVB_PLL is not set
CONFIG_DVB_TUNER_DIB0070=m
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
CONFIG_DVB_DRX39XYJ=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_LNBP22=m
# CONFIG_DVB_ISL6405 is not set
# CONFIG_DVB_ISL6421 is not set
# CONFIG_DVB_ISL6423 is not set
# CONFIG_DVB_A8293 is not set
CONFIG_DVB_LGS8GL5=m
# CONFIG_DVB_LGS8GXX is not set
CONFIG_DVB_ATBM8830=m
# CONFIG_DVB_TDA665x is not set
CONFIG_DVB_IX2505V=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_HORUS3A=m
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_HELENE=m
#
# Common Interface (EN50221) controller drivers
#
# CONFIG_DVB_CXD2099 is not set
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=m
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_AGP=m
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=m
CONFIG_INTEL_GTT=m
# CONFIG_VGA_ARB is not set
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_DRM is not set
#
# ARM devices
#
# end of ARM devices
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=m
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=y
CONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
CONFIG_FB_CLPS711X=m
CONFIG_FB_IMX=m
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_CONTROL is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
CONFIG_FB_GBE=y
CONFIG_FB_GBE_MEM=4
CONFIG_FB_PVR2=y
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=m
CONFIG_FB_ATMEL=m
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I740=m
CONFIG_FB_LE80578=y
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
CONFIG_FB_INTEL_DEBUG=y
# CONFIG_FB_INTEL_I2C is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=y
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
# CONFIG_FB_ATY_GX is not set
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
CONFIG_FB_S3_DDC=y
# CONFIG_FB_SAVAGE is not set
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
# CONFIG_FB_SIS_315 is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=y
# CONFIG_FB_3DFX is not set
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=y
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
CONFIG_FB_CARMINE=m
# CONFIG_FB_CARMINE_DRAM_EVAL is not set
CONFIG_CARMINE_DRAM_CUSTOM=y
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_GEODE is not set
CONFIG_FB_PXA168=y
CONFIG_FB_W100=m
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_TMIO=y
CONFIG_FB_TMIO_ACCELL=y
CONFIG_FB_S3C=m
CONFIG_FB_S3C_DEBUG_REGWRITE=y
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
CONFIG_FB_UDL=y
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_GOLDFISH=y
CONFIG_FB_DA8XX=y
CONFIG_FB_VIRTUAL=m
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
CONFIG_FB_SM712=m
CONFIG_FB_OMAP2=m
CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
CONFIG_FB_OMAP2_NUM_FBS=3
CONFIG_FB_OMAP2_DSS_INIT=y
CONFIG_FB_OMAP2_DSS=m
CONFIG_FB_OMAP2_DSS_DEBUG=y
CONFIG_FB_OMAP2_DSS_DEBUGFS=y
CONFIG_FB_OMAP2_DSS_COLLECT_IRQ_STATS=y
# CONFIG_FB_OMAP2_DSS_DPI is not set
# CONFIG_FB_OMAP2_DSS_VENC is not set
CONFIG_FB_OMAP2_DSS_HDMI_COMMON=y
CONFIG_FB_OMAP4_DSS_HDMI=y
# CONFIG_FB_OMAP5_DSS_HDMI is not set
# CONFIG_FB_OMAP2_DSS_SDI is not set
# CONFIG_FB_OMAP2_DSS_DSI is not set
CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK=0
# CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET is not set
#
# OMAPFB Panel and Encoder Drivers
#
# CONFIG_FB_OMAP2_ENCODER_OPA362 is not set
CONFIG_FB_OMAP2_ENCODER_TFP410=m
CONFIG_FB_OMAP2_ENCODER_TPD12S015=m
CONFIG_FB_OMAP2_CONNECTOR_DVI=m
CONFIG_FB_OMAP2_CONNECTOR_HDMI=m
# CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV is not set
CONFIG_FB_OMAP2_PANEL_DPI=m
CONFIG_FB_OMAP2_PANEL_DSI_CM=m
# CONFIG_FB_OMAP2_PANEL_SONY_ACX565AKM is not set
# CONFIG_FB_OMAP2_PANEL_LGPHILIPS_LB035Q02 is not set
CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=m
CONFIG_FB_OMAP2_PANEL_TPO_TD028TTEC1=m
# CONFIG_FB_OMAP2_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_FB_OMAP2_PANEL_NEC_NL8048HL11 is not set
# end of OMAPFB Panel and Encoder Drivers
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_L4F00242T03 is not set
CONFIG_LCD_LMS283GF05=y
CONFIG_LCD_LTV350QV=y
# CONFIG_LCD_ILI922X is not set
CONFIG_LCD_ILI9320=y
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=y
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_AMS369FG06 is not set
CONFIG_LCD_LMS501KF03=m
CONFIG_LCD_HX8357=y
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_ATMEL_LCDC is not set
# CONFIG_BACKLIGHT_LM3533 is not set
# CONFIG_BACKLIGHT_CARILLO_RANCH is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=m
CONFIG_BACKLIGHT_PCF50633=m
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_SKY81452 is not set
CONFIG_BACKLIGHT_TPS65217=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_LED=m
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_COMPRESS_OFFLOAD=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_CTL_VALIDATION=y
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_SEQ_MIDI_EMUL=m
CONFIG_SND_SEQ_VIRMIDI=m
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL3_LIB_SEQ=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_SB_COMMON=m
# CONFIG_SND_ISA is not set
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
CONFIG_SND_ALS4000=m
CONFIG_SND_ALI5451=m
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
CONFIG_SND_ATIIXP_MODEM=m
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
CONFIG_SND_CS4281=m
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
CONFIG_SND_CS5535AUDIO=m
# CONFIG_SND_CTXFI is not set
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
# CONFIG_SND_ECHO3G is not set
CONFIG_SND_INDIGO=m
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
CONFIG_SND_INDIGOIOX=m
# CONFIG_SND_INDIGODJX is not set
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1_SEQ=m
CONFIG_SND_EMU10K1X=m
# CONFIG_SND_ENS1370 is not set
CONFIG_SND_ENS1371=m
CONFIG_SND_ES1938=m
CONFIG_SND_ES1968=m
# CONFIG_SND_ES1968_INPUT is not set
# CONFIG_SND_ES1968_RADIO is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDSP=m
# CONFIG_SND_HDSPM is not set
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
# CONFIG_SND_KORG1212 is not set
CONFIG_SND_LOLA=m
# CONFIG_SND_LX6464ES is not set
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MAESTRO3_INPUT is not set
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
CONFIG_SND_YMFPCI=m
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_RECONFIG=y
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
CONFIG_SND_HDA_CODEC_ANALOG=m
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
CONFIG_SND_HDA_CODEC_VIA=m
# CONFIG_SND_HDA_CODEC_HDMI is not set
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_EXT_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=2048
CONFIG_SND_INTEL_DSP_CONFIG=m
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=m
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_ADI=m
CONFIG_SND_SOC_ADI_AXI_I2S=m
# CONFIG_SND_SOC_ADI_AXI_SPDIF is not set
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_SOC_AMD_ACP3x is not set
CONFIG_SND_SOC_AMD_RENOIR=m
CONFIG_SND_SOC_AMD_RENOIR_MACH=m
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_BCM2835_SOC_I2S is not set
CONFIG_SND_SOC_CYGNUS=m
# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set
CONFIG_SND_EP93XX_SOC=m
CONFIG_SND_DESIGNWARE_I2S=m
# CONFIG_SND_DESIGNWARE_PCM is not set
#
# SoC Audio for Freescale CPUs
#
#
# Common SoC Audio options for Freescale CPUs:
#
CONFIG_SND_SOC_FSL_ASRC=m
CONFIG_SND_SOC_FSL_SAI=m
CONFIG_SND_SOC_FSL_MQS=m
CONFIG_SND_SOC_FSL_AUDMIX=m
CONFIG_SND_SOC_FSL_SSI=m
CONFIG_SND_SOC_FSL_SPDIF=m
CONFIG_SND_SOC_FSL_ESAI=m
CONFIG_SND_SOC_FSL_MICFIL=m
# CONFIG_SND_SOC_FSL_EASRC is not set
CONFIG_SND_SOC_IMX_PCM_DMA=m
CONFIG_SND_SOC_IMX_AUDMUX=m
CONFIG_SND_IMX_SOC=m
#
# SoC Audio support for Freescale i.MX boards:
#
# CONFIG_SND_SOC_IMX_ES8328 is not set
CONFIG_SND_SOC_IMX_SGTL5000=m
CONFIG_SND_SOC_IMX_SPDIF=m
CONFIG_SND_SOC_FSL_ASOC_CARD=m
CONFIG_SND_SOC_IMX_AUDMIX=m
# end of SoC Audio for Freescale CPUs
CONFIG_SND_I2S_HI6210_I2S=m
CONFIG_SND_JZ4740_SOC_I2S=m
CONFIG_SND_KIRKWOOD_SOC=m
CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB=m
CONFIG_SND_SOC_IMG=y
# CONFIG_SND_SOC_IMG_I2S_IN is not set
# CONFIG_SND_SOC_IMG_I2S_OUT is not set
# CONFIG_SND_SOC_IMG_PARALLEL_OUT is not set
CONFIG_SND_SOC_IMG_SPDIF_IN=m
CONFIG_SND_SOC_IMG_SPDIF_OUT=m
# CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC is not set
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
CONFIG_SND_SST_IPC=m
CONFIG_SND_SST_IPC_PCI=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m
CONFIG_SND_SOC_INTEL_KEEMBAY=m
CONFIG_SND_SOC_INTEL_MACH=y
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y
CONFIG_SND_SOC_MTK_BTCVSD=m
#
# ASoC support for Amlogic platforms
#
# CONFIG_SND_MESON_AIU is not set
CONFIG_SND_MESON_AXG_FIFO=m
CONFIG_SND_MESON_AXG_FRDDR=m
# CONFIG_SND_MESON_AXG_TODDR is not set
CONFIG_SND_MESON_AXG_TDM_FORMATTER=m
CONFIG_SND_MESON_AXG_TDM_INTERFACE=m
CONFIG_SND_MESON_AXG_TDMIN=m
CONFIG_SND_MESON_AXG_TDMOUT=m
CONFIG_SND_MESON_AXG_SOUND_CARD=m
CONFIG_SND_MESON_AXG_SPDIFOUT=m
CONFIG_SND_MESON_AXG_SPDIFIN=m
# CONFIG_SND_MESON_AXG_PDM is not set
CONFIG_SND_MESON_CARD_UTILS=m
CONFIG_SND_MESON_CODEC_GLUE=m
CONFIG_SND_MESON_GX_SOUND_CARD=m
# CONFIG_SND_MESON_G12A_TOACODEC is not set
CONFIG_SND_MESON_G12A_TOHDMITX=m
CONFIG_SND_SOC_MESON_T9015=m
# end of ASoC support for Amlogic platforms
CONFIG_SND_MXS_SOC=m
# CONFIG_SND_SOC_MXS_SGTL5000 is not set
# CONFIG_SND_PXA2XX_SOC is not set
CONFIG_SND_SOC_QCOM=m
CONFIG_SND_SOC_LPASS_CPU=m
CONFIG_SND_SOC_LPASS_PLATFORM=m
CONFIG_SND_SOC_LPASS_IPQ806X=m
CONFIG_SND_SOC_LPASS_APQ8016=m
CONFIG_SND_SOC_STORM=m
CONFIG_SND_SOC_APQ8016_SBC=m
CONFIG_SND_SOC_QCOM_COMMON=m
CONFIG_SND_SOC_ROCKCHIP=m
CONFIG_SND_SOC_ROCKCHIP_I2S=m
# CONFIG_SND_SOC_ROCKCHIP_PDM is not set
CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
CONFIG_SND_SOC_ROCKCHIP_MAX98090=m
CONFIG_SND_SOC_ROCKCHIP_RT5645=m
CONFIG_SND_SOC_RK3288_HDMI_ANALOG=m
CONFIG_SND_SOC_RK3399_GRU_SOUND=m
# CONFIG_SND_SOC_SAMSUNG is not set
#
# SoC Audio support for Renesas SoCs
#
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
# end of SoC Audio support for Renesas SoCs
CONFIG_SND_SOC_SIRF=m
# CONFIG_SND_SOC_SIRF_AUDIO is not set
# CONFIG_SND_SOC_SIRF_USP is not set
# CONFIG_SND_SOC_SOF_TOPLEVEL is not set
# CONFIG_SND_SOC_SPRD is not set
CONFIG_SND_SOC_STI=m
#
# STMicroelectronics STM32 SOC audio support
#
# CONFIG_SND_SOC_STM32_SAI is not set
# CONFIG_SND_SOC_STM32_I2S is not set
# CONFIG_SND_SOC_STM32_SPDIFRX is not set
# end of STMicroelectronics STM32 SOC audio support
#
# Allwinner SoC Audio support
#
CONFIG_SND_SUN4I_CODEC=m
CONFIG_SND_SUN8I_CODEC=m
CONFIG_SND_SUN8I_CODEC_ANALOG=m
# CONFIG_SND_SUN50I_CODEC_ANALOG is not set
# CONFIG_SND_SUN4I_I2S is not set
CONFIG_SND_SUN4I_SPDIF=m
CONFIG_SND_SUN8I_ADDA_PR_REGMAP=m
# end of Allwinner SoC Audio support
CONFIG_SND_SOC_TEGRA=m
# CONFIG_SND_SOC_TEGRA20_AC97 is not set
CONFIG_SND_SOC_TEGRA20_DAS=m
CONFIG_SND_SOC_TEGRA20_I2S=m
CONFIG_SND_SOC_TEGRA20_SPDIF=m
# CONFIG_SND_SOC_TEGRA30_AHUB is not set
# CONFIG_SND_SOC_TEGRA30_I2S is not set
# CONFIG_SND_SOC_TEGRA210_AHUB is not set
CONFIG_SND_SOC_TEGRA210_DMIC=m
CONFIG_SND_SOC_TEGRA210_I2S=m
CONFIG_SND_SOC_TEGRA186_DSPK=m
# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
# CONFIG_SND_SOC_TEGRA_RT5640 is not set
# CONFIG_SND_SOC_TEGRA_WM8753 is not set
CONFIG_SND_SOC_TEGRA_WM8903=m
# CONFIG_SND_SOC_TEGRA_WM9712 is not set
# CONFIG_SND_SOC_TEGRA_TRIMSLICE is not set
# CONFIG_SND_SOC_TEGRA_ALC5632 is not set
# CONFIG_SND_SOC_TEGRA_MAX98090 is not set
# CONFIG_SND_SOC_TEGRA_RT5677 is not set
# CONFIG_SND_SOC_TEGRA_SGTL5000 is not set
#
# Audio support for Texas Instruments SoCs
#
CONFIG_SND_SOC_TI_EDMA_PCM=m
CONFIG_SND_SOC_TI_SDMA_PCM=m
CONFIG_SND_SOC_TI_UDMA_PCM=m
#
# Texas Instruments DAI support for:
#
CONFIG_SND_SOC_DAVINCI_ASP=m
CONFIG_SND_SOC_DAVINCI_MCASP=m
CONFIG_SND_SOC_DAVINCI_VCIF=m
CONFIG_SND_SOC_OMAP_DMIC=m
# CONFIG_SND_SOC_OMAP_MCBSP is not set
# CONFIG_SND_SOC_OMAP_MCPDM is not set
#
# Audio support for boards with Texas Instruments SoCs
#
# CONFIG_SND_SOC_OMAP_HDMI is not set
CONFIG_SND_SOC_J721E_EVM=m
# end of Audio support for Texas Instruments SoCs
CONFIG_SND_SOC_UNIPHIER=m
CONFIG_SND_SOC_UNIPHIER_AIO=m
CONFIG_SND_SOC_UNIPHIER_LD11=m
# CONFIG_SND_SOC_UNIPHIER_PXS2 is not set
CONFIG_SND_SOC_UNIPHIER_EVEA_CODEC=m
CONFIG_SND_SOC_XILINX_I2S=m
CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m
CONFIG_SND_SOC_XILINX_SPDIF=m
CONFIG_SND_SOC_XTFPGA_I2S=m
CONFIG_ZX_SPDIF=m
CONFIG_ZX_I2S=m
CONFIG_ZX_TDM=m
CONFIG_SND_SOC_I2C_AND_SPI=m
#
# CODEC drivers
#
CONFIG_SND_SOC_ALL_CODECS=m
# CONFIG_SND_SOC_88PM860X is not set
CONFIG_SND_SOC_WM_HUBS=m
CONFIG_SND_SOC_WM_ADSP=m
CONFIG_SND_SOC_AB8500_CODEC=m
CONFIG_SND_SOC_AC97_CODEC=m
CONFIG_SND_SOC_AD1836=m
CONFIG_SND_SOC_AD193X=m
CONFIG_SND_SOC_AD193X_SPI=m
CONFIG_SND_SOC_AD193X_I2C=m
CONFIG_SND_SOC_AD1980=m
CONFIG_SND_SOC_AD73311=m
CONFIG_SND_SOC_ADAU_UTILS=m
CONFIG_SND_SOC_ADAU1373=m
# CONFIG_SND_SOC_ADAU1701 is not set
CONFIG_SND_SOC_ADAU17X1=m
CONFIG_SND_SOC_ADAU1761=m
CONFIG_SND_SOC_ADAU1761_I2C=m
CONFIG_SND_SOC_ADAU1761_SPI=m
CONFIG_SND_SOC_ADAU1781=m
CONFIG_SND_SOC_ADAU1781_I2C=m
CONFIG_SND_SOC_ADAU1781_SPI=m
CONFIG_SND_SOC_ADAU1977=m
CONFIG_SND_SOC_ADAU1977_SPI=m
CONFIG_SND_SOC_ADAU1977_I2C=m
# CONFIG_SND_SOC_ADAU7002 is not set
CONFIG_SND_SOC_ADAU7118=m
CONFIG_SND_SOC_ADAU7118_HW=m
CONFIG_SND_SOC_ADAU7118_I2C=m
CONFIG_SND_SOC_ADAV80X=m
CONFIG_SND_SOC_ADAV801=m
CONFIG_SND_SOC_ADAV803=m
CONFIG_SND_SOC_ADS117X=m
CONFIG_SND_SOC_AK4104=m
# CONFIG_SND_SOC_AK4118 is not set
CONFIG_SND_SOC_AK4458=m
CONFIG_SND_SOC_AK4535=m
CONFIG_SND_SOC_AK4554=m
CONFIG_SND_SOC_AK4613=m
CONFIG_SND_SOC_AK4641=m
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_AK4671=m
CONFIG_SND_SOC_AK5386=m
CONFIG_SND_SOC_AK5558=m
# CONFIG_SND_SOC_ALC5623 is not set
CONFIG_SND_SOC_ALC5632=m
CONFIG_SND_SOC_BD28623=m
CONFIG_SND_SOC_BT_SCO=m
CONFIG_SND_SOC_CPCAP=m
CONFIG_SND_SOC_CQ0093VC=m
# CONFIG_SND_SOC_CROS_EC_CODEC is not set
CONFIG_SND_SOC_CS35L32=m
# CONFIG_SND_SOC_CS35L33 is not set
CONFIG_SND_SOC_CS35L34=m
# CONFIG_SND_SOC_CS35L35 is not set
CONFIG_SND_SOC_CS35L36=m
CONFIG_SND_SOC_CS42L42=m
CONFIG_SND_SOC_CS42L51=m
# CONFIG_SND_SOC_CS42L51_I2C is not set
CONFIG_SND_SOC_CS42L52=m
CONFIG_SND_SOC_CS42L56=m
CONFIG_SND_SOC_CS42L73=m
CONFIG_SND_SOC_CS4265=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_CS4271=m
CONFIG_SND_SOC_CS4271_I2C=m
# CONFIG_SND_SOC_CS4271_SPI is not set
CONFIG_SND_SOC_CS42XX8=m
CONFIG_SND_SOC_CS42XX8_I2C=m
CONFIG_SND_SOC_CS43130=m
CONFIG_SND_SOC_CS4341=m
CONFIG_SND_SOC_CS4349=m
CONFIG_SND_SOC_CS47L15=m
# CONFIG_SND_SOC_CS47L24 is not set
CONFIG_SND_SOC_CS47L35=m
CONFIG_SND_SOC_CS47L85=m
CONFIG_SND_SOC_CS47L90=m
CONFIG_SND_SOC_CS47L92=m
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_CX20442=m
CONFIG_SND_SOC_CX2072X=m
# CONFIG_SND_SOC_JZ4740_CODEC is not set
# CONFIG_SND_SOC_JZ4725B_CODEC is not set
CONFIG_SND_SOC_JZ4770_CODEC=m
CONFIG_SND_SOC_L3=m
CONFIG_SND_SOC_DA7210=m
# CONFIG_SND_SOC_DA7213 is not set
CONFIG_SND_SOC_DA7218=m
CONFIG_SND_SOC_DA7219=m
CONFIG_SND_SOC_DA732X=m
CONFIG_SND_SOC_DA9055=m
CONFIG_SND_SOC_DMIC=m
CONFIG_SND_SOC_HDMI_CODEC=m
CONFIG_SND_SOC_ES7134=m
# CONFIG_SND_SOC_ES7241 is not set
CONFIG_SND_SOC_ES8316=m
CONFIG_SND_SOC_ES8328=m
CONFIG_SND_SOC_ES8328_I2C=m
CONFIG_SND_SOC_ES8328_SPI=m
# CONFIG_SND_SOC_GTM601 is not set
CONFIG_SND_SOC_HDAC_HDMI=m
CONFIG_SND_SOC_HDAC_HDA=m
CONFIG_SND_SOC_ICS43432=m
# CONFIG_SND_SOC_INNO_RK3036 is not set
CONFIG_SND_SOC_ISABELLE=m
CONFIG_SND_SOC_LM49453=m
# CONFIG_SND_SOC_LOCHNAGAR_SC is not set
CONFIG_SND_SOC_MADERA=m
CONFIG_SND_SOC_MAX98088=m
CONFIG_SND_SOC_MAX98090=m
CONFIG_SND_SOC_MAX98095=m
CONFIG_SND_SOC_MAX98357A=m
CONFIG_SND_SOC_MAX98371=m
CONFIG_SND_SOC_MAX98504=m
CONFIG_SND_SOC_MAX9867=m
CONFIG_SND_SOC_MAX98925=m
CONFIG_SND_SOC_MAX98926=m
# CONFIG_SND_SOC_MAX98927 is not set
CONFIG_SND_SOC_MAX98373=m
CONFIG_SND_SOC_MAX98373_I2C=m
CONFIG_SND_SOC_MAX98373_SDW=m
# CONFIG_SND_SOC_MAX98390 is not set
CONFIG_SND_SOC_MAX9850=m
CONFIG_SND_SOC_MAX9860=m
CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
# CONFIG_SND_SOC_PCM1681 is not set
# CONFIG_SND_SOC_PCM1789_I2C is not set
CONFIG_SND_SOC_PCM179X=m
CONFIG_SND_SOC_PCM179X_I2C=m
# CONFIG_SND_SOC_PCM179X_SPI is not set
CONFIG_SND_SOC_PCM186X=m
CONFIG_SND_SOC_PCM186X_I2C=m
CONFIG_SND_SOC_PCM186X_SPI=m
CONFIG_SND_SOC_PCM3008=m
CONFIG_SND_SOC_PCM3060=m
CONFIG_SND_SOC_PCM3060_I2C=m
CONFIG_SND_SOC_PCM3060_SPI=m
CONFIG_SND_SOC_PCM3168A=m
CONFIG_SND_SOC_PCM3168A_I2C=m
CONFIG_SND_SOC_PCM3168A_SPI=m
CONFIG_SND_SOC_PCM5102A=m
CONFIG_SND_SOC_PCM512x=m
# CONFIG_SND_SOC_PCM512x_I2C is not set
CONFIG_SND_SOC_PCM512x_SPI=m
# CONFIG_SND_SOC_RK3328 is not set
CONFIG_SND_SOC_RL6231=m
CONFIG_SND_SOC_RL6347A=m
CONFIG_SND_SOC_RT274=m
CONFIG_SND_SOC_RT286=m
CONFIG_SND_SOC_RT298=m
CONFIG_SND_SOC_RT1011=m
CONFIG_SND_SOC_RT1015=m
CONFIG_SND_SOC_RT1305=m
CONFIG_SND_SOC_RT1308=m
CONFIG_SND_SOC_RT1308_SDW=m
CONFIG_SND_SOC_RT5514=m
CONFIG_SND_SOC_RT5514_SPI=m
CONFIG_SND_SOC_RT5616=m
# CONFIG_SND_SOC_RT5631 is not set
CONFIG_SND_SOC_RT5640=m
CONFIG_SND_SOC_RT5645=m
CONFIG_SND_SOC_RT5651=m
CONFIG_SND_SOC_RT5659=m
CONFIG_SND_SOC_RT5660=m
CONFIG_SND_SOC_RT5663=m
CONFIG_SND_SOC_RT5665=m
CONFIG_SND_SOC_RT5668=m
CONFIG_SND_SOC_RT5670=m
CONFIG_SND_SOC_RT5677=m
CONFIG_SND_SOC_RT5677_SPI=m
CONFIG_SND_SOC_RT5682=m
CONFIG_SND_SOC_RT5682_I2C=m
CONFIG_SND_SOC_RT5682_SDW=m
CONFIG_SND_SOC_RT700=m
CONFIG_SND_SOC_RT700_SDW=m
CONFIG_SND_SOC_RT711=m
CONFIG_SND_SOC_RT711_SDW=m
CONFIG_SND_SOC_RT715=m
CONFIG_SND_SOC_RT715_SDW=m
CONFIG_SND_SOC_SGTL5000=m
CONFIG_SND_SOC_SI476X=m
CONFIG_SND_SOC_SIGMADSP=m
CONFIG_SND_SOC_SIGMADSP_REGMAP=m
CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m
CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m
CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_SSM2305=m
CONFIG_SND_SOC_SSM2518=m
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_SSM2602_SPI=m
CONFIG_SND_SOC_SSM2602_I2C=m
# CONFIG_SND_SOC_SSM4567 is not set
CONFIG_SND_SOC_STA32X=m
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STA529=m
CONFIG_SND_SOC_STAC9766=m
CONFIG_SND_SOC_STI_SAS=m
CONFIG_SND_SOC_TAS2552=m
CONFIG_SND_SOC_TAS2562=m
CONFIG_SND_SOC_TAS2770=m
CONFIG_SND_SOC_TAS5086=m
CONFIG_SND_SOC_TAS571X=m
CONFIG_SND_SOC_TAS5720=m
CONFIG_SND_SOC_TAS6424=m
CONFIG_SND_SOC_TDA7419=m
CONFIG_SND_SOC_TFA9879=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC23_I2C=m
CONFIG_SND_SOC_TLV320AIC23_SPI=m
CONFIG_SND_SOC_TLV320AIC26=m
CONFIG_SND_SOC_TLV320AIC31XX=m
CONFIG_SND_SOC_TLV320AIC32X4=m
CONFIG_SND_SOC_TLV320AIC32X4_I2C=m
CONFIG_SND_SOC_TLV320AIC32X4_SPI=m
CONFIG_SND_SOC_TLV320AIC3X=m
CONFIG_SND_SOC_TLV320DAC33=m
# CONFIG_SND_SOC_TLV320ADCX140 is not set
CONFIG_SND_SOC_TS3A227E=m
CONFIG_SND_SOC_TSCS42XX=m
CONFIG_SND_SOC_TSCS454=m
# CONFIG_SND_SOC_TWL4030 is not set
# CONFIG_SND_SOC_TWL6040 is not set
# CONFIG_SND_SOC_UDA1334 is not set
CONFIG_SND_SOC_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
# CONFIG_SND_SOC_WCD9335 is not set
# CONFIG_SND_SOC_WCD934X is not set
CONFIG_SND_SOC_WL1273=m
CONFIG_SND_SOC_WM0010=m
CONFIG_SND_SOC_WM1250_EV1=m
CONFIG_SND_SOC_WM2000=m
CONFIG_SND_SOC_WM2200=m
CONFIG_SND_SOC_WM5100=m
# CONFIG_SND_SOC_WM5102 is not set
# CONFIG_SND_SOC_WM5110 is not set
# CONFIG_SND_SOC_WM8350 is not set
# CONFIG_SND_SOC_WM8400 is not set
CONFIG_SND_SOC_WM8510=m
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
CONFIG_SND_SOC_WM8580=m
# CONFIG_SND_SOC_WM8711 is not set
CONFIG_SND_SOC_WM8727=m
CONFIG_SND_SOC_WM8728=m
# CONFIG_SND_SOC_WM8731 is not set
CONFIG_SND_SOC_WM8737=m
# CONFIG_SND_SOC_WM8741 is not set
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8753=m
# CONFIG_SND_SOC_WM8770 is not set
# CONFIG_SND_SOC_WM8776 is not set
CONFIG_SND_SOC_WM8782=m
CONFIG_SND_SOC_WM8804=m
# CONFIG_SND_SOC_WM8804_I2C is not set
CONFIG_SND_SOC_WM8804_SPI=m
CONFIG_SND_SOC_WM8900=m
CONFIG_SND_SOC_WM8903=m
# CONFIG_SND_SOC_WM8904 is not set
CONFIG_SND_SOC_WM8940=m
CONFIG_SND_SOC_WM8955=m
# CONFIG_SND_SOC_WM8960 is not set
CONFIG_SND_SOC_WM8961=m
CONFIG_SND_SOC_WM8962=m
CONFIG_SND_SOC_WM8971=m
CONFIG_SND_SOC_WM8974=m
# CONFIG_SND_SOC_WM8978 is not set
CONFIG_SND_SOC_WM8983=m
CONFIG_SND_SOC_WM8985=m
CONFIG_SND_SOC_WM8988=m
CONFIG_SND_SOC_WM8990=m
CONFIG_SND_SOC_WM8991=m
CONFIG_SND_SOC_WM8993=m
CONFIG_SND_SOC_WM8994=m
CONFIG_SND_SOC_WM8995=m
CONFIG_SND_SOC_WM8996=m
# CONFIG_SND_SOC_WM8997 is not set
# CONFIG_SND_SOC_WM8998 is not set
CONFIG_SND_SOC_WM9081=m
CONFIG_SND_SOC_WM9090=m
CONFIG_SND_SOC_WM9705=m
CONFIG_SND_SOC_WM9712=m
CONFIG_SND_SOC_WM9713=m
# CONFIG_SND_SOC_WSA881X is not set
CONFIG_SND_SOC_ZL38060=m
CONFIG_SND_SOC_ZX_AUD96P22=m
CONFIG_SND_SOC_LM4857=m
# CONFIG_SND_SOC_MAX9759 is not set
CONFIG_SND_SOC_MAX9768=m
CONFIG_SND_SOC_MAX9877=m
CONFIG_SND_SOC_MC13783=m
CONFIG_SND_SOC_ML26124=m
CONFIG_SND_SOC_MT6351=m
# CONFIG_SND_SOC_MT6358 is not set
CONFIG_SND_SOC_MT6660=m
CONFIG_SND_SOC_NAU8540=m
CONFIG_SND_SOC_NAU8810=m
# CONFIG_SND_SOC_NAU8822 is not set
CONFIG_SND_SOC_NAU8824=m
CONFIG_SND_SOC_NAU8825=m
CONFIG_SND_SOC_TPA6130A2=m
# end of CODEC drivers
CONFIG_SND_SIMPLE_CARD_UTILS=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
CONFIG_SND_X86=y
CONFIG_SND_SYNTH_EMUX=m
CONFIG_AC97_BUS=m
#
# HID support
#
CONFIG_HID=m
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
CONFIG_HID_CHICONY=m
# CONFIG_HID_CORSAIR is not set
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CMEDIA=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EMS_FF=m
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_KEYTOUCH=m
# CONFIG_HID_KYE is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=m
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=m
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=m
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PICOLCD_CIR is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=m
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=m
CONFIG_GREENASIA_FF=y
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# USB HID support
#
# CONFIG_USB_HID is not set
CONFIG_HID_PID=y
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
# CONFIG_USB_MOUSE is not set
# end of USB HID Boot Protocol drivers
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID=m
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=m
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_OTG_FSM=m
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=m
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=m
CONFIG_USB_XHCI_PCI_RENESAS=m
CONFIG_USB_XHCI_PLATFORM=m
CONFIG_USB_XHCI_HISTB=m
CONFIG_USB_XHCI_MTK=m
# CONFIG_USB_XHCI_MVEBU is not set
CONFIG_USB_XHCI_RCAR=m
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=m
CONFIG_USB_EHCI_FSL=m
# CONFIG_USB_EHCI_MXC is not set
CONFIG_USB_EHCI_HCD_NPCM7XX=m
CONFIG_USB_EHCI_HCD_ORION=m
# CONFIG_USB_EHCI_HCD_SPEAR is not set
CONFIG_USB_EHCI_HCD_STI=m
CONFIG_USB_EHCI_HCD_AT91=m
CONFIG_USB_EHCI_SH=y
CONFIG_USB_EHCI_EXYNOS=m
CONFIG_USB_EHCI_MV=m
CONFIG_USB_CNS3XXX_EHCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=m
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_FOTG210_HCD=y
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_SPEAR=m
CONFIG_USB_OHCI_HCD_STI=m
CONFIG_USB_OHCI_HCD_S3C2410=m
# CONFIG_USB_OHCI_HCD_LPC32XX is not set
CONFIG_USB_OHCI_HCD_AT91=m
CONFIG_USB_OHCI_HCD_OMAP3=m
# CONFIG_USB_OHCI_HCD_DAVINCI is not set
CONFIG_USB_OHCI_HCD_PCI=m
# CONFIG_USB_OHCI_SH is not set
CONFIG_USB_OHCI_EXYNOS=m
CONFIG_USB_CNS3XXX_OHCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=m
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_SL811_HCD_ISO=y
# CONFIG_USB_R8A66597_HCD is not set
CONFIG_USB_HCD_BCMA=m
CONFIG_USB_HCD_TEST_MODE=y
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=m
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
CONFIG_USB_CDNS3=m
# CONFIG_USB_CDNS3_HOST is not set
# CONFIG_USB_CDNS3_TI is not set
# CONFIG_USB_CDNS3_IMX is not set
CONFIG_USB_MTU3=m
CONFIG_USB_MTU3_HOST=y
# CONFIG_USB_MTU3_DEBUG is not set
# CONFIG_USB_MUSB_HDRC is not set
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OMAP=m
# CONFIG_USB_DWC3_EXYNOS is not set
CONFIG_USB_DWC3_HAPS=m
# CONFIG_USB_DWC3_KEYSTONE is not set
# CONFIG_USB_DWC3_MESON_G12A is not set
CONFIG_USB_DWC3_OF_SIMPLE=m
# CONFIG_USB_DWC3_ST is not set
CONFIG_USB_DWC3_QCOM=m
CONFIG_USB_DWC2=m
CONFIG_USB_DWC2_HOST=y
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PCI is not set
CONFIG_USB_DWC2_DEBUG=y
# CONFIG_USB_DWC2_VERBOSE is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
# CONFIG_USB_DWC2_DEBUG_PERIODIC is not set
CONFIG_USB_CHIPIDEA=m
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_PCI=m
CONFIG_USB_CHIPIDEA_MSM=m
CONFIG_USB_CHIPIDEA_IMX=m
# CONFIG_USB_CHIPIDEA_GENERIC is not set
CONFIG_USB_ISP1760=m
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1760_HOST_ROLE=y
#
# USB port drivers
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_SIMPLE=m
CONFIG_USB_SERIAL_AIRCABLE=m
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
CONFIG_USB_SERIAL_F81232=m
CONFIG_USB_SERIAL_F8153X=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_METRO=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MXUPORT=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_SAFE=m
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=m
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=m
CONFIG_USB_SERIAL_QT2=m
CONFIG_USB_SERIAL_UPD78F0730=m
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=y
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=m
CONFIG_USB_EZUSB_FX2=y
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=m
# CONFIG_USB_HSIC_USB4604 is not set
CONFIG_USB_LINK_LAYER_TEST=y
# CONFIG_USB_CHAOSKEY is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_KEYSTONE_USB_PHY=m
CONFIG_NOP_USB_XCEIV=m
CONFIG_AM335X_CONTROL_USB=m
CONFIG_AM335X_PHY_USB=m
CONFIG_USB_GPIO_VBUS=m
CONFIG_TAHVO_USB=m
CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y
CONFIG_USB_ISP1301=m
CONFIG_USB_TEGRA_PHY=m
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_JZ4770_PHY=m
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=m
CONFIG_PWRSEQ_EMMC=m
CONFIG_PWRSEQ_SIMPLE=m
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_SDHCI_PLTFM=m
CONFIG_MMC_SDHCI_OF_ARASAN=m
CONFIG_MMC_SDHCI_OF_ASPEED=m
CONFIG_MMC_SDHCI_OF_AT91=m
CONFIG_MMC_SDHCI_OF_DWCMSHC=m
CONFIG_MMC_SDHCI_CADENCE=m
CONFIG_MMC_SDHCI_PXAV3=m
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_SDHCI_F_SDH30 is not set
CONFIG_MMC_SDHCI_MILBEAUT=m
# CONFIG_MMC_SDHCI_IPROC is not set
# CONFIG_MMC_MESON_MX_SDHC is not set
# CONFIG_MMC_MESON_MX_SDIO is not set
CONFIG_MMC_OMAP_HS=m
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_ALCOR=m
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_GOLDFISH=m
CONFIG_MMC_SPI=m
CONFIG_MMC_TMIO_CORE=m
CONFIG_MMC_SDHI=m
# CONFIG_MMC_SDHI_SYS_DMAC is not set
CONFIG_MMC_SDHI_INTERNAL_DMAC=m
CONFIG_MMC_UNIPHIER=m
# CONFIG_MMC_CB710 is not set
CONFIG_MMC_VIA_SDMMC=m
# CONFIG_MMC_DW is not set
CONFIG_MMC_SH_MMCIF=m
CONFIG_MMC_VUB300=m
CONFIG_MMC_USHC=m
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=m
CONFIG_MMC_HSQ=m
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_BCM2835=m
CONFIG_MMC_MTK=m
# CONFIG_MMC_SDHCI_XENON is not set
CONFIG_MMC_SDHCI_OMAP=m
CONFIG_MMC_SDHCI_AM654=m
CONFIG_MMC_OWL=m
CONFIG_MMC_SDHCI_EXTERNAL_DMA=y
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_AAT1290 is not set
CONFIG_LEDS_AN30259A=m
CONFIG_LEDS_APU=m
CONFIG_LEDS_ARIEL=m
CONFIG_LEDS_AS3645A=m
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CPCAP=m
CONFIG_LEDS_CR0014114=y
# CONFIG_LEDS_EL15203000 is not set
# CONFIG_LEDS_TURRIS_OMNIA is not set
CONFIG_LEDS_LM3530=m
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3533=m
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=m
CONFIG_LEDS_LM3601X=m
CONFIG_LEDS_MT6323=m
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_PCA9532_GPIO=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=m
# CONFIG_LEDS_LP55XX_COMMON is not set
CONFIG_LEDS_LP8860=m
CONFIG_LEDS_CLEVO_MAIL=m
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_PCA955X_GPIO is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_WM831X_STATUS is not set
CONFIG_LEDS_DA9052=y
CONFIG_LEDS_DAC124S085=y
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
CONFIG_LEDS_INTEL_SS4200=y
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX77650=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=m
CONFIG_LEDS_KTD2692=y
# CONFIG_LEDS_IS31FL319X is not set
CONFIG_LEDS_IS31FL32XX=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
# CONFIG_LEDS_PM8058 is not set
CONFIG_LEDS_MLXCPLD=y
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=m
CONFIG_LEDS_SPI_BYTE=m
CONFIG_LEDS_TI_LMU_COMMON=m
CONFIG_LEDS_LM3697=m
CONFIG_LEDS_TPS6105X=m
CONFIG_LEDS_SGM3140=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
CONFIG_ACCESSIBILITY=y
#
# Speakup console speech
#
# end of Speakup console speech
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
CONFIG_ALTERA_MSGDMA=y
# CONFIG_AXI_DMAC is not set
CONFIG_COH901318=y
CONFIG_DMA_JZ4780=y
# CONFIG_DMA_SA11X0 is not set
CONFIG_DMA_SUN6I=m
# CONFIG_DW_AXI_DMAC is not set
CONFIG_EP93XX_DMA=y
# CONFIG_FSL_EDMA is not set
CONFIG_IMG_MDC_DMA=m
# CONFIG_INTEL_IDMA64 is not set
CONFIG_INTEL_IOATDMA=y
CONFIG_INTEL_IOP_ADMA=y
# CONFIG_INTEL_MIC_X100_DMA is not set
# CONFIG_K3_DMA is not set
# CONFIG_MCF_EDMA is not set
CONFIG_MILBEAUT_HDMAC=y
# CONFIG_MILBEAUT_XDMAC is not set
CONFIG_MMP_PDMA=y
CONFIG_MMP_TDMA=y
# CONFIG_MV_XOR is not set
# CONFIG_MXS_DMA is not set
# CONFIG_NBPFAXI_DMA is not set
CONFIG_PCH_DMA=m
CONFIG_PLX_DMA=m
# CONFIG_STM32_DMA is not set
CONFIG_STM32_DMAMUX=y
# CONFIG_STM32_MDMA is not set
CONFIG_SPRD_DMA=m
# CONFIG_S3C24XX_DMAC is not set
CONFIG_TEGRA20_APB_DMA=m
CONFIG_TEGRA210_ADMA=m
CONFIG_TIMB_DMA=m
CONFIG_UNIPHIER_MDMAC=y
CONFIG_UNIPHIER_XDMAC=y
# CONFIG_XGENE_DMA is not set
CONFIG_XILINX_ZYNQMP_DPDMA=y
CONFIG_ZX_DMA=m
# CONFIG_MTK_HSDMA is not set
CONFIG_MTK_CQDMA=m
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
CONFIG_DW_DMAC_PCI=y
CONFIG_SF_PDMA=y
CONFIG_RENESAS_DMA=y
# CONFIG_SH_DMAE_BASE is not set
CONFIG_RCAR_DMAC=y
CONFIG_RENESAS_USB_DMAC=m
CONFIG_TI_EDMA=m
CONFIG_DMA_OMAP=m
CONFIG_TI_DMA_CROSSBAR=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
CONFIG_DMABUF_SELFTESTS=y
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options
CONFIG_DCA=y
CONFIG_AUXDISPLAY=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=m
CONFIG_HT16K33=m
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_CHARLCD=y
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_UIO_AEC=m
# CONFIG_UIO_SERCOS3 is not set
CONFIG_UIO_PCI_GENERIC=m
CONFIG_UIO_NETX=m
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_MDEV=m
# CONFIG_VFIO_MDEV_DEVICE is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=m
# CONFIG_VIRTIO_PCI_LEGACY is not set
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=m
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST_MENU=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
# CONFIG_GREYBUS_ES2 is not set
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
# CONFIG_COMEDI_BOND is not set
CONFIG_COMEDI_TEST=m
CONFIG_COMEDI_PARPORT=m
CONFIG_COMEDI_SSV_DNP=m
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
# CONFIG_COMEDI_PCL730 is not set
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=y
CONFIG_COMEDI_PCL818=y
CONFIG_COMEDI_PCM3724=m
# CONFIG_COMEDI_AMPLC_DIO200_ISA is not set
CONFIG_COMEDI_AMPLC_PC236_ISA=m
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=m
CONFIG_COMEDI_RTI802=m
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=y
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=m
# CONFIG_COMEDI_DAS1800 is not set
CONFIG_COMEDI_DAS6402=y
# CONFIG_COMEDI_DT2801 is not set
CONFIG_COMEDI_DT2811=m
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=y
# CONFIG_COMEDI_AIO_AIO12_8 is not set
# CONFIG_COMEDI_AIO_IIRO_16 is not set
CONFIG_COMEDI_II_PCI20KC=y
CONFIG_COMEDI_C6XDIGIO=y
CONFIG_COMEDI_MPC624=m
# CONFIG_COMEDI_ADQ12B is not set
# CONFIG_COMEDI_NI_AT_A2150 is not set
CONFIG_COMEDI_NI_AT_AO=y
CONFIG_COMEDI_NI_ATMIO=m
# CONFIG_COMEDI_NI_ATMIO16D is not set
CONFIG_COMEDI_NI_LABPC_ISA=m
CONFIG_COMEDI_PCMAD=m
# CONFIG_COMEDI_PCMDA12 is not set
CONFIG_COMEDI_PCMMIO=y
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
CONFIG_COMEDI_PCI_DRIVERS=m
# CONFIG_COMEDI_8255_PCI is not set
CONFIG_COMEDI_ADDI_WATCHDOG=m
CONFIG_COMEDI_ADDI_APCI_1032=m
CONFIG_COMEDI_ADDI_APCI_1500=m
CONFIG_COMEDI_ADDI_APCI_1516=m
CONFIG_COMEDI_ADDI_APCI_1564=m
CONFIG_COMEDI_ADDI_APCI_16XX=m
CONFIG_COMEDI_ADDI_APCI_2032=m
# CONFIG_COMEDI_ADDI_APCI_2200 is not set
# CONFIG_COMEDI_ADDI_APCI_3120 is not set
# CONFIG_COMEDI_ADDI_APCI_3501 is not set
# CONFIG_COMEDI_ADDI_APCI_3XXX is not set
CONFIG_COMEDI_ADL_PCI6208=m
CONFIG_COMEDI_ADL_PCI7X3X=m
CONFIG_COMEDI_ADL_PCI8164=m
CONFIG_COMEDI_ADL_PCI9111=m
# CONFIG_COMEDI_ADL_PCI9118 is not set
CONFIG_COMEDI_ADV_PCI1710=m
CONFIG_COMEDI_ADV_PCI1720=m
CONFIG_COMEDI_ADV_PCI1723=m
CONFIG_COMEDI_ADV_PCI1724=m
CONFIG_COMEDI_ADV_PCI1760=m
CONFIG_COMEDI_ADV_PCI_DIO=m
CONFIG_COMEDI_AMPLC_DIO200_PCI=m
# CONFIG_COMEDI_AMPLC_PC236_PCI is not set
CONFIG_COMEDI_AMPLC_PC263_PCI=m
CONFIG_COMEDI_AMPLC_PCI224=m
# CONFIG_COMEDI_AMPLC_PCI230 is not set
# CONFIG_COMEDI_CONTEC_PCI_DIO is not set
CONFIG_COMEDI_DAS08_PCI=m
CONFIG_COMEDI_DT3000=m
CONFIG_COMEDI_DYNA_PCI10XX=m
CONFIG_COMEDI_GSC_HPDI=m
# CONFIG_COMEDI_MF6X4 is not set
CONFIG_COMEDI_ICP_MULTI=m
CONFIG_COMEDI_DAQBOARD2000=m
# CONFIG_COMEDI_JR3_PCI is not set
CONFIG_COMEDI_KE_COUNTER=m
# CONFIG_COMEDI_CB_PCIDAS64 is not set
CONFIG_COMEDI_CB_PCIDAS=m
CONFIG_COMEDI_CB_PCIDDA=m
CONFIG_COMEDI_CB_PCIMDAS=m
CONFIG_COMEDI_CB_PCIMDDA=m
# CONFIG_COMEDI_ME4000 is not set
CONFIG_COMEDI_ME_DAQ=m
CONFIG_COMEDI_NI_6527=m
CONFIG_COMEDI_NI_65XX=m
CONFIG_COMEDI_NI_660X=m
# CONFIG_COMEDI_NI_670X is not set
CONFIG_COMEDI_NI_LABPC_PCI=m
CONFIG_COMEDI_NI_PCIDIO=m
CONFIG_COMEDI_NI_PCIMIO=m
# CONFIG_COMEDI_RTD520 is not set
CONFIG_COMEDI_S626=m
CONFIG_COMEDI_MITE=m
CONFIG_COMEDI_NI_TIOCMD=m
CONFIG_COMEDI_USB_DRIVERS=y
# CONFIG_COMEDI_DT9812 is not set
CONFIG_COMEDI_NI_USB6501=m
CONFIG_COMEDI_USBDUX=y
CONFIG_COMEDI_USBDUXFAST=y
CONFIG_COMEDI_USBDUXSIGMA=y
CONFIG_COMEDI_VMK80XX=y
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_LABPC_ISADMA=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_FB_SM750=m
CONFIG_STAGING_MEDIA=y
CONFIG_VIDEO_ALLEGRO_DVT=m
CONFIG_VIDEO_HANTRO=m
# CONFIG_VIDEO_HANTRO_IMX8M is not set
CONFIG_VIDEO_HANTRO_ROCKCHIP=y
CONFIG_VIDEO_MESON_VDEC=m
CONFIG_VIDEO_OMAP4=m
# CONFIG_VIDEO_ROCKCHIP_VDEC is not set
CONFIG_VIDEO_SUNXI=y
# CONFIG_VIDEO_SUNXI_CEDRUS is not set
CONFIG_TEGRA_VDE=y
# CONFIG_VIDEO_IPU3_IMGU is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_VIDEO_ROCKCHIP_ISP1 is not set
#
# Android
#
# end of Android
CONFIG_STAGING_BOARD=y
CONFIG_GOLDFISH_AUDIO=m
# CONFIG_GS_FPGABOOT is not set
CONFIG_UNISYSSPAR=y
CONFIG_FB_TFT=y
CONFIG_FB_TFT_AGM1264K_FL=y
CONFIG_FB_TFT_BD663474=m
CONFIG_FB_TFT_HX8340BN=y
CONFIG_FB_TFT_HX8347D=y
# CONFIG_FB_TFT_HX8353D is not set
CONFIG_FB_TFT_HX8357D=m
CONFIG_FB_TFT_ILI9163=y
# CONFIG_FB_TFT_ILI9320 is not set
CONFIG_FB_TFT_ILI9325=y
CONFIG_FB_TFT_ILI9340=y
# CONFIG_FB_TFT_ILI9341 is not set
# CONFIG_FB_TFT_ILI9481 is not set
CONFIG_FB_TFT_ILI9486=m
CONFIG_FB_TFT_PCD8544=y
CONFIG_FB_TFT_RA8875=m
CONFIG_FB_TFT_S6D02A1=m
CONFIG_FB_TFT_S6D1121=y
CONFIG_FB_TFT_SEPS525=y
CONFIG_FB_TFT_SH1106=y
# CONFIG_FB_TFT_SSD1289 is not set
CONFIG_FB_TFT_SSD1305=y
CONFIG_FB_TFT_SSD1306=y
# CONFIG_FB_TFT_SSD1331 is not set
CONFIG_FB_TFT_SSD1351=m
# CONFIG_FB_TFT_ST7735R is not set
CONFIG_FB_TFT_ST7789V=y
CONFIG_FB_TFT_TINYLCD=y
CONFIG_FB_TFT_TLS8204=m
CONFIG_FB_TFT_UC1611=y
CONFIG_FB_TFT_UC1701=y
CONFIG_FB_TFT_UPD161704=y
CONFIG_FB_TFT_WATTEROTT=y
CONFIG_MOST_COMPONENTS=m
CONFIG_MOST_CDEV=m
# CONFIG_MOST_SOUND is not set
CONFIG_MOST_VIDEO=m
# CONFIG_MOST_DIM2 is not set
# CONFIG_MOST_I2C is not set
# CONFIG_MOST_USB is not set
CONFIG_GREYBUS_AUDIO=m
CONFIG_GREYBUS_AUDIO_APB_CODEC=m
# CONFIG_GREYBUS_BOOTROM is not set
CONFIG_GREYBUS_FIRMWARE=y
CONFIG_GREYBUS_HID=m
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
# CONFIG_GREYBUS_POWER is not set
CONFIG_GREYBUS_RAW=m
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=m
CONFIG_GREYBUS_GPIO=m
CONFIG_GREYBUS_I2C=m
# CONFIG_GREYBUS_SDIO is not set
# CONFIG_GREYBUS_SPI is not set
# CONFIG_GREYBUS_UART is not set
CONFIG_GREYBUS_USB=m
CONFIG_GREYBUS_ARCHE=y
CONFIG_BCM_VIDEOCORE=y
CONFIG_BCM2835_VCHIQ=m
CONFIG_SND_BCM2835=m
CONFIG_VIDEO_BCM2835=m
CONFIG_BCM2835_VCHIQ_MMAL=y
CONFIG_PI433=y
#
# Gasket devices
#
CONFIG_STAGING_GASKET_FRAMEWORK=y
CONFIG_STAGING_APEX_DRIVER=y
# end of Gasket devices
CONFIG_XIL_AXIS_FIFO=m
CONFIG_FIELDBUS_DEV=m
CONFIG_HMS_ANYBUSS_BUS=m
# CONFIG_ARCX_ANYBUS_CONTROLLER is not set
CONFIG_HMS_PROFINET=m
CONFIG_KPC2000=y
# CONFIG_KPC2000_CORE is not set
CONFIG_KPC2000_SPI=y
CONFIG_KPC2000_I2C=m
CONFIG_KPC2000_DMA=y
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_DCDBAS is not set
# CONFIG_DELL_SMBIOS is not set
CONFIG_DELL_RBU=y
# CONFIG_IBM_RTL is not set
CONFIG_SENSORS_HDAPS=m
CONFIG_INTEL_ATOMISP2_LED=y
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_MLX_PLATFORM is not set
#
# Intel Speed Select Technology interface support
#
CONFIG_INTEL_SPEED_SELECT_INTERFACE=m
# end of Intel Speed Select Technology interface support
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# CONFIG_INTEL_MID_POWER_BUTTON is not set
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_SCU_IPC=y
CONFIG_INTEL_SCU=y
CONFIG_INTEL_SCU_PCI=y
# CONFIG_INTEL_SCU_IPC_UTIL is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=m
# CONFIG_MFD_CROS_EC is not set
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
CONFIG_MLXREG_IO=y
CONFIG_OLPC_XO175=y
# CONFIG_OLPC_XO175_EC is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_WM831X is not set
#
# Clock driver for ARM Reference designs
#
# CONFIG_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_MAX9485=m
# CONFIG_COMMON_CLK_RK808 is not set
CONFIG_COMMON_CLK_HI655X=y
CONFIG_COMMON_CLK_SCMI=y
# CONFIG_COMMON_CLK_SCPI is not set
CONFIG_COMMON_CLK_SI5341=m
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI514=m
# CONFIG_COMMON_CLK_SI544 is not set
CONFIG_COMMON_CLK_SI570=m
# CONFIG_COMMON_CLK_BM1880 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CDCE925=m
CONFIG_COMMON_CLK_CS2000_CP=m
# CONFIG_COMMON_CLK_FSL_SAI is not set
CONFIG_COMMON_CLK_GEMINI=y
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_COMMON_CLK_AXI_CLKGEN=y
CONFIG_CLK_QORIQ=y
CONFIG_CLK_LS1028A_PLLDIG=m
CONFIG_COMMON_CLK_XGENE=y
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_COMMON_CLK_MMP2_AUDIO=y
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_ACTIONS is not set
CONFIG_CLK_ANALOGBITS_WRPLL_CLN28HPC=y
CONFIG_CLK_BAIKAL_T1=y
# CONFIG_CLK_BT1_CCU_PLL is not set
CONFIG_CLK_BT1_CCU_DIV=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
# CONFIG_CLK_BCM_63XX is not set
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
CONFIG_CLK_BCM_NSP=y
# CONFIG_CLK_BCM_NS2 is not set
CONFIG_CLK_BCM_SR=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_COMMON_CLK_HI3516CV300=m
CONFIG_COMMON_CLK_HI3519=y
# CONFIG_COMMON_CLK_HI3660 is not set
CONFIG_COMMON_CLK_HI3670=y
# CONFIG_COMMON_CLK_HI3798CV200 is not set
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
# CONFIG_STUB_CLK_HI6220 is not set
# CONFIG_STUB_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_BOSTON is not set
#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
CONFIG_INGENIC_CGU_JZ4740=y
CONFIG_INGENIC_CGU_JZ4725B=y
CONFIG_INGENIC_CGU_JZ4770=y
CONFIG_INGENIC_CGU_JZ4780=y
CONFIG_INGENIC_CGU_X1000=y
# CONFIG_INGENIC_CGU_X1830 is not set
CONFIG_INGENIC_TCU_CLK=y
# end of Ingenic SoCs drivers
# CONFIG_COMMON_CLK_KEYSTONE is not set
CONFIG_TI_SYSCON_CLK=m
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
CONFIG_COMMON_CLK_MT2701=y
# CONFIG_COMMON_CLK_MT2701_MMSYS is not set
CONFIG_COMMON_CLK_MT2701_IMGSYS=y
# CONFIG_COMMON_CLK_MT2701_VDECSYS is not set
# CONFIG_COMMON_CLK_MT2701_HIFSYS is not set
CONFIG_COMMON_CLK_MT2701_ETHSYS=y
# CONFIG_COMMON_CLK_MT2701_BDPSYS is not set
# CONFIG_COMMON_CLK_MT2701_AUDSYS is not set
CONFIG_COMMON_CLK_MT2701_G3DSYS=y
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
CONFIG_COMMON_CLK_MT6797=y
# CONFIG_COMMON_CLK_MT6797_MMSYS is not set
# CONFIG_COMMON_CLK_MT6797_IMGSYS is not set
# CONFIG_COMMON_CLK_MT6797_VDECSYS is not set
CONFIG_COMMON_CLK_MT6797_VENCSYS=y
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
CONFIG_COMMON_CLK_MT7622_HIFSYS=y
CONFIG_COMMON_CLK_MT7622_AUDSYS=y
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8173 is not set
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC
# CONFIG_COMMON_CLK_AXG_AUDIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
CONFIG_CLK_RENESAS=y
CONFIG_CLK_EMEV2=y
CONFIG_CLK_RZA1=y
# CONFIG_CLK_R7S9210 is not set
# CONFIG_CLK_R8A73A4 is not set
CONFIG_CLK_R8A7740=y
# CONFIG_CLK_R8A7742 is not set
# CONFIG_CLK_R8A7743 is not set
CONFIG_CLK_R8A7745=y
CONFIG_CLK_R8A77470=y
# CONFIG_CLK_R8A774A1 is not set
CONFIG_CLK_R8A774B1=y
# CONFIG_CLK_R8A774C0 is not set
# CONFIG_CLK_R8A774E1 is not set
CONFIG_CLK_R8A7778=y
# CONFIG_CLK_R8A7779 is not set
CONFIG_CLK_R8A7790=y
CONFIG_CLK_R8A7791=y
# CONFIG_CLK_R8A7792 is not set
# CONFIG_CLK_R8A7794 is not set
# CONFIG_CLK_R8A7795 is not set
# CONFIG_CLK_R8A77960 is not set
CONFIG_CLK_R8A77961=y
# CONFIG_CLK_R8A77965 is not set
CONFIG_CLK_R8A77970=y
# CONFIG_CLK_R8A77980 is not set
# CONFIG_CLK_R8A77990 is not set
CONFIG_CLK_R8A77995=y
CONFIG_CLK_R9A06G032=y
# CONFIG_CLK_SH73A0 is not set
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
# CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
CONFIG_COMMON_CLK_SAMSUNG=y
# CONFIG_EXYNOS_ARM64_COMMON_CLK is not set
# CONFIG_EXYNOS_AUDSS_CLK_CON is not set
CONFIG_S3C2410_COMMON_CLK=y
CONFIG_S3C2412_COMMON_CLK=y
# CONFIG_S3C2443_COMMON_CLK is not set
CONFIG_CLK_SIFIVE=y
CONFIG_CLK_SIFIVE_FU540_PRCI=y
CONFIG_SPRD_COMMON_CLK=m
# CONFIG_SPRD_SC9860_CLK is not set
# CONFIG_SPRD_SC9863A_CLK is not set
# CONFIG_CLK_SUNXI is not set
# CONFIG_SUNXI_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
CONFIG_CLK_UNIPHIER=y
CONFIG_CLK_LGM_CGU=y
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_BCM2835_TIMER is not set
# CONFIG_BCM_KONA_TIMER is not set
CONFIG_DAVINCI_TIMER=y
CONFIG_DIGICOLOR_TIMER=y
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
CONFIG_IXP4XX_TIMER=y
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
CONFIG_RDA_TIMER=y
CONFIG_SUN4I_TIMER=y
CONFIG_SUN5I_HSTIMER=y
# CONFIG_TEGRA_TIMER is not set
CONFIG_VT8500_TIMER=y
CONFIG_NPCM7XX_TIMER=y
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
CONFIG_CLKSRC_DBX500_PRCMU=y
CONFIG_CLPS711X_TIMER=y
# CONFIG_ATLAS7_TIMER is not set
CONFIG_MXS_TIMER=y
# CONFIG_PRIMA2_TIMER is not set
# CONFIG_NSPIRE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
CONFIG_CLKSRC_STM32_LP=y
CONFIG_ARMV7M_SYSTICK=y
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_ST=y
CONFIG_CLKSRC_SAMSUNG_PWM=y
CONFIG_FSL_FTM_TIMER=y
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
CONFIG_SPRD_TIMER=y
CONFIG_CLKSRC_JCORE_PIT=y
# CONFIG_SH_TIMER_CMT is not set
CONFIG_SH_TIMER_MTU2=y
# CONFIG_RENESAS_OSTM is not set
CONFIG_SH_TIMER_TMU=y
# CONFIG_EM_TIMER_STI is not set
CONFIG_CLKSRC_PXA=y
# CONFIG_H8300_TMR8 is not set
CONFIG_H8300_TMR16=y
# CONFIG_H8300_TPU is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_ATCPIT100_TIMER is not set
CONFIG_INGENIC_TIMER=y
# CONFIG_INGENIC_SYSOST is not set
CONFIG_INGENIC_OST=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
CONFIG_MAILBOX=y
# CONFIG_IMX_MBOX is not set
CONFIG_PLATFORM_MHU=m
CONFIG_ARMADA_37XX_RWTM_MBOX=m
CONFIG_ROCKCHIP_MBOX=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_HI3660_MBOX=y
CONFIG_HI6220_MBOX=y
CONFIG_MAILBOX_TEST=y
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=m
CONFIG_MTK_CMDQ_MBOX=y
# CONFIG_SUN6I_MSGBOX is not set
CONFIG_SPRD_MBOX=y
# CONFIG_QCOM_IPCC is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_OF_IOMMU=y
CONFIG_OMAP_IOMMU=y
# CONFIG_OMAP_IOMMU_DEBUG is not set
CONFIG_ROCKCHIP_IOMMU=y
# CONFIG_SUN50I_IOMMU is not set
CONFIG_EXYNOS_IOMMU=y
CONFIG_EXYNOS_IOMMU_DEBUG=y
CONFIG_IPMMU_VMSA=y
CONFIG_ARM_SMMU=y
CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS=y
CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y
CONFIG_S390_CCW_IOMMU=y
CONFIG_S390_AP_IOMMU=y
CONFIG_MTK_IOMMU=y
CONFIG_QCOM_IOMMU=y
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
CONFIG_INGENIC_VPU_RPROC=m
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=m
#
# SoundWire Devices
#
CONFIG_SOUNDWIRE_QCOM=m
#
# SOC (System On Chip) specific Drivers
#
CONFIG_OWL_PM_DOMAINS_HELPER=y
CONFIG_OWL_PM_DOMAINS=y
#
# Amlogic SoC drivers
#
CONFIG_MESON_CANVAS=m
# CONFIG_MESON_CLK_MEASURE is not set
CONFIG_MESON_GX_SOCINFO=y
# CONFIG_MESON_GX_PM_DOMAINS is not set
CONFIG_MESON_EE_PM_DOMAINS=y
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
CONFIG_SOC_ASPEED=y
CONFIG_ASPEED_LPC_CTRL=m
# CONFIG_ASPEED_LPC_SNOOP is not set
CONFIG_ASPEED_P2A_CTRL=y
# end of Aspeed SoC drivers
# CONFIG_AT91_SOC_ID is not set
CONFIG_AT91_SOC_SFR=y
#
# Broadcom SoC drivers
#
CONFIG_BCM2835_POWER=y
CONFIG_SOC_BRCMSTB=y
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
CONFIG_QUICC_ENGINE=y
CONFIG_UCC_SLOW=y
CONFIG_UCC=y
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_IMX_GPCV2_PM_DOMAINS is not set
# CONFIG_SOC_IMX8M is not set
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=m
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_PMIC_WRAP=m
CONFIG_MTK_SCPSYS=y
CONFIG_MTK_MMSYS=y
# end of MediaTek SoC drivers
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_AOSS_QMP is not set
CONFIG_QCOM_COMMAND_DB=y
# CONFIG_QCOM_GENI_SE is not set
CONFIG_QCOM_GSBI=m
CONFIG_QCOM_LLCC=y
# CONFIG_QCOM_RPMH is not set
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
CONFIG_ROCKCHIP_GRF=y
# CONFIG_ROCKCHIP_PM_DOMAINS is not set
# CONFIG_SOC_SAMSUNG is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
CONFIG_UX500_SOC_ID=y
#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
# end of Xilinx SoC drivers
CONFIG_SOC_ZTE=y
CONFIG_ZX2967_PM_DOMAINS=y
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
CONFIG_ARM_IMX_BUS_DEVFREQ=m
CONFIG_ARM_TEGRA_DEVFREQ=y
# CONFIG_ARM_TEGRA20_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ARIZONA=m
CONFIG_EXTCON_FSA9480=m
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_PTN5150=m
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
# CONFIG_EXTCON_USB_GPIO is not set
CONFIG_MEMORY=y
# CONFIG_BT1_L2_CTL is not set
# CONFIG_JZ4780_NEMC is not set
CONFIG_MTK_SMI=y
CONFIG_STM32_FMC2_EBI=y
# CONFIG_SAMSUNG_MC is not set
# CONFIG_IIO is not set
CONFIG_NTB=y
# CONFIG_NTB_AMD is not set
CONFIG_NTB_IDT=y
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_SWITCHTEC is not set
CONFIG_NTB_PINGPONG=y
# CONFIG_NTB_TOOL is not set
CONFIG_NTB_PERF=y
# CONFIG_NTB_TRANSPORT is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_MADERA_IRQ=m
CONFIG_JCORE_AIC=y
CONFIG_RENESAS_INTC_IRQPIN=y
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_TS4800_IRQ is not set
CONFIG_INGENIC_TCU_IRQ=y
CONFIG_RENESAS_H8S_INTC=y
CONFIG_IRQ_UNIPHIER_AIDET=y
# CONFIG_IMX_IRQSTEER is not set
CONFIG_IMX_INTMUX=y
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_LOONGSON_PCH_PIC is not set
# CONFIG_LOONGSON_PCH_MSI is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
CONFIG_RESET_AXS10X=y
# CONFIG_RESET_BERLIN is not set
CONFIG_RESET_BRCMSTB=y
CONFIG_RESET_BRCMSTB_RESCAL=y
# CONFIG_RESET_HSDK is not set
CONFIG_RESET_IMX7=y
CONFIG_RESET_INTEL_GW=y
CONFIG_RESET_LANTIQ=y
CONFIG_RESET_LPC18XX=y
CONFIG_RESET_MESON=y
CONFIG_RESET_MESON_AUDIO_ARB=y
# CONFIG_RESET_NPCM is not set
CONFIG_RESET_PISTACHIO=y
# CONFIG_RESET_QCOM_AOSS is not set
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
CONFIG_RESET_STM32MP157=y
CONFIG_RESET_SOCFPGA=y
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_LPC18XX_USB_OTG=y
CONFIG_PHY_XGENE=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN6I_MIPI_DPHY=y
CONFIG_PHY_SUN9I_USB=m
# CONFIG_PHY_SUN50I_USB3 is not set
CONFIG_PHY_MESON8B_USB2=m
CONFIG_PHY_MESON_GXL_USB2=y
CONFIG_PHY_MESON_G12A_USB2=y
CONFIG_PHY_MESON_G12A_USB3_PCIE=m
CONFIG_PHY_MESON_AXG_PCIE=m
CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG=m
CONFIG_PHY_BCM63XX_USBH=y
CONFIG_PHY_CYGNUS_PCIE=y
# CONFIG_PHY_BCM_SR_USB is not set
CONFIG_BCM_KONA_USB2_PHY=m
# CONFIG_PHY_BCM_NS_USB2 is not set
CONFIG_PHY_NS2_USB_DRD=m
CONFIG_PHY_BRCM_SATA=m
CONFIG_PHY_BRCM_USB=m
# CONFIG_PHY_BCM_SR_PCIE is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
CONFIG_PHY_CADENCE_SIERRA=y
CONFIG_PHY_CADENCE_SALVO=y
CONFIG_PHY_FSL_IMX8MQ_USB=m
CONFIG_PHY_MIXEL_MIPI_DPHY=y
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
CONFIG_PHY_HISTB_COMBPHY=y
# CONFIG_PHY_HISI_INNO_USB2 is not set
CONFIG_PHY_LANTIQ_VRX200_PCIE=y
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
CONFIG_ARMADA375_USBCLUSTER_PHY=y
CONFIG_PHY_BERLIN_SATA=m
CONFIG_PHY_BERLIN_USB=m
CONFIG_PHY_MVEBU_A3700_UTMI=m
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
CONFIG_PHY_MTK_TPHY=m
CONFIG_PHY_MTK_UFS=m
CONFIG_PHY_MTK_XSPHY=y
CONFIG_PHY_MAPPHONE_MDM6600=m
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_ATH79_USB=m
CONFIG_PHY_QCOM_IPQ4019_USB=y
CONFIG_PHY_QCOM_PCIE2=m
# CONFIG_PHY_QCOM_QMP is not set
CONFIG_PHY_QCOM_QUSB2=m
CONFIG_PHY_QCOM_USB_HS=m
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
CONFIG_PHY_QCOM_USB_HSIC=m
CONFIG_PHY_QCOM_USB_HS_28NM=m
# CONFIG_PHY_QCOM_USB_SS is not set
CONFIG_PHY_QCOM_IPQ806X_USB=m
CONFIG_PHY_RALINK_USB=m
CONFIG_PHY_RCAR_GEN3_USB3=y
CONFIG_PHY_ROCKCHIP_INNO_HDMI=y
CONFIG_PHY_ROCKCHIP_INNO_USB2=m
CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=y
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
CONFIG_PHY_EXYNOS_PCIE=y
CONFIG_PHY_SAMSUNG_UFS=m
CONFIG_PHY_SAMSUNG_USB2=m
# CONFIG_PHY_S5PV210_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
CONFIG_PHY_UNIPHIER_PCIE=m
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
# CONFIG_PHY_STIH407_USB is not set
# CONFIG_PHY_STM32_USBPHYC is not set
CONFIG_PHY_TEGRA194_P2U=y
CONFIG_PHY_DA8XX_USB=m
CONFIG_PHY_DM816X_USB=m
CONFIG_PHY_AM654_SERDES=y
CONFIG_PHY_J721E_WIZ=y
CONFIG_OMAP_CONTROL_PHY=m
CONFIG_TI_PIPE3=m
# CONFIG_PHY_TUSB1210 is not set
CONFIG_PHY_INTEL_COMBO=y
CONFIG_PHY_INTEL_EMMC=m
CONFIG_PHY_XILINX_ZYNQMP=y
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_INTEL_RAPL is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
CONFIG_USB4_KUNIT_TEST=y
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_IMX_IIM=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_JZ4780_EFUSE=y
CONFIG_NVMEM_LPC18XX_EEPROM=y
CONFIG_NVMEM_LPC18XX_OTP=m
CONFIG_NVMEM_MXS_OCOTP=m
CONFIG_MTK_EFUSE=y
# CONFIG_QCOM_QFPROM is not set
CONFIG_ROCKCHIP_EFUSE=y
# CONFIG_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
CONFIG_NVMEM_STM32_ROMEM=y
CONFIG_UNIPHIER_EFUSE=y
CONFIG_NVMEM_VF610_OCOTP=m
CONFIG_MESON_MX_EFUSE=y
CONFIG_NVMEM_SNVS_LPGPR=m
CONFIG_SC27XX_EFUSE=y
# CONFIG_SPRD_EFUSE is not set
#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_GTH=m
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=m
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
CONFIG_FPGA=m
CONFIG_FPGA_MGR_SOCFPGA=m
CONFIG_FPGA_MGR_SOCFPGA_A10=m
CONFIG_ALTERA_PR_IP_CORE=m
CONFIG_ALTERA_PR_IP_CORE_PLAT=m
# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_MGR_ZYNQ_FPGA=m
CONFIG_FPGA_MGR_XILINX_SPI=m
CONFIG_FPGA_MGR_ICE40_SPI=m
# CONFIG_FPGA_MGR_MACHXO2_SPI is not set
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
CONFIG_XILINX_PR_DECOUPLER=m
CONFIG_FPGA_REGION=m
CONFIG_OF_FPGA_REGION=m
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_FME=m
# CONFIG_FPGA_DFL_FME_MGR is not set
# CONFIG_FPGA_DFL_FME_BRIDGE is not set
# CONFIG_FPGA_DFL_FME_REGION is not set
CONFIG_FPGA_DFL_AFU=m
# CONFIG_FPGA_DFL_PCI is not set
CONFIG_FPGA_MGR_ZYNQMP_FPGA=m
# CONFIG_FSI is not set
CONFIG_TEE=m
#
# TEE drivers
#
# end of TEE drivers
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
CONFIG_MUX_ADGS1408=m
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=m
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
# CONFIG_FSINFO is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_MOUNT_NOTIFICATIONS=y
CONFIG_QUOTA=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
# CONFIG_PROC_CHILDREN is not set
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=m
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=m
# CONFIG_NLS_ISO8859_7 is not set
CONFIG_NLS_ISO8859_9=y
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=y
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=m
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_TRUSTED_KEYS=m
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_KEY_NOTIFICATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_PAGE_TABLE_ISOLATION=y
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
CONFIG_HARDENED_USERCOPY_PAGESPAN=y
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_YAMA is not set
CONFIG_SECURITY_SAFESETID=y
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_CURVE25519=y
# CONFIG_CRYPTO_CURVE25519_X86 is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_AEGIS128=m
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_OFB=y
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=m
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=y
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_BLAKE2S is not set
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_CRCT10DIF=m
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=m
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=m
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
CONFIG_CRYPTO_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE=m
# CONFIG_X509_CERTIFICATE_PARSER is not set
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_TPM_KEY_PARSER=m
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_CMA is not set
CONFIG_DMA_API_DEBUG=y
CONFIG_DMA_API_DEBUG_SG=y
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_SPLIT=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_UACCESS_MCSAFE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_DEBUG_SYNCHRO_TEST=m
CONFIG_SYMBOLIC_ERRNAME=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
CONFIG_STACK_VALIDATION=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
# CONFIG_KGDB_KDB is not set
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_PAGE_REF is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
CONFIG_DEBUG_KMEMLEAK_TEST=m
CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
# end of Memory Debugging
CONFIG_DEBUG_SHIRQ=y
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_DEBUG_LOCKDEP=y
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=m
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
CONFIG_DEBUG_KOBJECT=y
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_REF_SCALE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_FUNCTION_PROFILER=y
# CONFIG_STACK_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_EVENTS=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_GCOV_PROFILE_FTRACE=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_PREEMPTIRQ_DELAY_TEST=m
CONFIG_SYNTH_EVENT_GEN_TEST=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y
#
# x86 Debugging
#
CONFIG_DEBUG_AID_FOR_SYZBOT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# CONFIG_UNWINDER_GUESS is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=y
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_MIN_HEAP=y
# CONFIG_TEST_SORT is not set
CONFIG_BACKTRACE_SELF_TEST=y
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
CONFIG_TEST_KSTRTOX=y
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_BITMAP=m
# CONFIG_TEST_BITFIELD is not set
# CONFIG_TEST_UUID is not set
CONFIG_TEST_XARRAY=y
CONFIG_TEST_OVERFLOW=y
CONFIG_TEST_RHASHTABLE=y
# CONFIG_TEST_HASH is not set
CONFIG_TEST_IDA=m
CONFIG_TEST_PARMAN=m
# CONFIG_TEST_LKM is not set
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_FIND_BIT_BENCHMARK=m
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
CONFIG_SYSCTL_KUNIT_TEST=y
CONFIG_LIST_KUNIT_TEST=y
# CONFIG_LINEAR_RANGES_TEST is not set
# CONFIG_BITS_TEST is not set
# CONFIG_TEST_UDELAY is not set
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_DEBUG_VIRTUAL=m
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_OBJAGG is not set
# CONFIG_TEST_STACKINIT is not set
CONFIG_TEST_MEMINIT=m
# CONFIG_TEST_FPU is not set
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
^ permalink raw reply [flat|nested] 141+ messages in thread
* Re: mmotm 2020-07-31-16-45 uploaded (drivers/staging/vc04_services/)
@ 2020-08-01 5:24 ` Randy Dunlap
0 siblings, 0 replies; 141+ messages in thread
From: Randy Dunlap @ 2020-08-01 5:24 UTC (permalink / raw)
To: Andrew Morton, broonie, linux-fsdevel, linux-kernel, linux-mm,
linux-next, mhocko, mm-commits, sfr, devel,
Nicolas Saenz Julienne, bcm-kernel-feedback-list,
linux-rpi-kernel, LAK
[-- Attachment #1: Type: text/plain, Size: 2568 bytes --]
On 7/31/20 4:46 PM, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2020-07-31-16-45 has been uploaded to
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> mmotm-readme.txt says
>
> README for mm-of-the-moment:
>
> http://www.ozlabs.org/~akpm/mmotm/
>
> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
> more than once a week.
>
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in
> http://ozlabs.org/~akpm/mmotm/series
on x86_64:
(from linux-next.patch)
ERROR: modpost: "vchiq_mmal_port_set_format" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_disable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_parameter_set" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_finalise" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_connect_tunnel" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_enable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_finalise" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_component_disable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "mmal_vchi_buffer_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_enable" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_version" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_submit_buffer" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_init" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "mmal_vchi_buffer_cleanup" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
ERROR: modpost: "vchiq_mmal_port_parameter_get" [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined!
Full randconfig file is attached.
--
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>
[-- Attachment #2: config-r4326 --]
[-- Type: text/plain, Size: 162016 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.8.0-rc7-mm1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (SUSE Linux) 7.5.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=232000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
CONFIG_KERNEL_LZMA=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING=y
# CONFIG_CONTEXT_TRACKING_FORCE is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_HAVE_SCHED_AVG_IRQ=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FAST_NO_HZ is not set
CONFIG_RCU_NOCB_CPU=y
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
CONFIG_UCLAMP_TASK=y
CONFIG_UCLAMP_BUCKETS_COUNT=5
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_UCLAMP_TASK_GROUP is not set
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_BPF is not set
CONFIG_CGROUP_DEBUG=y
# CONFIG_NAMESPACES is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_BOOT_CONFIG=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
# CONFIG_PRINTK is not set
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
CONFIG_DEBUG_RSEQ=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_SLUB_CPU_PARTIAL=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
CONFIG_X86_CPU_RESCTRL=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_VSMP=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_IOSF_MBI=m
CONFIG_IOSF_MBI_DEBUG=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_JAILHOUSE_GUEST=y
CONFIG_ACRN_GUEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=12
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
# CONFIG_PERF_EVENTS_INTEL_CSTATE is not set
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# end of Performance monitoring
# CONFIG_X86_VSYSCALL_EMULATION is not set
# CONFIG_X86_IOPL_IOPERM is not set
CONFIG_I8K=m
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_OLD_INTERFACE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
# CONFIG_AMD_MEM_ENCRYPT is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
# CONFIG_ARCH_RANDOM is not set
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_TSX_MODE_AUTO=y
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
# CONFIG_LIVEPATCH is not set
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
# CONFIG_ACPI is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_CPUFREQ_DT=y
CONFIG_CPUFREQ_DT_PLATDEV=y
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
CONFIG_QORIQ_CPUFREQ=m
# end of CPU Frequency scaling
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_CNB20LE_QUIRK=y
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
# CONFIG_IA32_EMULATION is not set
# CONFIG_X86_X32 is not set
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_POWER_DOMAIN=m
# CONFIG_ARM_SCPI_PROTOCOL is not set
CONFIG_ARM_SCPI_POWER_DOMAIN=y
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=m
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
# CONFIG_TURRIS_MOX_RWTM is not set
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
CONFIG_TEE_BNXT_FW=m
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM_WERROR is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_OPROFILE=m
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_PADATA=y
CONFIG_ASN1=m
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=m
# CONFIG_BINFMT_MISC is not set
# CONFIG_COREDUMP is not set
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
# CONFIG_CLEANCACHE is not set
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_ZPOOL is not set
CONFIG_ZBUD=y
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_FRAME_VECTOR=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
# CONFIG_NET is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
# CONFIG_HOTPLUG_PCI_PCIE is not set
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=y
CONFIG_PCIE_ECRC=y
# CONFIG_PCIEASPM is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_BW is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
CONFIG_PCI_STUB=y
# CONFIG_PCI_PF_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=y
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
CONFIG_HOTPLUG_PCI_SHPC=y
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_XILINX is not set
# CONFIG_PCIE_XILINX_CPM is not set
# CONFIG_PCI_XGENE is not set
# CONFIG_PCI_V3_SEMI is not set
# CONFIG_PCI_VERSATILE is not set
CONFIG_PCIE_ALTERA=m
CONFIG_PCI_HOST_THUNDER_PEM=y
# CONFIG_PCI_HOST_THUNDER_ECAM is not set
CONFIG_PCI_LOONGSON=y
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
CONFIG_PCIE_CADENCE=y
CONFIG_PCIE_CADENCE_HOST=y
CONFIG_PCIE_CADENCE_PLAT=y
CONFIG_PCIE_CADENCE_PLAT_HOST=y
CONFIG_PCI_J721E=y
CONFIG_PCI_J721E_HOST=y
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=m
# end of PCI switch controller drivers
CONFIG_PCCARD=m
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
# CONFIG_YENTA_O2 is not set
CONFIG_YENTA_RICOH=y
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_CACHE is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_QOS_KUNIT_TEST=y
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_KUNIT_DRIVER_PE_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_AC97=m
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SOUNDWIRE=m
CONFIG_REGMAP_SCCB=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
CONFIG_BT1_AXI=y
# CONFIG_MOXTET is not set
CONFIG_HISILICON_LPC=y
CONFIG_QCOM_EBI2=y
CONFIG_SIMPLE_PM_BUS=y
# CONFIG_FSL_MC_BUS is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices
CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
CONFIG_GNSS_MTK_SERIAL=m
# CONFIG_GNSS_SIRF_SERIAL is not set
# CONFIG_GNSS_UBX_SERIAL is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
# CONFIG_OF_OVERLAY is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBM_ASM=m
# CONFIG_PHANTOM is not set
# CONFIG_INTEL_MID_PTI is not set
CONFIG_TIFM_CORE=y
# CONFIG_TIFM_7XX1 is not set
CONFIG_ICS932S401=m
CONFIG_ATMEL_SSC=m
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
# CONFIG_QCOM_COINCELL is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1770=m
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=m
CONFIG_DS1682=m
CONFIG_VMWARE_BALLOON=y
CONFIG_PCH_PHUB=m
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=y
CONFIG_XILINX_SDFEC=m
CONFIG_MISC_RTSX=y
CONFIG_PVPANIC=m
CONFIG_C2PORT=m
# CONFIG_C2PORT_DURAMAR_2150 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_93XX46=y
# CONFIG_EEPROM_IDT_89HPESX is not set
CONFIG_EEPROM_EE1004=m
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_SPI=m
CONFIG_SENSORS_LIS3_I2C=m
#
# Altera FPGA firmware download module (requires I2C)
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=m
CONFIG_INTEL_MEI_TXE=y
CONFIG_VMWARE_VMCI=y
#
# Intel MIC & related support
#
CONFIG_INTEL_MIC_BUS=y
CONFIG_SCIF_BUS=y
CONFIG_VOP_BUS=m
CONFIG_SCIF=m
# CONFIG_MIC_COSM is not set
CONFIG_VOP=m
# end of Intel MIC & related support
CONFIG_GENWQE=y
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=y
CONFIG_MISC_ALCOR_PCI=m
CONFIG_MISC_RTSX_PCI=m
CONFIG_MISC_RTSX_USB=y
CONFIG_HABANA_AI=m
# CONFIG_UACCE is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_FIREWIRE_NOSY=m
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
#
# Input device support
#
CONFIG_INPUT=m
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_BYD is not set
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_CYAPA=m
# CONFIG_MOUSE_ELAN_I2C is not set
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_GPIO=m
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
# CONFIG_JOYSTICK_A3D is not set
CONFIG_JOYSTICK_ADI=m
# CONFIG_JOYSTICK_COBRA is not set
CONFIG_JOYSTICK_GF2K=m
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=m
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=m
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=m
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_AS5011=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
# CONFIG_JOYSTICK_XPAD_LEDS is not set
# CONFIG_JOYSTICK_PSXPAD_SPI is not set
CONFIG_JOYSTICK_PXRC=m
# CONFIG_JOYSTICK_FSIA6B is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=m
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=m
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
# CONFIG_RMI4_F11 is not set
# CONFIG_RMI4_F12 is not set
# CONFIG_RMI4_F30 is not set
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F54=y
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_ARC_PS2=m
CONFIG_SERIO_APBPS2=m
CONFIG_SERIO_OLPC_APSP=m
CONFIG_SERIO_SUN4I_PS2=m
CONFIG_SERIO_GPIO_PS2=m
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_EXAR=m
CONFIG_SERIAL_8250_MEN_MCB=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_ASPEED_VUART=y
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=m
CONFIG_SERIAL_8250_RT288X=y
CONFIG_SERIAL_8250_LPC18XX=m
CONFIG_SERIAL_8250_UNIPHIER=m
CONFIG_SERIAL_8250_INGENIC=y
# CONFIG_SERIAL_8250_LPSS is not set
# CONFIG_SERIAL_8250_MID is not set
CONFIG_SERIAL_8250_TEGRA=m
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
# CONFIG_SERIAL_ATMEL_PDC is not set
CONFIG_SERIAL_ATMEL_TTYAT=y
CONFIG_SERIAL_CLPS711X=m
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
# CONFIG_SERIAL_SAMSUNG_CONSOLE is not set
CONFIG_SERIAL_MAX3100=y
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_IMX=y
# CONFIG_SERIAL_IMX_CONSOLE is not set
CONFIG_SERIAL_IMX_EARLYCON=y
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_SH_SCI=m
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
CONFIG_SERIAL_SH_SCI_DMA=y
CONFIG_SERIAL_HS_LPC32XX=y
CONFIG_SERIAL_HS_LPC32XX_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SIFIVE=y
# CONFIG_SERIAL_SIFIVE_CONSOLE is not set
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_QE=m
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_SC16IS7XX=m
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
# CONFIG_SERIAL_SC16IS7XX_SPI is not set
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_BCM63XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
CONFIG_SERIAL_ALTERA_UART_CONSOLE=y
CONFIG_SERIAL_IFX6X60=y
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_MXS_AUART is not set
CONFIG_SERIAL_XILINX_PS_UART=m
# CONFIG_SERIAL_MPS2_UART_CONSOLE is not set
CONFIG_SERIAL_MPS2_UART=y
# CONFIG_SERIAL_ARC is not set
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
CONFIG_SERIAL_ST_ASC=m
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
CONFIG_SERIAL_STM32=m
CONFIG_SERIAL_MVEBU_UART=y
CONFIG_SERIAL_MVEBU_CONSOLE=y
CONFIG_SERIAL_OWL=y
CONFIG_SERIAL_OWL_CONSOLE=y
# CONFIG_SERIAL_RDA is not set
CONFIG_SERIAL_MILBEAUT_USIO=m
CONFIG_SERIAL_MILBEAUT_USIO_PORTS=4
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=m
CONFIG_NOZOMI=y
CONFIG_NULL_TTY=m
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMI_KCS_BMC=m
CONFIG_ASPEED_KCS_IPMI_BMC=m
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_BA431=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_IMX_RNGC=m
CONFIG_HW_RANDOM_STM32=m
CONFIG_HW_RANDOM_MESON=m
CONFIG_HW_RANDOM_CAVIUM=m
# CONFIG_HW_RANDOM_MTK is not set
CONFIG_HW_RANDOM_EXYNOS=m
CONFIG_HW_RANDOM_NPCM=m
CONFIG_HW_RANDOM_KEYSTONE=m
CONFIG_HW_RANDOM_CCTRNG=m
# CONFIG_APPLICOM is not set
CONFIG_MWAVE=y
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=m
CONFIG_HW_RANDOM_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=m
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_TELCLOCK=m
CONFIG_XILLYBUS=m
# CONFIG_XILLYBUS_OF is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_GPMUX=m
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_PINCTRL=m
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_DEMUX_PINCTRL is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
# CONFIG_I2C_AMD756_S4882 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_HIX5HD2=m
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=m
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=m
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=m
# CONFIG_I2C_ASPEED is not set
CONFIG_I2C_AT91=m
# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
CONFIG_I2C_AXXIA=m
CONFIG_I2C_BCM2835=m
# CONFIG_I2C_BCM_IPROC is not set
CONFIG_I2C_BCM_KONA=m
# CONFIG_I2C_BRCMSTB is not set
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_SLAVE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_DIGICOLOR=m
CONFIG_I2C_EFM32=m
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_EMEV2=m
CONFIG_I2C_EXYNOS5=m
CONFIG_I2C_GPIO=m
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_HIGHLANDER=m
CONFIG_I2C_IMG=m
# CONFIG_I2C_IMX_LPI2C is not set
CONFIG_I2C_IOP3XX=m
# CONFIG_I2C_JZ4780 is not set
CONFIG_I2C_KEMPLD=m
CONFIG_I2C_LPC2K=m
CONFIG_I2C_MESON=m
CONFIG_I2C_MT65XX=m
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
CONFIG_I2C_NPCM7XX=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_OMAP=m
CONFIG_I2C_OWL=m
CONFIG_I2C_PCA_PLATFORM=m
# CONFIG_I2C_PMCMSP is not set
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
CONFIG_I2C_QCOM_CCI=m
CONFIG_I2C_RIIC=m
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_S3C2410=m
CONFIG_I2C_SH_MOBILE=m
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_SIRF=m
CONFIG_I2C_ST=m
CONFIG_I2C_STM32F4=m
# CONFIG_I2C_STM32F7 is not set
CONFIG_I2C_STU300=m
CONFIG_I2C_SUN6I_P2WI=m
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=m
CONFIG_I2C_UNIPHIER_F=m
CONFIG_I2C_VERSATILE=m
CONFIG_I2C_WMT=m
# CONFIG_I2C_THUNDERX is not set
# CONFIG_I2C_XILINX is not set
CONFIG_I2C_XLR=m
CONFIG_I2C_XLP9XX=m
CONFIG_I2C_RCAR=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
# CONFIG_I2C_DLN2 is not set
CONFIG_I2C_ROBOTFUZZ_OSIF=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_DEBUG_CORE=y
# CONFIG_I2C_DEBUG_ALGO is not set
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_AR934X=y
CONFIG_SPI_ATH79=m
CONFIG_SPI_ARMADA_3700=y
CONFIG_SPI_ATMEL=m
CONFIG_SPI_AT91_USART=m
CONFIG_SPI_ATMEL_QUADSPI=m
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BCM2835=m
# CONFIG_SPI_BCM2835AUX is not set
CONFIG_SPI_BCM63XX=y
CONFIG_SPI_BCM63XX_HSSPI=y
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_CADENCE_QUADSPI is not set
CONFIG_SPI_CLPS711X=m
# CONFIG_SPI_DESIGNWARE is not set
CONFIG_SPI_DLN2=y
CONFIG_SPI_EP93XX=y
CONFIG_SPI_FSL_LPSPI=y
# CONFIG_SPI_FSL_QUADSPI is not set
CONFIG_SPI_HISI_SFC_V3XX=m
CONFIG_SPI_NXP_FLEXSPI=m
CONFIG_SPI_GPIO=y
CONFIG_SPI_IMG_SPFI=y
CONFIG_SPI_IMX=m
CONFIG_SPI_JCORE=y
# CONFIG_SPI_LP8841_RTC is not set
CONFIG_SPI_FSL_LIB=m
CONFIG_SPI_FSL_SPI=m
# CONFIG_SPI_FSL_DSPI is not set
# CONFIG_SPI_MESON_SPICC is not set
CONFIG_SPI_MESON_SPIFC=m
CONFIG_SPI_MT65XX=y
CONFIG_SPI_MT7621=y
CONFIG_SPI_MTK_NOR=m
# CONFIG_SPI_NPCM_FIU is not set
# CONFIG_SPI_NPCM_PSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_OMAP24XX=m
CONFIG_SPI_TI_QSPI=y
CONFIG_SPI_OMAP_100K=m
CONFIG_SPI_ORION=m
CONFIG_SPI_PIC32=y
CONFIG_SPI_PIC32_SQI=y
CONFIG_SPI_PXA2XX=y
CONFIG_SPI_PXA2XX_PCI=y
CONFIG_SPI_ROCKCHIP=m
CONFIG_SPI_RSPI=y
CONFIG_SPI_S3C64XX=m
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SH_MSIOF is not set
CONFIG_SPI_SH=y
CONFIG_SPI_SH_HSPI=m
CONFIG_SPI_SIFIVE=m
CONFIG_SPI_SLAVE_MT27XX=m
# CONFIG_SPI_SPRD is not set
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
CONFIG_SPI_STM32_QSPI=y
CONFIG_SPI_ST_SSC4=y
CONFIG_SPI_SUN4I=m
CONFIG_SPI_SUN6I=m
CONFIG_SPI_SYNQUACER=m
CONFIG_SPI_MXIC=y
CONFIG_SPI_TEGRA114=m
CONFIG_SPI_TEGRA20_SFLASH=m
CONFIG_SPI_TEGRA20_SLINK=m
CONFIG_SPI_THUNDERX=y
CONFIG_SPI_TOPCLIFF_PCH=y
CONFIG_SPI_TXX9=y
# CONFIG_SPI_UNIPHIER is not set
CONFIG_SPI_XCOMM=m
CONFIG_SPI_XILINX=y
CONFIG_SPI_XLP=y
CONFIG_SPI_XTENSA_XTFPGA=y
CONFIG_SPI_ZYNQ_QSPI=m
CONFIG_SPI_ZYNQMP_GQSPI=y
# CONFIG_SPI_AMD is not set
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_LOOPBACK_TEST=m
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
CONFIG_SPI_SLAVE_TIME=m
CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set
#
# PTP clock support
#
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
CONFIG_PINCTRL_AMD=y
CONFIG_PINCTRL_BM1880=y
CONFIG_PINCTRL_DA850_PUPD=y
CONFIG_PINCTRL_DA9062=m
CONFIG_PINCTRL_LPC18XX=y
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08_SPI=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_RZA1 is not set
CONFIG_PINCTRL_RZA2=y
CONFIG_PINCTRL_RZN1=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_STMFX=m
CONFIG_PINCTRL_INGENIC=y
CONFIG_PINCTRL_RK805=m
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S700=y
CONFIG_PINCTRL_S900=y
CONFIG_PINCTRL_ASPEED=y
# CONFIG_PINCTRL_ASPEED_G4 is not set
CONFIG_PINCTRL_ASPEED_G5=y
# CONFIG_PINCTRL_ASPEED_G6 is not set
# CONFIG_PINCTRL_BCM281XX is not set
# CONFIG_PINCTRL_BCM2835 is not set
# CONFIG_PINCTRL_IPROC_GPIO is not set
# CONFIG_PINCTRL_CYGNUS_MUX is not set
CONFIG_PINCTRL_NS=y
CONFIG_PINCTRL_NSP_GPIO=y
CONFIG_PINCTRL_NS2_MUX=y
CONFIG_PINCTRL_NSP_MUX=y
CONFIG_PINCTRL_BERLIN=y
CONFIG_PINCTRL_AS370=y
CONFIG_PINCTRL_BERLIN_BG4CT=y
CONFIG_PINCTRL_NPCM7XX=y
CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=m
CONFIG_PINCTRL_PXA27X=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=m
# CONFIG_PINCTRL_IPQ4019 is not set
# CONFIG_PINCTRL_IPQ8064 is not set
CONFIG_PINCTRL_IPQ8074=m
CONFIG_PINCTRL_IPQ6018=y
CONFIG_PINCTRL_MSM8660=y
# CONFIG_PINCTRL_MSM8960 is not set
CONFIG_PINCTRL_MDM9615=m
# CONFIG_PINCTRL_MSM8X74 is not set
# CONFIG_PINCTRL_MSM8916 is not set
CONFIG_PINCTRL_MSM8976=y
CONFIG_PINCTRL_MSM8994=y
CONFIG_PINCTRL_MSM8996=y
CONFIG_PINCTRL_MSM8998=m
CONFIG_PINCTRL_QCS404=y
CONFIG_PINCTRL_QCOM_SSBI_PMIC=m
CONFIG_PINCTRL_SC7180=y
CONFIG_PINCTRL_SDM660=y
CONFIG_PINCTRL_SDM845=m
# CONFIG_PINCTRL_SM8150 is not set
CONFIG_PINCTRL_SM8250=m
CONFIG_PINCTRL_SAMSUNG=y
CONFIG_PINCTRL_EXYNOS=y
# CONFIG_PINCTRL_EXYNOS_ARM is not set
# CONFIG_PINCTRL_EXYNOS_ARM64 is not set
# CONFIG_PINCTRL_S3C24XX is not set
CONFIG_PINCTRL_S3C64XX=y
# CONFIG_PINCTRL_SH_PFC is not set
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A73A4=y
CONFIG_PINCTRL_PFC_R8A7740=y
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
CONFIG_PINCTRL_PFC_R8A7744=y
CONFIG_PINCTRL_PFC_R8A7745=y
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
CONFIG_PINCTRL_PFC_R8A7778=y
CONFIG_PINCTRL_PFC_R8A7779=y
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A7791=y
# CONFIG_PINCTRL_PFC_R8A7792 is not set
CONFIG_PINCTRL_PFC_R8A7793=y
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
CONFIG_PINCTRL_PFC_R8A77960=y
CONFIG_PINCTRL_PFC_R8A77961=y
CONFIG_PINCTRL_PFC_R8A77965=y
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
CONFIG_PINCTRL_PFC_SH7203=y
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
CONFIG_PINCTRL_PFC_SH7722=y
# CONFIG_PINCTRL_PFC_SH7723 is not set
CONFIG_PINCTRL_PFC_SH7724=y
CONFIG_PINCTRL_PFC_SH7734=y
# CONFIG_PINCTRL_PFC_SH7757 is not set
CONFIG_PINCTRL_PFC_SH7785=y
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
CONFIG_PINCTRL_STM32=y
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
CONFIG_PINCTRL_STM32F746=y
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
CONFIG_PINCTRL_STM32MP157=y
# CONFIG_PINCTRL_TI_IODELAY is not set
# CONFIG_PINCTRL_UNIPHIER is not set
#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
CONFIG_PINCTRL_MTK=y
CONFIG_PINCTRL_MTK_V2=y
CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_PINCTRL_MTK_PARIS=y
# CONFIG_PINCTRL_MT2701 is not set
CONFIG_PINCTRL_MT7623=y
# CONFIG_PINCTRL_MT7629 is not set
CONFIG_PINCTRL_MT8135=y
CONFIG_PINCTRL_MT8127=y
CONFIG_PINCTRL_MT2712=y
# CONFIG_PINCTRL_MT6765 is not set
CONFIG_PINCTRL_MT6779=y
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
CONFIG_PINCTRL_MT8173=y
# CONFIG_PINCTRL_MT8183 is not set
CONFIG_PINCTRL_MT8516=y
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
CONFIG_PINCTRL_EQUILIBRIUM=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=m
CONFIG_GPIO_ALTERA=y
CONFIG_GPIO_ASPEED=m
# CONFIG_GPIO_ASPEED_SGPIO is not set
CONFIG_GPIO_ATH79=m
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
CONFIG_GPIO_BCM_KONA=y
# CONFIG_GPIO_BCM_XGS_IPROC is not set
CONFIG_GPIO_BRCMSTB=y
# CONFIG_GPIO_CADENCE is not set
CONFIG_GPIO_CLPS711X=m
CONFIG_GPIO_DWAPB=m
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
CONFIG_GPIO_EXAR=m
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_GRGPIO=m
# CONFIG_GPIO_HLWD is not set
CONFIG_GPIO_ICH=y
CONFIG_GPIO_IOP=y
CONFIG_GPIO_LOGICVC=m
# CONFIG_GPIO_LPC18XX is not set
CONFIG_GPIO_LPC32XX=m
CONFIG_GPIO_MB86S7X=m
CONFIG_GPIO_MENZ127=y
CONFIG_GPIO_MPC8XXX=y
CONFIG_GPIO_MT7621=y
CONFIG_GPIO_MXC=y
CONFIG_GPIO_MXS=y
CONFIG_GPIO_PMIC_EIC_SPRD=y
CONFIG_GPIO_PXA=y
# CONFIG_GPIO_RCAR is not set
CONFIG_GPIO_RDA=y
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SIOX=m
CONFIG_GPIO_SNPS_CREG=y
CONFIG_GPIO_SPRD=y
# CONFIG_GPIO_STP_XWAY is not set
CONFIG_GPIO_SYSCON=m
# CONFIG_GPIO_TEGRA is not set
CONFIG_GPIO_TEGRA186=y
CONFIG_GPIO_TS4800=y
CONFIG_GPIO_UNIPHIER=m
CONFIG_GPIO_VX855=m
# CONFIG_GPIO_WCD934X is not set
CONFIG_GPIO_XGENE_SB=y
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_XLP=m
# CONFIG_GPIO_ZX is not set
CONFIG_GPIO_AMD_FCH=m
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=m
CONFIG_GPIO_IT87=y
CONFIG_GPIO_SCH=y
CONFIG_GPIO_SCH311X=m
CONFIG_GPIO_TS5500=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=m
CONFIG_GPIO_GW_PLD=m
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=m
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TPIC2810=m
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD9571MWV=m
CONFIG_GPIO_DA9052=m
CONFIG_GPIO_DLN2=y
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_LP87565=m
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_MAX77650=m
# CONFIG_GPIO_STMPE is not set
CONFIG_GPIO_TIMBERDALE=y
CONFIG_GPIO_TPS65086=m
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_TQMX86=m
# CONFIG_GPIO_UCB1400 is not set
CONFIG_GPIO_WM831X=y
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
CONFIG_GPIO_BT8XX=m
# CONFIG_GPIO_MLXBF is not set
CONFIG_GPIO_MLXBF2=y
CONFIG_GPIO_ML_IOH=m
CONFIG_GPIO_PCH=m
# CONFIG_GPIO_PCI_IDIO_16 is not set
CONFIG_GPIO_PCIE_IDIO_24=m
CONFIG_GPIO_RDC321X=m
CONFIG_GPIO_SODAVILLE=y
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
CONFIG_GPIO_74X164=m
CONFIG_GPIO_MAX3191X=m
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MC33880=y
# CONFIG_GPIO_PISOSR is not set
CONFIG_GPIO_XRA1403=m
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders
# CONFIG_GPIO_AGGREGATOR is not set
CONFIG_GPIO_MOCKUP=m
CONFIG_W1=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
CONFIG_W1_MASTER_DS1WM=y
# CONFIG_W1_MASTER_GPIO is not set
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=y
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=m
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=m
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves
CONFIG_POWER_AVS=y
# CONFIG_QCOM_CPR is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=m
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=m
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CW2015=m
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=m
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_SBS=m
CONFIG_CHARGER_SBS=m
CONFIG_MANAGER_SBS=m
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_DA9150=m
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_PCF50633=m
CONFIG_CHARGER_ISP1704=y
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=m
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
# CONFIG_CHARGER_MAX77650 is not set
CONFIG_CHARGER_QCOM_SMBB=y
CONFIG_CHARGER_BQ2415X=m
CONFIG_CHARGER_BQ24190=m
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
CONFIG_CHARGER_BQ2515X=m
CONFIG_CHARGER_BQ25890=m
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65217=m
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=m
CONFIG_CHARGER_RT9455=m
# CONFIG_CHARGER_SC2731 is not set
CONFIG_CHARGER_UCS1002=m
CONFIG_CHARGER_BD99954=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
# CONFIG_SENSORS_ABITUGURU3 is not set
CONFIG_SENSORS_AD7314=y
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=y
CONFIG_SENSORS_AMD_ENERGY=m
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ARM_SCMI=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ASPEED=m
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_BT1_PVT=m
# CONFIG_SENSORS_BT1_PVT_ALARMS is not set
CONFIG_SENSORS_CORSAIR_CPRO=m
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_DA9052_ADC is not set
CONFIG_SENSORS_I5K_AMB=y
CONFIG_SENSORS_SPARX5=y
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_GSC=m
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=m
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=m
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_I5500=y
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC2945=m
CONFIG_SENSORS_LTC2947=m
CONFIG_SENSORS_LTC2947_I2C=m
CONFIG_SENSORS_LTC2947_SPI=m
CONFIG_SENSORS_LTC2990=m
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4222=m
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
CONFIG_SENSORS_MAX1111=m
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
CONFIG_SENSORS_MAX31722=y
CONFIG_SENSORS_MAX31730=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
CONFIG_SENSORS_MAX31790=m
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_MLXREG_FAN=y
CONFIG_SENSORS_TC654=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_ADCXX=m
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=m
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NSA320 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
CONFIG_SENSORS_PCF8591=m
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=m
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
# CONFIG_SENSORS_SCH5636 is not set
CONFIG_SENSORS_STTS751=m
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=m
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_TMP513=m
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=y
CONFIG_SENSORS_W83773G=m
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_WM831X is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_GOV_STEP_WISE is not set
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
CONFIG_DEVFREQ_THERMAL=y
CONFIG_THERMAL_EMULATION=y
CONFIG_THERMAL_MMIO=m
# CONFIG_HISI_THERMAL is not set
# CONFIG_IMX_THERMAL is not set
CONFIG_IMX8MM_THERMAL=y
CONFIG_K3_THERMAL=m
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_SUN8I_THERMAL is not set
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_THERMAL=y
CONFIG_RCAR_GEN3_THERMAL=m
CONFIG_KIRKWOOD_THERMAL=y
# CONFIG_DOVE_THERMAL is not set
CONFIG_ARMADA_THERMAL=y
CONFIG_DA9062_THERMAL=y
CONFIG_MTK_THERMAL=m
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=y
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
CONFIG_INTEL_PCH_THERMAL=m
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
# CONFIG_BRCMSTB_THERMAL is not set
CONFIG_BCM_NS_THERMAL=y
CONFIG_BCM_SR_THERMAL=m
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
CONFIG_TI_SOC_THERMAL=y
CONFIG_TI_THERMAL=y
# CONFIG_OMAP3_THERMAL is not set
CONFIG_OMAP4_THERMAL=y
CONFIG_OMAP5_THERMAL=y
CONFIG_DRA752_THERMAL=y
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
# CONFIG_TANGO_THERMAL is not set
#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers
# CONFIG_ZX2967_THERMAL is not set
CONFIG_SPRD_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_DA9052_WATCHDOG=m
CONFIG_DA9055_WATCHDOG=m
# CONFIG_DA9063_WATCHDOG is not set
CONFIG_DA9062_WATCHDOG=m
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_MENF21BMC_WATCHDOG=m
# CONFIG_MENZ069_WATCHDOG is not set
# CONFIG_TANGOX_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=m
CONFIG_ZIIRAVE_WATCHDOG=m
CONFIG_MLX_WDT=m
# CONFIG_ARMADA_37XX_WATCHDOG is not set
# CONFIG_ASM9260_WATCHDOG is not set
# CONFIG_AT91RM9200_WATCHDOG is not set
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=m
CONFIG_CADENCE_WATCHDOG=m
CONFIG_FTWDT010_WATCHDOG=y
CONFIG_S3C2410_WATCHDOG=m
# CONFIG_DW_WATCHDOG is not set
# CONFIG_EP93XX_WATCHDOG is not set
# CONFIG_OMAP_WATCHDOG is not set
# CONFIG_PNX4008_WATCHDOG is not set
# CONFIG_DAVINCI_WATCHDOG is not set
# CONFIG_K3_RTI_WATCHDOG is not set
# CONFIG_RN5T618_WATCHDOG is not set
CONFIG_SUNXI_WATCHDOG=y
CONFIG_NPCM7XX_WATCHDOG=y
# CONFIG_STMP3XXX_RTC_WATCHDOG is not set
CONFIG_TS4800_WATCHDOG=y
CONFIG_TS72XX_WATCHDOG=m
# CONFIG_MAX63XX_WATCHDOG is not set
CONFIG_MAX77620_WATCHDOG=y
# CONFIG_IMX2_WDT is not set
# CONFIG_IMX7ULP_WDT is not set
# CONFIG_RETU_WATCHDOG is not set
CONFIG_MOXART_WDT=y
CONFIG_SIRFSOC_WATCHDOG=y
# CONFIG_ST_LPC_WATCHDOG is not set
CONFIG_TEGRA_WATCHDOG=m
# CONFIG_QCOM_WDT is not set
# CONFIG_MESON_GXBB_WATCHDOG is not set
CONFIG_MESON_WATCHDOG=m
CONFIG_MEDIATEK_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=m
CONFIG_LPC18XX_WATCHDOG=y
# CONFIG_ATLAS7_WATCHDOG is not set
CONFIG_RENESAS_WDT=m
# CONFIG_RENESAS_RZAWDT is not set
CONFIG_ASPEED_WATCHDOG=m
CONFIG_UNIPHIER_WATCHDOG=m
CONFIG_RTD119X_WATCHDOG=y
# CONFIG_SPRD_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=y
CONFIG_EBC_C384_WDT=m
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
# CONFIG_SC520_WDT is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
CONFIG_EUROTECH_WDT=y
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
# CONFIG_IE6XX_WDT is not set
CONFIG_ITCO_WDT=m
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_KEMPLD_WDT=m
CONFIG_SC1200_WDT=y
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=y
# CONFIG_RDC321X_WDT is not set
CONFIG_60XX_WDT=y
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=y
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
CONFIG_SBC_EPX_C3_WATCHDOG=m
CONFIG_INTEL_MEI_WDT=m
CONFIG_BCM47XX_WDT=y
CONFIG_BCM2835_WDT=y
CONFIG_BCM_KONA_WDT=m
# CONFIG_BCM_KONA_WDT_DEBUG is not set
CONFIG_BCM7038_WDT=m
CONFIG_IMGPDC_WDT=m
# CONFIG_MPC5200_WDT is not set
CONFIG_MV64X60_WDT=y
CONFIG_MEN_A21_WDT=m
# CONFIG_UML_WATCHDOG is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_MIPS is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
CONFIG_MFD_ACT8945A=m
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AT91_USART=y
# CONFIG_MFD_ATMEL_FLEXCOM is not set
# CONFIG_MFD_ATMEL_HLCDC is not set
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=m
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_MADERA=m
CONFIG_MFD_MADERA_I2C=m
# CONFIG_MFD_MADERA_SPI is not set
# CONFIG_MFD_CS47L15 is not set
# CONFIG_MFD_CS47L35 is not set
# CONFIG_MFD_CS47L85 is not set
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9062=m
CONFIG_MFD_DA9063=m
CONFIG_MFD_DA9150=m
CONFIG_MFD_DLN2=y
CONFIG_MFD_EXYNOS_LPASS=m
CONFIG_MFD_GATEWORKS_GSC=m
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_MP2629=m
CONFIG_MFD_MXS_LRADC=y
CONFIG_MFD_MX25_TSADC=m
# CONFIG_MFD_HI6421_PMIC is not set
CONFIG_MFD_HI655X_PMIC=m
CONFIG_HTC_PASIC3=m
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_PCI=m
# CONFIG_MFD_INTEL_MSIC is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=m
CONFIG_MFD_88PM800=m
CONFIG_MFD_88PM805=m
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77650=m
CONFIG_MFD_MAX77686=m
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX8907=m
CONFIG_MFD_MT6360=m
CONFIG_MFD_MT6397=y
CONFIG_MFD_MENF21BMC=m
# CONFIG_EZX_PCAP is not set
CONFIG_MFD_CPCAP=m
CONFIG_MFD_VIPERBOARD=m
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=m
CONFIG_UCB1400_CORE=m
CONFIG_MFD_PM8XXX=y
CONFIG_MFD_RDC321X=m
CONFIG_MFD_RT5033=m
CONFIG_MFD_RK808=m
CONFIG_MFD_RN5T618=m
CONFIG_MFD_SI476X_CORE=m
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
# CONFIG_MFD_SC27XX_PMIC is not set
CONFIG_ABX500_CORE=y
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_SPI=y
# end of STMicroelectronics STMPE Interface Drivers
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
CONFIG_MFD_LP3943=m
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_OMAP_USB_HOST=y
CONFIG_TPS6105X=m
CONFIG_TPS65010=m
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=m
CONFIG_MFD_TPS65217=m
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=m
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=m
CONFIG_MFD_TPS65912_SPI=y
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=m
CONFIG_MFD_TIMBERDALE=m
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
CONFIG_MFD_ARIZONA=y
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_ARIZONA_SPI=y
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8994=m
# CONFIG_MFD_STW481X is not set
# CONFIG_MFD_STM32_LPTIMER is not set
CONFIG_MFD_STM32_TIMERS=m
CONFIG_MFD_STMFX=m
CONFIG_MFD_WCD934X=y
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_RAVE_SP_CORE is not set
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_88PM800=m
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_ACT8945A=m
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ARIZONA_LDO1=m
CONFIG_REGULATOR_ARIZONA_MICSUPP=m
CONFIG_REGULATOR_BD9571MWV=m
# CONFIG_REGULATOR_CPCAP is not set
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9062=m
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=m
CONFIG_REGULATOR_FAN53880=m
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_HI655X is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=m
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=m
# CONFIG_REGULATOR_LP87565 is not set
CONFIG_REGULATOR_LTC3589=m
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX1586=m
CONFIG_REGULATOR_MAX77650=m
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8907=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX77686=m
CONFIG_REGULATOR_MAX77802=m
# CONFIG_REGULATOR_MAX77826 is not set
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MCP16502=m
CONFIG_REGULATOR_MP5416=m
CONFIG_REGULATOR_MP8859=m
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
CONFIG_REGULATOR_MT6311=m
# CONFIG_REGULATOR_MT6323 is not set
CONFIG_REGULATOR_MT6358=y
# CONFIG_REGULATOR_MT6380 is not set
CONFIG_REGULATOR_MT6397=y
CONFIG_REGULATOR_PBIAS=y
CONFIG_REGULATOR_PCA9450=m
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_PFUZE100=m
# CONFIG_REGULATOR_PV88060 is not set
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_QCOM_RPMH=m
CONFIG_REGULATOR_QCOM_SPMI=m
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RK808=m
CONFIG_REGULATOR_RN5T618=m
# CONFIG_REGULATOR_RT5033 is not set
# CONFIG_REGULATOR_SC2731 is not set
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_STM32_BOOSTER is not set
CONFIG_REGULATOR_STM32_VREFBUF=m
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STW481X_VMMC=y
# CONFIG_REGULATOR_SY8106A is not set
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=m
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65086=m
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS65217=m
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_UNIPHIER is not set
# CONFIG_REGULATOR_VCTRL is not set
# CONFIG_REGULATOR_WM831X is not set
CONFIG_REGULATOR_WM8994=m
CONFIG_REGULATOR_QCOM_LABIBB=y
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
# CONFIG_LIRC is not set
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
CONFIG_RC_ATI_REMOTE=m
# CONFIG_IR_ENE is not set
# CONFIG_IR_HIX5HD2 is not set
CONFIG_IR_IMON=m
CONFIG_IR_IMON_RAW=m
# CONFIG_IR_MCEUSB is not set
CONFIG_IR_ITE_CIR=m
# CONFIG_IR_FINTEK is not set
CONFIG_IR_MESON=m
# CONFIG_IR_MTK is not set
# CONFIG_IR_NUVOTON is not set
CONFIG_IR_REDRAT3=m
# CONFIG_IR_STREAMZAP is not set
CONFIG_IR_WINBOND_CIR=m
CONFIG_IR_IGORPLUGUSB=m
# CONFIG_IR_IGUANA is not set
CONFIG_IR_TTUSBIR=m
# CONFIG_IR_RX51 is not set
CONFIG_IR_IMG=m
# CONFIG_IR_IMG_RAW is not set
CONFIG_IR_IMG_HW=y
# CONFIG_IR_IMG_NEC is not set
CONFIG_IR_IMG_JVC=y
# CONFIG_IR_IMG_SONY is not set
CONFIG_IR_IMG_SHARP=y
# CONFIG_IR_IMG_SANYO is not set
# CONFIG_IR_IMG_RC5 is not set
# CONFIG_IR_IMG_RC6 is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
CONFIG_RC_ST=m
# CONFIG_IR_SUNXI is not set
# CONFIG_IR_SERIAL is not set
CONFIG_IR_SIR=m
CONFIG_IR_TANGO=m
# CONFIG_RC_XBOX_DVD is not set
CONFIG_IR_ZX=m
# CONFIG_IR_TOY is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=m
CONFIG_CEC_MESON_AO=m
CONFIG_CEC_MESON_G12A_AO=y
# CONFIG_CEC_GPIO is not set
CONFIG_CEC_SAMSUNG_S5P=y
# CONFIG_CEC_STI is not set
CONFIG_CEC_STM32=y
# CONFIG_CEC_TEGRA is not set
CONFIG_CEC_SECO=m
# CONFIG_CEC_SECO_RC is not set
CONFIG_USB_PULSE8_CEC=m
CONFIG_USB_RAINSHADOW_CEC=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEDIA_SUPPORT_FILTER=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_H264=m
CONFIG_V4L2_MEM2MEM_DEV=m
CONFIG_V4L2_FLASH_LED_CLASS=m
CONFIG_V4L2_FWNODE=m
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
#
# Please notice that the enabled Media controller Request API is EXPERIMENTAL
#
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
CONFIG_DVB_ULE_DEBUG=y
# end of Digital TV options
#
# Media drivers
#
#
# Drivers filtered as selected at 'Filter media drivers'
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_DMA_CONTIG=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_SMS_SIANO_MDTV=m
CONFIG_SMS_SIANO_RC=y
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
#
# MMC/SDIO DVB adapters
#
CONFIG_SMS_SDIO_DRV=m
# CONFIG_V4L_TEST_DRIVERS is not set
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
# CONFIG_VIDEO_IR_I2C is not set
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
# CONFIG_VIDEO_TDA1997X is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
# CONFIG_VIDEO_CS53L32A is not set
CONFIG_VIDEO_TLV320AIC23B=m
CONFIG_VIDEO_UDA1342=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ADV7183=m
# CONFIG_VIDEO_ADV748X is not set
CONFIG_VIDEO_ADV7604=m
# CONFIG_VIDEO_ADV7604_CEC is not set
CONFIG_VIDEO_ADV7842=m
# CONFIG_VIDEO_ADV7842_CEC is not set
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_ML86V7667=m
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
CONFIG_VIDEO_TC358743=m
# CONFIG_VIDEO_TC358743_CEC is not set
CONFIG_VIDEO_TVP514X=m
# CONFIG_VIDEO_TVP5150 is not set
CONFIG_VIDEO_TVP7002=m
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9903 is not set
CONFIG_VIDEO_TW9906=m
CONFIG_VIDEO_TW9910=m
# CONFIG_VIDEO_VPX3220 is not set
# CONFIG_VIDEO_MAX9286 is not set
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
# CONFIG_VIDEO_ADV7343 is not set
CONFIG_VIDEO_ADV7393=m
# CONFIG_VIDEO_ADV7511 is not set
# CONFIG_VIDEO_AD9389B is not set
CONFIG_VIDEO_AK881X=m
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
CONFIG_VIDEO_UPD64083=m
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=m
CONFIG_VIDEO_M52790=m
# CONFIG_VIDEO_I2C is not set
CONFIG_VIDEO_ST_MIPID02=m
# end of Miscellaneous helper chips
#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
CONFIG_VIDEO_SMIAPP_PLL=m
CONFIG_VIDEO_HI556=m
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
CONFIG_VIDEO_IMX274=m
CONFIG_VIDEO_IMX290=m
CONFIG_VIDEO_IMX319=m
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
CONFIG_VIDEO_OV2685=m
CONFIG_VIDEO_OV2740=m
# CONFIG_VIDEO_OV5640 is not set
CONFIG_VIDEO_OV5645=m
# CONFIG_VIDEO_OV5647 is not set
CONFIG_VIDEO_OV6650=m
CONFIG_VIDEO_OV5670=m
# CONFIG_VIDEO_OV5675 is not set
CONFIG_VIDEO_OV5695=m
CONFIG_VIDEO_OV7251=m
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7640 is not set
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_OV7740=m
# CONFIG_VIDEO_OV8856 is not set
CONFIG_VIDEO_OV9640=m
CONFIG_VIDEO_OV9650=m
# CONFIG_VIDEO_OV13858 is not set
CONFIG_VIDEO_VS6624=m
CONFIG_VIDEO_MT9M001=m
CONFIG_VIDEO_MT9M032=m
CONFIG_VIDEO_MT9M111=m
CONFIG_VIDEO_MT9P031=m
# CONFIG_VIDEO_MT9T001 is not set
CONFIG_VIDEO_MT9T112=m
CONFIG_VIDEO_MT9V011=m
CONFIG_VIDEO_MT9V032=m
# CONFIG_VIDEO_MT9V111 is not set
CONFIG_VIDEO_SR030PC30=m
CONFIG_VIDEO_NOON010PC30=m
CONFIG_VIDEO_M5MOLS=m
CONFIG_VIDEO_RDACM20=m
CONFIG_VIDEO_RJ54N1=m
CONFIG_VIDEO_S5K6AA=m
CONFIG_VIDEO_S5K6A3=m
CONFIG_VIDEO_S5K4ECGX=m
# CONFIG_VIDEO_S5K5BAF is not set
CONFIG_VIDEO_SMIAPP=m
CONFIG_VIDEO_ET8EK8=m
# CONFIG_VIDEO_S5C73M3 is not set
# end of Camera sensor devices
#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
CONFIG_VIDEO_AK7375=m
# CONFIG_VIDEO_DW9714 is not set
CONFIG_VIDEO_DW9768=m
CONFIG_VIDEO_DW9807_VCM=m
# end of Lens drivers
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
CONFIG_VIDEO_LM3560=m
CONFIG_VIDEO_LM3646=m
# end of Flash devices
#
# SPI helper chips
#
# CONFIG_VIDEO_GS1662 is not set
# end of SPI helper chips
#
# Media SPI Adapters
#
CONFIG_CXD2880_SPI_DRV=m
# end of Media SPI Adapters
CONFIG_MEDIA_TUNER=m
#
# Customize TV tuners
#
# CONFIG_MEDIA_TUNER_SIMPLE is not set
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
# CONFIG_MEDIA_TUNER_TDA9887 is not set
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
# CONFIG_MEDIA_TUNER_MSI001 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2063=m
# CONFIG_MEDIA_TUNER_MT2266 is not set
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_XC2028 is not set
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=m
# CONFIG_MEDIA_TUNER_MAX2165 is not set
# CONFIG_MEDIA_TUNER_TDA18218 is not set
# CONFIG_MEDIA_TUNER_FC0011 is not set
CONFIG_MEDIA_TUNER_FC0012=m
# CONFIG_MEDIA_TUNER_FC0013 is not set
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_E4000=m
# CONFIG_MEDIA_TUNER_FC2580 is not set
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_TUA9001=m
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=m
# CONFIG_DVB_STB6100 is not set
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_M88DS3103=m
#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_TDA18271C2DD=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
# CONFIG_DVB_MT312 is not set
# CONFIG_DVB_ZL10036 is not set
CONFIG_DVB_ZL10039=m
# CONFIG_DVB_S5H1420 is not set
# CONFIG_DVB_STV0288 is not set
# CONFIG_DVB_STB6000 is not set
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
# CONFIG_DVB_TDA8261 is not set
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TUA6100=m
CONFIG_DVB_CX24116=m
# CONFIG_DVB_CX24117 is not set
# CONFIG_DVB_CX24120 is not set
CONFIG_DVB_SI21XX=m
CONFIG_DVB_TS2020=m
# CONFIG_DVB_DS3000 is not set
CONFIG_DVB_MB86A16=m
CONFIG_DVB_TDA10071=m
#
# DVB-T (terrestrial) frontends
#
# CONFIG_DVB_SP8870 is not set
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
# CONFIG_DVB_S5H1432 is not set
CONFIG_DVB_DRXD=m
CONFIG_DVB_L64781=m
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_NXT6000 is not set
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_ZL10353=m
# CONFIG_DVB_DIB3000MB is not set
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
# CONFIG_DVB_DIB7000P is not set
# CONFIG_DVB_DIB9000 is not set
CONFIG_DVB_TDA10048=m
# CONFIG_DVB_AF9013 is not set
# CONFIG_DVB_EC100 is not set
CONFIG_DVB_STV0367=m
CONFIG_DVB_CXD2820R=m
# CONFIG_DVB_CXD2841ER is not set
# CONFIG_DVB_RTL2830 is not set
# CONFIG_DVB_RTL2832 is not set
# CONFIG_DVB_SI2168 is not set
CONFIG_DVB_ZD1301_DEMOD=m
# CONFIG_DVB_CXD2880 is not set
#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=m
# CONFIG_DVB_TDA10021 is not set
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=m
# CONFIG_DVB_OR51211 is not set
CONFIG_DVB_OR51132=m
# CONFIG_DVB_BCM3510 is not set
# CONFIG_DVB_LGDT330X is not set
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_S5H1409=m
# CONFIG_DVB_AU8522_DTV is not set
# CONFIG_DVB_AU8522_V4L is not set
# CONFIG_DVB_S5H1411 is not set
#
# ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_S921 is not set
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=m
# CONFIG_DVB_MN88443X is not set
#
# Digital terrestrial only tuners/PLL
#
# CONFIG_DVB_PLL is not set
CONFIG_DVB_TUNER_DIB0070=m
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
CONFIG_DVB_DRX39XYJ=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_LNBP22=m
# CONFIG_DVB_ISL6405 is not set
# CONFIG_DVB_ISL6421 is not set
# CONFIG_DVB_ISL6423 is not set
# CONFIG_DVB_A8293 is not set
CONFIG_DVB_LGS8GL5=m
# CONFIG_DVB_LGS8GXX is not set
CONFIG_DVB_ATBM8830=m
# CONFIG_DVB_TDA665x is not set
CONFIG_DVB_IX2505V=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_HORUS3A=m
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_HELENE=m
#
# Common Interface (EN50221) controller drivers
#
# CONFIG_DVB_CXD2099 is not set
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=m
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_AGP=m
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=m
CONFIG_INTEL_GTT=m
# CONFIG_VGA_ARB is not set
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_DRM is not set
#
# ARM devices
#
# end of ARM devices
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=m
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=y
CONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
CONFIG_FB_CLPS711X=m
CONFIG_FB_IMX=m
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_CONTROL is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=y
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
CONFIG_FB_GBE=y
CONFIG_FB_GBE_MEM=4
CONFIG_FB_PVR2=y
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=m
CONFIG_FB_ATMEL=m
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not set
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I740=m
CONFIG_FB_LE80578=y
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
CONFIG_FB_INTEL_DEBUG=y
# CONFIG_FB_INTEL_I2C is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=y
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
# CONFIG_FB_ATY_GX is not set
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
CONFIG_FB_S3_DDC=y
# CONFIG_FB_SAVAGE is not set
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
# CONFIG_FB_SIS_315 is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=y
# CONFIG_FB_3DFX is not set
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=y
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
CONFIG_FB_CARMINE=m
# CONFIG_FB_CARMINE_DRAM_EVAL is not set
CONFIG_CARMINE_DRAM_CUSTOM=y
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_GEODE is not set
CONFIG_FB_PXA168=y
CONFIG_FB_W100=m
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_TMIO=y
CONFIG_FB_TMIO_ACCELL=y
CONFIG_FB_S3C=m
CONFIG_FB_S3C_DEBUG_REGWRITE=y
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
CONFIG_FB_UDL=y
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_GOLDFISH=y
CONFIG_FB_DA8XX=y
CONFIG_FB_VIRTUAL=m
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
CONFIG_FB_SM712=m
CONFIG_FB_OMAP2=m
CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
CONFIG_FB_OMAP2_NUM_FBS=3
CONFIG_FB_OMAP2_DSS_INIT=y
CONFIG_FB_OMAP2_DSS=m
CONFIG_FB_OMAP2_DSS_DEBUG=y
CONFIG_FB_OMAP2_DSS_DEBUGFS=y
CONFIG_FB_OMAP2_DSS_COLLECT_IRQ_STATS=y
# CONFIG_FB_OMAP2_DSS_DPI is not set
# CONFIG_FB_OMAP2_DSS_VENC is not set
CONFIG_FB_OMAP2_DSS_HDMI_COMMON=y
CONFIG_FB_OMAP4_DSS_HDMI=y
# CONFIG_FB_OMAP5_DSS_HDMI is not set
# CONFIG_FB_OMAP2_DSS_SDI is not set
# CONFIG_FB_OMAP2_DSS_DSI is not set
CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK=0
# CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET is not set
#
# OMAPFB Panel and Encoder Drivers
#
# CONFIG_FB_OMAP2_ENCODER_OPA362 is not set
CONFIG_FB_OMAP2_ENCODER_TFP410=m
CONFIG_FB_OMAP2_ENCODER_TPD12S015=m
CONFIG_FB_OMAP2_CONNECTOR_DVI=m
CONFIG_FB_OMAP2_CONNECTOR_HDMI=m
# CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV is not set
CONFIG_FB_OMAP2_PANEL_DPI=m
CONFIG_FB_OMAP2_PANEL_DSI_CM=m
# CONFIG_FB_OMAP2_PANEL_SONY_ACX565AKM is not set
# CONFIG_FB_OMAP2_PANEL_LGPHILIPS_LB035Q02 is not set
CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=m
CONFIG_FB_OMAP2_PANEL_TPO_TD028TTEC1=m
# CONFIG_FB_OMAP2_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_FB_OMAP2_PANEL_NEC_NL8048HL11 is not set
# end of OMAPFB Panel and Encoder Drivers
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_L4F00242T03 is not set
CONFIG_LCD_LMS283GF05=y
CONFIG_LCD_LTV350QV=y
# CONFIG_LCD_ILI922X is not set
CONFIG_LCD_ILI9320=y
# CONFIG_LCD_TDO24M is not set
CONFIG_LCD_VGG2432A4=y
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_AMS369FG06 is not set
CONFIG_LCD_LMS501KF03=m
CONFIG_LCD_HX8357=y
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_ATMEL_LCDC is not set
# CONFIG_BACKLIGHT_LM3533 is not set
# CONFIG_BACKLIGHT_CARILLO_RANCH is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=m
CONFIG_BACKLIGHT_PCF50633=m
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_SKY81452 is not set
CONFIG_BACKLIGHT_TPS65217=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_LED=m
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_COMPRESS_OFFLOAD=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
CONFIG_SND_CTL_VALIDATION=y
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_SEQ_MIDI_EMUL=m
CONFIG_SND_SEQ_VIRMIDI=m
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL3_LIB_SEQ=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_SB_COMMON=m
# CONFIG_SND_ISA is not set
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
CONFIG_SND_ALS4000=m
CONFIG_SND_ALI5451=m
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
CONFIG_SND_ATIIXP_MODEM=m
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
CONFIG_SND_CS4281=m
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
CONFIG_SND_CS5535AUDIO=m
# CONFIG_SND_CTXFI is not set
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
# CONFIG_SND_ECHO3G is not set
CONFIG_SND_INDIGO=m
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
CONFIG_SND_INDIGOIOX=m
# CONFIG_SND_INDIGODJX is not set
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1_SEQ=m
CONFIG_SND_EMU10K1X=m
# CONFIG_SND_ENS1370 is not set
CONFIG_SND_ENS1371=m
CONFIG_SND_ES1938=m
CONFIG_SND_ES1968=m
# CONFIG_SND_ES1968_INPUT is not set
# CONFIG_SND_ES1968_RADIO is not set
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDSP=m
# CONFIG_SND_HDSPM is not set
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
# CONFIG_SND_KORG1212 is not set
CONFIG_SND_LOLA=m
# CONFIG_SND_LX6464ES is not set
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MAESTRO3_INPUT is not set
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
CONFIG_SND_YMFPCI=m
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_RECONFIG=y
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
CONFIG_SND_HDA_CODEC_ANALOG=m
# CONFIG_SND_HDA_CODEC_SIGMATEL is not set
CONFIG_SND_HDA_CODEC_VIA=m
# CONFIG_SND_HDA_CODEC_HDMI is not set
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set
# end of HD-Audio
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_EXT_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=2048
CONFIG_SND_INTEL_DSP_CONFIG=m
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=m
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_ADI=m
CONFIG_SND_SOC_ADI_AXI_I2S=m
# CONFIG_SND_SOC_ADI_AXI_SPDIF is not set
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_SOC_AMD_ACP3x is not set
CONFIG_SND_SOC_AMD_RENOIR=m
CONFIG_SND_SOC_AMD_RENOIR_MACH=m
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_BCM2835_SOC_I2S is not set
CONFIG_SND_SOC_CYGNUS=m
# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set
CONFIG_SND_EP93XX_SOC=m
CONFIG_SND_DESIGNWARE_I2S=m
# CONFIG_SND_DESIGNWARE_PCM is not set
#
# SoC Audio for Freescale CPUs
#
#
# Common SoC Audio options for Freescale CPUs:
#
CONFIG_SND_SOC_FSL_ASRC=m
CONFIG_SND_SOC_FSL_SAI=m
CONFIG_SND_SOC_FSL_MQS=m
CONFIG_SND_SOC_FSL_AUDMIX=m
CONFIG_SND_SOC_FSL_SSI=m
CONFIG_SND_SOC_FSL_SPDIF=m
CONFIG_SND_SOC_FSL_ESAI=m
CONFIG_SND_SOC_FSL_MICFIL=m
# CONFIG_SND_SOC_FSL_EASRC is not set
CONFIG_SND_SOC_IMX_PCM_DMA=m
CONFIG_SND_SOC_IMX_AUDMUX=m
CONFIG_SND_IMX_SOC=m
#
# SoC Audio support for Freescale i.MX boards:
#
# CONFIG_SND_SOC_IMX_ES8328 is not set
CONFIG_SND_SOC_IMX_SGTL5000=m
CONFIG_SND_SOC_IMX_SPDIF=m
CONFIG_SND_SOC_FSL_ASOC_CARD=m
CONFIG_SND_SOC_IMX_AUDMIX=m
# end of SoC Audio for Freescale CPUs
CONFIG_SND_I2S_HI6210_I2S=m
CONFIG_SND_JZ4740_SOC_I2S=m
CONFIG_SND_KIRKWOOD_SOC=m
CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB=m
CONFIG_SND_SOC_IMG=y
# CONFIG_SND_SOC_IMG_I2S_IN is not set
# CONFIG_SND_SOC_IMG_I2S_OUT is not set
# CONFIG_SND_SOC_IMG_PARALLEL_OUT is not set
CONFIG_SND_SOC_IMG_SPDIF_IN=m
CONFIG_SND_SOC_IMG_SPDIF_OUT=m
# CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC is not set
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
CONFIG_SND_SST_IPC=m
CONFIG_SND_SST_IPC_PCI=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m
CONFIG_SND_SOC_INTEL_KEEMBAY=m
CONFIG_SND_SOC_INTEL_MACH=y
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y
CONFIG_SND_SOC_MTK_BTCVSD=m
#
# ASoC support for Amlogic platforms
#
# CONFIG_SND_MESON_AIU is not set
CONFIG_SND_MESON_AXG_FIFO=m
CONFIG_SND_MESON_AXG_FRDDR=m
# CONFIG_SND_MESON_AXG_TODDR is not set
CONFIG_SND_MESON_AXG_TDM_FORMATTER=m
CONFIG_SND_MESON_AXG_TDM_INTERFACE=m
CONFIG_SND_MESON_AXG_TDMIN=m
CONFIG_SND_MESON_AXG_TDMOUT=m
CONFIG_SND_MESON_AXG_SOUND_CARD=m
CONFIG_SND_MESON_AXG_SPDIFOUT=m
CONFIG_SND_MESON_AXG_SPDIFIN=m
# CONFIG_SND_MESON_AXG_PDM is not set
CONFIG_SND_MESON_CARD_UTILS=m
CONFIG_SND_MESON_CODEC_GLUE=m
CONFIG_SND_MESON_GX_SOUND_CARD=m
# CONFIG_SND_MESON_G12A_TOACODEC is not set
CONFIG_SND_MESON_G12A_TOHDMITX=m
CONFIG_SND_SOC_MESON_T9015=m
# end of ASoC support for Amlogic platforms
CONFIG_SND_MXS_SOC=m
# CONFIG_SND_SOC_MXS_SGTL5000 is not set
# CONFIG_SND_PXA2XX_SOC is not set
CONFIG_SND_SOC_QCOM=m
CONFIG_SND_SOC_LPASS_CPU=m
CONFIG_SND_SOC_LPASS_PLATFORM=m
CONFIG_SND_SOC_LPASS_IPQ806X=m
CONFIG_SND_SOC_LPASS_APQ8016=m
CONFIG_SND_SOC_STORM=m
CONFIG_SND_SOC_APQ8016_SBC=m
CONFIG_SND_SOC_QCOM_COMMON=m
CONFIG_SND_SOC_ROCKCHIP=m
CONFIG_SND_SOC_ROCKCHIP_I2S=m
# CONFIG_SND_SOC_ROCKCHIP_PDM is not set
CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
CONFIG_SND_SOC_ROCKCHIP_MAX98090=m
CONFIG_SND_SOC_ROCKCHIP_RT5645=m
CONFIG_SND_SOC_RK3288_HDMI_ANALOG=m
CONFIG_SND_SOC_RK3399_GRU_SOUND=m
# CONFIG_SND_SOC_SAMSUNG is not set
#
# SoC Audio support for Renesas SoCs
#
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
# end of SoC Audio support for Renesas SoCs
CONFIG_SND_SOC_SIRF=m
# CONFIG_SND_SOC_SIRF_AUDIO is not set
# CONFIG_SND_SOC_SIRF_USP is not set
# CONFIG_SND_SOC_SOF_TOPLEVEL is not set
# CONFIG_SND_SOC_SPRD is not set
CONFIG_SND_SOC_STI=m
#
# STMicroelectronics STM32 SOC audio support
#
# CONFIG_SND_SOC_STM32_SAI is not set
# CONFIG_SND_SOC_STM32_I2S is not set
# CONFIG_SND_SOC_STM32_SPDIFRX is not set
# end of STMicroelectronics STM32 SOC audio support
#
# Allwinner SoC Audio support
#
CONFIG_SND_SUN4I_CODEC=m
CONFIG_SND_SUN8I_CODEC=m
CONFIG_SND_SUN8I_CODEC_ANALOG=m
# CONFIG_SND_SUN50I_CODEC_ANALOG is not set
# CONFIG_SND_SUN4I_I2S is not set
CONFIG_SND_SUN4I_SPDIF=m
CONFIG_SND_SUN8I_ADDA_PR_REGMAP=m
# end of Allwinner SoC Audio support
CONFIG_SND_SOC_TEGRA=m
# CONFIG_SND_SOC_TEGRA20_AC97 is not set
CONFIG_SND_SOC_TEGRA20_DAS=m
CONFIG_SND_SOC_TEGRA20_I2S=m
CONFIG_SND_SOC_TEGRA20_SPDIF=m
# CONFIG_SND_SOC_TEGRA30_AHUB is not set
# CONFIG_SND_SOC_TEGRA30_I2S is not set
# CONFIG_SND_SOC_TEGRA210_AHUB is not set
CONFIG_SND_SOC_TEGRA210_DMIC=m
CONFIG_SND_SOC_TEGRA210_I2S=m
CONFIG_SND_SOC_TEGRA186_DSPK=m
# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
# CONFIG_SND_SOC_TEGRA_RT5640 is not set
# CONFIG_SND_SOC_TEGRA_WM8753 is not set
CONFIG_SND_SOC_TEGRA_WM8903=m
# CONFIG_SND_SOC_TEGRA_WM9712 is not set
# CONFIG_SND_SOC_TEGRA_TRIMSLICE is not set
# CONFIG_SND_SOC_TEGRA_ALC5632 is not set
# CONFIG_SND_SOC_TEGRA_MAX98090 is not set
# CONFIG_SND_SOC_TEGRA_RT5677 is not set
# CONFIG_SND_SOC_TEGRA_SGTL5000 is not set
#
# Audio support for Texas Instruments SoCs
#
CONFIG_SND_SOC_TI_EDMA_PCM=m
CONFIG_SND_SOC_TI_SDMA_PCM=m
CONFIG_SND_SOC_TI_UDMA_PCM=m
#
# Texas Instruments DAI support for:
#
CONFIG_SND_SOC_DAVINCI_ASP=m
CONFIG_SND_SOC_DAVINCI_MCASP=m
CONFIG_SND_SOC_DAVINCI_VCIF=m
CONFIG_SND_SOC_OMAP_DMIC=m
# CONFIG_SND_SOC_OMAP_MCBSP is not set
# CONFIG_SND_SOC_OMAP_MCPDM is not set
#
# Audio support for boards with Texas Instruments SoCs
#
# CONFIG_SND_SOC_OMAP_HDMI is not set
CONFIG_SND_SOC_J721E_EVM=m
# end of Audio support for Texas Instruments SoCs
CONFIG_SND_SOC_UNIPHIER=m
CONFIG_SND_SOC_UNIPHIER_AIO=m
CONFIG_SND_SOC_UNIPHIER_LD11=m
# CONFIG_SND_SOC_UNIPHIER_PXS2 is not set
CONFIG_SND_SOC_UNIPHIER_EVEA_CODEC=m
CONFIG_SND_SOC_XILINX_I2S=m
CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m
CONFIG_SND_SOC_XILINX_SPDIF=m
CONFIG_SND_SOC_XTFPGA_I2S=m
CONFIG_ZX_SPDIF=m
CONFIG_ZX_I2S=m
CONFIG_ZX_TDM=m
CONFIG_SND_SOC_I2C_AND_SPI=m
#
# CODEC drivers
#
CONFIG_SND_SOC_ALL_CODECS=m
# CONFIG_SND_SOC_88PM860X is not set
CONFIG_SND_SOC_WM_HUBS=m
CONFIG_SND_SOC_WM_ADSP=m
CONFIG_SND_SOC_AB8500_CODEC=m
CONFIG_SND_SOC_AC97_CODEC=m
CONFIG_SND_SOC_AD1836=m
CONFIG_SND_SOC_AD193X=m
CONFIG_SND_SOC_AD193X_SPI=m
CONFIG_SND_SOC_AD193X_I2C=m
CONFIG_SND_SOC_AD1980=m
CONFIG_SND_SOC_AD73311=m
CONFIG_SND_SOC_ADAU_UTILS=m
CONFIG_SND_SOC_ADAU1373=m
# CONFIG_SND_SOC_ADAU1701 is not set
CONFIG_SND_SOC_ADAU17X1=m
CONFIG_SND_SOC_ADAU1761=m
CONFIG_SND_SOC_ADAU1761_I2C=m
CONFIG_SND_SOC_ADAU1761_SPI=m
CONFIG_SND_SOC_ADAU1781=m
CONFIG_SND_SOC_ADAU1781_I2C=m
CONFIG_SND_SOC_ADAU1781_SPI=m
CONFIG_SND_SOC_ADAU1977=m
CONFIG_SND_SOC_ADAU1977_SPI=m
CONFIG_SND_SOC_ADAU1977_I2C=m
# CONFIG_SND_SOC_ADAU7002 is not set
CONFIG_SND_SOC_ADAU7118=m
CONFIG_SND_SOC_ADAU7118_HW=m
CONFIG_SND_SOC_ADAU7118_I2C=m
CONFIG_SND_SOC_ADAV80X=m
CONFIG_SND_SOC_ADAV801=m
CONFIG_SND_SOC_ADAV803=m
CONFIG_SND_SOC_ADS117X=m
CONFIG_SND_SOC_AK4104=m
# CONFIG_SND_SOC_AK4118 is not set
CONFIG_SND_SOC_AK4458=m
CONFIG_SND_SOC_AK4535=m
CONFIG_SND_SOC_AK4554=m
CONFIG_SND_SOC_AK4613=m
CONFIG_SND_SOC_AK4641=m
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_AK4671=m
CONFIG_SND_SOC_AK5386=m
CONFIG_SND_SOC_AK5558=m
# CONFIG_SND_SOC_ALC5623 is not set
CONFIG_SND_SOC_ALC5632=m
CONFIG_SND_SOC_BD28623=m
CONFIG_SND_SOC_BT_SCO=m
CONFIG_SND_SOC_CPCAP=m
CONFIG_SND_SOC_CQ0093VC=m
# CONFIG_SND_SOC_CROS_EC_CODEC is not set
CONFIG_SND_SOC_CS35L32=m
# CONFIG_SND_SOC_CS35L33 is not set
CONFIG_SND_SOC_CS35L34=m
# CONFIG_SND_SOC_CS35L35 is not set
CONFIG_SND_SOC_CS35L36=m
CONFIG_SND_SOC_CS42L42=m
CONFIG_SND_SOC_CS42L51=m
# CONFIG_SND_SOC_CS42L51_I2C is not set
CONFIG_SND_SOC_CS42L52=m
CONFIG_SND_SOC_CS42L56=m
CONFIG_SND_SOC_CS42L73=m
CONFIG_SND_SOC_CS4265=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_CS4271=m
CONFIG_SND_SOC_CS4271_I2C=m
# CONFIG_SND_SOC_CS4271_SPI is not set
CONFIG_SND_SOC_CS42XX8=m
CONFIG_SND_SOC_CS42XX8_I2C=m
CONFIG_SND_SOC_CS43130=m
CONFIG_SND_SOC_CS4341=m
CONFIG_SND_SOC_CS4349=m
CONFIG_SND_SOC_CS47L15=m
# CONFIG_SND_SOC_CS47L24 is not set
CONFIG_SND_SOC_CS47L35=m
CONFIG_SND_SOC_CS47L85=m
CONFIG_SND_SOC_CS47L90=m
CONFIG_SND_SOC_CS47L92=m
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_CX20442=m
CONFIG_SND_SOC_CX2072X=m
# CONFIG_SND_SOC_JZ4740_CODEC is not set
# CONFIG_SND_SOC_JZ4725B_CODEC is not set
CONFIG_SND_SOC_JZ4770_CODEC=m
CONFIG_SND_SOC_L3=m
CONFIG_SND_SOC_DA7210=m
# CONFIG_SND_SOC_DA7213 is not set
CONFIG_SND_SOC_DA7218=m
CONFIG_SND_SOC_DA7219=m
CONFIG_SND_SOC_DA732X=m
CONFIG_SND_SOC_DA9055=m
CONFIG_SND_SOC_DMIC=m
CONFIG_SND_SOC_HDMI_CODEC=m
CONFIG_SND_SOC_ES7134=m
# CONFIG_SND_SOC_ES7241 is not set
CONFIG_SND_SOC_ES8316=m
CONFIG_SND_SOC_ES8328=m
CONFIG_SND_SOC_ES8328_I2C=m
CONFIG_SND_SOC_ES8328_SPI=m
# CONFIG_SND_SOC_GTM601 is not set
CONFIG_SND_SOC_HDAC_HDMI=m
CONFIG_SND_SOC_HDAC_HDA=m
CONFIG_SND_SOC_ICS43432=m
# CONFIG_SND_SOC_INNO_RK3036 is not set
CONFIG_SND_SOC_ISABELLE=m
CONFIG_SND_SOC_LM49453=m
# CONFIG_SND_SOC_LOCHNAGAR_SC is not set
CONFIG_SND_SOC_MADERA=m
CONFIG_SND_SOC_MAX98088=m
CONFIG_SND_SOC_MAX98090=m
CONFIG_SND_SOC_MAX98095=m
CONFIG_SND_SOC_MAX98357A=m
CONFIG_SND_SOC_MAX98371=m
CONFIG_SND_SOC_MAX98504=m
CONFIG_SND_SOC_MAX9867=m
CONFIG_SND_SOC_MAX98925=m
CONFIG_SND_SOC_MAX98926=m
# CONFIG_SND_SOC_MAX98927 is not set
CONFIG_SND_SOC_MAX98373=m
CONFIG_SND_SOC_MAX98373_I2C=m
CONFIG_SND_SOC_MAX98373_SDW=m
# CONFIG_SND_SOC_MAX98390 is not set
CONFIG_SND_SOC_MAX9850=m
CONFIG_SND_SOC_MAX9860=m
CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
# CONFIG_SND_SOC_PCM1681 is not set
# CONFIG_SND_SOC_PCM1789_I2C is not set
CONFIG_SND_SOC_PCM179X=m
CONFIG_SND_SOC_PCM179X_I2C=m
# CONFIG_SND_SOC_PCM179X_SPI is not set
CONFIG_SND_SOC_PCM186X=m
CONFIG_SND_SOC_PCM186X_I2C=m
CONFIG_SND_SOC_PCM186X_SPI=m
CONFIG_SND_SOC_PCM3008=m
CONFIG_SND_SOC_PCM3060=m
CONFIG_SND_SOC_PCM3060_I2C=m
CONFIG_SND_SOC_PCM3060_SPI=m
CONFIG_SND_SOC_PCM3168A=m
CONFIG_SND_SOC_PCM3168A_I2C=m
CONFIG_SND_SOC_PCM3168A_SPI=m
CONFIG_SND_SOC_PCM5102A=m
CONFIG_SND_SOC_PCM512x=m
# CONFIG_SND_SOC_PCM512x_I2C is not set
CONFIG_SND_SOC_PCM512x_SPI=m
# CONFIG_SND_SOC_RK3328 is not set
CONFIG_SND_SOC_RL6231=m
CONFIG_SND_SOC_RL6347A=m
CONFIG_SND_SOC_RT274=m
CONFIG_SND_SOC_RT286=m
CONFIG_SND_SOC_RT298=m
CONFIG_SND_SOC_RT1011=m
CONFIG_SND_SOC_RT1015=m
CONFIG_SND_SOC_RT1305=m
CONFIG_SND_SOC_RT1308=m
CONFIG_SND_SOC_RT1308_SDW=m
CONFIG_SND_SOC_RT5514=m
CONFIG_SND_SOC_RT5514_SPI=m
CONFIG_SND_SOC_RT5616=m
# CONFIG_SND_SOC_RT5631 is not set
CONFIG_SND_SOC_RT5640=m
CONFIG_SND_SOC_RT5645=m
CONFIG_SND_SOC_RT5651=m
CONFIG_SND_SOC_RT5659=m
CONFIG_SND_SOC_RT5660=m
CONFIG_SND_SOC_RT5663=m
CONFIG_SND_SOC_RT5665=m
CONFIG_SND_SOC_RT5668=m
CONFIG_SND_SOC_RT5670=m
CONFIG_SND_SOC_RT5677=m
CONFIG_SND_SOC_RT5677_SPI=m
CONFIG_SND_SOC_RT5682=m
CONFIG_SND_SOC_RT5682_I2C=m
CONFIG_SND_SOC_RT5682_SDW=m
CONFIG_SND_SOC_RT700=m
CONFIG_SND_SOC_RT700_SDW=m
CONFIG_SND_SOC_RT711=m
CONFIG_SND_SOC_RT711_SDW=m
CONFIG_SND_SOC_RT715=m
CONFIG_SND_SOC_RT715_SDW=m
CONFIG_SND_SOC_SGTL5000=m
CONFIG_SND_SOC_SI476X=m
CONFIG_SND_SOC_SIGMADSP=m
CONFIG_SND_SOC_SIGMADSP_REGMAP=m
CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m
CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m
CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_SSM2305=m
CONFIG_SND_SOC_SSM2518=m
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_SSM2602_SPI=m
CONFIG_SND_SOC_SSM2602_I2C=m
# CONFIG_SND_SOC_SSM4567 is not set
CONFIG_SND_SOC_STA32X=m
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STA529=m
CONFIG_SND_SOC_STAC9766=m
CONFIG_SND_SOC_STI_SAS=m
CONFIG_SND_SOC_TAS2552=m
CONFIG_SND_SOC_TAS2562=m
CONFIG_SND_SOC_TAS2770=m
CONFIG_SND_SOC_TAS5086=m
CONFIG_SND_SOC_TAS571X=m
CONFIG_SND_SOC_TAS5720=m
CONFIG_SND_SOC_TAS6424=m
CONFIG_SND_SOC_TDA7419=m
CONFIG_SND_SOC_TFA9879=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC23_I2C=m
CONFIG_SND_SOC_TLV320AIC23_SPI=m
CONFIG_SND_SOC_TLV320AIC26=m
CONFIG_SND_SOC_TLV320AIC31XX=m
CONFIG_SND_SOC_TLV320AIC32X4=m
CONFIG_SND_SOC_TLV320AIC32X4_I2C=m
CONFIG_SND_SOC_TLV320AIC32X4_SPI=m
CONFIG_SND_SOC_TLV320AIC3X=m
CONFIG_SND_SOC_TLV320DAC33=m
# CONFIG_SND_SOC_TLV320ADCX140 is not set
CONFIG_SND_SOC_TS3A227E=m
CONFIG_SND_SOC_TSCS42XX=m
CONFIG_SND_SOC_TSCS454=m
# CONFIG_SND_SOC_TWL4030 is not set
# CONFIG_SND_SOC_TWL6040 is not set
# CONFIG_SND_SOC_UDA1334 is not set
CONFIG_SND_SOC_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
# CONFIG_SND_SOC_WCD9335 is not set
# CONFIG_SND_SOC_WCD934X is not set
CONFIG_SND_SOC_WL1273=m
CONFIG_SND_SOC_WM0010=m
CONFIG_SND_SOC_WM1250_EV1=m
CONFIG_SND_SOC_WM2000=m
CONFIG_SND_SOC_WM2200=m
CONFIG_SND_SOC_WM5100=m
# CONFIG_SND_SOC_WM5102 is not set
# CONFIG_SND_SOC_WM5110 is not set
# CONFIG_SND_SOC_WM8350 is not set
# CONFIG_SND_SOC_WM8400 is not set
CONFIG_SND_SOC_WM8510=m
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
CONFIG_SND_SOC_WM8580=m
# CONFIG_SND_SOC_WM8711 is not set
CONFIG_SND_SOC_WM8727=m
CONFIG_SND_SOC_WM8728=m
# CONFIG_SND_SOC_WM8731 is not set
CONFIG_SND_SOC_WM8737=m
# CONFIG_SND_SOC_WM8741 is not set
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8753=m
# CONFIG_SND_SOC_WM8770 is not set
# CONFIG_SND_SOC_WM8776 is not set
CONFIG_SND_SOC_WM8782=m
CONFIG_SND_SOC_WM8804=m
# CONFIG_SND_SOC_WM8804_I2C is not set
CONFIG_SND_SOC_WM8804_SPI=m
CONFIG_SND_SOC_WM8900=m
CONFIG_SND_SOC_WM8903=m
# CONFIG_SND_SOC_WM8904 is not set
CONFIG_SND_SOC_WM8940=m
CONFIG_SND_SOC_WM8955=m
# CONFIG_SND_SOC_WM8960 is not set
CONFIG_SND_SOC_WM8961=m
CONFIG_SND_SOC_WM8962=m
CONFIG_SND_SOC_WM8971=m
CONFIG_SND_SOC_WM8974=m
# CONFIG_SND_SOC_WM8978 is not set
CONFIG_SND_SOC_WM8983=m
CONFIG_SND_SOC_WM8985=m
CONFIG_SND_SOC_WM8988=m
CONFIG_SND_SOC_WM8990=m
CONFIG_SND_SOC_WM8991=m
CONFIG_SND_SOC_WM8993=m
CONFIG_SND_SOC_WM8994=m
CONFIG_SND_SOC_WM8995=m
CONFIG_SND_SOC_WM8996=m
# CONFIG_SND_SOC_WM8997 is not set
# CONFIG_SND_SOC_WM8998 is not set
CONFIG_SND_SOC_WM9081=m
CONFIG_SND_SOC_WM9090=m
CONFIG_SND_SOC_WM9705=m
CONFIG_SND_SOC_WM9712=m
CONFIG_SND_SOC_WM9713=m
# CONFIG_SND_SOC_WSA881X is not set
CONFIG_SND_SOC_ZL38060=m
CONFIG_SND_SOC_ZX_AUD96P22=m
CONFIG_SND_SOC_LM4857=m
# CONFIG_SND_SOC_MAX9759 is not set
CONFIG_SND_SOC_MAX9768=m
CONFIG_SND_SOC_MAX9877=m
CONFIG_SND_SOC_MC13783=m
CONFIG_SND_SOC_ML26124=m
CONFIG_SND_SOC_MT6351=m
# CONFIG_SND_SOC_MT6358 is not set
CONFIG_SND_SOC_MT6660=m
CONFIG_SND_SOC_NAU8540=m
CONFIG_SND_SOC_NAU8810=m
# CONFIG_SND_SOC_NAU8822 is not set
CONFIG_SND_SOC_NAU8824=m
CONFIG_SND_SOC_NAU8825=m
CONFIG_SND_SOC_TPA6130A2=m
# end of CODEC drivers
CONFIG_SND_SIMPLE_CARD_UTILS=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
CONFIG_SND_X86=y
CONFIG_SND_SYNTH_EMUX=m
CONFIG_AC97_BUS=m
#
# HID support
#
CONFIG_HID=m
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
# CONFIG_HID_CHERRY is not set
CONFIG_HID_CHICONY=m
# CONFIG_HID_CORSAIR is not set
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CMEDIA=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EMS_FF=m
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_KEYTOUCH=m
# CONFIG_HID_KYE is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=m
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=m
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=m
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PICOLCD_CIR is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=m
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=m
CONFIG_GREENASIA_FF=y
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
# CONFIG_HID_ZEROPLUS is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers
#
# USB HID support
#
# CONFIG_USB_HID is not set
CONFIG_HID_PID=y
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
# CONFIG_USB_MOUSE is not set
# end of USB HID Boot Protocol drivers
# end of USB HID support
#
# I2C HID support
#
CONFIG_I2C_HID=m
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=m
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
CONFIG_USB_OTG_PRODUCTLIST=y
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_OTG_FSM=m
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=m
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=m
# CONFIG_USB_XHCI_DBGCAP is not set
CONFIG_USB_XHCI_PCI=m
CONFIG_USB_XHCI_PCI_RENESAS=m
CONFIG_USB_XHCI_PLATFORM=m
CONFIG_USB_XHCI_HISTB=m
CONFIG_USB_XHCI_MTK=m
# CONFIG_USB_XHCI_MVEBU is not set
CONFIG_USB_XHCI_RCAR=m
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=m
CONFIG_USB_EHCI_FSL=m
# CONFIG_USB_EHCI_MXC is not set
CONFIG_USB_EHCI_HCD_NPCM7XX=m
CONFIG_USB_EHCI_HCD_ORION=m
# CONFIG_USB_EHCI_HCD_SPEAR is not set
CONFIG_USB_EHCI_HCD_STI=m
CONFIG_USB_EHCI_HCD_AT91=m
CONFIG_USB_EHCI_SH=y
CONFIG_USB_EHCI_EXYNOS=m
CONFIG_USB_EHCI_MV=m
CONFIG_USB_CNS3XXX_EHCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=m
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_FOTG210_HCD=y
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_SPEAR=m
CONFIG_USB_OHCI_HCD_STI=m
CONFIG_USB_OHCI_HCD_S3C2410=m
# CONFIG_USB_OHCI_HCD_LPC32XX is not set
CONFIG_USB_OHCI_HCD_AT91=m
CONFIG_USB_OHCI_HCD_OMAP3=m
# CONFIG_USB_OHCI_HCD_DAVINCI is not set
CONFIG_USB_OHCI_HCD_PCI=m
# CONFIG_USB_OHCI_SH is not set
CONFIG_USB_OHCI_EXYNOS=m
CONFIG_USB_CNS3XXX_OHCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=m
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_SL811_HCD_ISO=y
# CONFIG_USB_R8A66597_HCD is not set
CONFIG_USB_HCD_BCMA=m
CONFIG_USB_HCD_TEST_MODE=y
#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=m
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
CONFIG_USB_CDNS3=m
# CONFIG_USB_CDNS3_HOST is not set
# CONFIG_USB_CDNS3_TI is not set
# CONFIG_USB_CDNS3_IMX is not set
CONFIG_USB_MTU3=m
CONFIG_USB_MTU3_HOST=y
# CONFIG_USB_MTU3_DEBUG is not set
# CONFIG_USB_MUSB_HDRC is not set
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_HOST=y
#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OMAP=m
# CONFIG_USB_DWC3_EXYNOS is not set
CONFIG_USB_DWC3_HAPS=m
# CONFIG_USB_DWC3_KEYSTONE is not set
# CONFIG_USB_DWC3_MESON_G12A is not set
CONFIG_USB_DWC3_OF_SIMPLE=m
# CONFIG_USB_DWC3_ST is not set
CONFIG_USB_DWC3_QCOM=m
CONFIG_USB_DWC2=m
CONFIG_USB_DWC2_HOST=y
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PCI is not set
CONFIG_USB_DWC2_DEBUG=y
# CONFIG_USB_DWC2_VERBOSE is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
# CONFIG_USB_DWC2_DEBUG_PERIODIC is not set
CONFIG_USB_CHIPIDEA=m
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_PCI=m
CONFIG_USB_CHIPIDEA_MSM=m
CONFIG_USB_CHIPIDEA_IMX=m
# CONFIG_USB_CHIPIDEA_GENERIC is not set
CONFIG_USB_ISP1760=m
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1760_HOST_ROLE=y
#
# USB port drivers
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_SIMPLE=m
CONFIG_USB_SERIAL_AIRCABLE=m
# CONFIG_USB_SERIAL_ARK3116 is not set
CONFIG_USB_SERIAL_BELKIN=m
# CONFIG_USB_SERIAL_CH341 is not set
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
CONFIG_USB_SERIAL_F81232=m
CONFIG_USB_SERIAL_F8153X=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_METRO=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MXUPORT=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_SAFE=m
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=m
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=m
CONFIG_USB_SERIAL_QT2=m
CONFIG_USB_SERIAL_UPD78F0730=m
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=y
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_EHSET_TEST_FIXTURE=y
CONFIG_USB_ISIGHTFW=y
CONFIG_USB_YUREX=m
CONFIG_USB_EZUSB_FX2=y
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=m
# CONFIG_USB_HSIC_USB4604 is not set
CONFIG_USB_LINK_LAYER_TEST=y
# CONFIG_USB_CHAOSKEY is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_KEYSTONE_USB_PHY=m
CONFIG_NOP_USB_XCEIV=m
CONFIG_AM335X_CONTROL_USB=m
CONFIG_AM335X_PHY_USB=m
CONFIG_USB_GPIO_VBUS=m
CONFIG_TAHVO_USB=m
CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y
CONFIG_USB_ISP1301=m
CONFIG_USB_TEGRA_PHY=m
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_JZ4770_PHY=m
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=m
CONFIG_PWRSEQ_EMMC=m
CONFIG_PWRSEQ_SIMPLE=m
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_SDHCI_PLTFM=m
CONFIG_MMC_SDHCI_OF_ARASAN=m
CONFIG_MMC_SDHCI_OF_ASPEED=m
CONFIG_MMC_SDHCI_OF_AT91=m
CONFIG_MMC_SDHCI_OF_DWCMSHC=m
CONFIG_MMC_SDHCI_CADENCE=m
CONFIG_MMC_SDHCI_PXAV3=m
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_SDHCI_F_SDH30 is not set
CONFIG_MMC_SDHCI_MILBEAUT=m
# CONFIG_MMC_SDHCI_IPROC is not set
# CONFIG_MMC_MESON_MX_SDHC is not set
# CONFIG_MMC_MESON_MX_SDIO is not set
CONFIG_MMC_OMAP_HS=m
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_ALCOR=m
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_GOLDFISH=m
CONFIG_MMC_SPI=m
CONFIG_MMC_TMIO_CORE=m
CONFIG_MMC_SDHI=m
# CONFIG_MMC_SDHI_SYS_DMAC is not set
CONFIG_MMC_SDHI_INTERNAL_DMAC=m
CONFIG_MMC_UNIPHIER=m
# CONFIG_MMC_CB710 is not set
CONFIG_MMC_VIA_SDMMC=m
# CONFIG_MMC_DW is not set
CONFIG_MMC_SH_MMCIF=m
CONFIG_MMC_VUB300=m
CONFIG_MMC_USHC=m
# CONFIG_MMC_USDHI6ROL0 is not set
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=m
CONFIG_MMC_HSQ=m
# CONFIG_MMC_TOSHIBA_PCI is not set
CONFIG_MMC_BCM2835=m
CONFIG_MMC_MTK=m
# CONFIG_MMC_SDHCI_XENON is not set
CONFIG_MMC_SDHCI_OMAP=m
CONFIG_MMC_SDHCI_AM654=m
CONFIG_MMC_OWL=m
CONFIG_MMC_SDHCI_EXTERNAL_DMA=y
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
# CONFIG_LEDS_AAT1290 is not set
CONFIG_LEDS_AN30259A=m
CONFIG_LEDS_APU=m
CONFIG_LEDS_ARIEL=m
CONFIG_LEDS_AS3645A=m
# CONFIG_LEDS_AW2013 is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CPCAP=m
CONFIG_LEDS_CR0014114=y
# CONFIG_LEDS_EL15203000 is not set
# CONFIG_LEDS_TURRIS_OMNIA is not set
CONFIG_LEDS_LM3530=m
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3533=m
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=m
CONFIG_LEDS_LM3601X=m
CONFIG_LEDS_MT6323=m
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_PCA9532_GPIO=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=m
# CONFIG_LEDS_LP55XX_COMMON is not set
CONFIG_LEDS_LP8860=m
CONFIG_LEDS_CLEVO_MAIL=m
CONFIG_LEDS_PCA955X=m
# CONFIG_LEDS_PCA955X_GPIO is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_WM831X_STATUS is not set
CONFIG_LEDS_DA9052=y
CONFIG_LEDS_DAC124S085=y
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
CONFIG_LEDS_INTEL_SS4200=y
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX77650=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=m
CONFIG_LEDS_KTD2692=y
# CONFIG_LEDS_IS31FL319X is not set
CONFIG_LEDS_IS31FL32XX=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_SYSCON is not set
# CONFIG_LEDS_PM8058 is not set
CONFIG_LEDS_MLXCPLD=y
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=m
CONFIG_LEDS_SPI_BYTE=m
CONFIG_LEDS_TI_LMU_COMMON=m
CONFIG_LEDS_LM3697=m
CONFIG_LEDS_TPS6105X=m
CONFIG_LEDS_SGM3140=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
CONFIG_ACCESSIBILITY=y
#
# Speakup console speech
#
# end of Speakup console speech
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
CONFIG_ALTERA_MSGDMA=y
# CONFIG_AXI_DMAC is not set
CONFIG_COH901318=y
CONFIG_DMA_JZ4780=y
# CONFIG_DMA_SA11X0 is not set
CONFIG_DMA_SUN6I=m
# CONFIG_DW_AXI_DMAC is not set
CONFIG_EP93XX_DMA=y
# CONFIG_FSL_EDMA is not set
CONFIG_IMG_MDC_DMA=m
# CONFIG_INTEL_IDMA64 is not set
CONFIG_INTEL_IOATDMA=y
CONFIG_INTEL_IOP_ADMA=y
# CONFIG_INTEL_MIC_X100_DMA is not set
# CONFIG_K3_DMA is not set
# CONFIG_MCF_EDMA is not set
CONFIG_MILBEAUT_HDMAC=y
# CONFIG_MILBEAUT_XDMAC is not set
CONFIG_MMP_PDMA=y
CONFIG_MMP_TDMA=y
# CONFIG_MV_XOR is not set
# CONFIG_MXS_DMA is not set
# CONFIG_NBPFAXI_DMA is not set
CONFIG_PCH_DMA=m
CONFIG_PLX_DMA=m
# CONFIG_STM32_DMA is not set
CONFIG_STM32_DMAMUX=y
# CONFIG_STM32_MDMA is not set
CONFIG_SPRD_DMA=m
# CONFIG_S3C24XX_DMAC is not set
CONFIG_TEGRA20_APB_DMA=m
CONFIG_TEGRA210_ADMA=m
CONFIG_TIMB_DMA=m
CONFIG_UNIPHIER_MDMAC=y
CONFIG_UNIPHIER_XDMAC=y
# CONFIG_XGENE_DMA is not set
CONFIG_XILINX_ZYNQMP_DPDMA=y
CONFIG_ZX_DMA=m
# CONFIG_MTK_HSDMA is not set
CONFIG_MTK_CQDMA=m
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
CONFIG_DW_DMAC_PCI=y
CONFIG_SF_PDMA=y
CONFIG_RENESAS_DMA=y
# CONFIG_SH_DMAE_BASE is not set
CONFIG_RCAR_DMAC=y
CONFIG_RENESAS_USB_DMAC=m
CONFIG_TI_EDMA=m
CONFIG_DMA_OMAP=m
CONFIG_TI_DMA_CROSSBAR=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
CONFIG_DMABUF_SELFTESTS=y
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options
CONFIG_DCA=y
CONFIG_AUXDISPLAY=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=m
CONFIG_HT16K33=m
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_CHARLCD=y
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_UIO_AEC=m
# CONFIG_UIO_SERCOS3 is not set
CONFIG_UIO_PCI_GENERIC=m
CONFIG_UIO_NETX=m
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_MDEV=m
# CONFIG_VFIO_MDEV_DEVICE is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=m
# CONFIG_VIRTIO_PCI_LEGACY is not set
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=m
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VDPA=y
CONFIG_VDPA_SIM=y
CONFIG_VHOST_IOTLB=y
CONFIG_VHOST_RING=y
CONFIG_VHOST_MENU=y
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
# CONFIG_GREYBUS_ES2 is not set
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
# CONFIG_COMEDI_BOND is not set
CONFIG_COMEDI_TEST=m
CONFIG_COMEDI_PARPORT=m
CONFIG_COMEDI_SSV_DNP=m
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
# CONFIG_COMEDI_PCL730 is not set
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=y
CONFIG_COMEDI_PCL818=y
CONFIG_COMEDI_PCM3724=m
# CONFIG_COMEDI_AMPLC_DIO200_ISA is not set
CONFIG_COMEDI_AMPLC_PC236_ISA=m
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=m
CONFIG_COMEDI_RTI802=m
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=y
CONFIG_COMEDI_DAS08_ISA=y
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=m
# CONFIG_COMEDI_DAS1800 is not set
CONFIG_COMEDI_DAS6402=y
# CONFIG_COMEDI_DT2801 is not set
CONFIG_COMEDI_DT2811=m
CONFIG_COMEDI_DT2814=y
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=y
# CONFIG_COMEDI_AIO_AIO12_8 is not set
# CONFIG_COMEDI_AIO_IIRO_16 is not set
CONFIG_COMEDI_II_PCI20KC=y
CONFIG_COMEDI_C6XDIGIO=y
CONFIG_COMEDI_MPC624=m
# CONFIG_COMEDI_ADQ12B is not set
# CONFIG_COMEDI_NI_AT_A2150 is not set
CONFIG_COMEDI_NI_AT_AO=y
CONFIG_COMEDI_NI_ATMIO=m
# CONFIG_COMEDI_NI_ATMIO16D is not set
CONFIG_COMEDI_NI_LABPC_ISA=m
CONFIG_COMEDI_PCMAD=m
# CONFIG_COMEDI_PCMDA12 is not set
CONFIG_COMEDI_PCMMIO=y
# CONFIG_COMEDI_PCMUIO is not set
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
CONFIG_COMEDI_PCI_DRIVERS=m
# CONFIG_COMEDI_8255_PCI is not set
CONFIG_COMEDI_ADDI_WATCHDOG=m
CONFIG_COMEDI_ADDI_APCI_1032=m
CONFIG_COMEDI_ADDI_APCI_1500=m
CONFIG_COMEDI_ADDI_APCI_1516=m
CONFIG_COMEDI_ADDI_APCI_1564=m
CONFIG_COMEDI_ADDI_APCI_16XX=m
CONFIG_COMEDI_ADDI_APCI_2032=m
# CONFIG_COMEDI_ADDI_APCI_2200 is not set
# CONFIG_COMEDI_ADDI_APCI_3120 is not set
# CONFIG_COMEDI_ADDI_APCI_3501 is not set
# CONFIG_COMEDI_ADDI_APCI_3XXX is not set
CONFIG_COMEDI_ADL_PCI6208=m
CONFIG_COMEDI_ADL_PCI7X3X=m
CONFIG_COMEDI_ADL_PCI8164=m
CONFIG_COMEDI_ADL_PCI9111=m
# CONFIG_COMEDI_ADL_PCI9118 is not set
CONFIG_COMEDI_ADV_PCI1710=m
CONFIG_COMEDI_ADV_PCI1720=m
CONFIG_COMEDI_ADV_PCI1723=m
CONFIG_COMEDI_ADV_PCI1724=m
CONFIG_COMEDI_ADV_PCI1760=m
CONFIG_COMEDI_ADV_PCI_DIO=m
CONFIG_COMEDI_AMPLC_DIO200_PCI=m
# CONFIG_COMEDI_AMPLC_PC236_PCI is not set
CONFIG_COMEDI_AMPLC_PC263_PCI=m
CONFIG_COMEDI_AMPLC_PCI224=m
# CONFIG_COMEDI_AMPLC_PCI230 is not set
# CONFIG_COMEDI_CONTEC_PCI_DIO is not set
CONFIG_COMEDI_DAS08_PCI=m
CONFIG_COMEDI_DT3000=m
CONFIG_COMEDI_DYNA_PCI10XX=m
CONFIG_COMEDI_GSC_HPDI=m
# CONFIG_COMEDI_MF6X4 is not set
CONFIG_COMEDI_ICP_MULTI=m
CONFIG_COMEDI_DAQBOARD2000=m
# CONFIG_COMEDI_JR3_PCI is not set
CONFIG_COMEDI_KE_COUNTER=m
# CONFIG_COMEDI_CB_PCIDAS64 is not set
CONFIG_COMEDI_CB_PCIDAS=m
CONFIG_COMEDI_CB_PCIDDA=m
CONFIG_COMEDI_CB_PCIMDAS=m
CONFIG_COMEDI_CB_PCIMDDA=m
# CONFIG_COMEDI_ME4000 is not set
CONFIG_COMEDI_ME_DAQ=m
CONFIG_COMEDI_NI_6527=m
CONFIG_COMEDI_NI_65XX=m
CONFIG_COMEDI_NI_660X=m
# CONFIG_COMEDI_NI_670X is not set
CONFIG_COMEDI_NI_LABPC_PCI=m
CONFIG_COMEDI_NI_PCIDIO=m
CONFIG_COMEDI_NI_PCIMIO=m
# CONFIG_COMEDI_RTD520 is not set
CONFIG_COMEDI_S626=m
CONFIG_COMEDI_MITE=m
CONFIG_COMEDI_NI_TIOCMD=m
CONFIG_COMEDI_USB_DRIVERS=y
# CONFIG_COMEDI_DT9812 is not set
CONFIG_COMEDI_NI_USB6501=m
CONFIG_COMEDI_USBDUX=y
CONFIG_COMEDI_USBDUXFAST=y
CONFIG_COMEDI_USBDUXSIGMA=y
CONFIG_COMEDI_VMK80XX=y
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=y
CONFIG_COMEDI_ISADMA=y
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_LABPC_ISADMA=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_FB_SM750=m
CONFIG_STAGING_MEDIA=y
CONFIG_VIDEO_ALLEGRO_DVT=m
CONFIG_VIDEO_HANTRO=m
# CONFIG_VIDEO_HANTRO_IMX8M is not set
CONFIG_VIDEO_HANTRO_ROCKCHIP=y
CONFIG_VIDEO_MESON_VDEC=m
CONFIG_VIDEO_OMAP4=m
# CONFIG_VIDEO_ROCKCHIP_VDEC is not set
CONFIG_VIDEO_SUNXI=y
# CONFIG_VIDEO_SUNXI_CEDRUS is not set
CONFIG_TEGRA_VDE=y
# CONFIG_VIDEO_IPU3_IMGU is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_VIDEO_ROCKCHIP_ISP1 is not set
#
# Android
#
# end of Android
CONFIG_STAGING_BOARD=y
CONFIG_GOLDFISH_AUDIO=m
# CONFIG_GS_FPGABOOT is not set
CONFIG_UNISYSSPAR=y
CONFIG_FB_TFT=y
CONFIG_FB_TFT_AGM1264K_FL=y
CONFIG_FB_TFT_BD663474=m
CONFIG_FB_TFT_HX8340BN=y
CONFIG_FB_TFT_HX8347D=y
# CONFIG_FB_TFT_HX8353D is not set
CONFIG_FB_TFT_HX8357D=m
CONFIG_FB_TFT_ILI9163=y
# CONFIG_FB_TFT_ILI9320 is not set
CONFIG_FB_TFT_ILI9325=y
CONFIG_FB_TFT_ILI9340=y
# CONFIG_FB_TFT_ILI9341 is not set
# CONFIG_FB_TFT_ILI9481 is not set
CONFIG_FB_TFT_ILI9486=m
CONFIG_FB_TFT_PCD8544=y
CONFIG_FB_TFT_RA8875=m
CONFIG_FB_TFT_S6D02A1=m
CONFIG_FB_TFT_S6D1121=y
CONFIG_FB_TFT_SEPS525=y
CONFIG_FB_TFT_SH1106=y
# CONFIG_FB_TFT_SSD1289 is not set
CONFIG_FB_TFT_SSD1305=y
CONFIG_FB_TFT_SSD1306=y
# CONFIG_FB_TFT_SSD1331 is not set
CONFIG_FB_TFT_SSD1351=m
# CONFIG_FB_TFT_ST7735R is not set
CONFIG_FB_TFT_ST7789V=y
CONFIG_FB_TFT_TINYLCD=y
CONFIG_FB_TFT_TLS8204=m
CONFIG_FB_TFT_UC1611=y
CONFIG_FB_TFT_UC1701=y
CONFIG_FB_TFT_UPD161704=y
CONFIG_FB_TFT_WATTEROTT=y
CONFIG_MOST_COMPONENTS=m
CONFIG_MOST_CDEV=m
# CONFIG_MOST_SOUND is not set
CONFIG_MOST_VIDEO=m
# CONFIG_MOST_DIM2 is not set
# CONFIG_MOST_I2C is not set
# CONFIG_MOST_USB is not set
CONFIG_GREYBUS_AUDIO=m
CONFIG_GREYBUS_AUDIO_APB_CODEC=m
# CONFIG_GREYBUS_BOOTROM is not set
CONFIG_GREYBUS_FIRMWARE=y
CONFIG_GREYBUS_HID=m
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
# CONFIG_GREYBUS_POWER is not set
CONFIG_GREYBUS_RAW=m
# CONFIG_GREYBUS_VIBRATOR is not set
CONFIG_GREYBUS_BRIDGED_PHY=m
CONFIG_GREYBUS_GPIO=m
CONFIG_GREYBUS_I2C=m
# CONFIG_GREYBUS_SDIO is not set
# CONFIG_GREYBUS_SPI is not set
# CONFIG_GREYBUS_UART is not set
CONFIG_GREYBUS_USB=m
CONFIG_GREYBUS_ARCHE=y
CONFIG_BCM_VIDEOCORE=y
CONFIG_BCM2835_VCHIQ=m
CONFIG_SND_BCM2835=m
CONFIG_VIDEO_BCM2835=m
CONFIG_BCM2835_VCHIQ_MMAL=y
CONFIG_PI433=y
#
# Gasket devices
#
CONFIG_STAGING_GASKET_FRAMEWORK=y
CONFIG_STAGING_APEX_DRIVER=y
# end of Gasket devices
CONFIG_XIL_AXIS_FIFO=m
CONFIG_FIELDBUS_DEV=m
CONFIG_HMS_ANYBUSS_BUS=m
# CONFIG_ARCX_ANYBUS_CONTROLLER is not set
CONFIG_HMS_PROFINET=m
CONFIG_KPC2000=y
# CONFIG_KPC2000_CORE is not set
CONFIG_KPC2000_SPI=y
CONFIG_KPC2000_I2C=m
CONFIG_KPC2000_DMA=y
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_DCDBAS is not set
# CONFIG_DELL_SMBIOS is not set
CONFIG_DELL_RBU=y
# CONFIG_IBM_RTL is not set
CONFIG_SENSORS_HDAPS=m
CONFIG_INTEL_ATOMISP2_LED=y
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_MLX_PLATFORM is not set
#
# Intel Speed Select Technology interface support
#
CONFIG_INTEL_SPEED_SELECT_INTERFACE=m
# end of Intel Speed Select Technology interface support
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# CONFIG_INTEL_MID_POWER_BUTTON is not set
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_SCU_IPC=y
CONFIG_INTEL_SCU=y
CONFIG_INTEL_SCU_PCI=y
# CONFIG_INTEL_SCU_IPC_UTIL is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=m
# CONFIG_MFD_CROS_EC is not set
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
CONFIG_MLXREG_IO=y
CONFIG_OLPC_XO175=y
# CONFIG_OLPC_XO175_EC is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_WM831X is not set
#
# Clock driver for ARM Reference designs
#
# CONFIG_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_MAX9485=m
# CONFIG_COMMON_CLK_RK808 is not set
CONFIG_COMMON_CLK_HI655X=y
CONFIG_COMMON_CLK_SCMI=y
# CONFIG_COMMON_CLK_SCPI is not set
CONFIG_COMMON_CLK_SI5341=m
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI514=m
# CONFIG_COMMON_CLK_SI544 is not set
CONFIG_COMMON_CLK_SI570=m
# CONFIG_COMMON_CLK_BM1880 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CDCE925=m
CONFIG_COMMON_CLK_CS2000_CP=m
# CONFIG_COMMON_CLK_FSL_SAI is not set
CONFIG_COMMON_CLK_GEMINI=y
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_COMMON_CLK_AXI_CLKGEN=y
CONFIG_CLK_QORIQ=y
CONFIG_CLK_LS1028A_PLLDIG=m
CONFIG_COMMON_CLK_XGENE=y
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_COMMON_CLK_MMP2_AUDIO=y
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_ACTIONS is not set
CONFIG_CLK_ANALOGBITS_WRPLL_CLN28HPC=y
CONFIG_CLK_BAIKAL_T1=y
# CONFIG_CLK_BT1_CCU_PLL is not set
CONFIG_CLK_BT1_CCU_DIV=y
CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y
# CONFIG_CLK_BCM_63XX is not set
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
CONFIG_CLK_BCM_NSP=y
# CONFIG_CLK_BCM_NS2 is not set
CONFIG_CLK_BCM_SR=y
CONFIG_CLK_RASPBERRYPI=y
CONFIG_COMMON_CLK_HI3516CV300=m
CONFIG_COMMON_CLK_HI3519=y
# CONFIG_COMMON_CLK_HI3660 is not set
CONFIG_COMMON_CLK_HI3670=y
# CONFIG_COMMON_CLK_HI3798CV200 is not set
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
# CONFIG_STUB_CLK_HI6220 is not set
# CONFIG_STUB_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_BOSTON is not set
#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
CONFIG_INGENIC_CGU_JZ4740=y
CONFIG_INGENIC_CGU_JZ4725B=y
CONFIG_INGENIC_CGU_JZ4770=y
CONFIG_INGENIC_CGU_JZ4780=y
CONFIG_INGENIC_CGU_X1000=y
# CONFIG_INGENIC_CGU_X1830 is not set
CONFIG_INGENIC_TCU_CLK=y
# end of Ingenic SoCs drivers
# CONFIG_COMMON_CLK_KEYSTONE is not set
CONFIG_TI_SYSCON_CLK=m
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
CONFIG_COMMON_CLK_MT2701=y
# CONFIG_COMMON_CLK_MT2701_MMSYS is not set
CONFIG_COMMON_CLK_MT2701_IMGSYS=y
# CONFIG_COMMON_CLK_MT2701_VDECSYS is not set
# CONFIG_COMMON_CLK_MT2701_HIFSYS is not set
CONFIG_COMMON_CLK_MT2701_ETHSYS=y
# CONFIG_COMMON_CLK_MT2701_BDPSYS is not set
# CONFIG_COMMON_CLK_MT2701_AUDSYS is not set
CONFIG_COMMON_CLK_MT2701_G3DSYS=y
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
CONFIG_COMMON_CLK_MT6797=y
# CONFIG_COMMON_CLK_MT6797_MMSYS is not set
# CONFIG_COMMON_CLK_MT6797_IMGSYS is not set
# CONFIG_COMMON_CLK_MT6797_VDECSYS is not set
CONFIG_COMMON_CLK_MT6797_VENCSYS=y
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
CONFIG_COMMON_CLK_MT7622_HIFSYS=y
CONFIG_COMMON_CLK_MT7622_AUDSYS=y
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8173 is not set
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC
# CONFIG_COMMON_CLK_AXG_AUDIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
CONFIG_CLK_RENESAS=y
CONFIG_CLK_EMEV2=y
CONFIG_CLK_RZA1=y
# CONFIG_CLK_R7S9210 is not set
# CONFIG_CLK_R8A73A4 is not set
CONFIG_CLK_R8A7740=y
# CONFIG_CLK_R8A7742 is not set
# CONFIG_CLK_R8A7743 is not set
CONFIG_CLK_R8A7745=y
CONFIG_CLK_R8A77470=y
# CONFIG_CLK_R8A774A1 is not set
CONFIG_CLK_R8A774B1=y
# CONFIG_CLK_R8A774C0 is not set
# CONFIG_CLK_R8A774E1 is not set
CONFIG_CLK_R8A7778=y
# CONFIG_CLK_R8A7779 is not set
CONFIG_CLK_R8A7790=y
CONFIG_CLK_R8A7791=y
# CONFIG_CLK_R8A7792 is not set
# CONFIG_CLK_R8A7794 is not set
# CONFIG_CLK_R8A7795 is not set
# CONFIG_CLK_R8A77960 is not set
CONFIG_CLK_R8A77961=y
# CONFIG_CLK_R8A77965 is not set
CONFIG_CLK_R8A77970=y
# CONFIG_CLK_R8A77980 is not set
# CONFIG_CLK_R8A77990 is not set
CONFIG_CLK_R8A77995=y
CONFIG_CLK_R9A06G032=y
# CONFIG_CLK_SH73A0 is not set
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
# CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
CONFIG_COMMON_CLK_SAMSUNG=y
# CONFIG_EXYNOS_ARM64_COMMON_CLK is not set
# CONFIG_EXYNOS_AUDSS_CLK_CON is not set
CONFIG_S3C2410_COMMON_CLK=y
CONFIG_S3C2412_COMMON_CLK=y
# CONFIG_S3C2443_COMMON_CLK is not set
CONFIG_CLK_SIFIVE=y
CONFIG_CLK_SIFIVE_FU540_PRCI=y
CONFIG_SPRD_COMMON_CLK=m
# CONFIG_SPRD_SC9860_CLK is not set
# CONFIG_SPRD_SC9863A_CLK is not set
# CONFIG_CLK_SUNXI is not set
# CONFIG_SUNXI_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
CONFIG_CLK_UNIPHIER=y
CONFIG_CLK_LGM_CGU=y
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_BCM2835_TIMER is not set
# CONFIG_BCM_KONA_TIMER is not set
CONFIG_DAVINCI_TIMER=y
CONFIG_DIGICOLOR_TIMER=y
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
CONFIG_IXP4XX_TIMER=y
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
CONFIG_RDA_TIMER=y
CONFIG_SUN4I_TIMER=y
CONFIG_SUN5I_HSTIMER=y
# CONFIG_TEGRA_TIMER is not set
CONFIG_VT8500_TIMER=y
CONFIG_NPCM7XX_TIMER=y
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
CONFIG_CLKSRC_DBX500_PRCMU=y
CONFIG_CLPS711X_TIMER=y
# CONFIG_ATLAS7_TIMER is not set
CONFIG_MXS_TIMER=y
# CONFIG_PRIMA2_TIMER is not set
# CONFIG_NSPIRE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
CONFIG_CLKSRC_STM32_LP=y
CONFIG_ARMV7M_SYSTICK=y
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_ST=y
CONFIG_CLKSRC_SAMSUNG_PWM=y
CONFIG_FSL_FTM_TIMER=y
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
CONFIG_SPRD_TIMER=y
CONFIG_CLKSRC_JCORE_PIT=y
# CONFIG_SH_TIMER_CMT is not set
CONFIG_SH_TIMER_MTU2=y
# CONFIG_RENESAS_OSTM is not set
CONFIG_SH_TIMER_TMU=y
# CONFIG_EM_TIMER_STI is not set
CONFIG_CLKSRC_PXA=y
# CONFIG_H8300_TMR8 is not set
CONFIG_H8300_TMR16=y
# CONFIG_H8300_TPU is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_ATCPIT100_TIMER is not set
CONFIG_INGENIC_TIMER=y
# CONFIG_INGENIC_SYSOST is not set
CONFIG_INGENIC_OST=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
CONFIG_MAILBOX=y
# CONFIG_IMX_MBOX is not set
CONFIG_PLATFORM_MHU=m
CONFIG_ARMADA_37XX_RWTM_MBOX=m
CONFIG_ROCKCHIP_MBOX=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_HI3660_MBOX=y
CONFIG_HI6220_MBOX=y
CONFIG_MAILBOX_TEST=y
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=m
CONFIG_MTK_CMDQ_MBOX=y
# CONFIG_SUN6I_MSGBOX is not set
CONFIG_SPRD_MBOX=y
# CONFIG_QCOM_IPCC is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE=y
CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST is not set
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_OF_IOMMU=y
CONFIG_OMAP_IOMMU=y
# CONFIG_OMAP_IOMMU_DEBUG is not set
CONFIG_ROCKCHIP_IOMMU=y
# CONFIG_SUN50I_IOMMU is not set
CONFIG_EXYNOS_IOMMU=y
CONFIG_EXYNOS_IOMMU_DEBUG=y
CONFIG_IPMMU_VMSA=y
CONFIG_ARM_SMMU=y
CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS=y
CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y
CONFIG_S390_CCW_IOMMU=y
CONFIG_S390_AP_IOMMU=y
CONFIG_MTK_IOMMU=y
CONFIG_QCOM_IOMMU=y
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
CONFIG_INGENIC_VPU_RPROC=m
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
CONFIG_SOUNDWIRE=m
#
# SoundWire Devices
#
CONFIG_SOUNDWIRE_QCOM=m
#
# SOC (System On Chip) specific Drivers
#
CONFIG_OWL_PM_DOMAINS_HELPER=y
CONFIG_OWL_PM_DOMAINS=y
#
# Amlogic SoC drivers
#
CONFIG_MESON_CANVAS=m
# CONFIG_MESON_CLK_MEASURE is not set
CONFIG_MESON_GX_SOCINFO=y
# CONFIG_MESON_GX_PM_DOMAINS is not set
CONFIG_MESON_EE_PM_DOMAINS=y
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
CONFIG_SOC_ASPEED=y
CONFIG_ASPEED_LPC_CTRL=m
# CONFIG_ASPEED_LPC_SNOOP is not set
CONFIG_ASPEED_P2A_CTRL=y
# end of Aspeed SoC drivers
# CONFIG_AT91_SOC_ID is not set
CONFIG_AT91_SOC_SFR=y
#
# Broadcom SoC drivers
#
CONFIG_BCM2835_POWER=y
CONFIG_SOC_BRCMSTB=y
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
CONFIG_QUICC_ENGINE=y
CONFIG_UCC_SLOW=y
CONFIG_UCC=y
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_IMX_GPCV2_PM_DOMAINS is not set
# CONFIG_SOC_IMX8M is not set
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=m
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_PMIC_WRAP=m
CONFIG_MTK_SCPSYS=y
CONFIG_MTK_MMSYS=y
# end of MediaTek SoC drivers
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_AOSS_QMP is not set
CONFIG_QCOM_COMMAND_DB=y
# CONFIG_QCOM_GENI_SE is not set
CONFIG_QCOM_GSBI=m
CONFIG_QCOM_LLCC=y
# CONFIG_QCOM_RPMH is not set
# end of Qualcomm SoC drivers
# CONFIG_SOC_RENESAS is not set
CONFIG_ROCKCHIP_GRF=y
# CONFIG_ROCKCHIP_PM_DOMAINS is not set
# CONFIG_SOC_SAMSUNG is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
CONFIG_UX500_SOC_ID=y
#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
# end of Xilinx SoC drivers
CONFIG_SOC_ZTE=y
CONFIG_ZX2967_PM_DOMAINS=y
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
CONFIG_ARM_IMX_BUS_DEVFREQ=m
CONFIG_ARM_TEGRA_DEVFREQ=y
# CONFIG_ARM_TEGRA20_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ARIZONA=m
CONFIG_EXTCON_FSA9480=m
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_PTN5150=m
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
# CONFIG_EXTCON_USB_GPIO is not set
CONFIG_MEMORY=y
# CONFIG_BT1_L2_CTL is not set
# CONFIG_JZ4780_NEMC is not set
CONFIG_MTK_SMI=y
CONFIG_STM32_FMC2_EBI=y
# CONFIG_SAMSUNG_MC is not set
# CONFIG_IIO is not set
CONFIG_NTB=y
# CONFIG_NTB_AMD is not set
CONFIG_NTB_IDT=y
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_SWITCHTEC is not set
CONFIG_NTB_PINGPONG=y
# CONFIG_NTB_TOOL is not set
CONFIG_NTB_PERF=y
# CONFIG_NTB_TRANSPORT is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_MADERA_IRQ=m
CONFIG_JCORE_AIC=y
CONFIG_RENESAS_INTC_IRQPIN=y
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_TS4800_IRQ is not set
CONFIG_INGENIC_TCU_IRQ=y
CONFIG_RENESAS_H8S_INTC=y
CONFIG_IRQ_UNIPHIER_AIDET=y
# CONFIG_IMX_IRQSTEER is not set
CONFIG_IMX_INTMUX=y
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_LOONGSON_PCH_PIC is not set
# CONFIG_LOONGSON_PCH_MSI is not set
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_ATH79 is not set
CONFIG_RESET_AXS10X=y
# CONFIG_RESET_BERLIN is not set
CONFIG_RESET_BRCMSTB=y
CONFIG_RESET_BRCMSTB_RESCAL=y
# CONFIG_RESET_HSDK is not set
CONFIG_RESET_IMX7=y
CONFIG_RESET_INTEL_GW=y
CONFIG_RESET_LANTIQ=y
CONFIG_RESET_LPC18XX=y
CONFIG_RESET_MESON=y
CONFIG_RESET_MESON_AUDIO_ARB=y
# CONFIG_RESET_NPCM is not set
CONFIG_RESET_PISTACHIO=y
# CONFIG_RESET_QCOM_AOSS is not set
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
CONFIG_RESET_STM32MP157=y
CONFIG_RESET_SOCFPGA=y
CONFIG_RESET_SUNXI=y
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_LPC18XX_USB_OTG=y
CONFIG_PHY_XGENE=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN6I_MIPI_DPHY=y
CONFIG_PHY_SUN9I_USB=m
# CONFIG_PHY_SUN50I_USB3 is not set
CONFIG_PHY_MESON8B_USB2=m
CONFIG_PHY_MESON_GXL_USB2=y
CONFIG_PHY_MESON_G12A_USB2=y
CONFIG_PHY_MESON_G12A_USB3_PCIE=m
CONFIG_PHY_MESON_AXG_PCIE=m
CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG=m
CONFIG_PHY_BCM63XX_USBH=y
CONFIG_PHY_CYGNUS_PCIE=y
# CONFIG_PHY_BCM_SR_USB is not set
CONFIG_BCM_KONA_USB2_PHY=m
# CONFIG_PHY_BCM_NS_USB2 is not set
CONFIG_PHY_NS2_USB_DRD=m
CONFIG_PHY_BRCM_SATA=m
CONFIG_PHY_BRCM_USB=m
# CONFIG_PHY_BCM_SR_PCIE is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
CONFIG_PHY_CADENCE_SIERRA=y
CONFIG_PHY_CADENCE_SALVO=y
CONFIG_PHY_FSL_IMX8MQ_USB=m
CONFIG_PHY_MIXEL_MIPI_DPHY=y
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
CONFIG_PHY_HISTB_COMBPHY=y
# CONFIG_PHY_HISI_INNO_USB2 is not set
CONFIG_PHY_LANTIQ_VRX200_PCIE=y
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
CONFIG_ARMADA375_USBCLUSTER_PHY=y
CONFIG_PHY_BERLIN_SATA=m
CONFIG_PHY_BERLIN_USB=m
CONFIG_PHY_MVEBU_A3700_UTMI=m
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
CONFIG_PHY_MTK_TPHY=m
CONFIG_PHY_MTK_UFS=m
CONFIG_PHY_MTK_XSPHY=y
CONFIG_PHY_MAPPHONE_MDM6600=m
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_ATH79_USB=m
CONFIG_PHY_QCOM_IPQ4019_USB=y
CONFIG_PHY_QCOM_PCIE2=m
# CONFIG_PHY_QCOM_QMP is not set
CONFIG_PHY_QCOM_QUSB2=m
CONFIG_PHY_QCOM_USB_HS=m
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
CONFIG_PHY_QCOM_USB_HSIC=m
CONFIG_PHY_QCOM_USB_HS_28NM=m
# CONFIG_PHY_QCOM_USB_SS is not set
CONFIG_PHY_QCOM_IPQ806X_USB=m
CONFIG_PHY_RALINK_USB=m
CONFIG_PHY_RCAR_GEN3_USB3=y
CONFIG_PHY_ROCKCHIP_INNO_HDMI=y
CONFIG_PHY_ROCKCHIP_INNO_USB2=m
CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=y
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
CONFIG_PHY_EXYNOS_PCIE=y
CONFIG_PHY_SAMSUNG_UFS=m
CONFIG_PHY_SAMSUNG_USB2=m
# CONFIG_PHY_S5PV210_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
CONFIG_PHY_UNIPHIER_PCIE=m
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
CONFIG_PHY_ST_SPEAR1340_MIPHY=y
# CONFIG_PHY_STIH407_USB is not set
# CONFIG_PHY_STM32_USBPHYC is not set
CONFIG_PHY_TEGRA194_P2U=y
CONFIG_PHY_DA8XX_USB=m
CONFIG_PHY_DM816X_USB=m
CONFIG_PHY_AM654_SERDES=y
CONFIG_PHY_J721E_WIZ=y
CONFIG_OMAP_CONTROL_PHY=m
CONFIG_TI_PIPE3=m
# CONFIG_PHY_TUSB1210 is not set
CONFIG_PHY_INTEL_COMBO=y
CONFIG_PHY_INTEL_EMMC=m
CONFIG_PHY_XILINX_ZYNQMP=y
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_INTEL_RAPL is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=y
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
CONFIG_USB4=y
CONFIG_USB4_KUNIT_TEST=y
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
CONFIG_DAX=y
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_IMX_IIM=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_JZ4780_EFUSE=y
CONFIG_NVMEM_LPC18XX_EEPROM=y
CONFIG_NVMEM_LPC18XX_OTP=m
CONFIG_NVMEM_MXS_OCOTP=m
CONFIG_MTK_EFUSE=y
# CONFIG_QCOM_QFPROM is not set
CONFIG_ROCKCHIP_EFUSE=y
# CONFIG_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
CONFIG_NVMEM_STM32_ROMEM=y
CONFIG_UNIPHIER_EFUSE=y
CONFIG_NVMEM_VF610_OCOTP=m
CONFIG_MESON_MX_EFUSE=y
CONFIG_NVMEM_SNVS_LPGPR=m
CONFIG_SC27XX_EFUSE=y
# CONFIG_SPRD_EFUSE is not set
#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_GTH=m
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=m
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support
CONFIG_FPGA=m
CONFIG_FPGA_MGR_SOCFPGA=m
CONFIG_FPGA_MGR_SOCFPGA_A10=m
CONFIG_ALTERA_PR_IP_CORE=m
CONFIG_ALTERA_PR_IP_CORE_PLAT=m
# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_MGR_ZYNQ_FPGA=m
CONFIG_FPGA_MGR_XILINX_SPI=m
CONFIG_FPGA_MGR_ICE40_SPI=m
# CONFIG_FPGA_MGR_MACHXO2_SPI is not set
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
CONFIG_XILINX_PR_DECOUPLER=m
CONFIG_FPGA_REGION=m
CONFIG_OF_FPGA_REGION=m
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_FME=m
# CONFIG_FPGA_DFL_FME_MGR is not set
# CONFIG_FPGA_DFL_FME_BRIDGE is not set
# CONFIG_FPGA_DFL_FME_REGION is not set
CONFIG_FPGA_DFL_AFU=m
# CONFIG_FPGA_DFL_PCI is not set
CONFIG_FPGA_MGR_ZYNQMP_FPGA=m
# CONFIG_FSI is not set
CONFIG_TEE=m
#
# TEE drivers
#
# end of TEE drivers
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
CONFIG_MUX_ADGS1408=m
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=m
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
# CONFIG_FSINFO is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_MOUNT_NOTIFICATIONS=y
CONFIG_QUOTA=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
# CONFIG_PROC_CHILDREN is not set
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=m
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=m
# CONFIG_NLS_ISO8859_7 is not set
CONFIG_NLS_ISO8859_9=y
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=y
# CONFIG_NLS_MAC_GREEK is not set
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=m
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_TRUSTED_KEYS=m
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_KEY_NOTIFICATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_PAGE_TABLE_ISOLATION=y
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
CONFIG_HARDENED_USERCOPY_PAGESPAN=y
# CONFIG_FORTIFY_SOURCE is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_YAMA is not set
CONFIG_SECURITY_SAFESETID=y
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_CURVE25519=y
# CONFIG_CRYPTO_CURVE25519_X86 is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_AEGIS128=m
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_OFB=y
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=m
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=m
CONFIG_CRYPTO_XXHASH=y
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_BLAKE2S is not set
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_CRCT10DIF=m
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_POLY1305_X86_64=m
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_CAST6_AVX_X86_64=m
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_TEA=m
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=m
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=m
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
CONFIG_CRYPTO_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE=m
# CONFIG_X509_CERTIFICATE_PARSER is not set
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_TPM_KEY_PARSER=m
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_CMA is not set
CONFIG_DMA_API_DEBUG=y
CONFIG_DMA_API_DEBUG_SG=y
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_SPLIT=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_UACCESS_MCSAFE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_DEBUG_SYNCHRO_TEST=m
CONFIG_SYMBOLIC_ERRNAME=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
CONFIG_STACK_VALIDATION=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
# CONFIG_KGDB_KDB is not set
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_PAGE_REF is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
CONFIG_DEBUG_KMEMLEAK_TEST=m
CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
# end of Memory Debugging
CONFIG_DEBUG_SHIRQ=y
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_DEBUG_LOCKDEP=y
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=m
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
CONFIG_DEBUG_KOBJECT=y
#
# Debug kernel data structures
#
# CONFIG_DEBUG_LIST is not set
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_REF_SCALE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_FUNCTION_PROFILER=y
# CONFIG_STACK_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_EVENTS=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_GCOV_PROFILE_FTRACE=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
CONFIG_PREEMPTIRQ_DELAY_TEST=m
CONFIG_SYNTH_EVENT_GEN_TEST=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y
#
# x86 Debugging
#
CONFIG_DEBUG_AID_FOR_SYZBOT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# CONFIG_UNWINDER_GUESS is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=y
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_MIN_HEAP=y
# CONFIG_TEST_SORT is not set
CONFIG_BACKTRACE_SELF_TEST=y
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
CONFIG_INTERVAL_TREE_TEST=y
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
CONFIG_TEST_KSTRTOX=y
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_BITMAP=m
# CONFIG_TEST_BITFIELD is not set
# CONFIG_TEST_UUID is not set
CONFIG_TEST_XARRAY=y
CONFIG_TEST_OVERFLOW=y
CONFIG_TEST_RHASHTABLE=y
# CONFIG_TEST_HASH is not set
CONFIG_TEST_IDA=m
CONFIG_TEST_PARMAN=m
# CONFIG_TEST_LKM is not set
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_FIND_BIT_BENCHMARK=m
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
CONFIG_SYSCTL_KUNIT_TEST=y
CONFIG_LIST_KUNIT_TEST=y
# CONFIG_LINEAR_RANGES_TEST is not set
# CONFIG_BITS_TEST is not set
# CONFIG_TEST_UDELAY is not set
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_DEBUG_VIRTUAL=m
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_OBJAGG is not set
# CONFIG_TEST_STACKINIT is not set
CONFIG_TEST_MEMINIT=m
# CONFIG_TEST_FPU is not set
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
# CONFIG_WARN_MISSING_DOCUMENTS is not set
[-- Attachment #3: Type: text/plain, Size: 169 bytes --]
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