* + riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch added to -mm tree
@ 2021-01-19 20:34 akpm
0 siblings, 0 replies; 4+ messages in thread
From: akpm @ 2021-01-19 20:34 UTC (permalink / raw)
To: lkp, mm-commits, rppt
The patch titled
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
has been added to the -mm tree. Its filename is
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.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 Rapoport <rppt@linux.ibm.com>
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
ARCH_HAS_SET_DIRECT_MAP and ARCH_HAS_SET_MEMORY configuration options have
no meaning when CONFIG_MMU is disabled and there is no point to enable them
for the nommu case.
Add an explicit dependency on MMU for these options.
Link: https://lkml.kernel.org/r/20210118081202.GV832698@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/riscv/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/riscv/Kconfig~riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu
+++ a/arch/riscv/Kconfig
@@ -25,8 +25,8 @@ config RISCV
select ARCH_HAS_KCOV
select ARCH_HAS_MMIOWB
select ARCH_HAS_PTE_SPECIAL
- select ARCH_HAS_SET_DIRECT_MAP
- select ARCH_HAS_SET_MEMORY
+ select ARCH_HAS_SET_DIRECT_MAP if MMU
+ select ARCH_HAS_SET_MEMORY if MMU
select ARCH_HAS_STRICT_KERNEL_RWX if MMU
select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT
_
Patches currently in -mm which might be from rppt@linux.ibm.com are
x86-setup-dont-remove-e820_type_ram-for-pfn-0.patch
mm-fix-initialization-of-struct-page-for-holes-in-memory-layout.patch
mm-add-definition-of-pmd_page_order.patch
mmap-make-mlock_future_check-global.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch
set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix.patch
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
secretmem-use-pmd-size-pages-to-amortize-direct-map-fragmentation.patch
secretmem-add-memcg-accounting.patch
pm-hibernate-disable-when-there-are-active-secretmem-users.patch
arch-mm-wire-up-memfd_secret-system-call-were-relevant.patch
secretmem-test-add-basic-selftest-for-memfd_secret2.patch
^ permalink raw reply [flat|nested] 4+ messages in thread
* + riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch added to -mm tree
@ 2021-05-18 21:56 akpm
0 siblings, 0 replies; 4+ messages in thread
From: akpm @ 2021-05-18 21:56 UTC (permalink / raw)
To: arnd, bp, catalin.marinas, cl, dan.j.williams, dave.hansen,
david, elena.reshetova, guro, hagen, hpa, James.Bottomley, jejb,
kirill, lkp, luto, mark.rutland, mingo, mm-commits, mtk.manpages,
palmer, palmerdabbelt, paul.walmsley, peterz, rick.p.edgecombe,
rppt, shakeelb, shuah, tglx, tycho, viro, will, willy
The patch titled
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
has been added to the -mm tree. Its filename is
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.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 Rapoport <rppt@linux.ibm.com>
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
ARCH_HAS_SET_DIRECT_MAP and ARCH_HAS_SET_MEMORY configuration options have
no meaning when CONFIG_MMU is disabled and there is no point to enable
them for the nommu case.
Add an explicit dependency on MMU for these options.
Link: https://lkml.kernel.org/r/20210518072034.31572-3-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christopher Lameter <cl@linux.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Cc: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tycho Andersen <tycho@tycho.ws>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/riscv/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/riscv/Kconfig~riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu
+++ a/arch/riscv/Kconfig
@@ -26,8 +26,8 @@ config RISCV
select ARCH_HAS_KCOV
select ARCH_HAS_MMIOWB
select ARCH_HAS_PTE_SPECIAL
- select ARCH_HAS_SET_DIRECT_MAP
- select ARCH_HAS_SET_MEMORY
+ select ARCH_HAS_SET_DIRECT_MAP if MMU
+ select ARCH_HAS_SET_MEMORY if MMU
select ARCH_HAS_STRICT_KERNEL_RWX if MMU && !XIP_KERNEL
select ARCH_HAS_STRICT_MODULE_RWX if MMU && !XIP_KERNEL
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
_
Patches currently in -mm which might be from rppt@linux.ibm.com are
mm-mmzoneh-simplify-is_highmem_idx.patch
docs-procrst-meminfo-briefly-describe-gaps-in-memory-accounting.patch
include-linux-mmzoneh-add-documentation-for-pfn_valid.patch
memblock-update-initialization-of-reserved-pages.patch
arm64-decouple-check-whether-pfn-is-in-linear-map-from-pfn_valid.patch
arm64-drop-pfn_valid_within-and-simplify-pfn_valid.patch
mmap-make-mlock_future_check-global.patch
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch
pm-hibernate-disable-when-there-are-active-secretmem-users.patch
arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch
secretmem-test-add-basic-selftest-for-memfd_secret2.patch
^ permalink raw reply [flat|nested] 4+ messages in thread
* + riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch added to -mm tree
@ 2021-05-13 22:11 akpm
0 siblings, 0 replies; 4+ messages in thread
From: akpm @ 2021-05-13 22:11 UTC (permalink / raw)
To: arnd, bp, catalin.marinas, cl, dan.j.williams, dave.hansen,
david, elena.reshetova, guro, hagen, hpa, James.Bottomley,
kirill, lkp, luto, mark.rutland, mingo, mm-commits, mtk.manpages,
palmer, palmerdabbelt, paul.walmsley, peterz, rick.p.edgecombe,
rppt, shakeelb, shuah, tglx, tycho, viro, will, willy
The patch titled
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
has been added to the -mm tree. Its filename is
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.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 Rapoport <rppt@linux.ibm.com>
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
ARCH_HAS_SET_DIRECT_MAP and ARCH_HAS_SET_MEMORY configuration options have
no meaning when CONFIG_MMU is disabled and there is no point to enable
them for the nommu case.
Add an explicit dependency on MMU for these options.
Link: https://lkml.kernel.org/r/20210513184734.29317-3-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christopher Lameter <cl@linux.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Cc: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tycho Andersen <tycho@tycho.ws>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/riscv/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/riscv/Kconfig~riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu
+++ a/arch/riscv/Kconfig
@@ -26,8 +26,8 @@ config RISCV
select ARCH_HAS_KCOV
select ARCH_HAS_MMIOWB
select ARCH_HAS_PTE_SPECIAL
- select ARCH_HAS_SET_DIRECT_MAP
- select ARCH_HAS_SET_MEMORY
+ select ARCH_HAS_SET_DIRECT_MAP if MMU
+ select ARCH_HAS_SET_MEMORY if MMU
select ARCH_HAS_STRICT_KERNEL_RWX if MMU && !XIP_KERNEL
select ARCH_HAS_STRICT_MODULE_RWX if MMU && !XIP_KERNEL
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
_
Patches currently in -mm which might be from rppt@linux.ibm.com are
mm-mmzoneh-simplify-is_highmem_idx.patch
docs-procrst-meminfo-briefly-describe-gaps-in-memory-accounting.patch
include-linux-mmzoneh-add-documentation-for-pfn_valid.patch
memblock-update-initialization-of-reserved-pages.patch
arm64-decouple-check-whether-pfn-is-in-linear-map-from-pfn_valid.patch
arm64-drop-pfn_valid_within-and-simplify-pfn_valid.patch
mmap-make-mlock_future_check-global.patch
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch
set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch
pm-hibernate-disable-when-there-are-active-secretmem-users.patch
arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch
secretmem-test-add-basic-selftest-for-memfd_secret2.patch
^ permalink raw reply [flat|nested] 4+ messages in thread
* + riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch added to -mm tree
@ 2021-03-17 22:15 akpm
0 siblings, 0 replies; 4+ messages in thread
From: akpm @ 2021-03-17 22:15 UTC (permalink / raw)
To: lkp, mm-commits, rppt
The patch titled
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
has been added to the -mm tree. Its filename is
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.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 Rapoport <rppt@linux.ibm.com>
Subject: riscv/Kconfig: make direct map manipulation options depend on MMU
ARCH_HAS_SET_DIRECT_MAP and ARCH_HAS_SET_MEMORY configuration options have
no meaning when CONFIG_MMU is disabled and there is no point to enable
them for the nommu case.
Add an explicit dependency on MMU for these options.
Link: https://lkml.kernel.org/r/20210303162209.8609-4-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/riscv/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/riscv/Kconfig~riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu
+++ a/arch/riscv/Kconfig
@@ -26,8 +26,8 @@ config RISCV
select ARCH_HAS_KCOV
select ARCH_HAS_MMIOWB
select ARCH_HAS_PTE_SPECIAL
- select ARCH_HAS_SET_DIRECT_MAP
- select ARCH_HAS_SET_MEMORY
+ select ARCH_HAS_SET_DIRECT_MAP if MMU
+ select ARCH_HAS_SET_MEMORY if MMU
select ARCH_HAS_STRICT_KERNEL_RWX if MMU
select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT
_
Patches currently in -mm which might be from rppt@linux.ibm.com are
mm-add-definition-of-pmd_page_order.patch
mmap-make-mlock_future_check-global.patch
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch
set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch
pm-hibernate-disable-when-there-are-active-secretmem-users.patch
arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch
secretmem-test-add-basic-selftest-for-memfd_secret2.patch
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-05-18 21:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-01-19 20:34 + riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch added to -mm tree akpm
2021-03-17 22:15 akpm
2021-05-13 22:11 akpm
2021-05-18 21:56 akpm
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