* incoming
@ 2016-05-09 23:28 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-09 23:28 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 302 bytes --]
3 fixes, based on 44549e8f5eea4e0a41b487b63e616cb089922b99:
Subject: Revert "proc/base: make prompt shell start from new line after executing "cat /proc/$pid/wchan""
Subject: zsmalloc: fix zs_can_compact() integer overflow
Subject: compiler-gcc: require gcc 4.8 for powerpc __builtin_bswap16()
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2021-01-12 23:48 Andrew Morton
2021-01-15 23:32 ` incoming Linus Torvalds
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2021-01-12 23:48 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
10 patches, based on e609571b5ffa3528bf85292de1ceaddac342bc1c.
Subsystems affected by this patch series:
mm/slub
mm/pagealloc
mm/memcg
mm/kasan
mm/vmalloc
mm/migration
mm/hugetlb
MAINTAINERS
mm/memory-failure
mm/process_vm_access
Subsystem: mm/slub
Jann Horn <jannh@google.com>:
mm, slub: consider rest of partial list if acquire_slab() fails
Subsystem: mm/pagealloc
Hailong liu <liu.hailong6@zte.com.cn>:
mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint
Subsystem: mm/memcg
Hugh Dickins <hughd@google.com>:
mm/memcontrol: fix warning in mem_cgroup_page_lruvec()
Subsystem: mm/kasan
Hailong Liu <liu.hailong6@zte.com.cn>:
arm/kasan: fix the array size of kasan_early_shadow_pte[]
Subsystem: mm/vmalloc
Miaohe Lin <linmiaohe@huawei.com>:
mm/vmalloc.c: fix potential memory leak
Subsystem: mm/migration
Jan Stancek <jstancek@redhat.com>:
mm: migrate: initialize err in do_migrate_pages
Subsystem: mm/hugetlb
Miaohe Lin <linmiaohe@huawei.com>:
mm/hugetlb: fix potential missing huge page size info
Subsystem: MAINTAINERS
Vlastimil Babka <vbabka@suse.cz>:
MAINTAINERS: add Vlastimil as slab allocators maintainer
Subsystem: mm/memory-failure
Oscar Salvador <osalvador@suse.de>:
mm,hwpoison: fix printing of page flags
Subsystem: mm/process_vm_access
Andrew Morton <akpm@linux-foundation.org>:
mm/process_vm_access.c: include compat.h
MAINTAINERS | 1 +
include/linux/kasan.h | 6 +++++-
include/linux/memcontrol.h | 2 +-
mm/hugetlb.c | 2 +-
mm/kasan/init.c | 3 ++-
mm/memory-failure.c | 2 +-
mm/mempolicy.c | 2 +-
mm/page_alloc.c | 31 ++++++++++++++++---------------
mm/process_vm_access.c | 1 +
mm/slub.c | 2 +-
mm/vmalloc.c | 4 +++-
11 files changed, 33 insertions(+), 23 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2021-01-12 23:48 incoming Andrew Morton
@ 2021-01-15 23:32 ` Linus Torvalds
0 siblings, 0 replies; 145+ messages in thread
From: Linus Torvalds @ 2021-01-15 23:32 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux-MM, mm-commits
On Tue, Jan 12, 2021 at 3:48 PM Andrew Morton <akpm@linux-foundation.org> wrote:
>
> 10 patches, based on e609571b5ffa3528bf85292de1ceaddac342bc1c.
Whee. I had completely dropped the ball on this - I had built my usual
"akpm" branch with the patches, but then had completely forgotten
about it after doing my basic build tests.
I tend to leave it for a while to see if people send belated ACK/NAK's
for the patches, but that "for a while" is typically "overnight", not
several days.
So if you ever notice that I haven't merged your patch submission, and
you haven't seen me comment on them, feel free to ping me to remind
me.
Because it might just have gotten lost in the shuffle for some random
reason. Admittedly it's rare - I think this is the first time I just
randomly noticed three days later that I'd never done the actual merge
of the patch-series).
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2020-12-29 23:13 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-29 23:13 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
16 patches, based on dea8dcf2a9fa8cc540136a6cd885c3beece16ec3.
Subsystems affected by this patch series:
mm/selftests
mm/hugetlb
kbuild
checkpatch
mm/pagecache
mm/mremap
mm/kasan
misc
lib
mm/slub
Subsystem: mm/selftests
Harish <harish@linux.ibm.com>:
selftests/vm: fix building protection keys test
Subsystem: mm/hugetlb
Mike Kravetz <mike.kravetz@oracle.com>:
mm/hugetlb: fix deadlock in hugetlb_cow error path
Subsystem: kbuild
Masahiro Yamada <masahiroy@kernel.org>:
Revert "kbuild: avoid static_assert for genksyms"
Subsystem: checkpatch
Joe Perches <joe@perches.com>:
checkpatch: prefer strscpy to strlcpy
Subsystem: mm/pagecache
Souptick Joarder <jrdr.linux@gmail.com>:
mm: add prototype for __add_to_page_cache_locked()
Baoquan He <bhe@redhat.com>:
mm: memmap defer init doesn't work as expected
Subsystem: mm/mremap
Kalesh Singh <kaleshsingh@google.com>:
mm/mremap.c: fix extent calculation
Nicholas Piggin <npiggin@gmail.com>:
mm: generalise COW SMC TLB flushing race comment
Subsystem: mm/kasan
Walter Wu <walter-zh.wu@mediatek.com>:
kasan: fix null pointer dereference in kasan_record_aux_stack
Subsystem: misc
Randy Dunlap <rdunlap@infradead.org>:
local64.h: make <asm/local64.h> mandatory
Huang Shijie <sjhuang@iluvatar.ai>:
sizes.h: add SZ_8G/SZ_16G/SZ_32G macros
Josh Poimboeuf <jpoimboe@redhat.com>:
kdev_t: always inline major/minor helper functions
Subsystem: lib
Huang Shijie <sjhuang@iluvatar.ai>:
lib/genalloc: fix the overflow when size is too big
Ilya Leoshkevich <iii@linux.ibm.com>:
lib/zlib: fix inflating zlib streams on s390
Randy Dunlap <rdunlap@infradead.org>:
zlib: move EXPORT_SYMBOL() and MODULE_LICENSE() out of dfltcc_syms.c
Subsystem: mm/slub
Roman Gushchin <guro@fb.com>:
mm: slub: call account_slab_page() after slab page initialization
arch/alpha/include/asm/local64.h | 1 -
arch/arc/include/asm/Kbuild | 1 -
arch/arm/include/asm/Kbuild | 1 -
arch/arm64/include/asm/Kbuild | 1 -
arch/csky/include/asm/Kbuild | 1 -
arch/h8300/include/asm/Kbuild | 1 -
arch/hexagon/include/asm/Kbuild | 1 -
arch/ia64/include/asm/local64.h | 1 -
arch/ia64/mm/init.c | 4 ++--
arch/m68k/include/asm/Kbuild | 1 -
arch/microblaze/include/asm/Kbuild | 1 -
arch/mips/include/asm/Kbuild | 1 -
arch/nds32/include/asm/Kbuild | 1 -
arch/openrisc/include/asm/Kbuild | 1 -
arch/parisc/include/asm/Kbuild | 1 -
arch/powerpc/include/asm/Kbuild | 1 -
arch/riscv/include/asm/Kbuild | 1 -
arch/s390/include/asm/Kbuild | 1 -
arch/sh/include/asm/Kbuild | 1 -
arch/sparc/include/asm/Kbuild | 1 -
arch/x86/include/asm/local64.h | 1 -
arch/xtensa/include/asm/Kbuild | 1 -
include/asm-generic/Kbuild | 1 +
include/linux/build_bug.h | 5 -----
include/linux/kdev_t.h | 22 +++++++++++-----------
include/linux/mm.h | 12 ++++++++++--
include/linux/sizes.h | 3 +++
lib/genalloc.c | 25 +++++++++++++------------
lib/zlib_dfltcc/Makefile | 2 +-
lib/zlib_dfltcc/dfltcc.c | 6 +++++-
lib/zlib_dfltcc/dfltcc_deflate.c | 3 +++
lib/zlib_dfltcc/dfltcc_inflate.c | 4 ++--
lib/zlib_dfltcc/dfltcc_syms.c | 17 -----------------
mm/hugetlb.c | 22 +++++++++++++++++++++-
mm/kasan/generic.c | 2 ++
mm/memory.c | 8 +++++---
mm/memory_hotplug.c | 2 +-
mm/mremap.c | 4 +++-
mm/page_alloc.c | 8 +++++---
mm/slub.c | 5 ++---
scripts/checkpatch.pl | 6 ++++++
tools/testing/selftests/vm/Makefile | 10 +++++-----
42 files changed, 101 insertions(+), 91 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-12-22 19:58 Andrew Morton
2020-12-22 21:43 ` incoming Linus Torvalds
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-12-22 19:58 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
60 patches, based on 8653b778e454a7708847aeafe689bce07aeeb94e.
Subsystems affected by this patch series:
mm/kasan
Subsystem: mm/kasan
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kasan: add hardware tag-based mode for arm64", v11:
kasan: drop unnecessary GPL text from comment headers
kasan: KASAN_VMALLOC depends on KASAN_GENERIC
kasan: group vmalloc code
kasan: shadow declarations only for software modes
kasan: rename (un)poison_shadow to (un)poison_range
kasan: rename KASAN_SHADOW_* to KASAN_GRANULE_*
kasan: only build init.c for software modes
kasan: split out shadow.c from common.c
kasan: define KASAN_MEMORY_PER_SHADOW_PAGE
kasan: rename report and tags files
kasan: don't duplicate config dependencies
kasan: hide invalid free check implementation
kasan: decode stack frame only with KASAN_STACK_ENABLE
kasan, arm64: only init shadow for software modes
kasan, arm64: only use kasan_depth for software modes
kasan, arm64: move initialization message
kasan, arm64: rename kasan_init_tags and mark as __init
kasan: rename addr_has_shadow to addr_has_metadata
kasan: rename print_shadow_for_address to print_memory_metadata
kasan: rename SHADOW layout macros to META
kasan: separate metadata_fetch_row for each mode
kasan: introduce CONFIG_KASAN_HW_TAGS
Vincenzo Frascino <vincenzo.frascino@arm.com>:
arm64: enable armv8.5-a asm-arch option
arm64: mte: add in-kernel MTE helpers
arm64: mte: reset the page tag in page->flags
arm64: mte: add in-kernel tag fault handler
arm64: kasan: allow enabling in-kernel MTE
arm64: mte: convert gcr_user into an exclude mask
arm64: mte: switch GCR_EL1 in kernel entry and exit
kasan, mm: untag page address in free_reserved_area
Andrey Konovalov <andreyknvl@google.com>:
arm64: kasan: align allocations for HW_TAGS
arm64: kasan: add arch layer for memory tagging helpers
kasan: define KASAN_GRANULE_SIZE for HW_TAGS
kasan, x86, s390: update undef CONFIG_KASAN
kasan, arm64: expand CONFIG_KASAN checks
kasan, arm64: implement HW_TAGS runtime
kasan, arm64: print report from tag fault handler
kasan, mm: reset tags when accessing metadata
kasan, arm64: enable CONFIG_KASAN_HW_TAGS
kasan: add documentation for hardware tag-based mode
Vincenzo Frascino <vincenzo.frascino@arm.com>:
kselftest/arm64: check GCR_EL1 after context switch
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kasan: boot parameters for hardware tag-based mode", v4:
kasan: simplify quarantine_put call site
kasan: rename get_alloc/free_info
kasan: introduce set_alloc_info
kasan, arm64: unpoison stack only with CONFIG_KASAN_STACK
kasan: allow VMAP_STACK for HW_TAGS mode
kasan: remove __kasan_unpoison_stack
kasan: inline kasan_reset_tag for tag-based modes
kasan: inline random_tag for HW_TAGS
kasan: open-code kasan_unpoison_slab
kasan: inline (un)poison_range and check_invalid_free
kasan: add and integrate kasan boot parameters
kasan, mm: check kasan_enabled in annotations
kasan, mm: rename kasan_poison_kfree
kasan: don't round_up too much
kasan: simplify assign_tag and set_tag calls
kasan: clarify comment in __kasan_kfree_large
kasan: sanitize objects when metadata doesn't fit
kasan, mm: allow cache merging with no metadata
kasan: update documentation
Documentation/dev-tools/kasan.rst | 274 ++-
arch/Kconfig | 8
arch/arm64/Kconfig | 9
arch/arm64/Makefile | 7
arch/arm64/include/asm/assembler.h | 2
arch/arm64/include/asm/cache.h | 3
arch/arm64/include/asm/esr.h | 1
arch/arm64/include/asm/kasan.h | 17
arch/arm64/include/asm/memory.h | 15
arch/arm64/include/asm/mte-def.h | 16
arch/arm64/include/asm/mte-kasan.h | 67
arch/arm64/include/asm/mte.h | 22
arch/arm64/include/asm/processor.h | 2
arch/arm64/include/asm/string.h | 5
arch/arm64/include/asm/uaccess.h | 23
arch/arm64/kernel/asm-offsets.c | 3
arch/arm64/kernel/cpufeature.c | 3
arch/arm64/kernel/entry.S | 41
arch/arm64/kernel/head.S | 2
arch/arm64/kernel/hibernate.c | 5
arch/arm64/kernel/image-vars.h | 2
arch/arm64/kernel/kaslr.c | 3
arch/arm64/kernel/module.c | 6
arch/arm64/kernel/mte.c | 124 +
arch/arm64/kernel/setup.c | 2
arch/arm64/kernel/sleep.S | 2
arch/arm64/kernel/smp.c | 2
arch/arm64/lib/mte.S | 16
arch/arm64/mm/copypage.c | 9
arch/arm64/mm/fault.c | 59
arch/arm64/mm/kasan_init.c | 41
arch/arm64/mm/mteswap.c | 9
arch/arm64/mm/proc.S | 23
arch/arm64/mm/ptdump.c | 6
arch/s390/boot/string.c | 1
arch/x86/boot/compressed/misc.h | 1
arch/x86/kernel/acpi/wakeup_64.S | 2
include/linux/kasan-checks.h | 2
include/linux/kasan.h | 423 ++++-
include/linux/mm.h | 24
include/linux/moduleloader.h | 3
include/linux/page-flags-layout.h | 2
include/linux/sched.h | 2
include/linux/string.h | 2
init/init_task.c | 2
kernel/fork.c | 4
lib/Kconfig.kasan | 71
lib/test_kasan.c | 2
lib/test_kasan_module.c | 2
mm/kasan/Makefile | 33
mm/kasan/common.c | 1006 +++-----------
mm/kasan/generic.c | 72 -
mm/kasan/generic_report.c | 13
mm/kasan/hw_tags.c | 276 +++
mm/kasan/init.c | 25
mm/kasan/kasan.h | 195 ++
mm/kasan/quarantine.c | 35
mm/kasan/report.c | 363 +----
mm/kasan/report_generic.c | 169 ++
mm/kasan/report_hw_tags.c | 44
mm/kasan/report_sw_tags.c | 22
mm/kasan/shadow.c | 528 +++++++
mm/kasan/sw_tags.c | 34
mm/kasan/tags.c | 7
mm/kasan/tags_report.c | 7
mm/mempool.c | 4
mm/page_alloc.c | 9
mm/page_poison.c | 2
mm/ptdump.c | 13
mm/slab_common.c | 5
mm/slub.c | 29
scripts/Makefile.lib | 2
tools/testing/selftests/arm64/mte/Makefile | 2
tools/testing/selftests/arm64/mte/check_gcr_el1_cswitch.c | 155 ++
74 files changed, 2869 insertions(+), 1553 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-22 19:58 incoming Andrew Morton
@ 2020-12-22 21:43 ` Linus Torvalds
0 siblings, 0 replies; 145+ messages in thread
From: Linus Torvalds @ 2020-12-22 21:43 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux-MM, mm-commits
On Tue, Dec 22, 2020 at 11:58 AM Andrew Morton
<akpm@linux-foundation.org> wrote:
>
> 60 patches, based on 8653b778e454a7708847aeafe689bce07aeeb94e.
I see that you enabled renaming in the patches. Lovely.
Can you also enable it in the diffstat?
> 74 files changed, 2869 insertions(+), 1553 deletions(-)
With -M in the diffstat, you should have seen
72 files changed, 2775 insertions(+), 1460 deletions(-)
and if you add "--summary", you'll also see the rename part ofthe file
create/delete summary:
rename mm/kasan/{tags_report.c => report_sw_tags.c} (78%)
which is often nice to see in addition to the line stats..
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2020-12-18 22:00 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-18 22:00 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
78 patches, based on a409ed156a90093a03fe6a93721ddf4c591eac87.
Subsystems affected by this patch series:
mm/memcg
epoll
mm/kasan
mm/cleanups
epoll
Subsystem: mm/memcg
Alex Shi <alex.shi@linux.alibaba.com>:
Patch series "bail out early for memcg disable":
mm/memcg: bail early from swap accounting if memcg disabled
mm/memcg: warning on !memcg after readahead page charged
Wei Yang <richard.weiyang@gmail.com>:
mm/memcg: remove unused definitions
Shakeel Butt <shakeelb@google.com>:
mm, kvm: account kvm_vcpu_mmap to kmemcg
Hui Su <sh_def@163.com>:
mm/memcontrol:rewrite mem_cgroup_page_lruvec()
Subsystem: epoll
Soheil Hassas Yeganeh <soheil@google.com>:
Patch series "simplify ep_poll":
epoll: check for events when removing a timed out thread from the wait queue
epoll: simplify signal handling
epoll: pull fatal signal checks into ep_send_events()
epoll: move eavail next to the list_empty_careful check
epoll: simplify and optimize busy loop logic
epoll: pull all code between fetch_events and send_event into the loop
epoll: replace gotos with a proper loop
epoll: eliminate unnecessary lock for zero timeout
Subsystem: mm/kasan
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kasan: add hardware tag-based mode for arm64", v11:
kasan: drop unnecessary GPL text from comment headers
kasan: KASAN_VMALLOC depends on KASAN_GENERIC
kasan: group vmalloc code
kasan: shadow declarations only for software modes
kasan: rename (un)poison_shadow to (un)poison_range
kasan: rename KASAN_SHADOW_* to KASAN_GRANULE_*
kasan: only build init.c for software modes
kasan: split out shadow.c from common.c
kasan: define KASAN_MEMORY_PER_SHADOW_PAGE
kasan: rename report and tags files
kasan: don't duplicate config dependencies
kasan: hide invalid free check implementation
kasan: decode stack frame only with KASAN_STACK_ENABLE
kasan, arm64: only init shadow for software modes
kasan, arm64: only use kasan_depth for software modes
kasan, arm64: move initialization message
kasan, arm64: rename kasan_init_tags and mark as __init
kasan: rename addr_has_shadow to addr_has_metadata
kasan: rename print_shadow_for_address to print_memory_metadata
kasan: rename SHADOW layout macros to META
kasan: separate metadata_fetch_row for each mode
kasan: introduce CONFIG_KASAN_HW_TAGS
Vincenzo Frascino <vincenzo.frascino@arm.com>:
arm64: enable armv8.5-a asm-arch option
arm64: mte: add in-kernel MTE helpers
arm64: mte: reset the page tag in page->flags
arm64: mte: add in-kernel tag fault handler
arm64: kasan: allow enabling in-kernel MTE
arm64: mte: convert gcr_user into an exclude mask
arm64: mte: switch GCR_EL1 in kernel entry and exit
kasan, mm: untag page address in free_reserved_area
Andrey Konovalov <andreyknvl@google.com>:
arm64: kasan: align allocations for HW_TAGS
arm64: kasan: add arch layer for memory tagging helpers
kasan: define KASAN_GRANULE_SIZE for HW_TAGS
kasan, x86, s390: update undef CONFIG_KASAN
kasan, arm64: expand CONFIG_KASAN checks
kasan, arm64: implement HW_TAGS runtime
kasan, arm64: print report from tag fault handler
kasan, mm: reset tags when accessing metadata
kasan, arm64: enable CONFIG_KASAN_HW_TAGS
kasan: add documentation for hardware tag-based mode
Vincenzo Frascino <vincenzo.frascino@arm.com>:
kselftest/arm64: check GCR_EL1 after context switch
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kasan: boot parameters for hardware tag-based mode", v4:
kasan: simplify quarantine_put call site
kasan: rename get_alloc/free_info
kasan: introduce set_alloc_info
kasan, arm64: unpoison stack only with CONFIG_KASAN_STACK
kasan: allow VMAP_STACK for HW_TAGS mode
kasan: remove __kasan_unpoison_stack
kasan: inline kasan_reset_tag for tag-based modes
kasan: inline random_tag for HW_TAGS
kasan: open-code kasan_unpoison_slab
kasan: inline (un)poison_range and check_invalid_free
kasan: add and integrate kasan boot parameters
kasan, mm: check kasan_enabled in annotations
kasan, mm: rename kasan_poison_kfree
kasan: don't round_up too much
kasan: simplify assign_tag and set_tag calls
kasan: clarify comment in __kasan_kfree_large
kasan: sanitize objects when metadata doesn't fit
kasan, mm: allow cache merging with no metadata
kasan: update documentation
Subsystem: mm/cleanups
Colin Ian King <colin.king@canonical.com>:
mm/Kconfig: fix spelling mistake "whats" -> "what's"
Subsystem: epoll
Willem de Bruijn <willemb@google.com>:
Patch series "add epoll_pwait2 syscall", v4:
epoll: convert internal api to timespec64
epoll: add syscall epoll_pwait2
epoll: wire up syscall epoll_pwait2
selftests/filesystems: expand epoll with epoll_pwait2
Documentation/dev-tools/kasan.rst | 274 +-
arch/Kconfig | 8
arch/alpha/kernel/syscalls/syscall.tbl | 1
arch/arm/tools/syscall.tbl | 1
arch/arm64/Kconfig | 9
arch/arm64/Makefile | 7
arch/arm64/include/asm/assembler.h | 2
arch/arm64/include/asm/cache.h | 3
arch/arm64/include/asm/esr.h | 1
arch/arm64/include/asm/kasan.h | 17
arch/arm64/include/asm/memory.h | 15
arch/arm64/include/asm/mte-def.h | 16
arch/arm64/include/asm/mte-kasan.h | 67
arch/arm64/include/asm/mte.h | 22
arch/arm64/include/asm/processor.h | 2
arch/arm64/include/asm/string.h | 5
arch/arm64/include/asm/uaccess.h | 23
arch/arm64/include/asm/unistd.h | 2
arch/arm64/include/asm/unistd32.h | 2
arch/arm64/kernel/asm-offsets.c | 3
arch/arm64/kernel/cpufeature.c | 3
arch/arm64/kernel/entry.S | 41
arch/arm64/kernel/head.S | 2
arch/arm64/kernel/hibernate.c | 5
arch/arm64/kernel/image-vars.h | 2
arch/arm64/kernel/kaslr.c | 3
arch/arm64/kernel/module.c | 6
arch/arm64/kernel/mte.c | 124 +
arch/arm64/kernel/setup.c | 2
arch/arm64/kernel/sleep.S | 2
arch/arm64/kernel/smp.c | 2
arch/arm64/lib/mte.S | 16
arch/arm64/mm/copypage.c | 9
arch/arm64/mm/fault.c | 59
arch/arm64/mm/kasan_init.c | 41
arch/arm64/mm/mteswap.c | 9
arch/arm64/mm/proc.S | 23
arch/arm64/mm/ptdump.c | 6
arch/ia64/kernel/syscalls/syscall.tbl | 1
arch/m68k/kernel/syscalls/syscall.tbl | 1
arch/microblaze/kernel/syscalls/syscall.tbl | 1
arch/mips/kernel/syscalls/syscall_n32.tbl | 1
arch/mips/kernel/syscalls/syscall_n64.tbl | 1
arch/mips/kernel/syscalls/syscall_o32.tbl | 1
arch/parisc/kernel/syscalls/syscall.tbl | 1
arch/powerpc/kernel/syscalls/syscall.tbl | 1
arch/s390/boot/string.c | 1
arch/s390/kernel/syscalls/syscall.tbl | 1
arch/sh/kernel/syscalls/syscall.tbl | 1
arch/sparc/kernel/syscalls/syscall.tbl | 1
arch/x86/boot/compressed/misc.h | 1
arch/x86/entry/syscalls/syscall_32.tbl | 1
arch/x86/entry/syscalls/syscall_64.tbl | 1
arch/x86/kernel/acpi/wakeup_64.S | 2
arch/x86/kvm/x86.c | 2
arch/xtensa/kernel/syscalls/syscall.tbl | 1
fs/eventpoll.c | 359 ++-
include/linux/compat.h | 6
include/linux/kasan-checks.h | 2
include/linux/kasan.h | 423 ++--
include/linux/memcontrol.h | 137 -
include/linux/mm.h | 24
include/linux/mmdebug.h | 13
include/linux/moduleloader.h | 3
include/linux/page-flags-layout.h | 2
include/linux/sched.h | 2
include/linux/string.h | 2
include/linux/syscalls.h | 5
include/uapi/asm-generic/unistd.h | 4
init/init_task.c | 2
kernel/fork.c | 4
kernel/sys_ni.c | 2
lib/Kconfig.kasan | 71
lib/test_kasan.c | 2
lib/test_kasan_module.c | 2
mm/Kconfig | 2
mm/kasan/Makefile | 33
mm/kasan/common.c | 1006 ++--------
mm/kasan/generic.c | 72
mm/kasan/generic_report.c | 13
mm/kasan/hw_tags.c | 294 ++
mm/kasan/init.c | 25
mm/kasan/kasan.h | 204 +-
mm/kasan/quarantine.c | 35
mm/kasan/report.c | 363 +--
mm/kasan/report_generic.c | 169 +
mm/kasan/report_hw_tags.c | 44
mm/kasan/report_sw_tags.c | 22
mm/kasan/shadow.c | 541 +++++
mm/kasan/sw_tags.c | 34
mm/kasan/tags.c | 7
mm/kasan/tags_report.c | 7
mm/memcontrol.c | 53
mm/mempool.c | 4
mm/page_alloc.c | 9
mm/page_poison.c | 2
mm/ptdump.c | 13
mm/slab_common.c | 5
mm/slub.c | 29
scripts/Makefile.lib | 2
tools/testing/selftests/arm64/mte/Makefile | 2
tools/testing/selftests/arm64/mte/check_gcr_el1_cswitch.c | 155 +
tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 72
virt/kvm/coalesced_mmio.c | 2
virt/kvm/kvm_main.c | 2
105 files changed, 3268 insertions(+), 1873 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-12-16 4:41 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-16 4:41 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- lots of little subsystems
- a few post-linux-next MM material. Most of this awaits more merging
of other trees.
95 patches, based on 489e9fea66f31086f85d9a18e61e4791d94a56a4.
Subsystems affected by this patch series:
mm/swap
mm/memory-hotplug
alpha
procfs
misc
core-kernel
bitmap
lib
lz4
bitops
checkpatch
nilfs
kdump
rapidio
gcov
bfs
relay
resource
ubsan
reboot
fault-injection
lzo
apparmor
mm/pagemap
mm/cleanups
mm/gup
Subsystem: mm/swap
Zhaoyang Huang <huangzhaoyang@gmail.com>:
mm: fix a race on nr_swap_pages
Subsystem: mm/memory-hotplug
Laurent Dufour <ldufour@linux.ibm.com>:
mm/memory_hotplug: quieting offline operation
Subsystem: alpha
Thomas Gleixner <tglx@linutronix.de>:
alpha: replace bogus in_interrupt()
Subsystem: procfs
Randy Dunlap <rdunlap@infradead.org>:
procfs: delete duplicated words + other fixes
Anand K Mistry <amistry@google.com>:
proc: provide details on indirect branch speculation
Alexey Dobriyan <adobriyan@gmail.com>:
proc: fix lookup in /proc/net subdirectories after setns(2)
Hui Su <sh_def@163.com>:
fs/proc: make pde_get() return nothing
Subsystem: misc
Christophe Leroy <christophe.leroy@csgroup.eu>:
asm-generic: force inlining of get_order() to work around gcc10 poor decision
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
kernel.h: split out mathematical helpers
Subsystem: core-kernel
Hui Su <sh_def@163.com>:
kernel/acct.c: use #elif instead of #end and #elif
Subsystem: bitmap
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
include/linux/bitmap.h: convert bitmap_empty() / bitmap_full() to return boolean
"Ma, Jianpeng" <jianpeng.ma@intel.com>:
bitmap: remove unused function declaration
Subsystem: lib
Geert Uytterhoeven <geert@linux-m68k.org>:
lib/test_free_pages.c: add basic progress indicators
"Gustavo A. R. Silva" <gustavoars@kernel.org>:
Patch series "] lib/stackdepot.c: Replace one-element array with flexible-array member":
lib/stackdepot.c: replace one-element array with flexible-array member
lib/stackdepot.c: use flex_array_size() helper in memcpy()
lib/stackdepot.c: use array_size() helper in jhash2()
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
lib/test_lockup.c: minimum fix to get it compiled on PREEMPT_RT
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
lib/list_kunit: follow new file name convention for KUnit tests
lib/linear_ranges_kunit: follow new file name convention for KUnit tests
lib/bits_kunit: follow new file name convention for KUnit tests
lib/cmdline: fix get_option() for strings starting with hyphen
lib/cmdline: allow NULL to be an output for get_option()
lib/cmdline_kunit: add a new test suite for cmdline API
Jakub Jelinek <jakub@redhat.com>:
ilog2: improve ilog2 for constant arguments
Nick Desaulniers <ndesaulniers@google.com>:
lib/string: remove unnecessary #undefs
Daniel Axtens <dja@axtens.net>:
Patch series "Fortify strscpy()", v7:
lib: string.h: detect intra-object overflow in fortified string functions
lkdtm: tests for FORTIFY_SOURCE
Francis Laniel <laniel_francis@privacyrequired.com>:
string.h: add FORTIFY coverage for strscpy()
drivers/misc/lkdtm: add new file in LKDTM to test fortified strscpy
drivers/misc/lkdtm/lkdtm.h: correct wrong filenames in comment
Alexey Dobriyan <adobriyan@gmail.com>:
lib: cleanup kstrto*() usage
Subsystem: lz4
Gao Xiang <hsiangkao@redhat.com>:
lib/lz4: explicitly support in-place decompression
Subsystem: bitops
Syed Nayyar Waris <syednwaris@gmail.com>:
Patch series "Introduce the for_each_set_clump macro", v12:
bitops: introduce the for_each_set_clump macro
lib/test_bitmap.c: add for_each_set_clump test cases
gpio: thunderx: utilize for_each_set_clump macro
gpio: xilinx: utilize generic bitmap_get_value and _set_value
Subsystem: checkpatch
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: add new exception to repeated word check
Aditya Srivastava <yashsri421@gmail.com>:
checkpatch: fix false positives in REPEATED_WORD warning
Łukasz Stelmach <l.stelmach@samsung.com>:
checkpatch: ignore generated CamelCase defines and enum values
Joe Perches <joe@perches.com>:
checkpatch: prefer static const declarations
checkpatch: allow --fix removal of unnecessary break statements
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: extend attributes check to handle more patterns
Tom Rix <trix@redhat.com>:
checkpatch: add a fixer for missing newline at eof
Joe Perches <joe@perches.com>:
checkpatch: update __attribute__((section("name"))) quote removal
Aditya Srivastava <yashsri421@gmail.com>:
checkpatch: add fix option for GERRIT_CHANGE_ID
Joe Perches <joe@perches.com>:
checkpatch: add __alias and __weak to suggested __attribute__ conversions
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: improve email parsing
checkpatch: fix spelling errors and remove repeated word
Aditya Srivastava <yashsri421@gmail.com>:
checkpatch: avoid COMMIT_LOG_LONG_LINE warning for signature tags
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: fix unescaped left brace
Aditya Srivastava <yashsri421@gmail.com>:
checkpatch: add fix option for ASSIGNMENT_CONTINUATIONS
checkpatch: add fix option for LOGICAL_CONTINUATIONS
checkpatch: add fix and improve warning msg for non-standard signature
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: add warning for unnecessary use of %h[xudi] and %hh[xudi]
checkpatch: add warning for lines starting with a '#' in commit log
checkpatch: fix TYPO_SPELLING check for words with apostrophe
Joe Perches <joe@perches.com>:
checkpatch: add printk_once and printk_ratelimit to prefer pr_<level> warning
Subsystem: nilfs
Alex Shi <alex.shi@linux.alibaba.com>:
fs/nilfs2: remove some unused macros to tame gcc
Subsystem: kdump
Alexander Egorenkov <egorenar@linux.ibm.com>:
kdump: append uts_namespace.name offset to VMCOREINFO
Subsystem: rapidio
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
rapidio: remove unused rio_get_asm() and rio_get_device()
Subsystem: gcov
Nick Desaulniers <ndesaulniers@google.com>:
gcov: remove support for GCC < 4.9
Alex Shi <alex.shi@linux.alibaba.com>:
gcov: fix kernel-doc markup issue
Subsystem: bfs
Randy Dunlap <rdunlap@infradead.org>:
bfs: don't use WARNING: string when it's just info.
Subsystem: relay
Jani Nikula <jani.nikula@intel.com>:
Patch series "relay: cleanup and const callbacks", v2:
relay: remove unused buf_mapped and buf_unmapped callbacks
relay: require non-NULL callbacks in relay_open()
relay: make create_buf_file and remove_buf_file callbacks mandatory
relay: allow the use of const callback structs
drm/i915: make relay callbacks const
ath10k: make relay callbacks const
ath11k: make relay callbacks const
ath9k: make relay callbacks const
blktrace: make relay callbacks const
Subsystem: resource
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>:
kernel/resource.c: fix kernel-doc markups
Subsystem: ubsan
Kees Cook <keescook@chromium.org>:
Patch series "Clean up UBSAN Makefile", v2:
ubsan: remove redundant -Wno-maybe-uninitialized
ubsan: move cc-option tests into Kconfig
ubsan: disable object-size sanitizer under GCC
ubsan: disable UBSAN_TRAP for all*config
ubsan: enable for all*config builds
ubsan: remove UBSAN_MISC in favor of individual options
ubsan: expand tests and reporting
Dmitry Vyukov <dvyukov@google.com>:
kcov: don't instrument with UBSAN
Zou Wei <zou_wei@huawei.com>:
lib/ubsan.c: mark type_check_kinds with static keyword
Subsystem: reboot
Matteo Croce <mcroce@microsoft.com>:
reboot: refactor and comment the cpu selection code
reboot: allow to specify reboot mode via sysfs
reboot: remove cf9_safe from allowed types and rename cf9_force
Patch series "reboot: sysfs improvements":
reboot: allow to override reboot type if quirks are found
reboot: hide from sysfs not applicable settings
Subsystem: fault-injection
Barnabás Pőcze <pobrn@protonmail.com>:
fault-injection: handle EI_ETYPE_TRUE
Subsystem: lzo
Jason Yan <yanaijie@huawei.com>:
lib/lzo/lzo1x_compress.c: make lzogeneric1x_1_compress() static
Subsystem: apparmor
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
apparmor: remove duplicate macro list_entry_is_head()
Subsystem: mm/pagemap
Christoph Hellwig <hch@lst.de>:
Patch series "simplify follow_pte a bit":
mm: unexport follow_pte_pmd
mm: simplify follow_pte{,pmd}
Subsystem: mm/cleanups
Haitao Shi <shihaitao1@huawei.com>:
mm: fix some spelling mistakes in comments
Subsystem: mm/gup
Jann Horn <jannh@google.com>:
mmap locking API: don't check locking if the mm isn't live yet
mm/gup: assert that the mmap lock is held in __get_user_pages()
Documentation/ABI/testing/sysfs-kernel-reboot | 32
Documentation/admin-guide/kdump/vmcoreinfo.rst | 6
Documentation/dev-tools/ubsan.rst | 1
Documentation/filesystems/proc.rst | 2
MAINTAINERS | 5
arch/alpha/kernel/process.c | 2
arch/powerpc/kernel/vmlinux.lds.S | 4
arch/s390/pci/pci_mmio.c | 4
drivers/gpio/gpio-thunderx.c | 11
drivers/gpio/gpio-xilinx.c | 61 -
drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 2
drivers/misc/lkdtm/Makefile | 1
drivers/misc/lkdtm/bugs.c | 50 +
drivers/misc/lkdtm/core.c | 3
drivers/misc/lkdtm/fortify.c | 82 ++
drivers/misc/lkdtm/lkdtm.h | 19
drivers/net/wireless/ath/ath10k/spectral.c | 2
drivers/net/wireless/ath/ath11k/spectral.c | 2
drivers/net/wireless/ath/ath9k/common-spectral.c | 2
drivers/rapidio/rio.c | 81 --
fs/bfs/inode.c | 2
fs/dax.c | 9
fs/exec.c | 8
fs/nfs/callback_proc.c | 5
fs/nilfs2/segment.c | 5
fs/proc/array.c | 28
fs/proc/base.c | 2
fs/proc/generic.c | 24
fs/proc/internal.h | 10
fs/proc/proc_net.c | 20
include/asm-generic/bitops/find.h | 19
include/asm-generic/getorder.h | 2
include/linux/bitmap.h | 67 +-
include/linux/bitops.h | 24
include/linux/dcache.h | 1
include/linux/iommu-helper.h | 4
include/linux/kernel.h | 173 -----
include/linux/log2.h | 3
include/linux/math.h | 177 +++++
include/linux/mm.h | 6
include/linux/mm_types.h | 10
include/linux/mmap_lock.h | 16
include/linux/proc_fs.h | 8
include/linux/rcu_node_tree.h | 2
include/linux/relay.h | 29
include/linux/rio_drv.h | 3
include/linux/string.h | 75 +-
include/linux/units.h | 2
kernel/Makefile | 3
kernel/acct.c | 7
kernel/crash_core.c | 1
kernel/fail_function.c | 6
kernel/gcov/gcc_4_7.c | 10
kernel/reboot.c | 308 ++++++++-
kernel/relay.c | 111 ---
kernel/resource.c | 24
kernel/trace/blktrace.c | 2
lib/Kconfig.debug | 11
lib/Kconfig.ubsan | 154 +++-
lib/Makefile | 7
lib/bits_kunit.c | 75 ++
lib/cmdline.c | 20
lib/cmdline_kunit.c | 100 +++
lib/errname.c | 1
lib/error-inject.c | 2
lib/errseq.c | 1
lib/find_bit.c | 17
lib/linear_ranges_kunit.c | 228 +++++++
lib/list-test.c | 748 -----------------------
lib/list_kunit.c | 748 +++++++++++++++++++++++
lib/lz4/lz4_decompress.c | 6
lib/lz4/lz4defs.h | 1
lib/lzo/lzo1x_compress.c | 2
lib/math/div64.c | 4
lib/math/int_pow.c | 2
lib/math/int_sqrt.c | 3
lib/math/reciprocal_div.c | 9
lib/stackdepot.c | 11
lib/string.c | 4
lib/test_bitmap.c | 143 ++++
lib/test_bits.c | 75 --
lib/test_firmware.c | 9
lib/test_free_pages.c | 5
lib/test_kmod.c | 26
lib/test_linear_ranges.c | 228 -------
lib/test_lockup.c | 16
lib/test_ubsan.c | 74 ++
lib/ubsan.c | 2
mm/filemap.c | 2
mm/gup.c | 2
mm/huge_memory.c | 2
mm/khugepaged.c | 2
mm/memblock.c | 2
mm/memory.c | 36 -
mm/memory_hotplug.c | 2
mm/migrate.c | 2
mm/page_ext.c | 2
mm/swapfile.c | 11
scripts/Makefile.ubsan | 49 -
scripts/checkpatch.pl | 495 +++++++++++----
security/apparmor/apparmorfs.c | 3
tools/testing/selftests/lkdtm/tests.txt | 1
102 files changed, 3022 insertions(+), 1899 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-12-15 20:32 Andrew Morton
2020-12-15 21:00 ` incoming Linus Torvalds
2020-12-15 22:48 ` incoming Linus Torvalds
0 siblings, 2 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-15 20:32 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
- more MM work: a memcg scalability improvememt
19 patches, based on 148842c98a24e508aecb929718818fbf4c2a6ff3.
Subsystems affected by this patch series:
Alex Shi <alex.shi@linux.alibaba.com>:
Patch series "per memcg lru lock", v21:
mm/thp: move lru_add_page_tail() to huge_memory.c
mm/thp: use head for head page in lru_add_page_tail()
mm/thp: simplify lru_add_page_tail()
mm/thp: narrow lru locking
mm/vmscan: remove unnecessary lruvec adding
mm/rmap: stop store reordering issue on page->mapping
Hugh Dickins <hughd@google.com>:
mm: page_idle_get_page() does not need lru_lock
Alex Shi <alex.shi@linux.alibaba.com>:
mm/memcg: add debug checking in lock_page_memcg
mm/swap.c: fold vm event PGROTATED into pagevec_move_tail_fn
mm/lru: move lock into lru_note_cost
mm/vmscan: remove lruvec reget in move_pages_to_lru
mm/mlock: remove lru_lock on TestClearPageMlocked
mm/mlock: remove __munlock_isolate_lru_page()
mm/lru: introduce TestClearPageLRU()
mm/compaction: do page isolation first in compaction
mm/swap.c: serialize memcg changes in pagevec_lru_move_fn
mm/lru: replace pgdat lru_lock with lruvec lock
Alexander Duyck <alexander.h.duyck@linux.intel.com>:
mm/lru: introduce relock_page_lruvec()
Hugh Dickins <hughd@google.com>:
mm/lru: revise the comments of lru_lock
Documentation/admin-guide/cgroup-v1/memcg_test.rst | 15 -
Documentation/admin-guide/cgroup-v1/memory.rst | 23 -
Documentation/trace/events-kmem.rst | 2
Documentation/vm/unevictable-lru.rst | 22 -
include/linux/memcontrol.h | 110 +++++++
include/linux/mm_types.h | 2
include/linux/mmzone.h | 6
include/linux/page-flags.h | 1
include/linux/swap.h | 4
mm/compaction.c | 98 ++++---
mm/filemap.c | 4
mm/huge_memory.c | 109 ++++---
mm/memcontrol.c | 84 +++++-
mm/mlock.c | 93 ++----
mm/mmzone.c | 1
mm/page_alloc.c | 1
mm/page_idle.c | 4
mm/rmap.c | 12
mm/swap.c | 292 ++++++++-------------
mm/vmscan.c | 239 ++++++++---------
mm/workingset.c | 2
21 files changed, 644 insertions(+), 480 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 20:32 incoming Andrew Morton
@ 2020-12-15 21:00 ` Linus Torvalds
2020-12-15 22:48 ` incoming Linus Torvalds
1 sibling, 0 replies; 145+ messages in thread
From: Linus Torvalds @ 2020-12-15 21:00 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux-MM, mm-commits
On Tue, Dec 15, 2020 at 12:32 PM Andrew Morton
<akpm@linux-foundation.org> wrote:
>
> - more MM work: a memcg scalability improvememt
>
> 19 patches, based on 148842c98a24e508aecb929718818fbf4c2a6ff3.
I'm not seeing patch 10/19 at all.
And patch 19/19 is corrupted and has an attachment with a '^P'
character in it. I could fix it up, but with the missing patch in the
middle I'm not going to even try. 'b4' is also very unhappy about that
patch 19/19.
I don't know what went wrong, but I'll ignore this send - please
re-send the series at your leisure, ok?
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 20:32 incoming Andrew Morton
2020-12-15 21:00 ` incoming Linus Torvalds
@ 2020-12-15 22:48 ` Linus Torvalds
2020-12-15 22:49 ` incoming Linus Torvalds
1 sibling, 1 reply; 145+ messages in thread
From: Linus Torvalds @ 2020-12-15 22:48 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux-MM, mm-commits
On Tue, Dec 15, 2020 at 12:32 PM Andrew Morton
<akpm@linux-foundation.org> wrote:
>
> - more MM work: a memcg scalability improvememt
>
> 19 patches, based on 148842c98a24e508aecb929718818fbf4c2a6ff3.
With your re-send, I get all patches, but they don't actually apply cleanly.
Is that base correct?
I get
error: patch failed: mm/huge_memory.c:2750
error: mm/huge_memory.c: patch does not apply
Patch failed at 0004 mm/thp: narrow lru locking
for that patch "[patch 04/19] mm/thp: narrow lru locking", and that's
definitely true: the patch fragment has
@@ -2750,7 +2751,7 @@ int split_huge_page_to_list(struct page
__dec_lruvec_page_state(head, NR_FILE_THPS);
}
- __split_huge_page(page, list, end, flags);
+ __split_huge_page(page, list, end);
ret = 0;
} else {
if (IS_ENABLED(CONFIG_DEBUG_VM) && mapcount) {
but that __dec_lruvec_page_state() conversion was done by your
previous commit series.
So I have the feeling that what you actually mean by "base" isn't
actually really the base for that series at all..
I will try to apply it on top of my merge of your previous series instead.
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 22:48 ` incoming Linus Torvalds
@ 2020-12-15 22:49 ` Linus Torvalds
2020-12-15 22:55 ` incoming Andrew Morton
0 siblings, 1 reply; 145+ messages in thread
From: Linus Torvalds @ 2020-12-15 22:49 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux-MM, mm-commits
On Tue, Dec 15, 2020 at 2:48 PM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> I will try to apply it on top of my merge of your previous series instead.
Yes, then it applies cleanly. So apparently we just have different
concepts of what really constitutes a "base" for applying your series.
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 22:49 ` incoming Linus Torvalds
@ 2020-12-15 22:55 ` Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-15 22:55 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux-MM, mm-commits
On Tue, 15 Dec 2020 14:49:24 -0800 Linus Torvalds <torvalds@linux-foundation.org> wrote:
> On Tue, Dec 15, 2020 at 2:48 PM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > I will try to apply it on top of my merge of your previous series instead.
>
> Yes, then it applies cleanly. So apparently we just have different
> concepts of what really constitutes a "base" for applying your series.
>
oop, sorry, yes, the "based on" thing was wrong because I had two
series in flight simultaneously. I've never tried that before..
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2020-12-15 3:02 Andrew Morton
2020-12-15 3:25 ` incoming Linus Torvalds
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-12-15 3:02 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- a few random little subsystems
- almost all of the MM patches which are staged ahead of linux-next
material. I'll trickle to post-linux-next work in as the dependents
get merged up.
200 patches, based on 2c85ebc57b3e1817b6ce1a6b703928e113a90442.
Subsystems affected by this patch series:
kthread
kbuild
ide
ntfs
ocfs2
arch
mm/slab-generic
mm/slab
mm/slub
mm/dax
mm/debug
mm/pagecache
mm/gup
mm/swap
mm/shmem
mm/memcg
mm/pagemap
mm/mremap
mm/hmm
mm/vmalloc
mm/documentation
mm/kasan
mm/pagealloc
mm/memory-failure
mm/hugetlb
mm/vmscan
mm/z3fold
mm/compaction
mm/oom-kill
mm/migration
mm/cma
mm/page-poison
mm/userfaultfd
mm/zswap
mm/zsmalloc
mm/uaccess
mm/zram
mm/cleanups
Subsystem: kthread
Rob Clark <robdclark@chromium.org>:
kthread: add kthread_work tracepoints
Petr Mladek <pmladek@suse.com>:
kthread_worker: document CPU hotplug handling
Subsystem: kbuild
Petr Vorel <petr.vorel@gmail.com>:
uapi: move constants from <linux/kernel.h> to <linux/const.h>
Subsystem: ide
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
ide/falcon: remove in_interrupt() usage
ide: remove BUG_ON(in_interrupt() || irqs_disabled()) from ide_unregister()
Subsystem: ntfs
Alex Shi <alex.shi@linux.alibaba.com>:
fs/ntfs: remove unused varibles
fs/ntfs: remove unused variable attr_len
Subsystem: ocfs2
Tom Rix <trix@redhat.com>:
fs/ocfs2/cluster/tcp.c: remove unneeded break
Mauricio Faria de Oliveira <mfo@canonical.com>:
ocfs2: ratelimit the 'max lookup times reached' notice
Subsystem: arch
Colin Ian King <colin.king@canonical.com>:
arch/Kconfig: fix spelling mistakes
Subsystem: mm/slab-generic
Hui Su <sh_def@163.com>:
mm/slab_common.c: use list_for_each_entry in dump_unreclaimable_slab()
Bartosz Golaszewski <bgolaszewski@baylibre.com>:
Patch series "slab: provide and use krealloc_array()", v3:
mm: slab: clarify krealloc()'s behavior with __GFP_ZERO
mm: slab: provide krealloc_array()
ALSA: pcm: use krealloc_array()
vhost: vringh: use krealloc_array()
pinctrl: use krealloc_array()
edac: ghes: use krealloc_array()
drm: atomic: use krealloc_array()
hwtracing: intel: use krealloc_array()
dma-buf: use krealloc_array()
Vlastimil Babka <vbabka@suse.cz>:
mm, slab, slub: clear the slab_cache field when freeing page
Subsystem: mm/slab
Alexander Popov <alex.popov@linux.com>:
mm/slab: rerform init_on_free earlier
Subsystem: mm/slub
Vlastimil Babka <vbabka@suse.cz>:
mm, slub: use kmem_cache_debug_flags() in deactivate_slab()
Bharata B Rao <bharata@linux.ibm.com>:
mm/slub: let number of online CPUs determine the slub page order
Subsystem: mm/dax
Dan Williams <dan.j.williams@intel.com>:
device-dax/kmem: use struct_size()
Subsystem: mm/debug
Zhenhua Huang <zhenhuah@codeaurora.org>:
mm: fix page_owner initializing issue for arm32
Liam Mark <lmark@codeaurora.org>:
mm/page_owner: record timestamp and pid
Subsystem: mm/pagecache
Kent Overstreet <kent.overstreet@gmail.com>:
Patch series "generic_file_buffered_read() improvements", v2:
mm/filemap/c: break generic_file_buffered_read up into multiple functions
mm/filemap.c: generic_file_buffered_read() now uses find_get_pages_contig
Alex Shi <alex.shi@linux.alibaba.com>:
mm/truncate: add parameter explanation for invalidate_mapping_pagevec
Hailong Liu <carver4lio@163.com>:
mm/filemap.c: remove else after a return
Subsystem: mm/gup
John Hubbard <jhubbard@nvidia.com>:
Patch series "selftests/vm: gup_test, hmm-tests, assorted improvements", v3:
mm/gup_benchmark: rename to mm/gup_test
selftests/vm: use a common gup_test.h
selftests/vm: rename run_vmtests --> run_vmtests.sh
selftests/vm: minor cleanup: Makefile and gup_test.c
selftests/vm: only some gup_test items are really benchmarks
selftests/vm: gup_test: introduce the dump_pages() sub-test
selftests/vm: run_vmtests.sh: update and clean up gup_test invocation
selftests/vm: hmm-tests: remove the libhugetlbfs dependency
selftests/vm: 2x speedup for run_vmtests.sh
Barry Song <song.bao.hua@hisilicon.com>:
mm/gup_test.c: mark gup_test_init as __init function
mm/gup_test: GUP_TEST depends on DEBUG_FS
Jason Gunthorpe <jgg@nvidia.com>:
Patch series "Add a seqcount between gup_fast and copy_page_range()", v4:
mm/gup: reorganize internal_get_user_pages_fast()
mm/gup: prevent gup_fast from racing with COW during fork
mm/gup: remove the vma allocation from gup_longterm_locked()
mm/gup: combine put_compound_head() and unpin_user_page()
Subsystem: mm/swap
Ralph Campbell <rcampbell@nvidia.com>:
mm: handle zone device pages in release_pages()
Miaohe Lin <linmiaohe@huawei.com>:
mm/swapfile.c: use helper function swap_count() in add_swap_count_continuation()
mm/swap_state: skip meaningless swap cache readahead when ra_info.win == 0
mm/swapfile.c: remove unnecessary out label in __swap_duplicate()
mm/swapfile.c: use memset to fill the swap_map with SWAP_HAS_CACHE
Jeff Layton <jlayton@kernel.org>:
mm: remove pagevec_lookup_range_nr_tag()
Subsystem: mm/shmem
Hui Su <sh_def@163.com>:
mm/shmem.c: make shmem_mapping() inline
Randy Dunlap <rdunlap@infradead.org>:
tmpfs: fix Documentation nits
Subsystem: mm/memcg
Johannes Weiner <hannes@cmpxchg.org>:
mm: memcontrol: add file_thp, shmem_thp to memory.stat
Muchun Song <songmuchun@bytedance.com>:
mm: memcontrol: remove unused mod_memcg_obj_state()
Miaohe Lin <linmiaohe@huawei.com>:
mm: memcontrol: eliminate redundant check in __mem_cgroup_insert_exceeded()
Muchun Song <songmuchun@bytedance.com>:
mm: memcg/slab: fix return of child memcg objcg for root memcg
mm: memcg/slab: fix use after free in obj_cgroup_charge
Shakeel Butt <shakeelb@google.com>:
mm/rmap: always do TTU_IGNORE_ACCESS
Alex Shi <alex.shi@linux.alibaba.com>:
mm/memcg: update page struct member in comments
Roman Gushchin <guro@fb.com>:
mm: memcg: fix obsolete code comments
Patch series "mm: memcg: deprecate cgroup v1 non-hierarchical mode", v1:
mm: memcg: deprecate the non-hierarchical mode
docs: cgroup-v1: reflect the deprecation of the non-hierarchical mode
cgroup: remove obsoleted broken_hierarchy and warned_broken_hierarchy
Hui Su <sh_def@163.com>:
mm/page_counter: use page_counter_read in page_counter_set_max
Lukas Bulwahn <lukas.bulwahn@gmail.com>:
mm: memcg: remove obsolete memcg_has_children()
Muchun Song <songmuchun@bytedance.com>:
mm: memcg/slab: rename *_lruvec_slab_state to *_lruvec_kmem_state
Kaixu Xia <kaixuxia@tencent.com>:
mm: memcontrol: sssign boolean values to a bool variable
Alex Shi <alex.shi@linux.alibaba.com>:
mm/memcg: remove incorrect comment
Shakeel Butt <shakeelb@google.com>:
Patch series "memcg: add pagetable comsumption to memory.stat", v2:
mm: move lruvec stats update functions to vmstat.h
mm: memcontrol: account pagetables per node
Subsystem: mm/pagemap
Dan Williams <dan.j.williams@intel.com>:
xen/unpopulated-alloc: consolidate pgmap manipulation
Kalesh Singh <kaleshsingh@google.com>:
Patch series "Speed up mremap on large regions", v4:
kselftests: vm: add mremap tests
mm: speedup mremap on 1GB or larger regions
arm64: mremap speedup - enable HAVE_MOVE_PUD
x86: mremap speedup - Enable HAVE_MOVE_PUD
John Hubbard <jhubbard@nvidia.com>:
mm: cleanup: remove unused tsk arg from __access_remote_vm
Alex Shi <alex.shi@linux.alibaba.com>:
mm/mapping_dirty_helpers: enhance the kernel-doc markups
mm/page_vma_mapped.c: add colon to fix kernel-doc markups error for check_pte
Axel Rasmussen <axelrasmussen@google.com>:
mm: mmap_lock: add tracepoints around lock acquisition
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
sparc: fix handling of page table constructor failure
mm: move free_unref_page to mm/internal.h
Subsystem: mm/mremap
Dmitry Safonov <dima@arista.com>:
Patch series "mremap: move_vma() fixes":
mm/mremap: account memory on do_munmap() failure
mm/mremap: for MREMAP_DONTUNMAP check security_vm_enough_memory_mm()
mremap: don't allow MREMAP_DONTUNMAP on special_mappings and aio
vm_ops: rename .split() callback to .may_split()
mremap: check if it's possible to split original vma
mm: forbid splitting special mappings
Subsystem: mm/hmm
Daniel Vetter <daniel.vetter@ffwll.ch>:
mm: track mmu notifiers in fs_reclaim_acquire/release
mm: extract might_alloc() debug check
locking/selftests: add testcases for fs_reclaim
Subsystem: mm/vmalloc
Andrew Morton <akpm@linux-foundation.org>:
mm/vmalloc.c:__vmalloc_area_node(): avoid 32-bit overflow
"Uladzislau Rezki (Sony)" <urezki@gmail.com>:
mm/vmalloc: use free_vm_area() if an allocation fails
mm/vmalloc: rework the drain logic
Alex Shi <alex.shi@linux.alibaba.com>:
mm/vmalloc: add 'align' parameter explanation for pvm_determine_end_from_reverse
Baolin Wang <baolin.wang@linux.alibaba.com>:
mm/vmalloc.c: remove unnecessary return statement
Waiman Long <longman@redhat.com>:
mm/vmalloc: Fix unlock order in s_stop()
Subsystem: mm/documentation
Alex Shi <alex.shi@linux.alibaba.com>:
docs/vm: remove unused 3 items explanation for /proc/vmstat
Subsystem: mm/kasan
Vincenzo Frascino <vincenzo.frascino@arm.com>:
mm/vmalloc.c: fix kasan shadow poisoning size
Walter Wu <walter-zh.wu@mediatek.com>:
Patch series "kasan: add workqueue stack for generic KASAN", v5:
workqueue: kasan: record workqueue stack
kasan: print workqueue stack
lib/test_kasan.c: add workqueue test case
kasan: update documentation for generic kasan
Marco Elver <elver@google.com>:
lkdtm: disable KASAN for rodata.o
Subsystem: mm/pagealloc
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "arch, mm: deprecate DISCONTIGMEM", v2:
alpha: switch from DISCONTIGMEM to SPARSEMEM
ia64: remove custom __early_pfn_to_nid()
ia64: remove 'ifdef CONFIG_ZONE_DMA32' statements
ia64: discontig: paging_init(): remove local max_pfn calculation
ia64: split virtual map initialization out of paging_init()
ia64: forbid using VIRTUAL_MEM_MAP with FLATMEM
ia64: make SPARSEMEM default and disable DISCONTIGMEM
arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
arm, arm64: move free_unused_memmap() to generic mm
arc: use FLATMEM with freeing of unused memory map instead of DISCONTIGMEM
m68k/mm: make node data and node setup depend on CONFIG_DISCONTIGMEM
m68k/mm: enable use of generic memory_model.h for !DISCONTIGMEM
m68k: deprecate DISCONTIGMEM
Patch series "arch, mm: improve robustness of direct map manipulation", v7:
mm: introduce debug_pagealloc_{map,unmap}_pages() helpers
PM: hibernate: make direct map manipulations more explicit
arch, mm: restore dependency of __kernel_map_pages() on DEBUG_PAGEALLOC
arch, mm: make kernel_page_present() always available
Vlastimil Babka <vbabka@suse.cz>:
Patch series "disable pcplists during memory offline", v3:
mm, page_alloc: clean up pageset high and batch update
mm, page_alloc: calculate pageset high and batch once per zone
mm, page_alloc: remove setup_pageset()
mm, page_alloc: simplify pageset_update()
mm, page_alloc: cache pageset high and batch in struct zone
mm, page_alloc: move draining pcplists to page isolation users
mm, page_alloc: disable pcplists during memory offline
Miaohe Lin <linmiaohe@huawei.com>:
include/linux/page-flags.h: remove unused __[Set|Clear]PagePrivate
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/page-flags: fix comment
mm/page_alloc: add __free_pages() documentation
Zou Wei <zou_wei@huawei.com>:
mm/page_alloc: mark some symbols with static keyword
David Hildenbrand <david@redhat.com>:
mm/page_alloc: clear all pages in post_alloc_hook() with init_on_alloc=1
Lin Feng <linf@wangsu.com>:
init/main: fix broken buffer_init when DEFERRED_STRUCT_PAGE_INIT set
Lorenzo Stoakes <lstoakes@gmail.com>:
mm: page_alloc: refactor setup_per_zone_lowmem_reserve()
Muchun Song <songmuchun@bytedance.com>:
mm/page_alloc: speed up the iteration of max_order
Subsystem: mm/memory-failure
Oscar Salvador <osalvador@suse.de>:
Patch series "HWpoison: further fixes and cleanups", v5:
mm,hwpoison: drain pcplists before bailing out for non-buddy zero-refcount page
mm,hwpoison: take free pages off the buddy freelists
mm,hwpoison: drop unneeded pcplist draining
Patch series "HWPoison: Refactor get page interface", v2:
mm,hwpoison: refactor get_any_page
mm,hwpoison: disable pcplists before grabbing a refcount
mm,hwpoison: remove drain_all_pages from shake_page
mm,memory_failure: always pin the page in madvise_inject_error
mm,hwpoison: return -EBUSY when migration fails
Subsystem: mm/hugetlb
Hui Su <sh_def@163.com>:
mm/hugetlb.c: just use put_page_testzero() instead of page_count()
Ralph Campbell <rcampbell@nvidia.com>:
include/linux/huge_mm.h: remove extern keyword
Alex Shi <alex.shi@linux.alibaba.com>:
khugepaged: add parameter explanations for kernel-doc markup
Liu Xiang <liu.xiang@zlingsmart.com>:
mm: hugetlb: fix type of delta parameter and related local variables in gather_surplus_pages()
Oscar Salvador <osalvador@suse.de>:
mm,hugetlb: remove unneeded initialization
Dan Carpenter <dan.carpenter@oracle.com>:
hugetlb: fix an error code in hugetlb_reserve_pages()
Subsystem: mm/vmscan
Johannes Weiner <hannes@cmpxchg.org>:
mm: don't wake kswapd prematurely when watermark boosting is disabled
Lukas Bulwahn <lukas.bulwahn@gmail.com>:
mm/vmscan: drop unneeded assignment in kswapd()
"logic.yu" <hymmsx.yu@gmail.com>:
mm/vmscan.c: remove the filename in the top of file comment
Muchun Song <songmuchun@bytedance.com>:
mm/page_isolation: do not isolate the max order page
Subsystem: mm/z3fold
Vitaly Wool <vitaly.wool@konsulko.com>:
Patch series "z3fold: stability / rt fixes":
z3fold: simplify freeing slots
z3fold: stricter locking and more careful reclaim
z3fold: remove preempt disabled sections for RT
Subsystem: mm/compaction
Yanfei Xu <yanfei.xu@windriver.com>:
mm/compaction: rename 'start_pfn' to 'iteration_start_pfn' in compact_zone()
Hui Su <sh_def@163.com>:
mm/compaction: move compaction_suitable's comment to right place
mm/compaction: make defer_compaction and compaction_deferred static
Subsystem: mm/oom-kill
Hui Su <sh_def@163.com>:
mm/oom_kill: change comment and rename is_dump_unreclaim_slabs()
Subsystem: mm/migration
Long Li <lonuxli.64@gmail.com>:
mm/migrate.c: fix comment spelling
Ralph Campbell <rcampbell@nvidia.com>:
mm/migrate.c: optimize migrate_vma_pages() mmu notifier
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: support THPs in zero_user_segments
Yang Shi <shy828301@gmail.com>:
Patch series "mm: misc migrate cleanup and improvement", v3:
mm: truncate_complete_page() does not exist any more
mm: migrate: simplify the logic for handling permanent failure
mm: migrate: skip shared exec THP for NUMA balancing
mm: migrate: clean up migrate_prep{_local}
mm: migrate: return -ENOSYS if THP migration is unsupported
Stephen Zhang <starzhangzsd@gmail.com>:
mm: migrate: remove unused parameter in migrate_vma_insert_page()
Subsystem: mm/cma
Lecopzer Chen <lecopzer.chen@mediatek.com>:
mm/cma.c: remove redundant cma_mutex lock
Charan Teja Reddy <charante@codeaurora.org>:
mm: cma: improve pr_debug log in cma_release()
Subsystem: mm/page-poison
Vlastimil Babka <vbabka@suse.cz>:
Patch series "cleanup page poisoning", v3:
mm, page_alloc: do not rely on the order of page_poison and init_on_alloc/free parameters
mm, page_poison: use static key more efficiently
kernel/power: allow hibernation with page_poison sanity checking
mm, page_poison: remove CONFIG_PAGE_POISONING_NO_SANITY
mm, page_poison: remove CONFIG_PAGE_POISONING_ZERO
Subsystem: mm/userfaultfd
Lokesh Gidra <lokeshgidra@google.com>:
Patch series "Control over userfaultfd kernel-fault handling", v6:
userfaultfd: add UFFD_USER_MODE_ONLY
userfaultfd: add user-mode only option to unprivileged_userfaultfd sysctl knob
Axel Rasmussen <axelrasmussen@google.com>:
userfaultfd: selftests: make __{s,u}64 format specifiers portable
Peter Xu <peterx@redhat.com>:
Patch series "userfaultfd: selftests: Small fixes":
userfaultfd/selftests: always dump something in modes
userfaultfd/selftests: fix retval check for userfaultfd_open()
userfaultfd/selftests: hint the test runner on required privilege
Subsystem: mm/zswap
Joe Perches <joe@perches.com>:
mm/zswap: make struct kernel_param_ops definitions const
YueHaibing <yuehaibing@huawei.com>:
mm/zswap: fix passing zero to 'PTR_ERR' warning
Barry Song <song.bao.hua@hisilicon.com>:
mm/zswap: move to use crypto_acomp API for hardware acceleration
Subsystem: mm/zsmalloc
Miaohe Lin <linmiaohe@huawei.com>:
mm/zsmalloc.c: rework the list_add code in insert_zspage()
Subsystem: mm/uaccess
Colin Ian King <colin.king@canonical.com>:
mm/process_vm_access: remove redundant initialization of iov_r
Subsystem: mm/zram
Minchan Kim <minchan@kernel.org>:
zram: support page writeback
zram: add stat to gather incompressible pages since zram set up
Rui Salvaterra <rsalvaterra@gmail.com>:
zram: break the strict dependency from lzo
Subsystem: mm/cleanups
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>:
mm: fix kernel-doc markups
Joe Perches <joe@perches.com>:
Patch series "mm: Convert sysfs sprintf family to sysfs_emit", v2:
mm: use sysfs_emit for struct kobject * uses
mm: huge_memory: convert remaining use of sprintf to sysfs_emit and neatening
mm:backing-dev: use sysfs_emit in macro defining functions
mm: shmem: convert shmem_enabled_show to use sysfs_emit_at
mm: slub: convert sysfs sprintf family to sysfs_emit/sysfs_emit_at
"Gustavo A. R. Silva" <gustavoars@kernel.org>:
mm: fix fall-through warnings for Clang
Alexey Dobriyan <adobriyan@gmail.com>:
mm: cleanup kstrto*() usage
/mmap_lock.h | 107 ++
a/Documentation/admin-guide/blockdev/zram.rst | 6
a/Documentation/admin-guide/cgroup-v1/memcg_test.rst | 8
a/Documentation/admin-guide/cgroup-v1/memory.rst | 42
a/Documentation/admin-guide/cgroup-v2.rst | 11
a/Documentation/admin-guide/mm/transhuge.rst | 15
a/Documentation/admin-guide/sysctl/vm.rst | 15
a/Documentation/core-api/memory-allocation.rst | 4
a/Documentation/core-api/pin_user_pages.rst | 8
a/Documentation/dev-tools/kasan.rst | 5
a/Documentation/filesystems/tmpfs.rst | 8
a/Documentation/vm/memory-model.rst | 3
a/Documentation/vm/page_owner.rst | 12
a/arch/Kconfig | 21
a/arch/alpha/Kconfig | 8
a/arch/alpha/include/asm/mmzone.h | 14
a/arch/alpha/include/asm/page.h | 7
a/arch/alpha/include/asm/pgtable.h | 12
a/arch/alpha/include/asm/sparsemem.h | 18
a/arch/alpha/kernel/setup.c | 1
a/arch/arc/Kconfig | 3
a/arch/arc/include/asm/page.h | 20
a/arch/arc/mm/init.c | 29
a/arch/arm/Kconfig | 12
a/arch/arm/kernel/vdso.c | 9
a/arch/arm/mach-bcm/Kconfig | 1
a/arch/arm/mach-davinci/Kconfig | 1
a/arch/arm/mach-exynos/Kconfig | 1
a/arch/arm/mach-highbank/Kconfig | 1
a/arch/arm/mach-omap2/Kconfig | 1
a/arch/arm/mach-s5pv210/Kconfig | 1
a/arch/arm/mach-tango/Kconfig | 1
a/arch/arm/mm/init.c | 78 -
a/arch/arm64/Kconfig | 9
a/arch/arm64/include/asm/cacheflush.h | 1
a/arch/arm64/include/asm/pgtable.h | 1
a/arch/arm64/kernel/vdso.c | 41
a/arch/arm64/mm/init.c | 68 -
a/arch/arm64/mm/pageattr.c | 12
a/arch/ia64/Kconfig | 11
a/arch/ia64/include/asm/meminit.h | 2
a/arch/ia64/mm/contig.c | 88 --
a/arch/ia64/mm/discontig.c | 44 -
a/arch/ia64/mm/init.c | 14
a/arch/ia64/mm/numa.c | 30
a/arch/m68k/Kconfig.cpu | 31
a/arch/m68k/include/asm/page.h | 2
a/arch/m68k/include/asm/page_mm.h | 7
a/arch/m68k/include/asm/virtconvert.h | 7
a/arch/m68k/mm/init.c | 10
a/arch/mips/vdso/genvdso.c | 4
a/arch/nds32/mm/mm-nds32.c | 6
a/arch/powerpc/Kconfig | 5
a/arch/riscv/Kconfig | 4
a/arch/riscv/include/asm/pgtable.h | 2
a/arch/riscv/include/asm/set_memory.h | 1
a/arch/riscv/mm/pageattr.c | 31
a/arch/s390/Kconfig | 4
a/arch/s390/configs/debug_defconfig | 2
a/arch/s390/configs/defconfig | 2
a/arch/s390/kernel/vdso.c | 11
a/arch/sparc/Kconfig | 4
a/arch/sparc/mm/init_64.c | 2
a/arch/x86/Kconfig | 5
a/arch/x86/entry/vdso/vma.c | 17
a/arch/x86/include/asm/set_memory.h | 1
a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 2
a/arch/x86/kernel/tboot.c | 1
a/arch/x86/mm/pat/set_memory.c | 6
a/drivers/base/node.c | 2
a/drivers/block/zram/Kconfig | 42
a/drivers/block/zram/zcomp.c | 2
a/drivers/block/zram/zram_drv.c | 29
a/drivers/block/zram/zram_drv.h | 1
a/drivers/dax/device.c | 4
a/drivers/dax/kmem.c | 2
a/drivers/dma-buf/sync_file.c | 3
a/drivers/edac/ghes_edac.c | 4
a/drivers/firmware/efi/efi.c | 1
a/drivers/gpu/drm/drm_atomic.c | 3
a/drivers/hwtracing/intel_th/msu.c | 2
a/drivers/ide/falconide.c | 2
a/drivers/ide/ide-probe.c | 3
a/drivers/misc/lkdtm/Makefile | 1
a/drivers/pinctrl/pinctrl-utils.c | 2
a/drivers/vhost/vringh.c | 3
a/drivers/virtio/virtio_balloon.c | 6
a/drivers/xen/unpopulated-alloc.c | 14
a/fs/aio.c | 5
a/fs/ntfs/file.c | 5
a/fs/ntfs/inode.c | 2
a/fs/ntfs/logfile.c | 3
a/fs/ocfs2/cluster/tcp.c | 1
a/fs/ocfs2/namei.c | 4
a/fs/proc/kcore.c | 2
a/fs/proc/meminfo.c | 2
a/fs/userfaultfd.c | 20
a/include/linux/cgroup-defs.h | 15
a/include/linux/compaction.h | 12
a/include/linux/fs.h | 2
a/include/linux/gfp.h | 2
a/include/linux/highmem.h | 19
a/include/linux/huge_mm.h | 93 --
a/include/linux/memcontrol.h | 148 ---
a/include/linux/migrate.h | 4
a/include/linux/mm.h | 118 +-
a/include/linux/mm_types.h | 8
a/include/linux/mmap_lock.h | 94 ++
a/include/linux/mmzone.h | 50 -
a/include/linux/page-flags.h | 6
a/include/linux/page_ext.h | 8
a/include/linux/pagevec.h | 3
a/include/linux/poison.h | 4
a/include/linux/rmap.h | 1
a/include/linux/sched/mm.h | 16
a/include/linux/set_memory.h | 5
a/include/linux/shmem_fs.h | 6
a/include/linux/slab.h | 18
a/include/linux/vmalloc.h | 8
a/include/linux/vmstat.h | 104 ++
a/include/trace/events/sched.h | 84 +
a/include/uapi/linux/const.h | 5
a/include/uapi/linux/ethtool.h | 2
a/include/uapi/linux/kernel.h | 9
a/include/uapi/linux/lightnvm.h | 2
a/include/uapi/linux/mroute6.h | 2
a/include/uapi/linux/netfilter/x_tables.h | 2
a/include/uapi/linux/netlink.h | 2
a/include/uapi/linux/sysctl.h | 2
a/include/uapi/linux/userfaultfd.h | 9
a/init/main.c | 6
a/ipc/shm.c | 8
a/kernel/cgroup/cgroup.c | 12
a/kernel/fork.c | 3
a/kernel/kthread.c | 29
a/kernel/power/hibernate.c | 2
a/kernel/power/power.h | 2
a/kernel/power/snapshot.c | 52 +
a/kernel/ptrace.c | 2
a/kernel/workqueue.c | 3
a/lib/locking-selftest.c | 47 +
a/lib/test_kasan_module.c | 29
a/mm/Kconfig | 25
a/mm/Kconfig.debug | 28
a/mm/Makefile | 4
a/mm/backing-dev.c | 8
a/mm/cma.c | 6
a/mm/compaction.c | 29
a/mm/filemap.c | 823 ++++++++++---------
a/mm/gup.c | 329 ++-----
a/mm/gup_benchmark.c | 210 ----
a/mm/gup_test.c | 299 ++++++
a/mm/gup_test.h | 40
a/mm/highmem.c | 52 +
a/mm/huge_memory.c | 86 +
a/mm/hugetlb.c | 28
a/mm/init-mm.c | 1
a/mm/internal.h | 5
a/mm/kasan/generic.c | 3
a/mm/kasan/report.c | 4
a/mm/khugepaged.c | 58 -
a/mm/ksm.c | 50 -
a/mm/madvise.c | 14
a/mm/mapping_dirty_helpers.c | 6
a/mm/memblock.c | 80 +
a/mm/memcontrol.c | 170 +--
a/mm/memory-failure.c | 322 +++----
a/mm/memory.c | 24
a/mm/memory_hotplug.c | 44 -
a/mm/mempolicy.c | 8
a/mm/migrate.c | 183 ++--
a/mm/mm_init.c | 1
a/mm/mmap.c | 22
a/mm/mmap_lock.c | 230 +++++
a/mm/mmu_notifier.c | 7
a/mm/mmzone.c | 14
a/mm/mremap.c | 282 ++++--
a/mm/nommu.c | 8
a/mm/oom_kill.c | 14
a/mm/page_alloc.c | 517 ++++++-----
a/mm/page_counter.c | 4
a/mm/page_ext.c | 10
a/mm/page_isolation.c | 18
a/mm/page_owner.c | 17
a/mm/page_poison.c | 56 -
a/mm/page_vma_mapped.c | 9
a/mm/process_vm_access.c | 2
a/mm/rmap.c | 9
a/mm/shmem.c | 39
a/mm/slab.c | 10
a/mm/slab.h | 9
a/mm/slab_common.c | 10
a/mm/slob.c | 6
a/mm/slub.c | 156 +--
a/mm/swap.c | 12
a/mm/swap_state.c | 7
a/mm/swapfile.c | 14
a/mm/truncate.c | 18
a/mm/vmalloc.c | 105 +-
a/mm/vmscan.c | 21
a/mm/vmstat.c | 6
a/mm/workingset.c | 8
a/mm/z3fold.c | 215 ++--
a/mm/zsmalloc.c | 11
a/mm/zswap.c | 193 +++-
a/sound/core/pcm_lib.c | 4
a/tools/include/linux/poison.h | 6
a/tools/testing/selftests/vm/.gitignore | 4
a/tools/testing/selftests/vm/Makefile | 41
a/tools/testing/selftests/vm/check_config.sh | 31
a/tools/testing/selftests/vm/config | 2
a/tools/testing/selftests/vm/gup_benchmark.c | 143 ---
a/tools/testing/selftests/vm/gup_test.c | 258 +++++
a/tools/testing/selftests/vm/hmm-tests.c | 10
a/tools/testing/selftests/vm/mremap_test.c | 344 +++++++
a/tools/testing/selftests/vm/run_vmtests | 51 -
a/tools/testing/selftests/vm/userfaultfd.c | 94 --
217 files changed, 4817 insertions(+), 3369 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 3:02 incoming Andrew Morton
@ 2020-12-15 3:25 ` Linus Torvalds
2020-12-15 3:30 ` incoming Linus Torvalds
0 siblings, 1 reply; 145+ messages in thread
From: Linus Torvalds @ 2020-12-15 3:25 UTC (permalink / raw)
To: Andrew Morton, Konstantin Ryabitsev; +Cc: mm-commits, Linux-MM
On Mon, Dec 14, 2020 at 7:02 PM Andrew Morton <akpm@linux-foundation.org> wrote:
>
> 200 patches, based on 2c85ebc57b3e1817b6ce1a6b703928e113a90442.
I haven't actually processed the patches yet, but I have a question
for Konstantin wrt b4.
All the patches except for _one_ get a nice little green check-mark
next to them when I use 'git am' on this series.
The one that did not was [patch 192/200].
I have no idea why - and it doesn't matter a lot to me, it just stood
out as being different. I'm assuming Andrew has started doing patch
attestation, and that patch failed. But if so, maybe Konstantin wants
to know what went wrong.
Konstantin?
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 3:25 ` incoming Linus Torvalds
@ 2020-12-15 3:30 ` Linus Torvalds
2020-12-15 14:04 ` incoming Konstantin Ryabitsev
0 siblings, 1 reply; 145+ messages in thread
From: Linus Torvalds @ 2020-12-15 3:30 UTC (permalink / raw)
To: Andrew Morton, Konstantin Ryabitsev; +Cc: mm-commits, Linux-MM
On Mon, Dec 14, 2020 at 7:25 PM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> All the patches except for _one_ get a nice little green check-mark
> next to them when I use 'git am' on this series.
>
> The one that did not was [patch 192/200].
>
> I have no idea why
Hmm. It looks like that patch is the only one in the series with the
">From" marker in the commit message, from the silly "clarify that
this isn't the first line in a new message in mbox format".
And "b4 am" has turned the single ">" into two, making the stupid
marker worse, and actually corrupting the end result.
Coincidence? Or cause?
Linus
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-12-15 3:30 ` incoming Linus Torvalds
@ 2020-12-15 14:04 ` Konstantin Ryabitsev
0 siblings, 0 replies; 145+ messages in thread
From: Konstantin Ryabitsev @ 2020-12-15 14:04 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Andrew Morton, mm-commits, Linux-MM
On Mon, Dec 14, 2020 at 07:30:54PM -0800, Linus Torvalds wrote:
> > All the patches except for _one_ get a nice little green check-mark
> > next to them when I use 'git am' on this series.
> >
> > The one that did not was [patch 192/200].
> >
> > I have no idea why
>
> Hmm. It looks like that patch is the only one in the series with the
> ">From" marker in the commit message, from the silly "clarify that
> this isn't the first line in a new message in mbox format".
>
> And "b4 am" has turned the single ">" into two, making the stupid
> marker worse, and actually corrupting the end result.
It's a bug in b4 that I overlooked. Public-inbox emits mboxrd-formatted
.mbox files, while Python's mailbox.mbox consumes mboxo only. The main
distinction between the two is precisely that mboxrd will convert
">From " into ">>From " in an attempt to avoid corruption during
escape/unescape (it didn't end up fixing the problem 100% and mostly
introduced incompatibilities like this one).
I have a fix in master/stable-0.6.y and I'll release a 0.6.2 before the
end of the week.
Thanks for the report.
-K
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2020-12-11 21:35 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-11 21:35 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
8 patches, based on 33dc9614dc208291d0c4bcdeb5d30d481dcd2c4c.
Subsystems affected by this patch series:
mm/pagecache
proc
selftests
kbuild
mm/kasan
mm/hugetlb
Subsystem: mm/pagecache
Andrew Morton <akpm@linux-foundation.org>:
revert "mm/filemap: add static for function __add_to_page_cache_locked"
Subsystem: proc
Miles Chen <miles.chen@mediatek.com>:
proc: use untagged_addr() for pagemap_read addresses
Subsystem: selftests
Arnd Bergmann <arnd@arndb.de>:
selftest/fpu: avoid clang warning
Subsystem: kbuild
Arnd Bergmann <arnd@arndb.de>:
kbuild: avoid static_assert for genksyms
initramfs: fix clang build failure
elfcore: fix building with clang
Subsystem: mm/kasan
Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com>:
kasan: fix object remaining in offline per-cpu quarantine
Subsystem: mm/hugetlb
Gerald Schaefer <gerald.schaefer@linux.ibm.com>:
mm/hugetlb: clear compound_nr before freeing gigantic pages
fs/proc/task_mmu.c | 8 ++++++--
include/linux/build_bug.h | 5 +++++
include/linux/elfcore.h | 22 ++++++++++++++++++++++
init/initramfs.c | 2 +-
kernel/Makefile | 1 -
kernel/elfcore.c | 26 --------------------------
lib/Makefile | 3 ++-
mm/filemap.c | 2 +-
mm/hugetlb.c | 1 +
mm/kasan/quarantine.c | 39 +++++++++++++++++++++++++++++++++++++++
10 files changed, 77 insertions(+), 32 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-12-06 6:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-12-06 6:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
12 patches, based on 33256ce194110874d4bc90078b577c59f9076c59.
Subsystems affected by this patch series:
lib
coredump
mm/memcg
mm/zsmalloc
mm/swap
mailmap
mm/selftests
mm/pagecache
mm/hugetlb
mm/pagemap
Subsystem: lib
Randy Dunlap <rdunlap@infradead.org>:
zlib: export S390 symbols for zlib modules
Subsystem: coredump
Menglong Dong <dong.menglong@zte.com.cn>:
coredump: fix core_pattern parse error
Subsystem: mm/memcg
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: fix obj_cgroup_charge() return value handling
Yang Shi <shy828301@gmail.com>:
mm: list_lru: set shrinker map bit when child nr_items is not zero
Subsystem: mm/zsmalloc
Minchan Kim <minchan@kernel.org>:
mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING
Subsystem: mm/swap
Qian Cai <qcai@redhat.com>:
mm/swapfile: do not sleep with a spin lock held
Subsystem: mailmap
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
mailmap: add two more addresses of Uwe Kleine-König
Subsystem: mm/selftests
Xingxing Su <suxingxing@loongson.cn>:
tools/testing/selftests/vm: fix build error
Axel Rasmussen <axelrasmussen@google.com>:
userfaultfd: selftests: fix SIGSEGV if huge mmap fails
Subsystem: mm/pagecache
Alex Shi <alex.shi@linux.alibaba.com>:
mm/filemap: add static for function __add_to_page_cache_locked
Subsystem: mm/hugetlb
Mike Kravetz <mike.kravetz@oracle.com>:
hugetlb_cgroup: fix offline of hugetlb cgroup with reservations
Subsystem: mm/pagemap
Liu Zixian <liuzixian4@huawei.com>:
mm/mmap.c: fix mmap return value when vma is merged after call_mmap()
.mailmap | 2 +
arch/arm/configs/omap2plus_defconfig | 1
fs/coredump.c | 3 +
include/linux/zsmalloc.h | 1
lib/zlib_dfltcc/dfltcc_inflate.c | 3 +
mm/Kconfig | 13 -------
mm/filemap.c | 2 -
mm/hugetlb_cgroup.c | 8 +---
mm/list_lru.c | 10 ++---
mm/mmap.c | 26 ++++++--------
mm/slab.h | 40 +++++++++++++---------
mm/swapfile.c | 4 +-
mm/zsmalloc.c | 54 -------------------------------
tools/testing/selftests/vm/Makefile | 4 ++
tools/testing/selftests/vm/userfaultfd.c | 25 +++++++++-----
15 files changed, 75 insertions(+), 121 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-11-22 6:16 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-11-22 6:16 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
8 patches, based on a349e4c659609fd20e4beea89e5c4a4038e33a95.
Subsystems affected by this patch series:
mm/madvise
kbuild
mm/pagemap
mm/readahead
mm/memcg
mm/userfaultfd
vfs-akpm
mm/madvise
Subsystem: mm/madvise
Eric Dumazet <edumazet@google.com>:
mm/madvise: fix memory leak from process_madvise
Subsystem: kbuild
Nick Desaulniers <ndesaulniers@google.com>:
compiler-clang: remove version check for BPF Tracing
Subsystem: mm/pagemap
Dan Williams <dan.j.williams@intel.com>:
mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports
Subsystem: mm/readahead
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: fix readahead_page_batch for retry entries
Subsystem: mm/memcg
Muchun Song <songmuchun@bytedance.com>:
mm: memcg/slab: fix root memcg vmstats
Subsystem: mm/userfaultfd
Gerald Schaefer <gerald.schaefer@linux.ibm.com>:
mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
Subsystem: vfs-akpm
Yicong Yang <yangyicong@hisilicon.com>:
libfs: fix error cast of negative value in simple_attr_write()
Subsystem: mm/madvise
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: fix madvise WILLNEED performance problem
arch/ia64/include/asm/sparsemem.h | 6 ++++++
arch/powerpc/include/asm/mmzone.h | 5 +++++
arch/powerpc/include/asm/sparsemem.h | 5 ++---
arch/powerpc/mm/mem.c | 1 +
arch/x86/include/asm/sparsemem.h | 10 ++++++++++
arch/x86/mm/numa.c | 2 ++
drivers/dax/Kconfig | 1 -
fs/libfs.c | 6 ++++--
include/linux/compiler-clang.h | 2 ++
include/linux/memory_hotplug.h | 14 --------------
include/linux/numa.h | 30 +++++++++++++++++++++++++++++-
include/linux/pagemap.h | 2 ++
mm/huge_memory.c | 9 ++++-----
mm/madvise.c | 4 +---
mm/memcontrol.c | 9 +++++++--
mm/memory_hotplug.c | 18 ------------------
16 files changed, 75 insertions(+), 49 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-11-14 6:51 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-11-14 6:51 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
14 patches, based on 9e6a39eae450b81c8b2c8cbbfbdf8218e9b40c81.
Subsystems affected by this patch series:
mm/migration
mm/vmscan
mailmap
mm/slub
mm/gup
kbuild
reboot
kernel/watchdog
mm/memcg
mm/hugetlbfs
panic
ocfs2
Subsystem: mm/migration
Zi Yan <ziy@nvidia.com>:
mm/compaction: count pages and stop correctly during page isolation
mm/compaction: stop isolation if too many pages are isolated and we have pages to migrate
Subsystem: mm/vmscan
Nicholas Piggin <npiggin@gmail.com>:
mm/vmscan: fix NR_ISOLATED_FILE corruption on 64-bit
Subsystem: mailmap
Dmitry Baryshkov <dbaryshkov@gmail.com>:
mailmap: fix entry for Dmitry Baryshkov/Eremin-Solenikov
Subsystem: mm/slub
Laurent Dufour <ldufour@linux.ibm.com>:
mm/slub: fix panic in slab_alloc_node()
Subsystem: mm/gup
Jason Gunthorpe <jgg@nvidia.com>:
mm/gup: use unpin_user_pages() in __gup_longterm_locked()
Subsystem: kbuild
Arvind Sankar <nivedita@alum.mit.edu>:
compiler.h: fix barrier_data() on clang
Subsystem: reboot
Matteo Croce <mcroce@microsoft.com>:
Patch series "fix parsing of reboot= cmdline", v3:
Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
reboot: fix overflow parsing reboot cpu number
Subsystem: kernel/watchdog
Santosh Sivaraj <santosh@fossix.org>:
kernel/watchdog: fix watchdog_allowed_mask not used warning
Subsystem: mm/memcg
Muchun Song <songmuchun@bytedance.com>:
mm: memcontrol: fix missing wakeup polling thread
Subsystem: mm/hugetlbfs
Mike Kravetz <mike.kravetz@oracle.com>:
hugetlbfs: fix anon huge page migration race
Subsystem: panic
Christophe Leroy <christophe.leroy@csgroup.eu>:
panic: don't dump stack twice on warn
Subsystem: ocfs2
Wengang Wang <wen.gang.wang@oracle.com>:
ocfs2: initialize ip_next_orphan
.mailmap | 5 +-
fs/ocfs2/super.c | 1
include/asm-generic/barrier.h | 1
include/linux/compiler-clang.h | 6 --
include/linux/compiler-gcc.h | 19 --------
include/linux/compiler.h | 18 +++++++-
include/linux/memcontrol.h | 11 ++++-
kernel/panic.c | 3 -
kernel/reboot.c | 28 ++++++------
kernel/watchdog.c | 4 -
mm/compaction.c | 12 +++--
mm/gup.c | 14 ++++--
mm/hugetlb.c | 90 ++---------------------------------------
mm/memory-failure.c | 36 +++++++---------
mm/migrate.c | 46 +++++++++++---------
mm/rmap.c | 5 --
mm/slub.c | 2
mm/vmscan.c | 5 +-
18 files changed, 119 insertions(+), 187 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-11-02 1:06 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-11-02 1:06 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
15 patches, based on 3cea11cd5e3b00d91caf0b4730194039b45c5891.
Subsystems affected by this patch series:
mm/memremap
mm/memcg
mm/slab-generic
mm/kasan
mm/mempolicy
signals
lib
mm/pagecache
kthread
mm/oom-kill
mm/pagemap
epoll
core-kernel
Subsystem: mm/memremap
Ralph Campbell <rcampbell@nvidia.com>:
mm/mremap_pages: fix static key devmap_managed_key updates
Subsystem: mm/memcg
Mike Kravetz <mike.kravetz@oracle.com>:
hugetlb_cgroup: fix reservation accounting
zhongjiang-ali <zhongjiang-ali@linux.alibaba.com>:
mm: memcontrol: correct the NR_ANON_THPS counter of hierarchical memcg
Roman Gushchin <guro@fb.com>:
mm: memcg: link page counters to root if use_hierarchy is false
Subsystem: mm/slab-generic
Subsystem: mm/kasan
Andrey Konovalov <andreyknvl@google.com>:
kasan: adopt KUNIT tests to SW_TAGS mode
Subsystem: mm/mempolicy
Shijie Luo <luoshijie1@huawei.com>:
mm: mempolicy: fix potential pte_unmap_unlock pte error
Subsystem: signals
Oleg Nesterov <oleg@redhat.com>:
ptrace: fix task_join_group_stop() for the case when current is traced
Subsystem: lib
Vasily Gorbik <gor@linux.ibm.com>:
lib/crc32test: remove extra local_irq_disable/enable
Subsystem: mm/pagecache
Jason Yan <yanaijie@huawei.com>:
mm/truncate.c: make __invalidate_mapping_pages() static
Subsystem: kthread
Zqiang <qiang.zhang@windriver.com>:
kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
Subsystem: mm/oom-kill
Charles Haithcock <chaithco@redhat.com>:
mm, oom: keep oom_adj under or at upper limit when printing
Subsystem: mm/pagemap
Jason Gunthorpe <jgg@nvidia.com>:
mm: always have io_remap_pfn_range() set pgprot_decrypted()
Subsystem: epoll
Soheil Hassas Yeganeh <soheil@google.com>:
epoll: check ep_events_available() upon timeout
epoll: add a selftest for epoll timeout race
Subsystem: core-kernel
Lukas Bulwahn <lukas.bulwahn@gmail.com>:
kernel/hung_task.c: make type annotations consistent
fs/eventpoll.c | 16 +
fs/proc/base.c | 2
include/linux/mm.h | 9
include/linux/pgtable.h | 4
kernel/hung_task.c | 3
kernel/kthread.c | 3
kernel/signal.c | 19 -
lib/crc32test.c | 4
lib/test_kasan.c | 149 +++++++---
mm/hugetlb.c | 20 -
mm/memcontrol.c | 25 +
mm/mempolicy.c | 6
mm/memremap.c | 39 +-
mm/truncate.c | 2
tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 95 ++++++
15 files changed, 290 insertions(+), 106 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-10-17 23:13 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-10-17 23:13 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
40 patches, based on 9d9af1007bc08971953ae915d88dc9bb21344b53.
Subsystems affected by this patch series:
ia64
mm/memcg
mm/migration
mm/pagemap
mm/gup
mm/madvise
mm/vmalloc
misc
Subsystem: ia64
Krzysztof Kozlowski <krzk@kernel.org>:
ia64: fix build error with !COREDUMP
Subsystem: mm/memcg
Roman Gushchin <guro@fb.com>:
mm, memcg: rework remote charging API to support nesting
Patch series "mm: kmem: kernel memory accounting in an interrupt context":
mm: kmem: move memcg_kmem_bypass() calls to get_mem/obj_cgroup_from_current()
mm: kmem: remove redundant checks from get_obj_cgroup_from_current()
mm: kmem: prepare remote memcg charging infra for interrupt contexts
mm: kmem: enable kernel memcg accounting from interrupt contexts
Subsystem: mm/migration
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
mm/memory-failure: remove a wrapper for alloc_migration_target()
mm/memory_hotplug: remove a wrapper for alloc_migration_target()
Miaohe Lin <linmiaohe@huawei.com>:
mm/migrate: avoid possible unnecessary process right check in kernel_move_pages()
Subsystem: mm/pagemap
"Liam R. Howlett" <Liam.Howlett@Oracle.com>:
mm/mmap: add inline vma_next() for readability of mmap code
mm/mmap: add inline munmap_vma_range() for code readability
Subsystem: mm/gup
Jann Horn <jannh@google.com>:
mm/gup_benchmark: take the mmap lock around GUP
binfmt_elf: take the mmap lock around find_extend_vma()
mm/gup: assert that the mmap lock is held in __get_user_pages()
John Hubbard <jhubbard@nvidia.com>:
Patch series "selftests/vm: gup_test, hmm-tests, assorted improvements", v2:
mm/gup_benchmark: rename to mm/gup_test
selftests/vm: use a common gup_test.h
selftests/vm: rename run_vmtests --> run_vmtests.sh
selftests/vm: minor cleanup: Makefile and gup_test.c
selftests/vm: only some gup_test items are really benchmarks
selftests/vm: gup_test: introduce the dump_pages() sub-test
selftests/vm: run_vmtests.sh: update and clean up gup_test invocation
selftests/vm: hmm-tests: remove the libhugetlbfs dependency
selftests/vm: 10x speedup for hmm-tests
Subsystem: mm/madvise
Minchan Kim <minchan@kernel.org>:
Patch series "introduce memory hinting API for external process", v9:
mm/madvise: pass mm to do_madvise
pid: move pidfd_get_pid() to pid.c
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
Subsystem: mm/vmalloc
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "remove alloc_vm_area", v4:
mm: update the documentation for vfree
Christoph Hellwig <hch@lst.de>:
mm: add a VM_MAP_PUT_PAGES flag for vmap
mm: add a vmap_pfn function
mm: allow a NULL fn callback in apply_to_page_range
zsmalloc: switch from alloc_vm_area to get_vm_area
drm/i915: use vmap in shmem_pin_map
drm/i915: stop using kmap in i915_gem_object_map
drm/i915: use vmap in i915_gem_object_map
xen/xenbus: use apply_to_page_range directly in xenbus_map_ring_pv
x86/xen: open code alloc_vm_area in arch_gnttab_valloc
mm: remove alloc_vm_area
Patch series "two small vmalloc cleanups":
mm: cleanup the gfp_mask handling in __vmalloc_area_node
mm: remove the filename in the top of file comment in vmalloc.c
Subsystem: misc
Tian Tao <tiantao6@hisilicon.com>:
mm: remove duplicate include statement in mmu.c
Documentation/core-api/pin_user_pages.rst | 8
arch/alpha/kernel/syscalls/syscall.tbl | 1
arch/arm/mm/mmu.c | 1
arch/arm/tools/syscall.tbl | 1
arch/arm64/include/asm/unistd.h | 2
arch/arm64/include/asm/unistd32.h | 2
arch/ia64/kernel/Makefile | 2
arch/ia64/kernel/syscalls/syscall.tbl | 1
arch/m68k/kernel/syscalls/syscall.tbl | 1
arch/microblaze/kernel/syscalls/syscall.tbl | 1
arch/mips/kernel/syscalls/syscall_n32.tbl | 1
arch/mips/kernel/syscalls/syscall_n64.tbl | 1
arch/mips/kernel/syscalls/syscall_o32.tbl | 1
arch/parisc/kernel/syscalls/syscall.tbl | 1
arch/powerpc/kernel/syscalls/syscall.tbl | 1
arch/s390/configs/debug_defconfig | 2
arch/s390/configs/defconfig | 2
arch/s390/kernel/syscalls/syscall.tbl | 1
arch/sh/kernel/syscalls/syscall.tbl | 1
arch/sparc/kernel/syscalls/syscall.tbl | 1
arch/x86/entry/syscalls/syscall_32.tbl | 1
arch/x86/entry/syscalls/syscall_64.tbl | 1
arch/x86/xen/grant-table.c | 27 +-
arch/xtensa/kernel/syscalls/syscall.tbl | 1
drivers/gpu/drm/i915/Kconfig | 1
drivers/gpu/drm/i915/gem/i915_gem_pages.c | 136 ++++------
drivers/gpu/drm/i915/gt/shmem_utils.c | 78 +-----
drivers/xen/xenbus/xenbus_client.c | 30 +-
fs/binfmt_elf.c | 3
fs/buffer.c | 6
fs/io_uring.c | 2
fs/notify/fanotify/fanotify.c | 5
fs/notify/inotify/inotify_fsnotify.c | 5
include/linux/memcontrol.h | 12
include/linux/mm.h | 2
include/linux/pid.h | 1
include/linux/sched/mm.h | 43 +--
include/linux/syscalls.h | 2
include/linux/vmalloc.h | 7
include/uapi/asm-generic/unistd.h | 4
kernel/exit.c | 19 -
kernel/pid.c | 19 +
kernel/sys_ni.c | 1
mm/Kconfig | 24 +
mm/Makefile | 2
mm/gup.c | 2
mm/gup_benchmark.c | 225 ------------------
mm/gup_test.c | 295 +++++++++++++++++++++--
mm/gup_test.h | 40 ++-
mm/madvise.c | 125 ++++++++--
mm/memcontrol.c | 83 ++++--
mm/memory-failure.c | 18 -
mm/memory.c | 16 -
mm/memory_hotplug.c | 46 +--
mm/migrate.c | 71 +++--
mm/mmap.c | 74 ++++-
mm/nommu.c | 7
mm/percpu.c | 3
mm/slab.h | 3
mm/vmalloc.c | 147 +++++------
mm/zsmalloc.c | 10
tools/testing/selftests/vm/.gitignore | 3
tools/testing/selftests/vm/Makefile | 40 ++-
tools/testing/selftests/vm/check_config.sh | 31 ++
tools/testing/selftests/vm/config | 2
tools/testing/selftests/vm/gup_benchmark.c | 143 -----------
tools/testing/selftests/vm/gup_test.c | 260 ++++++++++++++++++--
tools/testing/selftests/vm/hmm-tests.c | 12
tools/testing/selftests/vm/run_vmtests | 334 --------------------------
tools/testing/selftests/vm/run_vmtests.sh | 350 +++++++++++++++++++++++++++-
70 files changed, 1580 insertions(+), 1224 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-10-16 2:40 Andrew Morton
2020-10-16 3:03 ` incoming Andrew Morton
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-10-16 2:40 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- most of the rest of mm/
- various other subsystems
156 patches, based on 578a7155c5a1894a789d4ece181abf9d25dc6b0d.
Subsystems affected by this patch series:
mm/dax
mm/debug
mm/thp
mm/readahead
mm/page-poison
mm/util
mm/memory-hotplug
mm/zram
mm/cleanups
misc
core-kernel
get_maintainer
MAINTAINERS
lib
bitops
checkpatch
binfmt
ramfs
autofs
nilfs
rapidio
panic
relay
kgdb
ubsan
romfs
fault-injection
Subsystem: mm/dax
Dan Williams <dan.j.williams@intel.com>:
device-dax/kmem: fix resource release
Subsystem: mm/debug
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
Patch series "mm/debug_vm_pgtable fixes", v4:
powerpc/mm: add DEBUG_VM WARN for pmd_clear
powerpc/mm: move setting pte specific flags to pfn_pte
mm/debug_vm_pgtable/ppc64: avoid setting top bits in radom value
mm/debug_vm_pgtables/hugevmap: use the arch helper to identify huge vmap support.
mm/debug_vm_pgtable/savedwrite: enable savedwrite test with CONFIG_NUMA_BALANCING
mm/debug_vm_pgtable/THP: mark the pte entry huge before using set_pmd/pud_at
mm/debug_vm_pgtable/set_pte/pmd/pud: don't use set_*_at to update an existing pte entry
mm/debug_vm_pgtable/locks: move non page table modifying test together
mm/debug_vm_pgtable/locks: take correct page table lock
mm/debug_vm_pgtable/thp: use page table depost/withdraw with THP
mm/debug_vm_pgtable/pmd_clear: don't use pmd/pud_clear on pte entries
mm/debug_vm_pgtable/hugetlb: disable hugetlb test on ppc64
mm/debug_vm_pgtable: avoid none pte in pte_clear_test
mm/debug_vm_pgtable: avoid doing memory allocation with pgtable_t mapped.
Subsystem: mm/thp
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Fix read-only THP for non-tmpfs filesystems":
XArray: add xa_get_order
XArray: add xas_split
mm/filemap: fix storing to a THP shadow entry
Patch series "Remove assumptions of THP size":
mm/filemap: fix page cache removal for arbitrary sized THPs
mm/memory: remove page fault assumption of compound page size
mm/page_owner: change split_page_owner to take a count
"Kirill A. Shutemov" <kirill@shutemov.name>:
mm/huge_memory: fix total_mapcount assumption of page size
mm/huge_memory: fix split assumption of page size
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/huge_memory: fix page_trans_huge_mapcount assumption of THP size
mm/huge_memory: fix can_split_huge_page assumption of THP size
mm/rmap: fix assumptions of THP size
mm/truncate: fix truncation for pages of arbitrary size
mm/page-writeback: support tail pages in wait_for_stable_page
mm/vmscan: allow arbitrary sized pages to be paged out
fs: add a filesystem flag for THPs
fs: do not update nr_thps for mappings which support THPs
Huang Ying <ying.huang@intel.com>:
mm: fix a race during THP splitting
Subsystem: mm/readahead
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Readahead patches for 5.9/5.10":
mm/readahead: add DEFINE_READAHEAD
mm/readahead: make page_cache_ra_unbounded take a readahead_control
mm/readahead: make do_page_cache_ra take a readahead_control
David Howells <dhowells@redhat.com>:
mm/readahead: make ondemand_readahead take a readahead_control
mm/readahead: pass readahead_control to force_page_cache_ra
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/readahead: add page_cache_sync_ra and page_cache_async_ra
David Howells <dhowells@redhat.com>:
mm/filemap: fold ra_submit into do_sync_mmap_readahead
mm/readahead: pass a file_ra_state into force_page_cache_ra
Subsystem: mm/page-poison
Naoya Horiguchi <naoya.horiguchi@nec.com>:
Patch series "HWPOISON: soft offline rework", v7:
mm,hwpoison: cleanup unused PageHuge() check
mm, hwpoison: remove recalculating hpage
mm,hwpoison-inject: don't pin for hwpoison_filter
Oscar Salvador <osalvador@suse.de>:
mm,hwpoison: unexport get_hwpoison_page and make it static
mm,hwpoison: refactor madvise_inject_error
mm,hwpoison: kill put_hwpoison_page
mm,hwpoison: unify THP handling for hard and soft offline
mm,hwpoison: rework soft offline for free pages
mm,hwpoison: rework soft offline for in-use pages
mm,hwpoison: refactor soft_offline_huge_page and __soft_offline_page
mm,hwpoison: return 0 if the page is already poisoned in soft-offline
Naoya Horiguchi <naoya.horiguchi@nec.com>:
mm,hwpoison: introduce MF_MSG_UNSPLIT_THP
mm,hwpoison: double-check page count in __get_any_page()
Oscar Salvador <osalvador@suse.de>:
mm,hwpoison: try to narrow window race for free pages
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/page_poison.c: replace bool variable with static key
Miaohe Lin <linmiaohe@huawei.com>:
mm/vmstat.c: use helper macro abs()
Subsystem: mm/util
Bartosz Golaszewski <bgolaszewski@baylibre.com>:
mm/util.c: update the kerneldoc for kstrdup_const()
Jann Horn <jannh@google.com>:
mm/mmu_notifier: fix mmget() assert in __mmu_interval_notifier_insert
Subsystem: mm/memory-hotplug
David Hildenbrand <david@redhat.com>:
Patch series "mm/memory_hotplug: online_pages()/offline_pages() cleanups", v2:
mm/memory_hotplug: inline __offline_pages() into offline_pages()
mm/memory_hotplug: enforce section granularity when onlining/offlining
mm/memory_hotplug: simplify page offlining
mm/page_alloc: simplify __offline_isolated_pages()
mm/memory_hotplug: drop nr_isolate_pageblock in offline_pages()
mm/page_isolation: simplify return value of start_isolate_page_range()
mm/memory_hotplug: simplify page onlining
mm/page_alloc: drop stale pageblock comment in memmap_init_zone*()
mm: pass migratetype into memmap_init_zone() and move_pfn_range_to_zone()
mm/memory_hotplug: mark pageblocks MIGRATE_ISOLATE while onlining memory
Patch series "selective merging of system ram resources", v4:
kernel/resource: make release_mem_region_adjustable() never fail
kernel/resource: move and rename IORESOURCE_MEM_DRIVER_MANAGED
mm/memory_hotplug: guard more declarations by CONFIG_MEMORY_HOTPLUG
mm/memory_hotplug: prepare passing flags to add_memory() and friends
mm/memory_hotplug: MEMHP_MERGE_RESOURCE to specify merging of System RAM resources
virtio-mem: try to merge system ram resources
xen/balloon: try to merge system ram resources
hv_balloon: try to merge system ram resources
kernel/resource: make iomem_resource implicit in release_mem_region_adjustable()
Laurent Dufour <ldufour@linux.ibm.com>:
mm: don't panic when links can't be created in sysfs
David Hildenbrand <david@redhat.com>:
Patch series "mm: place pages to the freelist tail when onlining and undoing isolation", v2:
mm/page_alloc: convert "report" flag of __free_one_page() to a proper flag
mm/page_alloc: place pages to tail in __putback_isolated_page()
mm/page_alloc: move pages to tail in move_to_free_list()
mm/page_alloc: place pages to tail in __free_pages_core()
mm/memory_hotplug: update comment regarding zone shuffling
Subsystem: mm/zram
Douglas Anderson <dianders@chromium.org>:
zram: failing to decompress is WARN_ON worthy
Subsystem: mm/cleanups
YueHaibing <yuehaibing@huawei.com>:
mm/slab.h: remove duplicate include
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/page_reporting.c: drop stale list head check in page_reporting_cycle
Ira Weiny <ira.weiny@intel.com>:
mm/highmem.c: clean up endif comments
Yu Zhao <yuzhao@google.com>:
mm: use self-explanatory macros rather than "2"
Miaohe Lin <linmiaohe@huawei.com>:
mm: fix some broken comments
Chen Tao <chentao3@hotmail.com>:
mm: fix some comments formatting
Xiaofei Tan <tanxiaofei@huawei.com>:
mm/workingset.c: fix some doc warnings
Miaohe Lin <linmiaohe@huawei.com>:
mm: use helper function put_write_access()
Mike Rapoport <rppt@linux.ibm.com>:
include/linux/mmzone.h: remove unused early_pfn_valid()
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: rename page_order() to buddy_order()
Subsystem: misc
Randy Dunlap <rdunlap@infradead.org>:
fs: configfs: delete repeated words in comments
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
kernel.h: split out min()/max() et al. helpers
Subsystem: core-kernel
Liao Pingfang <liao.pingfang@zte.com.cn>:
kernel/sys.c: replace do_brk with do_brk_flags in comment of prctl_set_mm_map()
Randy Dunlap <rdunlap@infradead.org>:
kernel/: fix repeated words in comments
kernel: acct.c: fix some kernel-doc nits
Subsystem: get_maintainer
Joe Perches <joe@perches.com>:
get_maintainer: add test for file in VCS
Subsystem: MAINTAINERS
Joe Perches <joe@perches.com>:
get_maintainer: exclude MAINTAINERS file(s) from --git-fallback
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>:
MAINTAINERS: jarkko.sakkinen@linux.intel.com -> jarkko@kernel.org
Subsystem: lib
Randy Dunlap <rdunlap@infradead.org>:
lib: bitmap: delete duplicated words
lib: libcrc32c: delete duplicated words
lib: decompress_bunzip2: delete duplicated words
lib: dynamic_queue_limits: delete duplicated words + fix typo
lib: earlycpio: delete duplicated words
lib: radix-tree: delete duplicated words
lib: syscall: delete duplicated words
lib: test_sysctl: delete duplicated words
lib/mpi/mpi-bit.c: fix spello of "functions"
Stephen Boyd <swboyd@chromium.org>:
lib/idr.c: document calling context for IDA APIs mustn't use locks
lib/idr.c: document that ida_simple_{get,remove}() are deprecated
Christophe JAILLET <christophe.jaillet@wanadoo.fr>:
lib/scatterlist.c: avoid a double memset
Miaohe Lin <linmiaohe@huawei.com>:
lib/percpu_counter.c: use helper macro abs()
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
include/linux/list.h: add a macro to test if entry is pointing to the head
Dan Carpenter <dan.carpenter@oracle.com>:
lib/test_hmm.c: fix an error code in dmirror_allocate_chunk()
Tobias Jordan <kernel@cdqe.de>:
lib/crc32.c: fix trivial typo in preprocessor condition
Subsystem: bitops
Wei Yang <richard.weiyang@linux.alibaba.com>:
bitops: simplify get_count_order_long()
bitops: use the same mechanism for get_count_order[_long]
Subsystem: checkpatch
Jerome Forissier <jerome@forissier.org>:
checkpatch: add --kconfig-prefix
Joe Perches <joe@perches.com>:
checkpatch: move repeated word test
checkpatch: add test for comma use that should be semicolon
Rikard Falkeborn <rikard.falkeborn@gmail.com>:
const_structs.checkpatch: add phy_ops
Nicolas Boichat <drinkcat@chromium.org>:
checkpatch: warn if trace_printk and friends are called
Rikard Falkeborn <rikard.falkeborn@gmail.com>:
const_structs.checkpatch: add pinctrl_ops and pinmux_ops
Joe Perches <joe@perches.com>:
checkpatch: warn on self-assignments
checkpatch: allow not using -f with files that are in git
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: extend author Signed-off-by check for split From: header
Joe Perches <joe@perches.com>:
checkpatch: emit a warning on embedded filenames
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: fix multi-statement macro checks for while blocks.
Łukasz Stelmach <l.stelmach@samsung.com>:
checkpatch: fix false positive on empty block comment lines
Dwaipayan Ray <dwaipayanray1@gmail.com>:
checkpatch: add new warnings to author signoff checks.
Subsystem: binfmt
Chris Kennelly <ckennelly@google.com>:
Patch series "Selecting Load Addresses According to p_align", v3:
fs/binfmt_elf: use PT_LOAD p_align values for suitable start address
tools/testing/selftests: add self-test for verifying load alignment
Jann Horn <jannh@google.com>:
Patch series "Fix ELF / FDPIC ELF core dumping, and use mmap_lock properly in there", v5:
binfmt_elf_fdpic: stop using dump_emit() on user pointers on !MMU
coredump: let dump_emit() bail out on short writes
coredump: refactor page range dumping into common helper
coredump: rework elf/elf_fdpic vma_dump_size() into common helper
binfmt_elf, binfmt_elf_fdpic: use a VMA list snapshot
mm/gup: take mmap_lock in get_dump_page()
mm: remove the now-unnecessary mmget_still_valid() hack
Subsystem: ramfs
Matthew Wilcox (Oracle) <willy@infradead.org>:
ramfs: fix nommu mmap with gaps in the page cache
Subsystem: autofs
Matthew Wilcox <willy@infradead.org>:
autofs: harden ioctl table
Subsystem: nilfs
Wang Hai <wanghai38@huawei.com>:
nilfs2: fix some kernel-doc warnings for nilfs2
Subsystem: rapidio
Souptick Joarder <jrdr.linux@gmail.com>:
rapidio: fix error handling path
Jing Xiangfeng <jingxiangfeng@huawei.com>:
rapidio: fix the missed put_device() for rio_mport_add_riodev
Subsystem: panic
Alexey Kardashevskiy <aik@ozlabs.ru>:
panic: dump registers on panic_on_warn
Subsystem: relay
Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
kernel/relay.c: drop unneeded initialization
Subsystem: kgdb
Ritesh Harjani <riteshh@linux.ibm.com>:
scripts/gdb/proc: add struct mount & struct super_block addr in lx-mounts command
scripts/gdb/tasks: add headers and improve spacing format
Subsystem: ubsan
Elena Petrova <lenaptr@google.com>:
sched.h: drop in_ubsan field when UBSAN is in trap mode
George Popescu <georgepope@android.com>:
ubsan: introduce CONFIG_UBSAN_LOCAL_BOUNDS for Clang
Subsystem: romfs
Libing Zhou <libing.zhou@nokia-sbell.com>:
ROMFS: support inode blocks calculation
Subsystem: fault-injection
Albert van der Linde <alinde@google.com>:
Patch series "add fault injection to user memory access", v3:
lib, include/linux: add usercopy failure capability
lib, uaccess: add failure injection to usercopy functions
.mailmap | 1
Documentation/admin-guide/kernel-parameters.txt | 1
Documentation/core-api/xarray.rst | 14
Documentation/fault-injection/fault-injection.rst | 7
MAINTAINERS | 6
arch/ia64/mm/init.c | 4
arch/powerpc/include/asm/book3s/64/pgtable.h | 29 +
arch/powerpc/include/asm/nohash/pgtable.h | 5
arch/powerpc/mm/pgtable.c | 5
arch/powerpc/platforms/powernv/memtrace.c | 2
arch/powerpc/platforms/pseries/hotplug-memory.c | 2
drivers/acpi/acpi_memhotplug.c | 3
drivers/base/memory.c | 3
drivers/base/node.c | 33 +-
drivers/block/zram/zram_drv.c | 2
drivers/dax/kmem.c | 50 ++-
drivers/hv/hv_balloon.c | 4
drivers/infiniband/core/uverbs_main.c | 3
drivers/rapidio/devices/rio_mport_cdev.c | 18 -
drivers/s390/char/sclp_cmd.c | 2
drivers/vfio/pci/vfio_pci.c | 38 +-
drivers/virtio/virtio_mem.c | 5
drivers/xen/balloon.c | 4
fs/autofs/dev-ioctl.c | 8
fs/binfmt_elf.c | 267 +++-------------
fs/binfmt_elf_fdpic.c | 176 ++--------
fs/configfs/dir.c | 2
fs/configfs/file.c | 2
fs/coredump.c | 238 +++++++++++++-
fs/ext4/verity.c | 4
fs/f2fs/verity.c | 4
fs/inode.c | 2
fs/nilfs2/bmap.c | 2
fs/nilfs2/cpfile.c | 6
fs/nilfs2/page.c | 1
fs/nilfs2/sufile.c | 4
fs/proc/task_mmu.c | 18 -
fs/ramfs/file-nommu.c | 2
fs/romfs/super.c | 1
fs/userfaultfd.c | 28 -
include/linux/bitops.h | 13
include/linux/blkdev.h | 1
include/linux/bvec.h | 6
include/linux/coredump.h | 13
include/linux/fault-inject-usercopy.h | 22 +
include/linux/fs.h | 28 -
include/linux/idr.h | 13
include/linux/ioport.h | 15
include/linux/jiffies.h | 3
include/linux/kernel.h | 150 ---------
include/linux/list.h | 29 +
include/linux/memory_hotplug.h | 42 +-
include/linux/minmax.h | 153 +++++++++
include/linux/mm.h | 5
include/linux/mmzone.h | 17 -
include/linux/node.h | 16
include/linux/nodemask.h | 2
include/linux/page-flags.h | 6
include/linux/page_owner.h | 6
include/linux/pagemap.h | 111 ++++++
include/linux/sched.h | 2
include/linux/sched/mm.h | 25 -
include/linux/uaccess.h | 12
include/linux/vmstat.h | 2
include/linux/xarray.h | 22 +
include/ras/ras_event.h | 3
kernel/acct.c | 10
kernel/cgroup/cpuset.c | 2
kernel/dma/direct.c | 2
kernel/fork.c | 4
kernel/futex.c | 2
kernel/irq/timings.c | 2
kernel/jump_label.c | 2
kernel/kcsan/encoding.h | 2
kernel/kexec_core.c | 2
kernel/kexec_file.c | 2
kernel/kthread.c | 2
kernel/livepatch/state.c | 2
kernel/panic.c | 12
kernel/pid_namespace.c | 2
kernel/power/snapshot.c | 2
kernel/range.c | 3
kernel/relay.c | 2
kernel/resource.c | 114 +++++--
kernel/smp.c | 2
kernel/sys.c | 2
kernel/user_namespace.c | 2
lib/Kconfig.debug | 7
lib/Kconfig.ubsan | 14
lib/Makefile | 1
lib/bitmap.c | 2
lib/crc32.c | 2
lib/decompress_bunzip2.c | 2
lib/dynamic_queue_limits.c | 4
lib/earlycpio.c | 2
lib/fault-inject-usercopy.c | 39 ++
lib/find_bit.c | 1
lib/hexdump.c | 1
lib/idr.c | 9
lib/iov_iter.c | 5
lib/libcrc32c.c | 2
lib/math/rational.c | 2
lib/math/reciprocal_div.c | 1
lib/mpi/mpi-bit.c | 2
lib/percpu_counter.c | 2
lib/radix-tree.c | 2
lib/scatterlist.c | 2
lib/strncpy_from_user.c | 3
lib/syscall.c | 2
lib/test_hmm.c | 2
lib/test_sysctl.c | 2
lib/test_xarray.c | 65 ++++
lib/usercopy.c | 5
lib/xarray.c | 208 ++++++++++++
mm/Kconfig | 2
mm/compaction.c | 6
mm/debug_vm_pgtable.c | 267 ++++++++--------
mm/filemap.c | 58 ++-
mm/gup.c | 73 ++--
mm/highmem.c | 4
mm/huge_memory.c | 47 +-
mm/hwpoison-inject.c | 18 -
mm/internal.h | 47 +-
mm/khugepaged.c | 2
mm/madvise.c | 52 ---
mm/memory-failure.c | 357 ++++++++++------------
mm/memory.c | 7
mm/memory_hotplug.c | 223 +++++--------
mm/memremap.c | 3
mm/migrate.c | 11
mm/mmap.c | 7
mm/mmu_notifier.c | 2
mm/page-writeback.c | 1
mm/page_alloc.c | 289 +++++++++++------
mm/page_isolation.c | 16
mm/page_owner.c | 10
mm/page_poison.c | 20 -
mm/page_reporting.c | 4
mm/readahead.c | 174 ++++------
mm/rmap.c | 10
mm/shmem.c | 2
mm/shuffle.c | 2
mm/slab.c | 2
mm/slab.h | 1
mm/slub.c | 2
mm/sparse.c | 2
mm/swap_state.c | 2
mm/truncate.c | 6
mm/util.c | 3
mm/vmscan.c | 5
mm/vmstat.c | 8
mm/workingset.c | 2
scripts/Makefile.ubsan | 10
scripts/checkpatch.pl | 238 ++++++++++----
scripts/const_structs.checkpatch | 3
scripts/gdb/linux/proc.py | 15
scripts/gdb/linux/tasks.py | 9
scripts/get_maintainer.pl | 9
tools/testing/selftests/exec/.gitignore | 1
tools/testing/selftests/exec/Makefile | 9
tools/testing/selftests/exec/load_address.c | 68 ++++
161 files changed, 2532 insertions(+), 1864 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-10-13 23:46 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-10-13 23:46 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
181 patches, based on 029f56db6ac248769f2c260bfaf3c3c0e23e904c.
Subsystems affected by this patch series:
kbuild
scripts
ntfs
ocfs2
vfs
mm/slab
mm/slub
mm/kmemleak
mm/dax
mm/debug
mm/pagecache
mm/fadvise
mm/gup
mm/swap
mm/memremap
mm/memcg
mm/selftests
mm/pagemap
mm/mincore
mm/hmm
mm/dma
mm/memory-failure
mm/vmalloc
mm/documentation
mm/kasan
mm/pagealloc
mm/hugetlb
mm/vmscan
mm/z3fold
mm/zbud
mm/compaction
mm/mempolicy
mm/mempool
mm/memblock
mm/oom-kill
mm/migration
Subsystem: kbuild
Nick Desaulniers <ndesaulniers@google.com>:
Patch series "set clang minimum version to 10.0.1", v3:
compiler-clang: add build check for clang 10.0.1
Revert "kbuild: disable clang's default use of -fmerge-all-constants"
Revert "arm64: bti: Require clang >= 10.0.1 for in-kernel BTI support"
Revert "arm64: vdso: Fix compilation with clang older than 8"
Partially revert "ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer"
Marco Elver <elver@google.com>:
kasan: remove mentions of unsupported Clang versions
Nick Desaulniers <ndesaulniers@google.com>:
compiler-gcc: improve version error
compiler.h: avoid escaped section names
export.h: fix section name for CONFIG_TRIM_UNUSED_KSYMS for Clang
Lukas Bulwahn <lukas.bulwahn@gmail.com>:
kbuild: doc: describe proper script invocation
Subsystem: scripts
Wang Qing <wangqing@vivo.com>:
scripts/spelling.txt: increase error-prone spell checking
Naoki Hayama <naoki.hayama@lineo.co.jp>:
scripts/spelling.txt: add "arbitrary" typo
Borislav Petkov <bp@suse.de>:
scripts/decodecode: add the capability to supply the program counter
Subsystem: ntfs
Rustam Kovhaev <rkovhaev@gmail.com>:
ntfs: add check for mft record size in superblock
Subsystem: ocfs2
Randy Dunlap <rdunlap@infradead.org>:
ocfs2: delete repeated words in comments
Gang He <ghe@suse.com>:
ocfs2: fix potential soft lockup during fstrim
Subsystem: vfs
Randy Dunlap <rdunlap@infradead.org>:
fs/xattr.c: fix kernel-doc warnings for setxattr & removexattr
Luo Jiaxing <luojiaxing@huawei.com>:
fs_parse: mark fs_param_bad_value() as static
Subsystem: mm/slab
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/slab.c: clean code by removing redundant if condition
tangjianqiang <wyqt1985@gmail.com>:
include/linux/slab.h: fix a typo error in comment
Subsystem: mm/slub
Abel Wu <wuyun.wu@huawei.com>:
mm/slub.c: branch optimization in free slowpath
mm/slub: fix missing ALLOC_SLOWPATH stat when bulk alloc
mm/slub: make add_full() condition more explicit
Subsystem: mm/kmemleak
Davidlohr Bueso <dave@stgolabs.net>:
mm/kmemleak: rely on rcu for task stack scanning
Hui Su <sh_def@163.com>:
mm,kmemleak-test.c: move kmemleak-test.c to samples dir
Subsystem: mm/dax
Dan Williams <dan.j.williams@intel.com>:
Patch series "device-dax: Support sub-dividing soft-reserved ranges", v5:
x86/numa: cleanup configuration dependent command-line options
x86/numa: add 'nohmat' option
efi/fake_mem: arrange for a resource entry per efi_fake_mem instance
ACPI: HMAT: refactor hmat_register_target_device to hmem_register_device
resource: report parent to walk_iomem_res_desc() callback
mm/memory_hotplug: introduce default phys_to_target_node() implementation
ACPI: HMAT: attach a device for each soft-reserved range
device-dax: drop the dax_region.pfn_flags attribute
device-dax: move instance creation parameters to 'struct dev_dax_data'
device-dax: make pgmap optional for instance creation
device-dax/kmem: introduce dax_kmem_range()
device-dax/kmem: move resource name tracking to drvdata
device-dax/kmem: replace release_resource() with release_mem_region()
device-dax: add an allocation interface for device-dax instances
device-dax: introduce 'struct dev_dax' typed-driver operations
device-dax: introduce 'seed' devices
drivers/base: make device_find_child_by_name() compatible with sysfs inputs
device-dax: add resize support
mm/memremap_pages: convert to 'struct range'
mm/memremap_pages: support multiple ranges per invocation
device-dax: add dis-contiguous resource support
device-dax: introduce 'mapping' devices
Joao Martins <joao.m.martins@oracle.com>:
device-dax: make align a per-device property
Dan Williams <dan.j.williams@intel.com>:
device-dax: add an 'align' attribute
Joao Martins <joao.m.martins@oracle.com>:
dax/hmem: introduce dax_hmem.region_idle parameter
device-dax: add a range mapping allocation attribute
Subsystem: mm/debug
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/debug.c: do not dereference i_ino blindly
John Hubbard <jhubbard@nvidia.com>:
mm, dump_page: rename head_mapcount() --> head_compound_mapcount()
Subsystem: mm/pagecache
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Return head pages from find_*_entry", v2:
mm: factor find_get_incore_page out of mincore_page
mm: use find_get_incore_page in memcontrol
mm: optimise madvise WILLNEED
proc: optimise smaps for shmem entries
i915: use find_lock_page instead of find_lock_entry
mm: convert find_get_entry to return the head page
mm/shmem: return head page from find_lock_entry
mm: add find_lock_head
mm/filemap: fix filemap_map_pages for THP
Subsystem: mm/fadvise
Yafang Shao <laoar.shao@gmail.com>:
mm, fadvise: improve the expensive remote LRU cache draining after FADV_DONTNEED
Subsystem: mm/gup
Barry Song <song.bao.hua@hisilicon.com>:
mm/gup_benchmark: update the documentation in Kconfig
mm/gup_benchmark: use pin_user_pages for FOLL_LONGTERM flag
mm/gup: don't permit users to call get_user_pages with FOLL_LONGTERM
John Hubbard <jhubbard@nvidia.com>:
mm/gup: protect unpin_user_pages() against npages==-ERRNO
Subsystem: mm/swap
Gao Xiang <hsiangkao@redhat.com>:
swap: rename SWP_FS to SWAP_FS_OPS to avoid ambiguity
Yu Zhao <yuzhao@google.com>:
mm: remove activate_page() from unuse_pte()
mm: remove superfluous __ClearPageActive()
Miaohe Lin <linmiaohe@huawei.com>:
mm/swap.c: fix confusing comment in release_pages()
mm/swap_slots.c: remove always zero and unused return value of enable_swap_slots_cache()
mm/page_io.c: remove useless out label in __swap_writepage()
mm/swap.c: fix incomplete comment in lru_cache_add_inactive_or_unevictable()
mm/swapfile.c: remove unnecessary goto out in _swap_info_get()
mm/swapfile.c: fix potential memory leak in sys_swapon
Subsystem: mm/memremap
Ira Weiny <ira.weiny@intel.com>:
mm/memremap.c: convert devmap static branch to {inc,dec}
Subsystem: mm/memcg
"Gustavo A. R. Silva" <gustavoars@kernel.org>:
mm: memcontrol: use flex_array_size() helper in memcpy()
mm: memcontrol: use the preferred form for passing the size of a structure type
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: fix racy access to page->mem_cgroup in mem_cgroup_from_obj()
Miaohe Lin <linmiaohe@huawei.com>:
mm: memcontrol: correct the comment of mem_cgroup_iter()
Waiman Long <longman@redhat.com>:
Patch series "mm/memcg: Miscellaneous cleanups and streamlining", v2:
mm/memcg: clean up obsolete enum charge_type
mm/memcg: simplify mem_cgroup_get_max()
mm/memcg: unify swap and memsw page counters
Muchun Song <songmuchun@bytedance.com>:
mm: memcontrol: add the missing numa_stat interface for cgroup v2
Miaohe Lin <linmiaohe@huawei.com>:
mm/page_counter: correct the obsolete func name in the comment of page_counter_try_charge()
mm: memcontrol: reword obsolete comment of mem_cgroup_unmark_under_oom()
Bharata B Rao <bharata@linux.ibm.com>:
mm: memcg/slab: uncharge during kmem_cache_free_bulk()
Ralph Campbell <rcampbell@nvidia.com>:
mm/memcg: fix device private memcg accounting
Subsystem: mm/selftests
John Hubbard <jhubbard@nvidia.com>:
Patch series "selftests/vm: fix some minor aggravating factors in the Makefile":
selftests/vm: fix false build success on the second and later attempts
selftests/vm: fix incorrect gcc invocation in some cases
Subsystem: mm/pagemap
Matthew Wilcox <willy@infradead.org>:
mm: account PMD tables like PTE tables
Yanfei Xu <yanfei.xu@windriver.com>:
mm/memory.c: fix typo in __do_fault() comment
mm/memory.c: replace vmf->vma with variable vma
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/mmap: rename __vma_unlink_common() to __vma_unlink()
mm/mmap: leverage vma_rb_erase_ignore() to implement vma_rb_erase()
Chinwen Chang <chinwen.chang@mediatek.com>:
Patch series "Try to release mmap_lock temporarily in smaps_rollup", v4:
mmap locking API: add mmap_lock_is_contended()
mm: smaps*: extend smap_gather_stats to support specified beginning
mm: proc: smaps_rollup: do not stall write attempts on mmap_lock
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Fix PageDoubleMap":
mm: move PageDoubleMap bit
mm: simplify PageDoubleMap with PF_SECOND policy
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/mmap: leave adjust_next as virtual address instead of page frame number
Randy Dunlap <rdunlap@infradead.org>:
mm/memory.c: fix spello of "function"
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/mmap: not necessary to check mapping separately
mm/mmap: check on file instead of the rb_root_cached of its address_space
Miaohe Lin <linmiaohe@huawei.com>:
mm: use helper function mapping_allow_writable()
mm/mmap.c: use helper function allow_write_access() in __remove_shared_vm_struct()
Liao Pingfang <liao.pingfang@zte.com.cn>:
mm/mmap.c: replace do_brk with do_brk_flags in comment of insert_vm_struct()
Peter Xu <peterx@redhat.com>:
mm: remove src/dst mm parameter in copy_page_range()
Subsystem: mm/mincore
yuleixzhang <yulei.kernel@gmail.com>:
include/linux/huge_mm.h: remove mincore_huge_pmd declaration
Subsystem: mm/hmm
Ralph Campbell <rcampbell@nvidia.com>:
tools/testing/selftests/vm/hmm-tests.c: use the new SKIP() macro
lib/test_hmm.c: remove unused dmirror_zero_page
Subsystem: mm/dma
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
mm/dmapool.c: replace open-coded list_for_each_entry_safe()
mm/dmapool.c: replace hard coded function name with __func__
Subsystem: mm/memory-failure
Xianting Tian <tian.xianting@h3c.com>:
mm/memory-failure: do pgoff calculation before for_each_process()
Alex Shi <alex.shi@linux.alibaba.com>:
mm/memory-failure.c: remove unused macro `writeback'
Subsystem: mm/vmalloc
Hui Su <sh_def@163.com>:
mm/vmalloc.c: update the comment in __vmalloc_area_node()
mm/vmalloc.c: fix the comment of find_vm_area
Subsystem: mm/documentation
Alexander Gordeev <agordeev@linux.ibm.com>:
docs/vm: fix 'mm_count' vs 'mm_users' counter confusion
Subsystem: mm/kasan
Patricia Alfonso <trishalfonso@google.com>:
Patch series "KASAN-KUnit Integration", v14:
kasan/kunit: add KUnit Struct to Current Task
KUnit: KASAN Integration
KASAN: port KASAN Tests to KUnit
KASAN: Testing Documentation
David Gow <davidgow@google.com>:
mm: kasan: do not panic if both panic_on_warn and kasan_multishot set
Subsystem: mm/pagealloc
David Hildenbrand <david@redhat.com>:
Patch series "mm / virtio-mem: support ZONE_MOVABLE", v5:
mm/page_alloc: tweak comments in has_unmovable_pages()
mm/page_isolation: exit early when pageblock is isolated in set_migratetype_isolate()
mm/page_isolation: drop WARN_ON_ONCE() in set_migratetype_isolate()
mm/page_isolation: cleanup set_migratetype_isolate()
virtio-mem: don't special-case ZONE_MOVABLE
mm: document semantics of ZONE_MOVABLE
Li Xinhai <lixinhai.lxh@gmail.com>:
mm, isolation: avoid checking unmovable pages across pageblock boundary
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/page_alloc.c: clean code by removing unnecessary initialization
mm/page_alloc.c: micro-optimization remove unnecessary branch
mm/page_alloc.c: fix early params garbage value accesses
mm/page_alloc.c: clean code by merging two functions
Yanfei Xu <yanfei.xu@windriver.com>:
mm/page_alloc.c: __perform_reclaim should return 'unsigned long'
Mateusz Nosek <mateusznosek0@gmail.com>:
mmzone: clean code by removing unused macro parameter
Ralph Campbell <rcampbell@nvidia.com>:
mm: move call to compound_head() in release_pages()
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/page_alloc.c: fix freeing non-compound pages
Michal Hocko <mhocko@suse.com>:
include/linux/gfp.h: clarify usage of GFP_ATOMIC in !preemptible contexts
Subsystem: mm/hugetlb
Baoquan He <bhe@redhat.com>:
Patch series "mm/hugetlb: Small cleanup and improvement", v2:
mm/hugetlb.c: make is_hugetlb_entry_hwpoisoned return bool
mm/hugetlb.c: remove the unnecessary non_swap_entry()
doc/vm: fix typo in the hugetlb admin documentation
Wei Yang <richard.weiyang@linux.alibaba.com>:
Patch series "mm/hugetlb: code refine and simplification", v4:
mm/hugetlb: not necessary to coalesce regions recursively
mm/hugetlb: remove VM_BUG_ON(!nrg) in get_file_region_entry_from_cache()
mm/hugetlb: use list_splice to merge two list at once
mm/hugetlb: count file_region to be added when regions_needed != NULL
mm/hugetlb: a page from buddy is not on any list
mm/hugetlb: narrow the hugetlb_lock protection area during preparing huge page
mm/hugetlb: take the free hpage during the iteration directly
Mike Kravetz <mike.kravetz@oracle.com>:
hugetlb: add lockdep check for i_mmap_rwsem held in huge_pmd_share
Subsystem: mm/vmscan
Chunxin Zang <zangchunxin@bytedance.com>:
mm/vmscan: fix infinite loop in drop_slab_node
Hui Su <sh_def@163.com>:
mm/vmscan: fix comments for isolate_lru_page()
Subsystem: mm/z3fold
Hui Su <sh_def@163.com>:
mm/z3fold.c: use xx_zalloc instead xx_alloc and memset
Subsystem: mm/zbud
Xiang Chen <chenxiang66@hisilicon.com>:
mm/zbud: remove redundant initialization
Subsystem: mm/compaction
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/compaction.c: micro-optimization remove unnecessary branch
include/linux/compaction.h: clean code by removing unused enum value
John Hubbard <jhubbard@nvidia.com>:
selftests/vm: 8x compaction_test speedup
Subsystem: mm/mempolicy
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/mempolicy: remove or narrow the lock on current
mm: remove unused alloc_page_vma_node()
Subsystem: mm/mempool
Miaohe Lin <linmiaohe@huawei.com>:
mm/mempool: add 'else' to split mutually exclusive case
Subsystem: mm/memblock
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "memblock: seasonal cleaning^w cleanup", v3:
KVM: PPC: Book3S HV: simplify kvm_cma_reserve()
dma-contiguous: simplify cma_early_percent_memory()
arm, xtensa: simplify initialization of high memory pages
arm64: numa: simplify dummy_numa_init()
h8300, nds32, openrisc: simplify detection of memory extents
riscv: drop unneeded node initialization
mircoblaze: drop unneeded NUMA and sparsemem initializations
memblock: make for_each_memblock_type() iterator private
memblock: make memblock_debug and related functionality private
memblock: reduce number of parameters in for_each_mem_range()
arch, mm: replace for_each_memblock() with for_each_mem_pfn_range()
arch, drivers: replace for_each_membock() with for_each_mem_range()
x86/setup: simplify initrd relocation and reservation
x86/setup: simplify reserve_crashkernel()
memblock: remove unused memblock_mem_size()
memblock: implement for_each_reserved_mem_region() using __next_mem_region()
memblock: use separate iterators for memory and reserved regions
Subsystem: mm/oom-kill
Suren Baghdasaryan <surenb@google.com>:
mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
Subsystem: mm/migration
Ralph Campbell <rcampbell@nvidia.com>:
mm/migrate: remove cpages-- in migrate_vma_finalize()
mm/migrate: remove obsolete comment about device public
.clang-format | 7
Documentation/admin-guide/cgroup-v2.rst | 69 +
Documentation/admin-guide/mm/hugetlbpage.rst | 2
Documentation/dev-tools/kasan.rst | 74 +
Documentation/dev-tools/kmemleak.rst | 2
Documentation/kbuild/makefiles.rst | 20
Documentation/vm/active_mm.rst | 2
Documentation/x86/x86_64/boot-options.rst | 4
MAINTAINERS | 2
Makefile | 9
arch/arm/Kconfig | 2
arch/arm/include/asm/tlb.h | 1
arch/arm/kernel/setup.c | 18
arch/arm/mm/init.c | 59 -
arch/arm/mm/mmu.c | 39
arch/arm/mm/pmsa-v7.c | 23
arch/arm/mm/pmsa-v8.c | 17
arch/arm/xen/mm.c | 7
arch/arm64/Kconfig | 2
arch/arm64/kernel/machine_kexec_file.c | 6
arch/arm64/kernel/setup.c | 4
arch/arm64/kernel/vdso/Makefile | 7
arch/arm64/mm/init.c | 11
arch/arm64/mm/kasan_init.c | 10
arch/arm64/mm/mmu.c | 11
arch/arm64/mm/numa.c | 15
arch/c6x/kernel/setup.c | 9
arch/h8300/kernel/setup.c | 8
arch/microblaze/mm/init.c | 23
arch/mips/cavium-octeon/dma-octeon.c | 14
arch/mips/kernel/setup.c | 31
arch/mips/netlogic/xlp/setup.c | 2
arch/nds32/kernel/setup.c | 8
arch/openrisc/kernel/setup.c | 9
arch/openrisc/mm/init.c | 8
arch/powerpc/kernel/fadump.c | 61 -
arch/powerpc/kexec/file_load_64.c | 16
arch/powerpc/kvm/book3s_hv_builtin.c | 12
arch/powerpc/kvm/book3s_hv_uvmem.c | 14
arch/powerpc/mm/book3s64/hash_utils.c | 16
arch/powerpc/mm/book3s64/radix_pgtable.c | 10
arch/powerpc/mm/kasan/kasan_init_32.c | 8
arch/powerpc/mm/mem.c | 31
arch/powerpc/mm/numa.c | 7
arch/powerpc/mm/pgtable_32.c | 8
arch/riscv/mm/init.c | 36
arch/riscv/mm/kasan_init.c | 10
arch/s390/kernel/setup.c | 27
arch/s390/mm/page-states.c | 6
arch/s390/mm/vmem.c | 7
arch/sh/mm/init.c | 9
arch/sparc/mm/init_64.c | 12
arch/x86/include/asm/numa.h | 8
arch/x86/kernel/e820.c | 16
arch/x86/kernel/setup.c | 56 -
arch/x86/mm/numa.c | 13
arch/x86/mm/numa_emulation.c | 3
arch/x86/xen/enlighten_pv.c | 2
arch/xtensa/mm/init.c | 55 -
drivers/acpi/numa/hmat.c | 76 -
drivers/acpi/numa/srat.c | 9
drivers/base/core.c | 2
drivers/bus/mvebu-mbus.c | 12
drivers/dax/Kconfig | 6
drivers/dax/Makefile | 3
drivers/dax/bus.c | 1237 +++++++++++++++++++++++----
drivers/dax/bus.h | 34
drivers/dax/dax-private.h | 74 +
drivers/dax/device.c | 164 +--
drivers/dax/hmem.c | 56 -
drivers/dax/hmem/Makefile | 8
drivers/dax/hmem/device.c | 100 ++
drivers/dax/hmem/hmem.c | 93 +-
drivers/dax/kmem.c | 236 ++---
drivers/dax/pmem/compat.c | 2
drivers/dax/pmem/core.c | 36
drivers/firmware/efi/x86_fake_mem.c | 12
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 4
drivers/gpu/drm/nouveau/nouveau_dmem.c | 15
drivers/irqchip/irq-gic-v3-its.c | 2
drivers/nvdimm/badrange.c | 26
drivers/nvdimm/claim.c | 13
drivers/nvdimm/nd.h | 3
drivers/nvdimm/pfn_devs.c | 13
drivers/nvdimm/pmem.c | 27
drivers/nvdimm/region.c | 21
drivers/pci/p2pdma.c | 12
drivers/virtio/virtio_mem.c | 47 -
drivers/xen/unpopulated-alloc.c | 45
fs/fs_parser.c | 2
fs/ntfs/inode.c | 6
fs/ocfs2/alloc.c | 6
fs/ocfs2/localalloc.c | 2
fs/proc/base.c | 3
fs/proc/task_mmu.c | 104 +-
fs/xattr.c | 22
include/acpi/acpi_numa.h | 14
include/kunit/test.h | 5
include/linux/acpi.h | 2
include/linux/compaction.h | 3
include/linux/compiler-clang.h | 8
include/linux/compiler-gcc.h | 2
include/linux/compiler.h | 2
include/linux/dax.h | 8
include/linux/export.h | 2
include/linux/fs.h | 4
include/linux/gfp.h | 6
include/linux/huge_mm.h | 3
include/linux/kasan.h | 6
include/linux/memblock.h | 90 +
include/linux/memcontrol.h | 13
include/linux/memory_hotplug.h | 23
include/linux/memremap.h | 15
include/linux/mm.h | 36
include/linux/mmap_lock.h | 5
include/linux/mmzone.h | 37
include/linux/numa.h | 11
include/linux/oom.h | 1
include/linux/page-flags.h | 42
include/linux/pagemap.h | 43
include/linux/range.h | 6
include/linux/sched.h | 4
include/linux/sched/coredump.h | 1
include/linux/slab.h | 2
include/linux/swap.h | 10
include/linux/swap_slots.h | 2
kernel/dma/contiguous.c | 11
kernel/fork.c | 25
kernel/resource.c | 11
lib/Kconfig.debug | 9
lib/Kconfig.kasan | 31
lib/Makefile | 5
lib/kunit/test.c | 13
lib/test_free_pages.c | 42
lib/test_hmm.c | 65 -
lib/test_kasan.c | 732 ++++++---------
lib/test_kasan_module.c | 111 ++
mm/Kconfig | 4
mm/Makefile | 1
mm/compaction.c | 5
mm/debug.c | 18
mm/dmapool.c | 46 -
mm/fadvise.c | 9
mm/filemap.c | 78 -
mm/gup.c | 44
mm/gup_benchmark.c | 23
mm/huge_memory.c | 4
mm/hugetlb.c | 100 +-
mm/internal.h | 3
mm/kasan/report.c | 34
mm/kmemleak-test.c | 99 --
mm/kmemleak.c | 8
mm/madvise.c | 21
mm/memblock.c | 102 --
mm/memcontrol.c | 262 +++--
mm/memory-failure.c | 5
mm/memory.c | 147 +--
mm/memory_hotplug.c | 10
mm/mempolicy.c | 8
mm/mempool.c | 18
mm/memremap.c | 344 ++++---
mm/migrate.c | 3
mm/mincore.c | 28
mm/mmap.c | 45
mm/oom_kill.c | 2
mm/page_alloc.c | 82 -
mm/page_counter.c | 2
mm/page_io.c | 14
mm/page_isolation.c | 41
mm/shmem.c | 19
mm/slab.c | 4
mm/slab.h | 50 -
mm/slub.c | 33
mm/sparse.c | 10
mm/swap.c | 14
mm/swap_slots.c | 3
mm/swap_state.c | 38
mm/swapfile.c | 12
mm/truncate.c | 58 -
mm/vmalloc.c | 6
mm/vmscan.c | 5
mm/z3fold.c | 3
mm/zbud.c | 1
samples/Makefile | 1
samples/kmemleak/Makefile | 3
samples/kmemleak/kmemleak-test.c | 99 ++
scripts/decodecode | 29
scripts/spelling.txt | 4
tools/testing/nvdimm/dax-dev.c | 28
tools/testing/nvdimm/test/iomap.c | 2
tools/testing/selftests/vm/Makefile | 17
tools/testing/selftests/vm/compaction_test.c | 11
tools/testing/selftests/vm/gup_benchmark.c | 14
tools/testing/selftests/vm/hmm-tests.c | 4
194 files changed, 4273 insertions(+), 2777 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-10-11 6:15 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-10-11 6:15 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
5 patches, based on da690031a5d6d50a361e3f19f3eeabd086a6f20d.
Subsystems affected by this patch series:
MAINTAINERS
mm/pagemap
mm/swap
mm/hugetlb
Subsystem: MAINTAINERS
Kees Cook <keescook@chromium.org>:
MAINTAINERS: change hardening mailing list
Antoine Tenart <atenart@kernel.org>:
MAINTAINERS: Antoine Tenart's email address
Subsystem: mm/pagemap
Miaohe Lin <linmiaohe@huawei.com>:
mm: mmap: Fix general protection fault in unlink_file_vma()
Subsystem: mm/swap
Minchan Kim <minchan@kernel.org>:
mm: validate inode in mapping_set_error()
Subsystem: mm/hugetlb
Vijay Balakrishna <vijayb@linux.microsoft.com>:
mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged
.mailmap | 4 +++-
MAINTAINERS | 8 ++++----
include/linux/khugepaged.h | 5 +++++
include/linux/pagemap.h | 3 ++-
mm/khugepaged.c | 13 +++++++++++--
mm/mmap.c | 6 +++++-
mm/page_alloc.c | 3 +++
7 files changed, 33 insertions(+), 9 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-10-03 5:20 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-10-03 5:20 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
3 patches, based on d3d45f8220d60a0b2aaaacf8fb2be4e6ffd9008e.
Subsystems affected by this patch series:
mm/slub
mm/cma
scripts
Subsystem: mm/slub
Eric Farman <farman@linux.ibm.com>:
mm, slub: restore initial kmem_cache flags
Subsystem: mm/cma
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
mm/page_alloc: handle a missing case for memalloc_nocma_{save/restore} APIs
Subsystem: scripts
Eric Biggers <ebiggers@google.com>:
scripts/spelling.txt: fix malformed entry
mm/page_alloc.c | 19 ++++++++++++++++---
mm/slub.c | 6 +-----
scripts/spelling.txt | 2 +-
3 files changed, 18 insertions(+), 9 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-09-26 4:17 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-09-26 4:17 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
9 patches, based on 7c7ec3226f5f33f9c050d85ec20f18419c622ad6.
Subsystems affected by this patch series:
mm/thp
mm/memcg
mm/gup
mm/migration
lib
x86
mm/memory-hotplug
Subsystem: mm/thp
Gao Xiang <hsiangkao@redhat.com>:
mm, THP, swap: fix allocating cluster for swapfile by mistake
Subsystem: mm/memcg
Muchun Song <songmuchun@bytedance.com>:
mm: memcontrol: fix missing suffix of workingset_restore
Subsystem: mm/gup
Vasily Gorbik <gor@linux.ibm.com>:
mm/gup: fix gup_fast with dynamic page table folding
Subsystem: mm/migration
Zi Yan <ziy@nvidia.com>:
mm/migrate: correct thp migration stats
Subsystem: lib
Nick Desaulniers <ndesaulniers@google.com>:
lib/string.c: implement stpcpy
Jason Yan <yanaijie@huawei.com>:
lib/memregion.c: include memregion.h
Subsystem: x86
Mikulas Patocka <mpatocka@redhat.com>:
arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback
Subsystem: mm/memory-hotplug
Laurent Dufour <ldufour@linux.ibm.com>:
Patch series "mm: fix memory to node bad links in sysfs", v3:
mm: replace memmap_context by meminit_context
mm: don't rely on system state to detect hot-plug operations
Documentation/admin-guide/cgroup-v2.rst | 25 ++++++---
arch/ia64/mm/init.c | 6 +-
arch/s390/include/asm/pgtable.h | 42 +++++++++++----
arch/x86/lib/usercopy_64.c | 2
drivers/base/node.c | 85 ++++++++++++++++++++------------
include/linux/mm.h | 2
include/linux/mmzone.h | 11 +++-
include/linux/node.h | 11 ++--
include/linux/pgtable.h | 10 +++
lib/memregion.c | 1
lib/string.c | 24 +++++++++
mm/gup.c | 18 +++---
mm/memcontrol.c | 4 -
mm/memory_hotplug.c | 5 +
mm/migrate.c | 7 +-
mm/page_alloc.c | 10 +--
mm/swapfile.c | 2
17 files changed, 181 insertions(+), 84 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-09-19 4:19 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-09-19 4:19 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
15 patches, based on 92ab97adeefccf375de7ebaad9d5b75d4125fe8b.
Subsystems affected by this patch series:
mailmap
mm/hotfixes
mm/thp
mm/memory-hotplug
misc
kcsan
Subsystem: mailmap
Kees Cook <keescook@chromium.org>:
mailmap: add older email addresses for Kees Cook
Subsystem: mm/hotfixes
Hugh Dickins <hughd@google.com>:
Patch series "mm: fixes to past from future testing":
ksm: reinstate memcg charge on copied pages
mm: migration of hugetlbfs page skip memcg
shmem: shmem_writepage() split unlikely i915 THP
mm: fix check_move_unevictable_pages() on THP
mlock: fix unevictable_pgs event counts on THP
Byron Stanoszek <gandalf@winds.org>:
tmpfs: restore functionality of nr_inodes=0
Muchun Song <songmuchun@bytedance.com>:
kprobes: fix kill kprobe which has been marked as gone
Subsystem: mm/thp
Ralph Campbell <rcampbell@nvidia.com>:
mm/thp: fix __split_huge_pmd_locked() for migration PMD
Christophe Leroy <christophe.leroy@csgroup.eu>:
selftests/vm: fix display of page size in map_hugetlb
Subsystem: mm/memory-hotplug
Pavel Tatashin <pasha.tatashin@soleen.com>:
mm/memory_hotplug: drain per-cpu pages again during memory offline
Subsystem: misc
Tobias Klauser <tklauser@distanz.ch>:
ftrace: let ftrace_enable_sysctl take a kernel pointer buffer
stackleak: let stack_erasing_sysctl take a kernel pointer buffer
fs/fs-writeback.c: adjust dirtytime_interval_handler definition to match prototype
Subsystem: kcsan
Changbin Du <changbin.du@gmail.com>:
kcsan: kconfig: move to menu 'Generic Kernel Debugging Instruments'
.mailmap | 4 ++
fs/fs-writeback.c | 2 -
include/linux/ftrace.h | 3 --
include/linux/stackleak.h | 2 -
kernel/kprobes.c | 9 +++++-
kernel/stackleak.c | 2 -
kernel/trace/ftrace.c | 3 --
lib/Kconfig.debug | 4 --
mm/huge_memory.c | 42 ++++++++++++++++---------------
mm/ksm.c | 4 ++
mm/memory_hotplug.c | 14 ++++++++++
mm/migrate.c | 3 +-
mm/mlock.c | 24 +++++++++++------
mm/page_isolation.c | 8 +++++
mm/shmem.c | 20 +++++++++++---
mm/swap.c | 6 ++--
mm/vmscan.c | 10 +++++--
tools/testing/selftests/vm/map_hugetlb.c | 2 -
18 files changed, 111 insertions(+), 51 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-09-04 23:34 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-09-04 23:34 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
19 patches, based on 59126901f200f5fc907153468b03c64e0081b6e6.
Subsystems affected by this patch series:
mm/memcg
mm/slub
MAINTAINERS
mm/pagemap
ipc
fork
checkpatch
mm/madvise
mm/migration
mm/hugetlb
lib
Subsystem: mm/memcg
Michal Hocko <mhocko@suse.com>:
memcg: fix use-after-free in uncharge_batch
Xunlei Pang <xlpang@linux.alibaba.com>:
mm: memcg: fix memcg reclaim soft lockup
Subsystem: mm/slub
Eugeniu Rosca <erosca@de.adit-jv.com>:
mm: slub: fix conversion of freelist_corrupted()
Subsystem: MAINTAINERS
Robert Richter <rric@kernel.org>:
MAINTAINERS: update Cavium/Marvell entries
Nick Desaulniers <ndesaulniers@google.com>:
MAINTAINERS: add LLVM maintainers
Randy Dunlap <rdunlap@infradead.org>:
MAINTAINERS: IA64: mark Status as Odd Fixes only
Subsystem: mm/pagemap
Joerg Roedel <jroedel@suse.de>:
mm: track page table modifications in __apply_to_page_range()
Subsystem: ipc
Tobias Klauser <tklauser@distanz.ch>:
ipc: adjust proc_ipc_sem_dointvec definition to match prototype
Subsystem: fork
Tobias Klauser <tklauser@distanz.ch>:
fork: adjust sysctl_max_threads definition to match prototype
Subsystem: checkpatch
Mrinal Pandey <mrinalmni@gmail.com>:
checkpatch: fix the usage of capture group ( ... )
Subsystem: mm/madvise
Yang Shi <shy828301@gmail.com>:
mm: madvise: fix vma user-after-free
Subsystem: mm/migration
Alistair Popple <alistair@popple.id.au>:
mm/migrate: fixup setting UFFD_WP flag
mm/rmap: fixup copying of soft dirty and uffd ptes
Ralph Campbell <rcampbell@nvidia.com>:
Patch series "mm/migrate: preserve soft dirty in remove_migration_pte()":
mm/migrate: remove unnecessary is_zone_device_page() check
mm/migrate: preserve soft dirty in remove_migration_pte()
Subsystem: mm/hugetlb
Li Xinhai <lixinhai.lxh@gmail.com>:
mm/hugetlb: try preferred node first when alloc gigantic page from cma
Muchun Song <songmuchun@bytedance.com>:
mm/hugetlb: fix a race between hugetlb sysctl handlers
David Howells <dhowells@redhat.com>:
mm/khugepaged.c: fix khugepaged's request size in collapse_file
Subsystem: lib
Jason Gunthorpe <jgg@nvidia.com>:
include/linux/log2.h: add missing () around n in roundup_pow_of_two()
MAINTAINERS | 32 ++++++++++++++++----------------
include/linux/log2.h | 2 +-
ipc/ipc_sysctl.c | 2 +-
kernel/fork.c | 2 +-
mm/hugetlb.c | 49 +++++++++++++++++++++++++++++++++++++------------
mm/khugepaged.c | 2 +-
mm/madvise.c | 2 +-
mm/memcontrol.c | 6 ++++++
mm/memory.c | 37 ++++++++++++++++++++++++-------------
mm/migrate.c | 31 +++++++++++++++++++------------
mm/rmap.c | 9 +++++++--
mm/slub.c | 12 ++++++------
mm/vmscan.c | 8 ++++++++
scripts/checkpatch.pl | 4 ++--
14 files changed, 130 insertions(+), 68 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-08-21 0:41 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-08-21 0:41 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
11 patches, based on 7eac66d0456fe12a462e5c14c68e97c7460989da.
Subsystems affected by this patch series:
misc
mm/hugetlb
mm/vmalloc
mm/misc
romfs
relay
uprobes
squashfs
mm/cma
mm/pagealloc
Subsystem: misc
Nick Desaulniers <ndesaulniers@google.com>:
mailmap: add Andi Kleen
Subsystem: mm/hugetlb
Xu Wang <vulab@iscas.ac.cn>:
hugetlb_cgroup: convert comma to semicolon
Hugh Dickins <hughd@google.com>:
khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
Subsystem: mm/vmalloc
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
mm/vunmap: add cond_resched() in vunmap_pmd_range
Subsystem: mm/misc
Leon Romanovsky <leonro@nvidia.com>:
mm/rodata_test.c: fix missing function declaration
Subsystem: romfs
Jann Horn <jannh@google.com>:
romfs: fix uninitialized memory leak in romfs_dev_read()
Subsystem: relay
Wei Yongjun <weiyongjun1@huawei.com>:
kernel/relay.c: fix memleak on destroy relay channel
Subsystem: uprobes
Hugh Dickins <hughd@google.com>:
uprobes: __replace_page() avoid BUG in munlock_vma_page()
Subsystem: squashfs
Phillip Lougher <phillip@squashfs.org.uk>:
squashfs: avoid bio_alloc() failure with 1Mbyte blocks
Subsystem: mm/cma
Doug Berger <opendmb@gmail.com>:
mm: include CMA pages in lowmem_reserve at boot
Subsystem: mm/pagealloc
Charan Teja Reddy <charante@codeaurora.org>:
mm, page_alloc: fix core hung in free_pcppages_bulk()
.mailmap | 1 +
fs/romfs/storage.c | 4 +---
fs/squashfs/block.c | 6 +++++-
kernel/events/uprobes.c | 2 +-
kernel/relay.c | 1 +
mm/hugetlb_cgroup.c | 4 ++--
mm/khugepaged.c | 2 +-
mm/page_alloc.c | 7 ++++++-
mm/rodata_test.c | 1 +
mm/vmalloc.c | 2 ++
10 files changed, 21 insertions(+), 9 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-08-15 0:29 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-08-15 0:29 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
39 patches, based on b923f1247b72fc100b87792fd2129d026bb10e66.
Subsystems affected by this patch series:
mm/hotfixes
lz4
exec
mailmap
mm/thp
autofs
mm/madvise
sysctl
mm/kmemleak
mm/misc
lib
Subsystem: mm/hotfixes
Mike Rapoport <rppt@linux.ibm.com>:
asm-generic: pgalloc.h: use correct #ifdef to enable pud_alloc_one()
Baoquan He <bhe@redhat.com>:
Revert "mm/vmstat.c: do not show lowmem reserve protection information of empty zone"
Subsystem: lz4
Nick Terrell <terrelln@fb.com>:
lz4: fix kernel decompression speed
Subsystem: exec
Kees Cook <keescook@chromium.org>:
Patch series "Fix S_ISDIR execve() errno":
exec: restore EACCES of S_ISDIR execve()
selftests/exec: add file type errno tests
Subsystem: mailmap
Greg Kurz <groug@kaod.org>:
mailmap: add entry for Greg Kurz
Subsystem: mm/thp
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "THP prep patches":
mm: store compound_nr as well as compound_order
mm: move page-flags include to top of file
mm: add thp_order
mm: add thp_size
mm: replace hpage_nr_pages with thp_nr_pages
mm: add thp_head
mm: introduce offset_in_thp
Subsystem: autofs
Randy Dunlap <rdunlap@infradead.org>:
fs: autofs: delete repeated words in comments
Subsystem: mm/madvise
Minchan Kim <minchan@kernel.org>:
Patch series "introduce memory hinting API for external process", v8:
mm/madvise: pass task and mm to do_madvise
pid: move pidfd_get_pid() to pid.c
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
mm/madvise: check fatal signal pending of target process
Subsystem: sysctl
Xiaoming Ni <nixiaoming@huawei.com>:
all arch: remove system call sys_sysctl
Subsystem: mm/kmemleak
Qian Cai <cai@lca.pw>:
mm/kmemleak: silence KCSAN splats in checksum
Subsystem: mm/misc
Qian Cai <cai@lca.pw>:
mm/frontswap: mark various intentional data races
mm/page_io: mark various intentional data races
mm/swap_state: mark various intentional data races
Kirill A. Shutemov <kirill@shutemov.name>:
mm/filemap.c: fix a data race in filemap_fault()
Qian Cai <cai@lca.pw>:
mm/swapfile: fix and annotate various data races
mm/page_counter: fix various data races at memsw
mm/memcontrol: fix a data race in scan count
mm/list_lru: fix a data race in list_lru_count_one
mm/mempool: fix a data race in mempool_free()
mm/rmap: annotate a data race at tlb_flush_batched
mm/swap.c: annotate data races for lru_rotate_pvecs
mm: annotate a data race in page_zonenum()
Romain Naour <romain.naour@gmail.com>:
include/asm-generic/vmlinux.lds.h: align ro_after_init
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
sh: clkfwk: remove r8/r16/r32
sh: use generic strncpy()
Subsystem: lib
Krzysztof Kozlowski <krzk@kernel.org>:
Patch series "iomap: Constify ioreadX() iomem argument", v3:
iomap: constify ioreadX() iomem argument (as in generic implementation)
rtl818x: constify ioreadX() iomem argument (as in generic implementation)
ntb: intel: constify ioreadX() iomem argument (as in generic implementation)
virtio: pci: constify ioreadX() iomem argument (as in generic implementation)
.mailmap | 1
arch/alpha/include/asm/core_apecs.h | 6
arch/alpha/include/asm/core_cia.h | 6
arch/alpha/include/asm/core_lca.h | 6
arch/alpha/include/asm/core_marvel.h | 4
arch/alpha/include/asm/core_mcpcia.h | 6
arch/alpha/include/asm/core_t2.h | 2
arch/alpha/include/asm/io.h | 12 -
arch/alpha/include/asm/io_trivial.h | 16 -
arch/alpha/include/asm/jensen.h | 2
arch/alpha/include/asm/machvec.h | 6
arch/alpha/kernel/core_marvel.c | 2
arch/alpha/kernel/io.c | 12 -
arch/alpha/kernel/syscalls/syscall.tbl | 3
arch/arm/configs/am200epdkit_defconfig | 1
arch/arm/tools/syscall.tbl | 3
arch/arm64/include/asm/unistd.h | 2
arch/arm64/include/asm/unistd32.h | 6
arch/ia64/kernel/syscalls/syscall.tbl | 3
arch/m68k/kernel/syscalls/syscall.tbl | 3
arch/microblaze/kernel/syscalls/syscall.tbl | 3
arch/mips/configs/cu1000-neo_defconfig | 1
arch/mips/kernel/syscalls/syscall_n32.tbl | 3
arch/mips/kernel/syscalls/syscall_n64.tbl | 3
arch/mips/kernel/syscalls/syscall_o32.tbl | 3
arch/parisc/include/asm/io.h | 4
arch/parisc/kernel/syscalls/syscall.tbl | 3
arch/parisc/lib/iomap.c | 72 +++---
arch/powerpc/kernel/iomap.c | 28 +-
arch/powerpc/kernel/syscalls/syscall.tbl | 3
arch/s390/kernel/syscalls/syscall.tbl | 3
arch/sh/configs/dreamcast_defconfig | 1
arch/sh/configs/espt_defconfig | 1
arch/sh/configs/hp6xx_defconfig | 1
arch/sh/configs/landisk_defconfig | 1
arch/sh/configs/lboxre2_defconfig | 1
arch/sh/configs/microdev_defconfig | 1
arch/sh/configs/migor_defconfig | 1
arch/sh/configs/r7780mp_defconfig | 1
arch/sh/configs/r7785rp_defconfig | 1
arch/sh/configs/rts7751r2d1_defconfig | 1
arch/sh/configs/rts7751r2dplus_defconfig | 1
arch/sh/configs/se7206_defconfig | 1
arch/sh/configs/se7343_defconfig | 1
arch/sh/configs/se7619_defconfig | 1
arch/sh/configs/se7705_defconfig | 1
arch/sh/configs/se7750_defconfig | 1
arch/sh/configs/se7751_defconfig | 1
arch/sh/configs/secureedge5410_defconfig | 1
arch/sh/configs/sh03_defconfig | 1
arch/sh/configs/sh7710voipgw_defconfig | 1
arch/sh/configs/sh7757lcr_defconfig | 1
arch/sh/configs/sh7763rdp_defconfig | 1
arch/sh/configs/shmin_defconfig | 1
arch/sh/configs/titan_defconfig | 1
arch/sh/include/asm/string_32.h | 26 --
arch/sh/kernel/iomap.c | 22 -
arch/sh/kernel/syscalls/syscall.tbl | 3
arch/sparc/kernel/syscalls/syscall.tbl | 3
arch/x86/entry/syscalls/syscall_32.tbl | 3
arch/x86/entry/syscalls/syscall_64.tbl | 4
arch/xtensa/kernel/syscalls/syscall.tbl | 3
drivers/mailbox/bcm-pdc-mailbox.c | 2
drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h | 6
drivers/ntb/hw/intel/ntb_hw_gen1.c | 2
drivers/ntb/hw/intel/ntb_hw_gen3.h | 2
drivers/ntb/hw/intel/ntb_hw_intel.h | 2
drivers/nvdimm/btt.c | 4
drivers/nvdimm/pmem.c | 6
drivers/sh/clk/cpg.c | 25 --
drivers/virtio/virtio_pci_modern.c | 6
fs/autofs/dev-ioctl.c | 4
fs/io_uring.c | 2
fs/namei.c | 4
include/asm-generic/iomap.h | 28 +-
include/asm-generic/pgalloc.h | 2
include/asm-generic/vmlinux.lds.h | 1
include/linux/compat.h | 5
include/linux/huge_mm.h | 58 ++++-
include/linux/io-64-nonatomic-hi-lo.h | 4
include/linux/io-64-nonatomic-lo-hi.h | 4
include/linux/memcontrol.h | 2
include/linux/mm.h | 16 -
include/linux/mm_inline.h | 6
include/linux/mm_types.h | 1
include/linux/pagemap.h | 6
include/linux/pid.h | 1
include/linux/syscalls.h | 4
include/linux/sysctl.h | 6
include/uapi/asm-generic/unistd.h | 4
kernel/Makefile | 2
kernel/exit.c | 17 -
kernel/pid.c | 17 +
kernel/sys_ni.c | 3
kernel/sysctl_binary.c | 171 --------------
lib/iomap.c | 30 +-
lib/lz4/lz4_compress.c | 4
lib/lz4/lz4_decompress.c | 18 -
lib/lz4/lz4defs.h | 10
lib/lz4/lz4hc_compress.c | 2
mm/compaction.c | 2
mm/filemap.c | 22 +
mm/frontswap.c | 8
mm/gup.c | 2
mm/internal.h | 4
mm/kmemleak.c | 2
mm/list_lru.c | 2
mm/madvise.c | 190 ++++++++++++++--
mm/memcontrol.c | 10
mm/memory.c | 4
mm/memory_hotplug.c | 7
mm/mempolicy.c | 2
mm/mempool.c | 2
mm/migrate.c | 18 -
mm/mlock.c | 9
mm/page_alloc.c | 5
mm/page_counter.c | 13 -
mm/page_io.c | 12 -
mm/page_vma_mapped.c | 6
mm/rmap.c | 10
mm/swap.c | 21 -
mm/swap_state.c | 10
mm/swapfile.c | 33 +-
mm/vmscan.c | 6
mm/vmstat.c | 12 -
mm/workingset.c | 6
tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 2
tools/perf/arch/s390/entry/syscalls/syscall.tbl | 2
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 2
tools/testing/selftests/exec/.gitignore | 1
tools/testing/selftests/exec/Makefile | 5
tools/testing/selftests/exec/non-regular.c | 196 +++++++++++++++++
132 files changed, 815 insertions(+), 614 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-08-12 1:29 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-08-12 1:29 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- Most of the rest of MM
- various other subsystems
165 patches, based on 00e4db51259a5f936fec1424b884f029479d3981.
Subsystems affected by this patch series:
mm/memcg
mm/hugetlb
mm/vmscan
mm/proc
mm/compaction
mm/mempolicy
mm/oom-kill
mm/hugetlbfs
mm/migration
mm/thp
mm/cma
mm/util
mm/memory-hotplug
mm/cleanups
mm/uaccess
alpha
misc
sparse
bitmap
lib
lz4
bitops
checkpatch
autofs
minix
nilfs
ufs
fat
signals
kmod
coredump
exec
kdump
rapidio
panic
kcov
kgdb
ipc
mm/migration
mm/gup
mm/pagemap
Subsystem: mm/memcg
Roman Gushchin <guro@fb.com>:
Patch series "mm: memcg accounting of percpu memory", v3:
percpu: return number of released bytes from pcpu_free_area()
mm: memcg/percpu: account percpu memory to memory cgroups
mm: memcg/percpu: per-memcg percpu memory statistics
mm: memcg: charge memcg percpu memory to the parent cgroup
kselftests: cgroup: add perpcu memory accounting test
Subsystem: mm/hugetlb
Muchun Song <songmuchun@bytedance.com>:
mm/hugetlb: add mempolicy check in the reservation routine
Subsystem: mm/vmscan
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
Patch series "workingset protection/detection on the anonymous LRU list", v7:
mm/vmscan: make active/inactive ratio as 1:1 for anon lru
mm/vmscan: protect the workingset on anonymous LRU
mm/workingset: prepare the workingset detection infrastructure for anon LRU
mm/swapcache: support to handle the shadow entries
mm/swap: implement workingset detection for anonymous LRU
mm/vmscan: restore active/inactive ratio for anonymous LRU
Subsystem: mm/proc
Michal Koutný <mkoutny@suse.com>:
/proc/PID/smaps: consistent whitespace output format
Subsystem: mm/compaction
Nitin Gupta <nigupta@nvidia.com>:
mm: proactive compaction
mm: fix compile error due to COMPACTION_HPAGE_ORDER
mm: use unsigned types for fragmentation score
Alex Shi <alex.shi@linux.alibaba.com>:
mm/compaction: correct the comments of compact_defer_shift
Subsystem: mm/mempolicy
Krzysztof Kozlowski <krzk@kernel.org>:
mm: mempolicy: fix kerneldoc of numa_map_to_online_node()
Wenchao Hao <haowenchao22@gmail.com>:
mm/mempolicy.c: check parameters first in kernel_get_mempolicy
Yanfei Xu <yanfei.xu@windriver.com>:
include/linux/mempolicy.h: fix typo
Subsystem: mm/oom-kill
Yafang Shao <laoar.shao@gmail.com>:
mm, oom: make the calculation of oom badness more accurate
Michal Hocko <mhocko@suse.com>:
doc, mm: sync up oom_score_adj documentation
doc, mm: clarify /proc/<pid>/oom_score value range
Yafang Shao <laoar.shao@gmail.com>:
mm, oom: show process exiting information in __oom_kill_process()
Subsystem: mm/hugetlbfs
Mike Kravetz <mike.kravetz@oracle.com>:
hugetlbfs: prevent filesystem stacking of hugetlbfs
hugetlbfs: remove call to huge_pte_alloc without i_mmap_rwsem
Subsystem: mm/migration
Ralph Campbell <rcampbell@nvidia.com>:
Patch series "mm/migrate: optimize migrate_vma_setup() for holes":
mm/migrate: optimize migrate_vma_setup() for holes
mm/migrate: add migrate-shared test for migrate_vma_*()
Subsystem: mm/thp
Yang Shi <yang.shi@linux.alibaba.com>:
mm: thp: remove debug_cow switch
Anshuman Khandual <anshuman.khandual@arm.com>:
mm/vmstat: add events for THP migration without split
Subsystem: mm/cma
Jianqun Xu <jay.xu@rock-chips.com>:
mm/cma.c: fix NULL pointer dereference when cma could not be activated
Barry Song <song.bao.hua@hisilicon.com>:
Patch series "mm: fix the names of general cma and hugetlb cma", v2:
mm: cma: fix the name of CMA areas
mm: hugetlb: fix the name of hugetlb CMA
Mike Kravetz <mike.kravetz@oracle.com>:
cma: don't quit at first error when activating reserved areas
Subsystem: mm/util
Waiman Long <longman@redhat.com>:
include/linux/sched/mm.h: optimize current_gfp_context()
Krzysztof Kozlowski <krzk@kernel.org>:
mm: mmu_notifier: fix and extend kerneldoc
Subsystem: mm/memory-hotplug
Daniel Jordan <daniel.m.jordan@oracle.com>:
x86/mm: use max memory block size on bare metal
Jia He <justin.he@arm.com>:
mm/memory_hotplug: introduce default dummy memory_add_physaddr_to_nid()
mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
Charan Teja Reddy <charante@codeaurora.org>:
mm, memory_hotplug: update pcp lists everytime onlining a memory block
Subsystem: mm/cleanups
Randy Dunlap <rdunlap@infradead.org>:
mm: drop duplicated words in <linux/pgtable.h>
mm: drop duplicated words in <linux/mm.h>
include/linux/highmem.h: fix duplicated words in a comment
include/linux/frontswap.h: drop duplicated word in a comment
include/linux/memcontrol.h: drop duplicate word and fix spello
Arvind Sankar <nivedita@alum.mit.edu>:
sh/mm: drop unused MAX_PHYSADDR_BITS
sparc: drop unused MAX_PHYSADDR_BITS
Randy Dunlap <rdunlap@infradead.org>:
mm/compaction.c: delete duplicated word
mm/filemap.c: delete duplicated word
mm/hmm.c: delete duplicated word
mm/hugetlb.c: delete duplicated words
mm/memcontrol.c: delete duplicated words
mm/memory.c: delete duplicated words
mm/migrate.c: delete duplicated word
mm/nommu.c: delete duplicated words
mm/page_alloc.c: delete or fix duplicated words
mm/shmem.c: delete duplicated word
mm/slab_common.c: delete duplicated word
mm/usercopy.c: delete duplicated word
mm/vmscan.c: delete or fix duplicated words
mm/zpool.c: delete duplicated word and fix grammar
mm/zsmalloc.c: fix duplicated words
Subsystem: mm/uaccess
Christoph Hellwig <hch@lst.de>:
Patch series "clean up address limit helpers", v2:
syscalls: use uaccess_kernel in addr_limit_user_check
nds32: use uaccess_kernel in show_regs
riscv: include <asm/pgtable.h> in <asm/uaccess.h>
uaccess: remove segment_eq
uaccess: add force_uaccess_{begin,end} helpers
exec: use force_uaccess_begin during exec and exit
Subsystem: alpha
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>:
alpha: fix annotation of io{read,write}{16,32}be()
Subsystem: misc
Randy Dunlap <rdunlap@infradead.org>:
include/linux/compiler-clang.h: drop duplicated word in a comment
include/linux/exportfs.h: drop duplicated word in a comment
include/linux/async_tx.h: drop duplicated word in a comment
include/linux/xz.h: drop duplicated word
Christoph Hellwig <hch@lst.de>:
kernel: add a kernel_wait helper
Feng Tang <feng.tang@intel.com>:
./Makefile: add debug option to enable function aligned on 32 bytes
Arvind Sankar <nivedita@alum.mit.edu>:
kernel.h: remove duplicate include of asm/div64.h
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
include/: replace HTTP links with HTTPS ones
Matthew Wilcox <willy@infradead.org>:
include/linux/poison.h: remove obsolete comment
Subsystem: sparse
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>:
sparse: group the defines by functionality
Subsystem: bitmap
Stefano Brivio <sbrivio@redhat.com>:
Patch series "lib: Fix bitmap_cut() for overlaps, add test":
lib/bitmap.c: fix bitmap_cut() for partial overlapping case
lib/test_bitmap.c: add test for bitmap_cut()
Subsystem: lib
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>:
lib/generic-radix-tree.c: remove unneeded __rcu
Geert Uytterhoeven <geert@linux-m68k.org>:
lib/test_bitops: do the full test during module init
Wei Yongjun <weiyongjun1@huawei.com>:
lib/test_lockup.c: make symbol 'test_works' static
Tiezhu Yang <yangtiezhu@loongson.cn>:
lib/Kconfig.debug: make TEST_LOCKUP depend on module
lib/test_lockup.c: fix return value of test_lockup_init()
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
lib/: replace HTTP links with HTTPS ones
"Kars Mulder" <kerneldev@karsmulder.nl>:
kstrto*: correct documentation references to simple_strto*()
kstrto*: do not describe simple_strto*() as obsolete/replaced
Subsystem: lz4
Nick Terrell <terrelln@fb.com>:
lz4: fix kernel decompression speed
Subsystem: bitops
Rikard Falkeborn <rikard.falkeborn@gmail.com>:
lib/test_bits.c: add tests of GENMASK
Subsystem: checkpatch
Joe Perches <joe@perches.com>:
checkpatch: add test for possible misuse of IS_ENABLED() without CONFIG_
checkpatch: add --fix option for ASSIGN_IN_IF
Quentin Monnet <quentin@isovalent.com>:
checkpatch: fix CONST_STRUCT when const_structs.checkpatch is missing
Joe Perches <joe@perches.com>:
checkpatch: add test for repeated words
checkpatch: remove missing switch/case break test
Subsystem: autofs
Randy Dunlap <rdunlap@infradead.org>:
autofs: fix doubled word
Subsystem: minix
Eric Biggers <ebiggers@google.com>:
Patch series "fs/minix: fix syzbot bugs and set s_maxbytes":
fs/minix: check return value of sb_getblk()
fs/minix: don't allow getting deleted inodes
fs/minix: reject too-large maximum file size
fs/minix: set s_maxbytes correctly
fs/minix: fix block limit check for V1 filesystems
fs/minix: remove expected error message in block_to_path()
Subsystem: nilfs
Eric Biggers <ebiggers@google.com>:
Patch series "nilfs2 updates":
nilfs2: only call unlock_new_inode() if I_NEW
Joe Perches <joe@perches.com>:
nilfs2: convert __nilfs_msg to integrate the level and format
nilfs2: use a more common logging style
Subsystem: ufs
Colin Ian King <colin.king@canonical.com>:
fs/ufs: avoid potential u32 multiplication overflow
Subsystem: fat
Yubo Feng <fengyubo3@huawei.com>:
fatfs: switch write_lock to read_lock in fat_ioctl_get_attributes
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
VFAT/FAT/MSDOS FILESYSTEM: replace HTTP links with HTTPS ones
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>:
fat: fix fat_ra_init() for data clusters == 0
Subsystem: signals
Helge Deller <deller@gmx.de>:
fs/signalfd.c: fix inconsistent return codes for signalfd4
Subsystem: kmod
Tiezhu Yang <yangtiezhu@loongson.cn>:
Patch series "kmod/umh: a few fixes":
selftests: kmod: use variable NAME in kmod_test_0001()
kmod: remove redundant "be an" in the comment
test_kmod: avoid potential double free in trigger_config_run_type()
Subsystem: coredump
Lepton Wu <ytht.net@gmail.com>:
coredump: add %f for executable filename
Subsystem: exec
Kees Cook <keescook@chromium.org>:
Patch series "Relocate execve() sanity checks", v2:
exec: change uselib(2) IS_SREG() failure to EACCES
exec: move S_ISREG() check earlier
exec: move path_noexec() check earlier
Subsystem: kdump
Vijay Balakrishna <vijayb@linux.microsoft.com>:
kdump: append kernel build-id string to VMCOREINFO
Subsystem: rapidio
"Gustavo A. R. Silva" <gustavoars@kernel.org>:
drivers/rapidio/devices/rio_mport_cdev.c: use struct_size() helper
drivers/rapidio/rio-scan.c: use struct_size() helper
rapidio/rio_mport_cdev: use array_size() helper in copy_{from,to}_user()
Subsystem: panic
Tiezhu Yang <yangtiezhu@loongson.cn>:
kernel/panic.c: make oops_may_print() return bool
lib/Kconfig.debug: fix typo in the help text of CONFIG_PANIC_TIMEOUT
Yue Hu <huyue2@yulong.com>:
panic: make print_oops_end_marker() static
Subsystem: kcov
Marco Elver <elver@google.com>:
kcov: unconditionally add -fno-stack-protector to compiler options
Wei Yongjun <weiyongjun1@huawei.com>:
kcov: make some symbols static
Subsystem: kgdb
Nick Desaulniers <ndesaulniers@google.com>:
scripts/gdb: fix python 3.8 SyntaxWarning
Subsystem: ipc
Alexey Dobriyan <adobriyan@gmail.com>:
ipc: uninline functions
Liao Pingfang <liao.pingfang@zte.com.cn>:
ipc/shm.c: remove the superfluous break
Subsystem: mm/migration
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
Patch series "clean-up the migration target allocation functions", v5:
mm/page_isolation: prefer the node of the source page
mm/migrate: move migration helper from .h to .c
mm/hugetlb: unify migration callbacks
mm/migrate: clear __GFP_RECLAIM to make the migration callback consistent with regular THP allocations
mm/migrate: introduce a standard migration target allocation function
mm/mempolicy: use a standard migration target allocation callback
mm/page_alloc: remove a wrapper for alloc_migration_target()
Subsystem: mm/gup
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
mm/gup: restrict CMA region by using allocation scope API
mm/hugetlb: make hugetlb migration callback CMA aware
mm/gup: use a standard migration target allocation callback
Subsystem: mm/pagemap
Peter Xu <peterx@redhat.com>:
Patch series "mm: Page fault accounting cleanups", v5:
mm: do page fault accounting in handle_mm_fault
mm/alpha: use general page fault accounting
mm/arc: use general page fault accounting
mm/arm: use general page fault accounting
mm/arm64: use general page fault accounting
mm/csky: use general page fault accounting
mm/hexagon: use general page fault accounting
mm/ia64: use general page fault accounting
mm/m68k: use general page fault accounting
mm/microblaze: use general page fault accounting
mm/mips: use general page fault accounting
mm/nds32: use general page fault accounting
mm/nios2: use general page fault accounting
mm/openrisc: use general page fault accounting
mm/parisc: use general page fault accounting
mm/powerpc: use general page fault accounting
mm/riscv: use general page fault accounting
mm/s390: use general page fault accounting
mm/sh: use general page fault accounting
mm/sparc32: use general page fault accounting
mm/sparc64: use general page fault accounting
mm/x86: use general page fault accounting
mm/xtensa: use general page fault accounting
mm: clean up the last pieces of page fault accountings
mm/gup: remove task_struct pointer for all gup code
Documentation/admin-guide/cgroup-v2.rst | 4
Documentation/admin-guide/sysctl/kernel.rst | 3
Documentation/admin-guide/sysctl/vm.rst | 15 +
Documentation/filesystems/proc.rst | 11 -
Documentation/vm/page_migration.rst | 27 +++
Makefile | 4
arch/alpha/include/asm/io.h | 8
arch/alpha/include/asm/uaccess.h | 2
arch/alpha/mm/fault.c | 10 -
arch/arc/include/asm/segment.h | 3
arch/arc/kernel/process.c | 2
arch/arc/mm/fault.c | 20 --
arch/arm/include/asm/uaccess.h | 4
arch/arm/kernel/signal.c | 2
arch/arm/mm/fault.c | 27 ---
arch/arm64/include/asm/uaccess.h | 2
arch/arm64/kernel/sdei.c | 2
arch/arm64/mm/fault.c | 31 ---
arch/arm64/mm/numa.c | 10 -
arch/csky/include/asm/segment.h | 2
arch/csky/mm/fault.c | 15 -
arch/h8300/include/asm/segment.h | 2
arch/hexagon/mm/vm_fault.c | 11 -
arch/ia64/include/asm/uaccess.h | 2
arch/ia64/mm/fault.c | 11 -
arch/ia64/mm/numa.c | 2
arch/m68k/include/asm/segment.h | 2
arch/m68k/include/asm/tlbflush.h | 6
arch/m68k/mm/fault.c | 16 -
arch/microblaze/include/asm/uaccess.h | 2
arch/microblaze/mm/fault.c | 11 -
arch/mips/include/asm/uaccess.h | 2
arch/mips/kernel/unaligned.c | 27 +--
arch/mips/mm/fault.c | 16 -
arch/nds32/include/asm/uaccess.h | 2
arch/nds32/kernel/process.c | 2
arch/nds32/mm/alignment.c | 7
arch/nds32/mm/fault.c | 21 --
arch/nios2/include/asm/uaccess.h | 2
arch/nios2/mm/fault.c | 16 -
arch/openrisc/include/asm/uaccess.h | 2
arch/openrisc/mm/fault.c | 11 -
arch/parisc/include/asm/uaccess.h | 2
arch/parisc/mm/fault.c | 10 -
arch/powerpc/include/asm/uaccess.h | 3
arch/powerpc/mm/copro_fault.c | 7
arch/powerpc/mm/fault.c | 13 -
arch/riscv/include/asm/uaccess.h | 6
arch/riscv/mm/fault.c | 18 --
arch/s390/include/asm/uaccess.h | 2
arch/s390/kvm/interrupt.c | 2
arch/s390/kvm/kvm-s390.c | 2
arch/s390/kvm/priv.c | 8
arch/s390/mm/fault.c | 18 --
arch/s390/mm/gmap.c | 4
arch/sh/include/asm/segment.h | 3
arch/sh/include/asm/sparsemem.h | 4
arch/sh/kernel/traps_32.c | 12 -
arch/sh/mm/fault.c | 13 -
arch/sh/mm/init.c | 9 -
arch/sparc/include/asm/sparsemem.h | 1
arch/sparc/include/asm/uaccess_32.h | 2
arch/sparc/include/asm/uaccess_64.h | 2
arch/sparc/mm/fault_32.c | 15 -
arch/sparc/mm/fault_64.c | 13 -
arch/um/kernel/trap.c | 6
arch/x86/include/asm/uaccess.h | 2
arch/x86/mm/fault.c | 19 --
arch/x86/mm/init_64.c | 9 +
arch/x86/mm/numa.c | 1
arch/xtensa/include/asm/uaccess.h | 2
arch/xtensa/mm/fault.c | 17 -
drivers/firmware/arm_sdei.c | 5
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2
drivers/infiniband/core/umem_odp.c | 2
drivers/iommu/amd/iommu_v2.c | 2
drivers/iommu/intel/svm.c | 3
drivers/rapidio/devices/rio_mport_cdev.c | 7
drivers/rapidio/rio-scan.c | 8
drivers/vfio/vfio_iommu_type1.c | 4
fs/coredump.c | 17 +
fs/exec.c | 38 ++--
fs/fat/Kconfig | 2
fs/fat/fatent.c | 3
fs/fat/file.c | 4
fs/hugetlbfs/inode.c | 6
fs/minix/inode.c | 48 ++++-
fs/minix/itree_common.c | 8
fs/minix/itree_v1.c | 16 -
fs/minix/itree_v2.c | 15 -
fs/minix/minix.h | 1
fs/namei.c | 10 -
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 | 32 +--
fs/nilfs2/ioctl.c | 37 ++--
fs/nilfs2/mdt.c | 2
fs/nilfs2/namei.c | 6
fs/nilfs2/nilfs.h | 18 +-
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 | 73 ++++----
fs/nilfs2/sysfs.c | 29 +--
fs/nilfs2/the_nilfs.c | 85 ++++-----
fs/open.c | 6
fs/proc/base.c | 11 +
fs/proc/task_mmu.c | 4
fs/signalfd.c | 10 -
fs/ufs/super.c | 2
include/asm-generic/uaccess.h | 4
include/clocksource/timer-ti-dm.h | 2
include/linux/async_tx.h | 2
include/linux/btree.h | 2
include/linux/compaction.h | 6
include/linux/compiler-clang.h | 2
include/linux/compiler_types.h | 44 ++---
include/linux/crash_core.h | 6
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/exportfs.h | 2
include/linux/frontswap.h | 2
include/linux/fs.h | 10 +
include/linux/generic-radix-tree.h | 2
include/linux/highmem.h | 2
include/linux/huge_mm.h | 7
include/linux/hugetlb.h | 53 ++++--
include/linux/irqchip/irq-omap-intc.h | 2
include/linux/jhash.h | 2
include/linux/kernel.h | 12 -
include/linux/leds-ti-lmu-common.h | 2
include/linux/memcontrol.h | 12 +
include/linux/mempolicy.h | 18 +-
include/linux/migrate.h | 42 +---
include/linux/mm.h | 20 +-
include/linux/mmzone.h | 17 +
include/linux/oom.h | 4
include/linux/pgtable.h | 12 -
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/poison.h | 4
include/linux/sched/mm.h | 8
include/linux/sched/task.h | 1
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/swap.h | 25 ++
include/linux/syscalls.h | 2
include/linux/uaccess.h | 20 ++
include/linux/vm_event_item.h | 3
include/linux/wkup_m3_ipc.h | 2
include/linux/xxhash.h | 2
include/linux/xz.h | 4
include/linux/zlib.h | 2
include/soc/arc/aux.h | 2
include/trace/events/migrate.h | 17 +
include/uapi/linux/auto_dev-ioctl.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
ipc/sem.c | 3
ipc/shm.c | 4
kernel/Makefile | 2
kernel/crash_core.c | 50 +++++
kernel/events/callchain.c | 5
kernel/events/core.c | 5
kernel/events/uprobes.c | 8
kernel/exit.c | 18 +-
kernel/futex.c | 2
kernel/kcov.c | 6
kernel/kmod.c | 5
kernel/kthread.c | 5
kernel/panic.c | 4
kernel/stacktrace.c | 5
kernel/sysctl.c | 11 +
kernel/umh.c | 29 ---
lib/Kconfig.debug | 27 ++-
lib/Makefile | 1
lib/bitmap.c | 4
lib/crc64.c | 2
lib/decompress_bunzip2.c | 2
lib/decompress_unlzma.c | 6
lib/kstrtox.c | 20 --
lib/lz4/lz4_compress.c | 4
lib/lz4/lz4_decompress.c | 18 +-
lib/lz4/lz4defs.h | 10 +
lib/lz4/lz4hc_compress.c | 2
lib/math/rational.c | 2
lib/rbtree.c | 2
lib/test_bitmap.c | 58 ++++++
lib/test_bitops.c | 18 +-
lib/test_bits.c | 75 ++++++++
lib/test_kmod.c | 2
lib/test_lockup.c | 6
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
mm/cma.c | 40 +---
mm/cma.h | 4
mm/compaction.c | 207 +++++++++++++++++++++--
mm/filemap.c | 2
mm/gup.c | 195 ++++++----------------
mm/hmm.c | 5
mm/huge_memory.c | 23 --
mm/hugetlb.c | 93 ++++------
mm/internal.h | 9 -
mm/khugepaged.c | 2
mm/ksm.c | 3
mm/maccess.c | 22 +-
mm/memcontrol.c | 42 +++-
mm/memory-failure.c | 7
mm/memory.c | 107 +++++++++---
mm/memory_hotplug.c | 30 ++-
mm/mempolicy.c | 49 +----
mm/migrate.c | 151 ++++++++++++++---
mm/mmu_notifier.c | 9 -
mm/nommu.c | 4
mm/oom_kill.c | 24 +-
mm/page_alloc.c | 14 +
mm/page_isolation.c | 21 --
mm/percpu-internal.h | 55 ++++++
mm/percpu-km.c | 5
mm/percpu-stats.c | 36 ++--
mm/percpu-vm.c | 5
mm/percpu.c | 208 +++++++++++++++++++++---
mm/process_vm_access.c | 2
mm/rmap.c | 2
mm/shmem.c | 5
mm/slab_common.c | 2
mm/swap.c | 13 -
mm/swap_state.c | 80 +++++++--
mm/swapfile.c | 4
mm/usercopy.c | 2
mm/userfaultfd.c | 2
mm/vmscan.c | 36 ++--
mm/vmstat.c | 32 +++
mm/workingset.c | 23 +-
mm/zpool.c | 8
mm/zsmalloc.c | 2
scripts/checkpatch.pl | 116 +++++++++----
scripts/gdb/linux/rbtree.py | 4
security/tomoyo/domain.c | 2
tools/testing/selftests/cgroup/test_kmem.c | 70 +++++++-
tools/testing/selftests/kmod/kmod.sh | 4
tools/testing/selftests/vm/hmm-tests.c | 35 ++++
virt/kvm/async_pf.c | 2
virt/kvm/kvm_main.c | 2
268 files changed, 2481 insertions(+), 1551 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-08-07 6:16 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-08-07 6:16 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- A few MM hotfixes
- kthread, tools, scripts, ntfs and ocfs2
- Some of MM
163 patches, based on d6efb3ac3e6c19ab722b28bdb9252bae0b9676b6.
Subsystems affected by this patch series:
mm/pagemap
mm/hofixes
mm/pagealloc
kthread
tools
scripts
ntfs
ocfs2
mm/slab-generic
mm/slab
mm/slub
mm/kcsan
mm/debug
mm/pagecache
mm/gup
mm/swap
mm/shmem
mm/memcg
mm/pagemap
mm/mremap
mm/mincore
mm/sparsemem
mm/vmalloc
mm/kasan
mm/pagealloc
mm/hugetlb
mm/vmscan
Subsystem: mm/pagemap
Yang Shi <yang.shi@linux.alibaba.com>:
mm/memory.c: avoid access flag update TLB flush for retried page fault
Subsystem: mm/hofixes
Ralph Campbell <rcampbell@nvidia.com>:
mm/migrate: fix migrate_pgmap_owner w/o CONFIG_MMU_NOTIFIER
Subsystem: mm/pagealloc
David Hildenbrand <david@redhat.com>:
mm/shuffle: don't move pages between zones and don't read garbage memmaps
Subsystem: kthread
Peter Zijlstra <peterz@infradead.org>:
mm: fix kthread_use_mm() vs TLB invalidate
Ilias Stamatis <stamatis.iliass@gmail.com>:
kthread: remove incorrect comment in kthread_create_on_cpu()
Subsystem: tools
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
tools/: replace HTTP links with HTTPS ones
Gaurav Singh <gaurav1086@gmail.com>:
tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
Subsystem: scripts
Jialu Xu <xujialu@vimux.org>:
scripts/tags.sh: collect compiled source precisely
Nikolay Borisov <nborisov@suse.com>:
scripts/bloat-o-meter: Support comparing library archives
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>:
scripts/decode_stacktrace.sh: skip missing symbols
scripts/decode_stacktrace.sh: guess basepath if not specified
scripts/decode_stacktrace.sh: guess path to modules
scripts/decode_stacktrace.sh: guess path to vmlinux by release name
Joe Perches <joe@perches.com>:
const_structs.checkpatch: add regulator_ops
Colin Ian King <colin.king@canonical.com>:
scripts/spelling.txt: add more spellings to spelling.txt
Subsystem: ntfs
Luca Stefani <luca.stefani.ge1@gmail.com>:
ntfs: fix ntfs_test_inode and ntfs_init_locked_inode function type
Subsystem: ocfs2
Gang He <ghe@suse.com>:
ocfs2: fix remounting needed after setfacl command
Randy Dunlap <rdunlap@infradead.org>:
ocfs2: suballoc.h: delete a duplicated word
Junxiao Bi <junxiao.bi@oracle.com>:
ocfs2: change slot number type s16 to u16
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
ocfs2: replace HTTP links with HTTPS ones
Pavel Machek <pavel@ucw.cz>:
ocfs2: fix unbalanced locking
Subsystem: mm/slab-generic
Waiman Long <longman@redhat.com>:
mm, treewide: rename kzfree() to kfree_sensitive()
William Kucharski <william.kucharski@oracle.com>:
mm: ksize() should silently accept a NULL pointer
Subsystem: mm/slab
Kees Cook <keescook@chromium.org>:
Patch series "mm: Expand CONFIG_SLAB_FREELIST_HARDENED to include SLAB":
mm/slab: expand CONFIG_SLAB_FREELIST_HARDENED to include SLAB
mm/slab: add naive detection of double free
Long Li <lonuxli.64@gmail.com>:
mm, slab: check GFP_SLAB_BUG_MASK before alloc_pages in kmalloc_order
Xiao Yang <yangx.jy@cn.fujitsu.com>:
mm/slab.c: update outdated kmem_list3 in a comment
Subsystem: mm/slub
Vlastimil Babka <vbabka@suse.cz>:
Patch series "slub_debug fixes and improvements":
mm, slub: extend slub_debug syntax for multiple blocks
mm, slub: make some slub_debug related attributes read-only
mm, slub: remove runtime allocation order changes
mm, slub: make remaining slub_debug related attributes read-only
mm, slub: make reclaim_account attribute read-only
mm, slub: introduce static key for slub_debug()
mm, slub: introduce kmem_cache_debug_flags()
mm, slub: extend checks guarded by slub_debug static key
mm, slab/slub: move and improve cache_from_obj()
mm, slab/slub: improve error reporting and overhead of cache_from_obj()
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
mm/slub.c: drop lockdep_assert_held() from put_map()
Subsystem: mm/kcsan
Marco Elver <elver@google.com>:
mm, kcsan: instrument SLAB/SLUB free with "ASSERT_EXCLUSIVE_ACCESS"
Subsystem: mm/debug
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/debug_vm_pgtable: Add some more tests", v5:
mm/debug_vm_pgtable: add tests validating arch helpers for core MM features
mm/debug_vm_pgtable: add tests validating advanced arch page table helpers
mm/debug_vm_pgtable: add debug prints for individual tests
Documentation/mm: add descriptions for arch page table helpers
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Improvements for dump_page()", v2:
mm/debug: handle page->mapping better in dump_page
mm/debug: dump compound page information on a second line
mm/debug: print head flags in dump_page
mm/debug: switch dump_page to get_kernel_nofault
mm/debug: print the inode number in dump_page
mm/debug: print hashed address of struct page
John Hubbard <jhubbard@nvidia.com>:
mm, dump_page: do not crash with bad compound_mapcount()
Subsystem: mm/pagecache
Yang Shi <yang.shi@linux.alibaba.com>:
mm: filemap: clear idle flag for writes
mm: filemap: add missing FGP_ flags in kerneldoc comment for pagecache_get_page
Subsystem: mm/gup
Tang Yizhou <tangyizhou@huawei.com>:
mm/gup.c: fix the comment of return value for populate_vma_page_range()
Subsystem: mm/swap
Zhen Lei <thunder.leizhen@huawei.com>:
Patch series "clean up some functions in mm/swap_slots.c":
mm/swap_slots.c: simplify alloc_swap_slot_cache()
mm/swap_slots.c: simplify enable_swap_slots_cache()
mm/swap_slots.c: remove redundant check for swap_slot_cache_initialized
Krzysztof Kozlowski <krzk@kernel.org>:
mm: swap: fix kerneldoc of swap_vma_readahead()
Xianting Tian <xianting_tian@126.com>:
mm/page_io.c: use blk_io_schedule() for avoiding task hung in sync io
Subsystem: mm/shmem
Chris Down <chris@chrisdown.name>:
Patch series "tmpfs: inode: Reduce risk of inum overflow", v7:
tmpfs: per-superblock i_ino support
tmpfs: support 64-bit inums per-sb
Subsystem: mm/memcg
Roman Gushchin <guro@fb.com>:
mm: kmem: make memcg_kmem_enabled() irreversible
Patch series "The new cgroup slab memory controller", v7:
mm: memcg: factor out memcg- and lruvec-level changes out of __mod_lruvec_state()
mm: memcg: prepare for byte-sized vmstat items
mm: memcg: convert vmstat slab counters to bytes
mm: slub: implement SLUB version of obj_to_index()
Johannes Weiner <hannes@cmpxchg.org>:
mm: memcontrol: decouple reference counting from page accounting
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: obj_cgroup API
mm: memcg/slab: allocate obj_cgroups for non-root slab pages
mm: memcg/slab: save obj_cgroup for non-root slab objects
mm: memcg/slab: charge individual slab objects instead of pages
mm: memcg/slab: deprecate memory.kmem.slabinfo
mm: memcg/slab: move memcg_kmem_bypass() to memcontrol.h
mm: memcg/slab: use a single set of kmem_caches for all accounted allocations
mm: memcg/slab: simplify memcg cache creation
mm: memcg/slab: remove memcg_kmem_get_cache()
mm: memcg/slab: deprecate slab_root_caches
mm: memcg/slab: remove redundant check in memcg_accumulate_slabinfo()
mm: memcg/slab: use a single set of kmem_caches for all allocations
kselftests: cgroup: add kernel memory accounting tests
tools/cgroup: add memcg_slabinfo.py tool
Shakeel Butt <shakeelb@google.com>:
mm: memcontrol: account kernel stack per node
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: remove unused argument by charge_slab_page()
mm: slab: rename (un)charge_slab_page() to (un)account_slab_page()
mm: kmem: switch to static_branch_likely() in memcg_kmem_enabled()
mm: memcontrol: avoid workload stalls when lowering memory.high
Chris Down <chris@chrisdown.name>:
Patch series "mm, memcg: reclaim harder before high throttling", v2:
mm, memcg: reclaim more aggressively before high allocator throttling
mm, memcg: unify reclaim retry limits with page allocator
Yafang Shao <laoar.shao@gmail.com>:
Patch series "mm, memcg: memory.{low,min} reclaim fix & cleanup", v4:
mm, memcg: avoid stale protection values when cgroup is above protection
Chris Down <chris@chrisdown.name>:
mm, memcg: decouple e{low,min} state mutations from protection checks
Yafang Shao <laoar.shao@gmail.com>:
memcg, oom: check memcg margin for parallel oom
Johannes Weiner <hannes@cmpxchg.org>:
mm: memcontrol: restore proper dirty throttling when memory.high changes
mm: memcontrol: don't count limit-setting reclaim as memory pressure
Michal Koutný <mkoutny@suse.com>:
mm/page_counter.c: fix protection usage propagation
Subsystem: mm/pagemap
Ralph Campbell <rcampbell@nvidia.com>:
mm: remove redundant check non_swap_entry()
Alex Zhang <zhangalex@google.com>:
mm/memory.c: make remap_pfn_range() reject unaligned addr
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "mm: cleanup usage of <asm/pgalloc.h>":
mm: remove unneeded includes of <asm/pgalloc.h>
opeinrisc: switch to generic version of pte allocation
xtensa: switch to generic version of pte allocation
asm-generic: pgalloc: provide generic pmd_alloc_one() and pmd_free_one()
asm-generic: pgalloc: provide generic pud_alloc_one() and pud_free_one()
asm-generic: pgalloc: provide generic pgd_free()
mm: move lib/ioremap.c to mm/
Joerg Roedel <jroedel@suse.de>:
mm: move p?d_alloc_track to separate header file
Zhen Lei <thunder.leizhen@huawei.com>:
mm/mmap: optimize a branch judgment in ksys_mmap_pgoff()
Feng Tang <feng.tang@intel.com>:
Patch series "make vm_committed_as_batch aware of vm overcommit policy", v6:
proc/meminfo: avoid open coded reading of vm_committed_as
mm/util.c: make vm_memory_committed() more accurate
percpu_counter: add percpu_counter_sync()
mm: adjust vm_committed_as_batch according to vm overcommit policy
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "arm64: Enable vmemmap mapping from device memory", v4:
mm/sparsemem: enable vmem_altmap support in vmemmap_populate_basepages()
mm/sparsemem: enable vmem_altmap support in vmemmap_alloc_block_buf()
arm64/mm: enable vmem_altmap support for vmemmap mappings
Miaohe Lin <linmiaohe@huawei.com>:
mm: mmap: merge vma after call_mmap() if possible
Peter Collingbourne <pcc@google.com>:
mm: remove unnecessary wrapper function do_mmap_pgoff()
Subsystem: mm/mremap
Wei Yang <richard.weiyang@linux.alibaba.com>:
Patch series "mm/mremap: cleanup move_page_tables() a little", v5:
mm/mremap: it is sure to have enough space when extent meets requirement
mm/mremap: calculate extent in one place
mm/mremap: start addresses are properly aligned
Subsystem: mm/mincore
Ricardo Cañuelo <ricardo.canuelo@collabora.com>:
selftests: add mincore() tests
Subsystem: mm/sparsemem
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/sparse: never partially remove memmap for early section
mm/sparse: only sub-section aligned range would be populated
Mike Rapoport <rppt@linux.ibm.com>:
mm/sparse: cleanup the code surrounding memory_present()
Subsystem: mm/vmalloc
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
vmalloc: convert to XArray
"Uladzislau Rezki (Sony)" <urezki@gmail.com>:
mm/vmalloc: simplify merge_or_add_vmap_area()
mm/vmalloc: simplify augment_tree_propagate_check()
mm/vmalloc: switch to "propagate()" callback
mm/vmalloc: update the header about KVA rework
Mike Rapoport <rppt@linux.ibm.com>:
mm: vmalloc: remove redundant assignment in unmap_kernel_range_noflush()
"Uladzislau Rezki (Sony)" <urezki@gmail.com>:
mm/vmalloc.c: remove BUG() from the find_va_links()
Subsystem: mm/kasan
Marco Elver <elver@google.com>:
kasan: improve and simplify Kconfig.kasan
kasan: update required compiler versions in documentation
Walter Wu <walter-zh.wu@mediatek.com>:
Patch series "kasan: memorize and print call_rcu stack", v8:
rcu: kasan: record and print call_rcu() call stack
kasan: record and print the free track
kasan: add tests for call_rcu stack recording
kasan: update documentation for generic kasan
Vincenzo Frascino <vincenzo.frascino@arm.com>:
kasan: remove kasan_unpoison_stack_above_sp_to()
Walter Wu <walter-zh.wu@mediatek.com>:
lib/test_kasan.c: fix KASAN unit tests for tag-based KASAN
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kasan: support stack instrumentation for tag-based mode", v2:
kasan: don't tag stacks allocated with pagealloc
efi: provide empty efi_enter_virtual_mode implementation
kasan, arm64: don't instrument functions that enable kasan
kasan: allow enabling stack tagging for tag-based mode
kasan: adjust kasan_stack_oob for tag-based mode
Subsystem: mm/pagealloc
Vlastimil Babka <vbabka@suse.cz>:
mm, page_alloc: use unlikely() in task_capc()
Jaewon Kim <jaewon31.kim@samsung.com>:
page_alloc: consider highatomic reserve in watermark fast
Charan Teja Reddy <charante@codeaurora.org>:
mm, page_alloc: skip ->waternark_boost for atomic order-0 allocations
David Hildenbrand <david@redhat.com>:
mm: remove vm_total_pages
mm/page_alloc: remove nr_free_pagecache_pages()
mm/memory_hotplug: document why shuffle_zone() is relevant
mm/shuffle: remove dynamic reconfiguration
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/page_alloc.c: replace the definition of NR_MIGRATETYPE_BITS with PB_migratetype_bits
mm/page_alloc.c: extract the common part in pfn_to_bitidx()
mm/page_alloc.c: simplify pageblock bitmap access
mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask()
Qian Cai <cai@lca.pw>:
mm/page_alloc: silence a KASAN false positive
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/page_alloc: fallbacks at most has 3 elements
Muchun Song <songmuchun@bytedance.com>:
mm/page_alloc.c: skip setting nodemask when we are in interrupt
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
mm/page_alloc: fix memalloc_nocma_{save/restore} APIs
Subsystem: mm/hugetlb
"Alexander A. Klimov" <grandmaster@al2klimov.de>:
mm: thp: replace HTTP links with HTTPS ones
Peter Xu <peterx@redhat.com>:
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
Hugh Dickins <hughd@google.com>:
khugepaged: collapse_pte_mapped_thp() flush the right range
khugepaged: collapse_pte_mapped_thp() protect the pmd lock
khugepaged: retract_page_tables() remember to test exit
khugepaged: khugepaged_test_exit() check mmget_still_valid()
Subsystem: mm/vmscan
dylan-meiners <spacct.spacct@gmail.com>:
mm/vmscan.c: fix typo
Shakeel Butt <shakeelb@google.com>:
mm: vmscan: consistent update to pgrefill
Documentation/admin-guide/kernel-parameters.txt | 2
Documentation/dev-tools/kasan.rst | 10
Documentation/filesystems/dlmfs.rst | 2
Documentation/filesystems/ocfs2.rst | 2
Documentation/filesystems/tmpfs.rst | 18
Documentation/vm/arch_pgtable_helpers.rst | 258 +++++
Documentation/vm/memory-model.rst | 9
Documentation/vm/slub.rst | 51 -
arch/alpha/include/asm/pgalloc.h | 21
arch/alpha/include/asm/tlbflush.h | 1
arch/alpha/kernel/core_irongate.c | 1
arch/alpha/kernel/core_marvel.c | 1
arch/alpha/kernel/core_titan.c | 1
arch/alpha/kernel/machvec_impl.h | 2
arch/alpha/kernel/smp.c | 1
arch/alpha/mm/numa.c | 1
arch/arc/mm/fault.c | 1
arch/arc/mm/init.c | 1
arch/arm/include/asm/pgalloc.h | 12
arch/arm/include/asm/tlb.h | 1
arch/arm/kernel/machine_kexec.c | 1
arch/arm/kernel/smp.c | 1
arch/arm/kernel/suspend.c | 1
arch/arm/mach-omap2/omap-mpuss-lowpower.c | 1
arch/arm/mm/hugetlbpage.c | 1
arch/arm/mm/init.c | 9
arch/arm/mm/mmu.c | 1
arch/arm64/include/asm/pgalloc.h | 39
arch/arm64/kernel/setup.c | 2
arch/arm64/kernel/smp.c | 1
arch/arm64/mm/hugetlbpage.c | 1
arch/arm64/mm/init.c | 6
arch/arm64/mm/ioremap.c | 1
arch/arm64/mm/mmu.c | 63 -
arch/csky/include/asm/pgalloc.h | 7
arch/csky/kernel/smp.c | 1
arch/hexagon/include/asm/pgalloc.h | 7
arch/ia64/include/asm/pgalloc.h | 24
arch/ia64/include/asm/tlb.h | 1
arch/ia64/kernel/process.c | 1
arch/ia64/kernel/smp.c | 1
arch/ia64/kernel/smpboot.c | 1
arch/ia64/mm/contig.c | 1
arch/ia64/mm/discontig.c | 4
arch/ia64/mm/hugetlbpage.c | 1
arch/ia64/mm/tlb.c | 1
arch/m68k/include/asm/mmu_context.h | 2
arch/m68k/include/asm/sun3_pgalloc.h | 7
arch/m68k/kernel/dma.c | 2
arch/m68k/kernel/traps.c | 3
arch/m68k/mm/cache.c | 2
arch/m68k/mm/fault.c | 1
arch/m68k/mm/kmap.c | 2
arch/m68k/mm/mcfmmu.c | 1
arch/m68k/mm/memory.c | 1
arch/m68k/sun3x/dvma.c | 2
arch/microblaze/include/asm/pgalloc.h | 6
arch/microblaze/include/asm/tlbflush.h | 1
arch/microblaze/kernel/process.c | 1
arch/microblaze/kernel/signal.c | 1
arch/microblaze/mm/init.c | 3
arch/mips/include/asm/pgalloc.h | 19
arch/mips/kernel/setup.c | 8
arch/mips/loongson64/numa.c | 1
arch/mips/sgi-ip27/ip27-memory.c | 2
arch/mips/sgi-ip32/ip32-memory.c | 1
arch/nds32/mm/mm-nds32.c | 2
arch/nios2/include/asm/pgalloc.h | 7
arch/openrisc/include/asm/pgalloc.h | 33
arch/openrisc/include/asm/tlbflush.h | 1
arch/openrisc/kernel/or32_ksyms.c | 1
arch/parisc/include/asm/mmu_context.h | 1
arch/parisc/include/asm/pgalloc.h | 12
arch/parisc/kernel/cache.c | 1
arch/parisc/kernel/pci-dma.c | 1
arch/parisc/kernel/process.c | 1
arch/parisc/kernel/signal.c | 1
arch/parisc/kernel/smp.c | 1
arch/parisc/mm/hugetlbpage.c | 1
arch/parisc/mm/init.c | 5
arch/parisc/mm/ioremap.c | 2
arch/powerpc/include/asm/tlb.h | 1
arch/powerpc/mm/book3s64/hash_hugetlbpage.c | 1
arch/powerpc/mm/book3s64/hash_pgtable.c | 1
arch/powerpc/mm/book3s64/hash_tlb.c | 1
arch/powerpc/mm/book3s64/radix_hugetlbpage.c | 1
arch/powerpc/mm/init_32.c | 1
arch/powerpc/mm/init_64.c | 4
arch/powerpc/mm/kasan/8xx.c | 1
arch/powerpc/mm/kasan/book3s_32.c | 1
arch/powerpc/mm/mem.c | 3
arch/powerpc/mm/nohash/40x.c | 1
arch/powerpc/mm/nohash/8xx.c | 1
arch/powerpc/mm/nohash/fsl_booke.c | 1
arch/powerpc/mm/nohash/kaslr_booke.c | 1
arch/powerpc/mm/nohash/tlb.c | 1
arch/powerpc/mm/numa.c | 1
arch/powerpc/mm/pgtable.c | 1
arch/powerpc/mm/pgtable_64.c | 1
arch/powerpc/mm/ptdump/hashpagetable.c | 2
arch/powerpc/mm/ptdump/ptdump.c | 1
arch/powerpc/platforms/pseries/cmm.c | 1
arch/riscv/include/asm/pgalloc.h | 18
arch/riscv/mm/fault.c | 1
arch/riscv/mm/init.c | 3
arch/s390/crypto/prng.c | 4
arch/s390/include/asm/tlb.h | 1
arch/s390/include/asm/tlbflush.h | 1
arch/s390/kernel/machine_kexec.c | 1
arch/s390/kernel/ptrace.c | 1
arch/s390/kvm/diag.c | 1
arch/s390/kvm/priv.c | 1
arch/s390/kvm/pv.c | 1
arch/s390/mm/cmm.c | 1
arch/s390/mm/init.c | 1
arch/s390/mm/mmap.c | 1
arch/s390/mm/pgtable.c | 1
arch/sh/include/asm/pgalloc.h | 4
arch/sh/kernel/idle.c | 1
arch/sh/kernel/machine_kexec.c | 1
arch/sh/mm/cache-sh3.c | 1
arch/sh/mm/cache-sh7705.c | 1
arch/sh/mm/hugetlbpage.c | 1
arch/sh/mm/init.c | 7
arch/sh/mm/ioremap_fixed.c | 1
arch/sh/mm/numa.c | 3
arch/sh/mm/tlb-sh3.c | 1
arch/sparc/include/asm/ide.h | 1
arch/sparc/include/asm/tlb_64.h | 1
arch/sparc/kernel/leon_smp.c | 1
arch/sparc/kernel/process_32.c | 1
arch/sparc/kernel/signal_32.c | 1
arch/sparc/kernel/smp_32.c | 1
arch/sparc/kernel/smp_64.c | 1
arch/sparc/kernel/sun4m_irq.c | 1
arch/sparc/mm/highmem.c | 1
arch/sparc/mm/init_64.c | 1
arch/sparc/mm/io-unit.c | 1
arch/sparc/mm/iommu.c | 1
arch/sparc/mm/tlb.c | 1
arch/um/include/asm/pgalloc.h | 9
arch/um/include/asm/pgtable-3level.h | 3
arch/um/kernel/mem.c | 17
arch/x86/ia32/ia32_aout.c | 1
arch/x86/include/asm/mmu_context.h | 1
arch/x86/include/asm/pgalloc.h | 42
arch/x86/kernel/alternative.c | 1
arch/x86/kernel/apic/apic.c | 1
arch/x86/kernel/mpparse.c | 1
arch/x86/kernel/traps.c | 1
arch/x86/mm/fault.c | 1
arch/x86/mm/hugetlbpage.c | 1
arch/x86/mm/init_32.c | 2
arch/x86/mm/init_64.c | 12
arch/x86/mm/kaslr.c | 1
arch/x86/mm/pgtable_32.c | 1
arch/x86/mm/pti.c | 1
arch/x86/platform/uv/bios_uv.c | 1
arch/x86/power/hibernate.c | 2
arch/xtensa/include/asm/pgalloc.h | 46
arch/xtensa/kernel/xtensa_ksyms.c | 1
arch/xtensa/mm/cache.c | 1
arch/xtensa/mm/fault.c | 1
crypto/adiantum.c | 2
crypto/ahash.c | 4
crypto/api.c | 2
crypto/asymmetric_keys/verify_pefile.c | 4
crypto/deflate.c | 2
crypto/drbg.c | 10
crypto/ecc.c | 8
crypto/ecdh.c | 2
crypto/gcm.c | 2
crypto/gf128mul.c | 4
crypto/jitterentropy-kcapi.c | 2
crypto/rng.c | 2
crypto/rsa-pkcs1pad.c | 6
crypto/seqiv.c | 2
crypto/shash.c | 2
crypto/skcipher.c | 2
crypto/testmgr.c | 6
crypto/zstd.c | 2
drivers/base/node.c | 10
drivers/block/xen-blkback/common.h | 1
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2
drivers/crypto/amlogic/amlogic-gxl-cipher.c | 4
drivers/crypto/atmel-ecc.c | 2
drivers/crypto/caam/caampkc.c | 28
drivers/crypto/cavium/cpt/cptvf_main.c | 6
drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 12
drivers/crypto/cavium/nitrox/nitrox_lib.c | 4
drivers/crypto/cavium/zip/zip_crypto.c | 6
drivers/crypto/ccp/ccp-crypto-rsa.c | 6
drivers/crypto/ccree/cc_aead.c | 4
drivers/crypto/ccree/cc_buffer_mgr.c | 4
drivers/crypto/ccree/cc_cipher.c | 6
drivers/crypto/ccree/cc_hash.c | 8
drivers/crypto/ccree/cc_request_mgr.c | 2
drivers/crypto/marvell/cesa/hash.c | 2
drivers/crypto/marvell/octeontx/otx_cptvf_main.c | 6
drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.h | 2
drivers/crypto/nx/nx.c | 4
drivers/crypto/virtio/virtio_crypto_algs.c | 12
drivers/crypto/virtio/virtio_crypto_core.c | 2
drivers/iommu/ipmmu-vmsa.c | 1
drivers/md/dm-crypt.c | 32
drivers/md/dm-integrity.c | 6
drivers/misc/ibmvmc.c | 6
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 2
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 6
drivers/net/ppp/ppp_mppe.c | 6
drivers/net/wireguard/noise.c | 4
drivers/net/wireguard/peer.c | 2
drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 2
drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 6
drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 6
drivers/net/wireless/intersil/orinoco/wext.c | 4
drivers/s390/crypto/ap_bus.h | 4
drivers/staging/ks7010/ks_hostif.c | 2
drivers/staging/rtl8723bs/core/rtw_security.c | 2
drivers/staging/wlan-ng/p80211netdev.c | 2
drivers/target/iscsi/iscsi_target_auth.c | 2
drivers/xen/balloon.c | 1
drivers/xen/privcmd.c | 1
fs/Kconfig | 21
fs/aio.c | 6
fs/binfmt_elf_fdpic.c | 1
fs/cifs/cifsencrypt.c | 2
fs/cifs/connect.c | 10
fs/cifs/dfs_cache.c | 2
fs/cifs/misc.c | 8
fs/crypto/inline_crypt.c | 5
fs/crypto/keyring.c | 6
fs/crypto/keysetup_v1.c | 4
fs/ecryptfs/keystore.c | 4
fs/ecryptfs/messaging.c | 2
fs/hugetlbfs/inode.c | 2
fs/ntfs/dir.c | 2
fs/ntfs/inode.c | 27
fs/ntfs/inode.h | 4
fs/ntfs/mft.c | 4
fs/ocfs2/Kconfig | 6
fs/ocfs2/acl.c | 2
fs/ocfs2/blockcheck.c | 2
fs/ocfs2/dlmglue.c | 8
fs/ocfs2/ocfs2.h | 4
fs/ocfs2/suballoc.c | 4
fs/ocfs2/suballoc.h | 2
fs/ocfs2/super.c | 4
fs/proc/meminfo.c | 10
include/asm-generic/pgalloc.h | 80 +
include/asm-generic/tlb.h | 1
include/crypto/aead.h | 2
include/crypto/akcipher.h | 2
include/crypto/gf128mul.h | 2
include/crypto/hash.h | 2
include/crypto/internal/acompress.h | 2
include/crypto/kpp.h | 2
include/crypto/skcipher.h | 2
include/linux/efi.h | 4
include/linux/fs.h | 17
include/linux/huge_mm.h | 2
include/linux/kasan.h | 4
include/linux/memcontrol.h | 209 +++-
include/linux/mm.h | 86 -
include/linux/mm_types.h | 5
include/linux/mman.h | 4
include/linux/mmu_notifier.h | 13
include/linux/mmzone.h | 54 -
include/linux/pageblock-flags.h | 30
include/linux/percpu_counter.h | 4
include/linux/sched/mm.h | 8
include/linux/shmem_fs.h | 3
include/linux/slab.h | 11
include/linux/slab_def.h | 9
include/linux/slub_def.h | 31
include/linux/swap.h | 2
include/linux/vmstat.h | 14
init/Kconfig | 9
init/main.c | 2
ipc/shm.c | 2
kernel/fork.c | 54 -
kernel/kthread.c | 8
kernel/power/snapshot.c | 2
kernel/rcu/tree.c | 2
kernel/scs.c | 2
kernel/sysctl.c | 2
lib/Kconfig.kasan | 39
lib/Makefile | 1
lib/ioremap.c | 287 -----
lib/mpi/mpiutil.c | 6
lib/percpu_counter.c | 19
lib/test_kasan.c | 87 +
mm/Kconfig | 6
mm/Makefile | 2
mm/debug.c | 103 +-
mm/debug_vm_pgtable.c | 666 +++++++++++++
mm/filemap.c | 9
mm/gup.c | 3
mm/huge_memory.c | 14
mm/hugetlb.c | 25
mm/ioremap.c | 289 +++++
mm/kasan/common.c | 41
mm/kasan/generic.c | 43
mm/kasan/generic_report.c | 1
mm/kasan/kasan.h | 25
mm/kasan/quarantine.c | 1
mm/kasan/report.c | 54 -
mm/kasan/tags.c | 37
mm/khugepaged.c | 75 -
mm/memcontrol.c | 832 ++++++++++-------
mm/memory.c | 15
mm/memory_hotplug.c | 11
mm/migrate.c | 6
mm/mm_init.c | 20
mm/mmap.c | 45
mm/mremap.c | 19
mm/nommu.c | 6
mm/oom_kill.c | 2
mm/page-writeback.c | 6
mm/page_alloc.c | 226 ++--
mm/page_counter.c | 6
mm/page_io.c | 2
mm/pgalloc-track.h | 51 +
mm/shmem.c | 133 ++
mm/shuffle.c | 46
mm/shuffle.h | 17
mm/slab.c | 129 +-
mm/slab.h | 755 ++++++---------
mm/slab_common.c | 829 ++--------------
mm/slob.c | 12
mm/slub.c | 680 ++++---------
mm/sparse-vmemmap.c | 62 -
mm/sparse.c | 31
mm/swap_slots.c | 45
mm/swap_state.c | 2
mm/util.c | 52 +
mm/vmalloc.c | 176 +--
mm/vmscan.c | 39
mm/vmstat.c | 38
mm/workingset.c | 6
net/atm/mpoa_caches.c | 4
net/bluetooth/ecdh_helper.c | 6
net/bluetooth/smp.c | 24
net/core/sock.c | 2
net/ipv4/tcp_fastopen.c | 2
net/mac80211/aead_api.c | 4
net/mac80211/aes_gmac.c | 2
net/mac80211/key.c | 2
net/mac802154/llsec.c | 20
net/sctp/auth.c | 2
net/sunrpc/auth_gss/gss_krb5_crypto.c | 4
net/sunrpc/auth_gss/gss_krb5_keys.c | 6
net/sunrpc/auth_gss/gss_krb5_mech.c | 2
net/tipc/crypto.c | 10
net/wireless/core.c | 2
net/wireless/ibss.c | 4
net/wireless/lib80211_crypt_tkip.c | 2
net/wireless/lib80211_crypt_wep.c | 2
net/wireless/nl80211.c | 24
net/wireless/sme.c | 6
net/wireless/util.c | 2
net/wireless/wext-sme.c | 2
scripts/Makefile.kasan | 3
scripts/bloat-o-meter | 2
scripts/coccinelle/free/devm_free.cocci | 4
scripts/coccinelle/free/ifnullfree.cocci | 4
scripts/coccinelle/free/kfree.cocci | 6
scripts/coccinelle/free/kfreeaddr.cocci | 2
scripts/const_structs.checkpatch | 1
scripts/decode_stacktrace.sh | 85 +
scripts/spelling.txt | 19
scripts/tags.sh | 18
security/apparmor/domain.c | 4
security/apparmor/include/file.h | 2
security/apparmor/policy.c | 24
security/apparmor/policy_ns.c | 6
security/apparmor/policy_unpack.c | 14
security/keys/big_key.c | 6
security/keys/dh.c | 14
security/keys/encrypted-keys/encrypted.c | 14
security/keys/trusted-keys/trusted_tpm1.c | 34
security/keys/user_defined.c | 6
tools/cgroup/memcg_slabinfo.py | 226 ++++
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
tools/testing/selftests/Makefile | 1
tools/testing/selftests/cgroup/.gitignore | 1
tools/testing/selftests/cgroup/Makefile | 2
tools/testing/selftests/cgroup/cgroup_util.c | 2
tools/testing/selftests/cgroup/test_kmem.c | 382 +++++++
tools/testing/selftests/mincore/.gitignore | 2
tools/testing/selftests/mincore/Makefile | 6
tools/testing/selftests/mincore/mincore_selftest.c | 361 +++++++
397 files changed, 5547 insertions(+), 4072 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-07-24 4:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-07-24 4:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
15 patches, based on f37e99aca03f63aa3f2bd13ceaf769455d12c4b0.
Subsystems affected by this patch series:
mm/pagemap
mm/shmem
mm/hotfixes
mm/memcg
mm/hugetlb
mailmap
squashfs
scripts
io-mapping
MAINTAINERS
gdb
Subsystem: mm/pagemap
Yang Shi <yang.shi@linux.alibaba.com>:
mm/memory.c: avoid access flag update TLB flush for retried page fault
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>:
mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
Subsystem: mm/shmem
Chengguang Xu <cgxu519@mykernel.net>:
vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way
Subsystem: mm/hotfixes
Tom Rix <trix@redhat.com>:
mm: initialize return of vm_insert_pages
Bhupesh Sharma <bhsharma@redhat.com>:
mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages()
Subsystem: mm/memcg
Hugh Dickins <hughd@google.com>:
mm/memcg: fix refcount error while moving and swapping
Muchun Song <songmuchun@bytedance.com>:
mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
Subsystem: mm/hugetlb
Barry Song <song.bao.hua@hisilicon.com>:
mm/hugetlb: avoid hardcoding while checking if cma is enabled
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>:
khugepaged: fix null-pointer dereference due to race
Subsystem: mailmap
Mike Rapoport <rppt@linux.ibm.com>:
mailmap: add entry for Mike Rapoport
Subsystem: squashfs
Phillip Lougher <phillip@squashfs.org.uk>:
squashfs: fix length field overlap check in metadata reading
Subsystem: scripts
Pi-Hsun Shih <pihsun@chromium.org>:
scripts/decode_stacktrace: strip basepath from all paths
Subsystem: io-mapping
"Michael J. Ruhl" <michael.j.ruhl@intel.com>:
io-mapping: indicate mapping failure
Subsystem: MAINTAINERS
Andrey Konovalov <andreyknvl@google.com>:
MAINTAINERS: add KCOV section
Subsystem: gdb
Stefano Garzarella <sgarzare@redhat.com>:
scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
.mailmap | 3 +++
MAINTAINERS | 11 +++++++++++
fs/squashfs/block.c | 2 +-
include/linux/io-mapping.h | 5 ++++-
include/linux/xattr.h | 3 ++-
mm/hugetlb.c | 15 ++++++++++-----
mm/khugepaged.c | 3 +++
mm/memcontrol.c | 13 ++++++++++---
mm/memory.c | 9 +++++++--
mm/mmap.c | 16 ++++++++++++++--
mm/shmem.c | 2 +-
mm/slab_common.c | 35 ++++++++++++++++++++++++++++-------
scripts/decode_stacktrace.sh | 4 ++--
scripts/gdb/linux/symbols.py | 2 +-
14 files changed, 97 insertions(+), 26 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-07-03 22:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-07-03 22:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
5 patches, based on cdd3bb54332f82295ed90cd0c09c78cd0c0ee822.
Subsystems affected by this patch series:
mm/hugetlb
samples
mm/cma
mm/vmalloc
mm/pagealloc
Subsystem: mm/hugetlb
Mike Kravetz <mike.kravetz@oracle.com>:
mm/hugetlb.c: fix pages per hugetlb calculation
Subsystem: samples
Kees Cook <keescook@chromium.org>:
samples/vfs: avoid warning in statx override
Subsystem: mm/cma
Barry Song <song.bao.hua@hisilicon.com>:
mm/cma.c: use exact_nid true to fix possible per-numa cma leak
Subsystem: mm/vmalloc
Christoph Hellwig <hch@lst.de>:
vmalloc: fix the owner argument for the new __vmalloc_node_range callers
Subsystem: mm/pagealloc
Joel Savitz <jsavitz@redhat.com>:
mm/page_alloc: fix documentation error
arch/arm64/kernel/probes/kprobes.c | 2 +-
arch/x86/hyperv/hv_init.c | 3 ++-
kernel/module.c | 2 +-
mm/cma.c | 4 ++--
mm/hugetlb.c | 2 +-
mm/page_alloc.c | 2 +-
samples/vfs/test-statx.c | 2 ++
7 files changed, 10 insertions(+), 7 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-26 3:28 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-26 3:28 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
32 patches, based on 908f7d12d3ba51dfe0449b9723199b423f97ca9a.
Subsystems affected by this patch series:
hotfixes
mm/pagealloc
kexec
ocfs2
lib
misc
mm/slab
mm/slab
mm/slub
mm/swap
mm/pagemap
mm/vmalloc
mm/memcg
mm/gup
mm/thp
mm/vmscan
x86
mm/memory-hotplug
MAINTAINERS
Subsystem: hotfixes
Stafford Horne <shorne@gmail.com>:
openrisc: fix boot oops when DEBUG_VM is enabled
Michal Hocko <mhocko@suse.com>:
mm: do_swap_page(): fix up the error code
Subsystem: mm/pagealloc
Vlastimil Babka <vbabka@suse.cz>:
mm, compaction: make capture control handling safe wrt interrupts
Subsystem: kexec
Lianbo Jiang <lijiang@redhat.com>:
kexec: do not verify the signature without the lockdown or mandatory signature
Subsystem: ocfs2
Junxiao Bi <junxiao.bi@oracle.com>:
Patch series "ocfs2: fix nfsd over ocfs2 issues", v2:
ocfs2: avoid inode removal while nfsd is accessing it
ocfs2: load global_inode_alloc
ocfs2: fix panic on nfs server over ocfs2
ocfs2: fix value of OCFS2_INVALID_SLOT
Subsystem: lib
Randy Dunlap <rdunlap@infradead.org>:
lib: fix test_hmm.c reference after free
Subsystem: misc
Rikard Falkeborn <rikard.falkeborn@gmail.com>:
linux/bits.h: fix unsigned less than zero warnings
Subsystem: mm/slab
Waiman Long <longman@redhat.com>:
mm, slab: fix sign conversion problem in memcg_uncharge_slab()
Subsystem: mm/slab
Waiman Long <longman@redhat.com>:
mm/slab: use memzero_explicit() in kzfree()
Subsystem: mm/slub
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
slub: cure list_slab_objects() from double fix
Subsystem: mm/swap
Hugh Dickins <hughd@google.com>:
mm: fix swap cache node allocation mask
Subsystem: mm/pagemap
Arjun Roy <arjunroy@google.com>:
mm/memory.c: properly pte_offset_map_lock/unlock in vm_insert_pages()
Christophe Leroy <christophe.leroy@csgroup.eu>:
mm/debug_vm_pgtable: fix build failure with powerpc 8xx
Stephen Rothwell <sfr@canb.auug.org.au>:
make asm-generic/cacheflush.h more standalone
Nathan Chancellor <natechancellor@gmail.com>:
media: omap3isp: remove cacheflush.h
Subsystem: mm/vmalloc
Masanari Iida <standby24x7@gmail.com>:
mm/vmalloc.c: fix a warning while make xmldocs
Subsystem: mm/memcg
Johannes Weiner <hannes@cmpxchg.org>:
mm: memcontrol: handle div0 crash race condition in memory.low
Muchun Song <songmuchun@bytedance.com>:
mm/memcontrol.c: add missed css_put()
Chris Down <chris@chrisdown.name>:
mm/memcontrol.c: prevent missed memory.low load tears
Subsystem: mm/gup
Souptick Joarder <jrdr.linux@gmail.com>:
docs: mm/gup: minor documentation update
Subsystem: mm/thp
Yang Shi <yang.shi@linux.alibaba.com>:
doc: THP CoW fault no longer allocate THP
Subsystem: mm/vmscan
Johannes Weiner <hannes@cmpxchg.org>:
Patch series "fix for "mm: balance LRU lists based on relative thrashing" patchset":
mm: workingset: age nonresident information alongside anonymous pages
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
mm/swap: fix for "mm: workingset: age nonresident information alongside anonymous pages"
mm/memory: fix IO cost for anonymous page
Subsystem: x86
Christoph Hellwig <hch@lst.de>:
Patch series "fix a hyperv W^X violation and remove vmalloc_exec":
x86/hyperv: allocate the hypercall page with only read and execute bits
arm64: use PAGE_KERNEL_ROX directly in alloc_insn_page
mm: remove vmalloc_exec
Subsystem: mm/memory-hotplug
Ben Widawsky <ben.widawsky@intel.com>:
mm/memory_hotplug.c: fix false softlockup during pfn range removal
Subsystem: MAINTAINERS
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>:
MAINTAINERS: update info for sparse
Documentation/admin-guide/cgroup-v2.rst | 4 +-
Documentation/admin-guide/mm/transhuge.rst | 3 -
Documentation/core-api/pin_user_pages.rst | 2 -
MAINTAINERS | 4 +-
arch/arm64/kernel/probes/kprobes.c | 12 +------
arch/openrisc/kernel/dma.c | 5 +++
arch/x86/hyperv/hv_init.c | 4 +-
arch/x86/include/asm/pgtable_types.h | 2 +
drivers/media/platform/omap3isp/isp.c | 2 -
drivers/media/platform/omap3isp/ispvideo.c | 1
fs/ocfs2/dlmglue.c | 17 ++++++++++
fs/ocfs2/ocfs2.h | 1
fs/ocfs2/ocfs2_fs.h | 4 +-
fs/ocfs2/suballoc.c | 9 +++--
include/asm-generic/cacheflush.h | 5 +++
include/linux/bits.h | 3 +
include/linux/mmzone.h | 4 +-
include/linux/swap.h | 1
include/linux/vmalloc.h | 1
kernel/kexec_file.c | 36 ++++------------------
kernel/module.c | 4 +-
lib/test_hmm.c | 3 -
mm/compaction.c | 17 ++++++++--
mm/debug_vm_pgtable.c | 4 +-
mm/memcontrol.c | 18 ++++++++---
mm/memory.c | 33 +++++++++++++-------
mm/memory_hotplug.c | 13 ++++++--
mm/nommu.c | 17 ----------
mm/slab.h | 4 +-
mm/slab_common.c | 2 -
mm/slub.c | 19 ++---------
mm/swap.c | 3 -
mm/swap_state.c | 4 +-
mm/vmalloc.c | 21 -------------
mm/vmscan.c | 3 +
mm/workingset.c | 46 +++++++++++++++++------------
36 files changed, 168 insertions(+), 163 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-12 0:30 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-12 0:30 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
A few fixes and stragglers.
5 patches, based on 623f6dc593eaf98b91916836785278eddddaacf8.
Subsystems affected by this patch series:
mm/memory-failure
ocfs2
lib/lzo
misc
Subsystem: mm/memory-failure
Naoya Horiguchi <nao.horiguchi@gmail.com>:
Patch series "hwpoison: fixes signaling on memory error":
mm/memory-failure: prioritize prctl(PR_MCE_KILL) over vm.memory_failure_early_kill
mm/memory-failure: send SIGBUS(BUS_MCEERR_AR) only to current thread
Subsystem: ocfs2
Tom Seewald <tseewald@gmail.com>:
ocfs2: fix build failure when TCP/IP is disabled
Subsystem: lib/lzo
Dave Rodgman <dave.rodgman@arm.com>:
lib/lzo: fix ambiguous encoding bug in lzo-rle
Subsystem: misc
Christoph Hellwig <hch@lst.de>:
amdgpu: a NULL ->mm does not mean a thread is a kthread
Documentation/lzo.txt | 8 ++++-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 -
fs/ocfs2/Kconfig | 2 -
lib/lzo/lzo1x_compress.c | 13 ++++++++
mm/memory-failure.c | 43 +++++++++++++++++------------
5 files changed, 47 insertions(+), 21 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-11 1:40 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-11 1:40 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- various hotfixes and minor things
- hch's use_mm/unuse_mm clearnups
- new syscall process_madvise(): perform madvise() on a process other
than self
25 patches, based on 6f630784cc0d92fb58ea326e2bc01aa056279ecb.
Subsystems affected by this patch series:
mm/hugetlb
scripts
kcov
lib
nilfs
checkpatch
lib
mm/debug
ocfs2
lib
misc
mm/madvise
Subsystem: mm/hugetlb
Dan Carpenter <dan.carpenter@oracle.com>:
khugepaged: selftests: fix timeout condition in wait_for_scan()
Subsystem: scripts
SeongJae Park <sjpark@amazon.de>:
scripts/spelling: add a few more typos
Subsystem: kcov
Andrey Konovalov <andreyknvl@google.com>:
kcov: check kcov_softirq in kcov_remote_stop()
Subsystem: lib
Joe Perches <joe@perches.com>:
lib/lz4/lz4_decompress.c: document deliberate use of `&'
Subsystem: nilfs
Ryusuke Konishi <konishi.ryusuke@gmail.com>:
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
Subsystem: checkpatch
Tim Froidcoeur <tim.froidcoeur@tessares.net>:
checkpatch: correct check for kernel parameters doc
Subsystem: lib
Alexander Gordeev <agordeev@linux.ibm.com>:
lib: fix bitmap_parse() on 64-bit big endian archs
Subsystem: mm/debug
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
mm/debug_vm_pgtable: fix kernel crash by checking for THP support
Subsystem: ocfs2
Keyur Patel <iamkeyur96@gmail.com>:
ocfs2: fix spelling mistake and grammar
Ben Widawsky <ben.widawsky@intel.com>:
mm: add comments on pglist_data zones
Subsystem: lib
Wei Yang <richard.weiyang@gmail.com>:
lib: test get_count_order/long in test_bitops.c
Subsystem: misc
Walter Wu <walter-zh.wu@mediatek.com>:
stacktrace: cleanup inconsistent variable type
Christoph Hellwig <hch@lst.de>:
Patch series "improve use_mm / unuse_mm", v2:
kernel: move use_mm/unuse_mm to kthread.c
kernel: move use_mm/unuse_mm to kthread.c
kernel: better document the use_mm/unuse_mm API contract
kernel: set USER_DS in kthread_use_mm
Subsystem: mm/madvise
Minchan Kim <minchan@kernel.org>:
Patch series "introduce memory hinting API for external process", v7:
mm/madvise: pass task and mm to do_madvise
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
mm/madvise: check fatal signal pending of target process
pid: move pidfd_get_pid() to pid.c
mm/madvise: support both pid and pidfd for process_madvise
Oleksandr Natalenko <oleksandr@redhat.com>:
mm/madvise: allow KSM hints for remote API
Minchan Kim <minchan@kernel.org>:
mm: support vector address ranges for process_madvise
mm: use only pidfd for process_madvise syscall
YueHaibing <yuehaibing@huawei.com>:
mm/madvise.c: remove duplicated include
arch/alpha/kernel/syscalls/syscall.tbl | 1
arch/arm/tools/syscall.tbl | 1
arch/arm64/include/asm/unistd.h | 2
arch/arm64/include/asm/unistd32.h | 4
arch/ia64/kernel/syscalls/syscall.tbl | 1
arch/m68k/kernel/syscalls/syscall.tbl | 1
arch/microblaze/kernel/syscalls/syscall.tbl | 1
arch/mips/kernel/syscalls/syscall_n32.tbl | 3
arch/mips/kernel/syscalls/syscall_n64.tbl | 1
arch/mips/kernel/syscalls/syscall_o32.tbl | 3
arch/parisc/kernel/syscalls/syscall.tbl | 3
arch/powerpc/kernel/syscalls/syscall.tbl | 3
arch/powerpc/platforms/powernv/vas-fault.c | 4
arch/s390/kernel/syscalls/syscall.tbl | 3
arch/sh/kernel/syscalls/syscall.tbl | 1
arch/sparc/kernel/syscalls/syscall.tbl | 3
arch/x86/entry/syscalls/syscall_32.tbl | 3
arch/x86/entry/syscalls/syscall_64.tbl | 5
arch/xtensa/kernel/syscalls/syscall.tbl | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 2
drivers/gpu/drm/i915/gvt/kvmgt.c | 2
drivers/usb/gadget/function/f_fs.c | 10
drivers/usb/gadget/legacy/inode.c | 6
drivers/vfio/vfio_iommu_type1.c | 6
drivers/vhost/vhost.c | 8
fs/aio.c | 1
fs/io-wq.c | 15 -
fs/io_uring.c | 11
fs/nilfs2/segment.c | 2
fs/ocfs2/mmap.c | 2
include/linux/compat.h | 10
include/linux/kthread.h | 9
include/linux/mm.h | 3
include/linux/mmu_context.h | 5
include/linux/mmzone.h | 14
include/linux/pid.h | 1
include/linux/stacktrace.h | 2
include/linux/syscalls.h | 16 -
include/uapi/asm-generic/unistd.h | 7
kernel/exit.c | 17 -
kernel/kcov.c | 26 +
kernel/kthread.c | 95 +++++-
kernel/pid.c | 17 +
kernel/sys_ni.c | 2
lib/Kconfig.debug | 10
lib/bitmap.c | 9
lib/lz4/lz4_decompress.c | 3
lib/test_bitops.c | 53 +++
mm/Makefile | 2
mm/debug_vm_pgtable.c | 6
mm/madvise.c | 295 ++++++++++++++------
mm/mmu_context.c | 64 ----
mm/oom_kill.c | 6
mm/vmacache.c | 4
scripts/checkpatch.pl | 4
scripts/spelling.txt | 9
tools/testing/selftests/vm/khugepaged.c | 2
62 files changed, 526 insertions(+), 285 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-09 4:29 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-09 4:29 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
- a kernel-wide sweep of show_stack()
- pagetable cleanups
- abstract out accesses to mmap_sem - prep for mmap_sem scalability work
- hch's user acess work
93 patches, based on abfbb29297c27e3f101f348dc9e467b0fe70f919:
Subsystems affected by this patch series:
debug
mm/pagemap
mm/maccess
mm/documentation
Subsystem: debug
Dmitry Safonov <dima@arista.com>:
Patch series "Add log level to show_stack()", v3:
kallsyms/printk: add loglvl to print_ip_sym()
alpha: add show_stack_loglvl()
arc: add show_stack_loglvl()
arm/asm: add loglvl to c_backtrace()
arm: add loglvl to unwind_backtrace()
arm: add loglvl to dump_backtrace()
arm: wire up dump_backtrace_{entry,stm}
arm: add show_stack_loglvl()
arm64: add loglvl to dump_backtrace()
arm64: add show_stack_loglvl()
c6x: add show_stack_loglvl()
csky: add show_stack_loglvl()
h8300: add show_stack_loglvl()
hexagon: add show_stack_loglvl()
ia64: pass log level as arg into ia64_do_show_stack()
ia64: add show_stack_loglvl()
m68k: add show_stack_loglvl()
microblaze: add loglvl to microblaze_unwind_inner()
microblaze: add loglvl to microblaze_unwind()
microblaze: add show_stack_loglvl()
mips: add show_stack_loglvl()
nds32: add show_stack_loglvl()
nios2: add show_stack_loglvl()
openrisc: add show_stack_loglvl()
parisc: add show_stack_loglvl()
powerpc: add show_stack_loglvl()
riscv: add show_stack_loglvl()
s390: add show_stack_loglvl()
sh: add loglvl to dump_mem()
sh: remove needless printk()
sh: add loglvl to printk_address()
sh: add loglvl to show_trace()
sh: add show_stack_loglvl()
sparc: add show_stack_loglvl()
um/sysrq: remove needless variable sp
um: add show_stack_loglvl()
unicore32: remove unused pmode argument in c_backtrace()
unicore32: add loglvl to c_backtrace()
unicore32: add show_stack_loglvl()
x86: add missing const qualifiers for log_lvl
x86: add show_stack_loglvl()
xtensa: add loglvl to show_trace()
xtensa: add show_stack_loglvl()
sysrq: use show_stack_loglvl()
x86/amd_gart: print stacktrace for a leak with KERN_ERR
power: use show_stack_loglvl()
kdb: don't play with console_loglevel
sched: print stack trace with KERN_INFO
kernel: use show_stack_loglvl()
kernel: rename show_stack_loglvl() => show_stack()
Subsystem: mm/pagemap
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "mm: consolidate definitions of page table accessors", v2:
mm: don't include asm/pgtable.h if linux/mm.h is already included
mm: introduce include/linux/pgtable.h
mm: reorder includes after introduction of linux/pgtable.h
csky: replace definitions of __pXd_offset() with pXd_index()
m68k/mm/motorola: move comment about page table allocation funcitons
m68k/mm: move {cache,nocahe}_page() definitions close to their user
x86/mm: simplify init_trampoline() and surrounding logic
mm: pgtable: add shortcuts for accessing kernel PMD and PTE
mm: consolidate pte_index() and pte_offset_*() definitions
Michel Lespinasse <walken@google.com>:
mmap locking API: initial implementation as rwsem wrappers
MMU notifier: use the new mmap locking API
DMA reservations: use the new mmap locking API
mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
mmap locking API: convert mmap_sem call sites missed by coccinelle
mmap locking API: convert nested write lock sites
mmap locking API: add mmap_read_trylock_non_owner()
mmap locking API: add MMAP_LOCK_INITIALIZER
mmap locking API: add mmap_assert_locked() and mmap_assert_write_locked()
mmap locking API: rename mmap_sem to mmap_lock
mmap locking API: convert mmap_sem API comments
mmap locking API: convert mmap_sem comments
Subsystem: mm/maccess
Christoph Hellwig <hch@lst.de>:
Patch series "clean up and streamline probe_kernel_* and friends", v4:
maccess: unexport probe_kernel_write()
maccess: remove various unused weak aliases
maccess: remove duplicate kerneldoc comments
maccess: clarify kerneldoc comments
maccess: update the top of file comment
maccess: rename strncpy_from_unsafe_user to strncpy_from_user_nofault
maccess: rename strncpy_from_unsafe_strict to strncpy_from_kernel_nofault
maccess: rename strnlen_unsafe_user to strnlen_user_nofault
maccess: remove probe_read_common and probe_write_common
maccess: unify the probe kernel arch hooks
bpf: factor out a bpf_trace_copy_string helper
bpf: handle the compat string in bpf_trace_copy_string better
Andrew Morton <akpm@linux-foundation.org>:
bpf:bpf_seq_printf(): handle potentially unsafe format string better
Christoph Hellwig <hch@lst.de>:
bpf: rework the compat kernel probe handling
tracing/kprobes: handle mixed kernel/userspace probes better
maccess: remove strncpy_from_unsafe
maccess: always use strict semantics for probe_kernel_read
maccess: move user access routines together
maccess: allow architectures to provide kernel probing directly
x86: use non-set_fs based maccess routines
maccess: return -ERANGE when probe_kernel_read() fails
Subsystem: mm/documentation
Luis Chamberlain <mcgrof@kernel.org>:
include/linux/cache.h: expand documentation over __read_mostly
Documentation/admin-guide/mm/numa_memory_policy.rst | 10
Documentation/admin-guide/mm/userfaultfd.rst | 2
Documentation/filesystems/locking.rst | 2
Documentation/vm/hmm.rst | 6
Documentation/vm/transhuge.rst | 4
arch/alpha/boot/bootp.c | 1
arch/alpha/boot/bootpz.c | 1
arch/alpha/boot/main.c | 1
arch/alpha/include/asm/io.h | 1
arch/alpha/include/asm/pgtable.h | 16
arch/alpha/kernel/process.c | 1
arch/alpha/kernel/proto.h | 4
arch/alpha/kernel/ptrace.c | 1
arch/alpha/kernel/setup.c | 1
arch/alpha/kernel/smp.c | 1
arch/alpha/kernel/sys_alcor.c | 1
arch/alpha/kernel/sys_cabriolet.c | 1
arch/alpha/kernel/sys_dp264.c | 1
arch/alpha/kernel/sys_eb64p.c | 1
arch/alpha/kernel/sys_eiger.c | 1
arch/alpha/kernel/sys_jensen.c | 1
arch/alpha/kernel/sys_marvel.c | 1
arch/alpha/kernel/sys_miata.c | 1
arch/alpha/kernel/sys_mikasa.c | 1
arch/alpha/kernel/sys_nautilus.c | 1
arch/alpha/kernel/sys_noritake.c | 1
arch/alpha/kernel/sys_rawhide.c | 1
arch/alpha/kernel/sys_ruffian.c | 1
arch/alpha/kernel/sys_rx164.c | 1
arch/alpha/kernel/sys_sable.c | 1
arch/alpha/kernel/sys_sio.c | 1
arch/alpha/kernel/sys_sx164.c | 1
arch/alpha/kernel/sys_takara.c | 1
arch/alpha/kernel/sys_titan.c | 1
arch/alpha/kernel/sys_wildfire.c | 1
arch/alpha/kernel/traps.c | 40
arch/alpha/mm/fault.c | 12
arch/alpha/mm/init.c | 1
arch/arc/include/asm/bug.h | 3
arch/arc/include/asm/pgtable.h | 24
arch/arc/kernel/process.c | 4
arch/arc/kernel/stacktrace.c | 29
arch/arc/kernel/troubleshoot.c | 6
arch/arc/mm/fault.c | 6
arch/arc/mm/highmem.c | 14
arch/arc/mm/tlbex.S | 4
arch/arm/include/asm/bug.h | 3
arch/arm/include/asm/efi.h | 3
arch/arm/include/asm/fixmap.h | 4
arch/arm/include/asm/idmap.h | 2
arch/arm/include/asm/pgtable-2level.h | 1
arch/arm/include/asm/pgtable-3level.h | 7
arch/arm/include/asm/pgtable-nommu.h | 3
arch/arm/include/asm/pgtable.h | 25
arch/arm/include/asm/traps.h | 3
arch/arm/include/asm/unwind.h | 3
arch/arm/kernel/head.S | 4
arch/arm/kernel/machine_kexec.c | 1
arch/arm/kernel/module.c | 1
arch/arm/kernel/process.c | 4
arch/arm/kernel/ptrace.c | 1
arch/arm/kernel/smp.c | 1
arch/arm/kernel/suspend.c | 4
arch/arm/kernel/swp_emulate.c | 4
arch/arm/kernel/traps.c | 61
arch/arm/kernel/unwind.c | 7
arch/arm/kernel/vdso.c | 2
arch/arm/kernel/vmlinux.lds.S | 4
arch/arm/lib/backtrace-clang.S | 9
arch/arm/lib/backtrace.S | 14
arch/arm/lib/uaccess_with_memcpy.c | 16
arch/arm/mach-ebsa110/core.c | 1
arch/arm/mach-footbridge/common.c | 1
arch/arm/mach-imx/mm-imx21.c | 1
arch/arm/mach-imx/mm-imx27.c | 1
arch/arm/mach-imx/mm-imx3.c | 1
arch/arm/mach-integrator/core.c | 4
arch/arm/mach-iop32x/i2c.c | 1
arch/arm/mach-iop32x/iq31244.c | 1
arch/arm/mach-iop32x/iq80321.c | 1
arch/arm/mach-iop32x/n2100.c | 1
arch/arm/mach-ixp4xx/common.c | 1
arch/arm/mach-keystone/platsmp.c | 4
arch/arm/mach-sa1100/assabet.c | 3
arch/arm/mach-sa1100/hackkit.c | 4
arch/arm/mach-tegra/iomap.h | 2
arch/arm/mach-zynq/common.c | 4
arch/arm/mm/copypage-v4mc.c | 1
arch/arm/mm/copypage-v6.c | 1
arch/arm/mm/copypage-xscale.c | 1
arch/arm/mm/dump.c | 1
arch/arm/mm/fault-armv.c | 1
arch/arm/mm/fault.c | 9
arch/arm/mm/highmem.c | 4
arch/arm/mm/idmap.c | 4
arch/arm/mm/ioremap.c | 31
arch/arm/mm/mm.h | 8
arch/arm/mm/mmu.c | 7
arch/arm/mm/pageattr.c | 1
arch/arm/mm/proc-arm1020.S | 4
arch/arm/mm/proc-arm1020e.S | 4
arch/arm/mm/proc-arm1022.S | 4
arch/arm/mm/proc-arm1026.S | 4
arch/arm/mm/proc-arm720.S | 4
arch/arm/mm/proc-arm740.S | 4
arch/arm/mm/proc-arm7tdmi.S | 4
arch/arm/mm/proc-arm920.S | 4
arch/arm/mm/proc-arm922.S | 4
arch/arm/mm/proc-arm925.S | 4
arch/arm/mm/proc-arm926.S | 4
arch/arm/mm/proc-arm940.S | 4
arch/arm/mm/proc-arm946.S | 4
arch/arm/mm/proc-arm9tdmi.S | 4
arch/arm/mm/proc-fa526.S | 4
arch/arm/mm/proc-feroceon.S | 4
arch/arm/mm/proc-mohawk.S | 4
arch/arm/mm/proc-sa110.S | 4
arch/arm/mm/proc-sa1100.S | 4
arch/arm/mm/proc-v6.S | 4
arch/arm/mm/proc-v7.S | 4
arch/arm/mm/proc-xsc3.S | 4
arch/arm/mm/proc-xscale.S | 4
arch/arm/mm/pv-fixup-asm.S | 4
arch/arm64/include/asm/io.h | 4
arch/arm64/include/asm/kernel-pgtable.h | 2
arch/arm64/include/asm/kvm_mmu.h | 4
arch/arm64/include/asm/mmu_context.h | 4
arch/arm64/include/asm/pgtable.h | 40
arch/arm64/include/asm/stacktrace.h | 3
arch/arm64/include/asm/stage2_pgtable.h | 2
arch/arm64/include/asm/vmap_stack.h | 4
arch/arm64/kernel/acpi.c | 4
arch/arm64/kernel/head.S | 4
arch/arm64/kernel/hibernate.c | 5
arch/arm64/kernel/kaslr.c | 4
arch/arm64/kernel/process.c | 2
arch/arm64/kernel/ptrace.c | 1
arch/arm64/kernel/smp.c | 1
arch/arm64/kernel/suspend.c | 4
arch/arm64/kernel/traps.c | 37
arch/arm64/kernel/vdso.c | 8
arch/arm64/kernel/vmlinux.lds.S | 3
arch/arm64/kvm/mmu.c | 14
arch/arm64/mm/dump.c | 1
arch/arm64/mm/fault.c | 9
arch/arm64/mm/kasan_init.c | 3
arch/arm64/mm/mmu.c | 8
arch/arm64/mm/pageattr.c | 1
arch/arm64/mm/proc.S | 4
arch/c6x/include/asm/pgtable.h | 3
arch/c6x/kernel/traps.c | 28
arch/csky/include/asm/io.h | 2
arch/csky/include/asm/pgtable.h | 37
arch/csky/kernel/module.c | 1
arch/csky/kernel/ptrace.c | 5
arch/csky/kernel/stacktrace.c | 20
arch/csky/kernel/vdso.c | 4
arch/csky/mm/fault.c | 10
arch/csky/mm/highmem.c | 2
arch/csky/mm/init.c | 7
arch/csky/mm/tlb.c | 1
arch/h8300/include/asm/pgtable.h | 1
arch/h8300/kernel/process.c | 1
arch/h8300/kernel/setup.c | 1
arch/h8300/kernel/signal.c | 1
arch/h8300/kernel/traps.c | 26
arch/h8300/mm/fault.c | 1
arch/h8300/mm/init.c | 1
arch/h8300/mm/memory.c | 1
arch/hexagon/include/asm/fixmap.h | 4
arch/hexagon/include/asm/pgtable.h | 55
arch/hexagon/kernel/traps.c | 39
arch/hexagon/kernel/vdso.c | 4
arch/hexagon/mm/uaccess.c | 2
arch/hexagon/mm/vm_fault.c | 9
arch/ia64/include/asm/pgtable.h | 34
arch/ia64/include/asm/ptrace.h | 1
arch/ia64/include/asm/uaccess.h | 2
arch/ia64/kernel/efi.c | 1
arch/ia64/kernel/entry.S | 4
arch/ia64/kernel/head.S | 5
arch/ia64/kernel/irq_ia64.c | 4
arch/ia64/kernel/ivt.S | 4
arch/ia64/kernel/kprobes.c | 4
arch/ia64/kernel/mca.c | 2
arch/ia64/kernel/mca_asm.S | 4
arch/ia64/kernel/perfmon.c | 8
arch/ia64/kernel/process.c | 37
arch/ia64/kernel/ptrace.c | 1
arch/ia64/kernel/relocate_kernel.S | 6
arch/ia64/kernel/setup.c | 4
arch/ia64/kernel/smp.c | 1
arch/ia64/kernel/smpboot.c | 1
arch/ia64/kernel/uncached.c | 4
arch/ia64/kernel/vmlinux.lds.S | 4
arch/ia64/mm/contig.c | 1
arch/ia64/mm/fault.c | 17
arch/ia64/mm/init.c | 12
arch/m68k/68000/m68EZ328.c | 2
arch/m68k/68000/m68VZ328.c | 4
arch/m68k/68000/timers.c | 1
arch/m68k/amiga/config.c | 1
arch/m68k/apollo/config.c | 1
arch/m68k/atari/atasound.c | 1
arch/m68k/atari/stram.c | 1
arch/m68k/bvme6000/config.c | 1
arch/m68k/include/asm/mcf_pgtable.h | 63
arch/m68k/include/asm/motorola_pgalloc.h | 8
arch/m68k/include/asm/motorola_pgtable.h | 84 -
arch/m68k/include/asm/pgtable_mm.h | 1
arch/m68k/include/asm/pgtable_no.h | 2
arch/m68k/include/asm/sun3_pgtable.h | 24
arch/m68k/include/asm/sun3xflop.h | 4
arch/m68k/kernel/head.S | 4
arch/m68k/kernel/process.c | 1
arch/m68k/kernel/ptrace.c | 1
arch/m68k/kernel/setup_no.c | 1
arch/m68k/kernel/signal.c | 1
arch/m68k/kernel/sys_m68k.c | 14
arch/m68k/kernel/traps.c | 27
arch/m68k/kernel/uboot.c | 1
arch/m68k/mac/config.c | 1
arch/m68k/mm/fault.c | 10
arch/m68k/mm/init.c | 2
arch/m68k/mm/mcfmmu.c | 1
arch/m68k/mm/motorola.c | 65
arch/m68k/mm/sun3kmap.c | 1
arch/m68k/mm/sun3mmu.c | 1
arch/m68k/mvme147/config.c | 1
arch/m68k/mvme16x/config.c | 1
arch/m68k/q40/config.c | 1
arch/m68k/sun3/config.c | 1
arch/m68k/sun3/dvma.c | 1
arch/m68k/sun3/mmu_emu.c | 1
arch/m68k/sun3/sun3dvma.c | 1
arch/m68k/sun3x/dvma.c | 1
arch/m68k/sun3x/prom.c | 1
arch/microblaze/include/asm/pgalloc.h | 4
arch/microblaze/include/asm/pgtable.h | 23
arch/microblaze/include/asm/uaccess.h | 2
arch/microblaze/include/asm/unwind.h | 3
arch/microblaze/kernel/hw_exception_handler.S | 4
arch/microblaze/kernel/module.c | 4
arch/microblaze/kernel/setup.c | 4
arch/microblaze/kernel/signal.c | 9
arch/microblaze/kernel/stacktrace.c | 4
arch/microblaze/kernel/traps.c | 28
arch/microblaze/kernel/unwind.c | 46
arch/microblaze/mm/fault.c | 17
arch/microblaze/mm/init.c | 9
arch/microblaze/mm/pgtable.c | 4
arch/mips/fw/arc/memory.c | 1
arch/mips/include/asm/fixmap.h | 3
arch/mips/include/asm/mach-generic/floppy.h | 1
arch/mips/include/asm/mach-jazz/floppy.h | 1
arch/mips/include/asm/pgtable-32.h | 22
arch/mips/include/asm/pgtable-64.h | 32
arch/mips/include/asm/pgtable.h | 2
arch/mips/jazz/irq.c | 4
arch/mips/jazz/jazzdma.c | 1
arch/mips/jazz/setup.c | 4
arch/mips/kernel/module.c | 1
arch/mips/kernel/process.c | 1
arch/mips/kernel/ptrace.c | 1
arch/mips/kernel/ptrace32.c | 1
arch/mips/kernel/smp-bmips.c | 1
arch/mips/kernel/traps.c | 58
arch/mips/kernel/vdso.c | 4
arch/mips/kvm/mips.c | 4
arch/mips/kvm/mmu.c | 20
arch/mips/kvm/tlb.c | 1
arch/mips/kvm/trap_emul.c | 2
arch/mips/lib/dump_tlb.c | 1
arch/mips/lib/r3k_dump_tlb.c | 1
arch/mips/mm/c-octeon.c | 1
arch/mips/mm/c-r3k.c | 11
arch/mips/mm/c-r4k.c | 11
arch/mips/mm/c-tx39.c | 11
arch/mips/mm/fault.c | 12
arch/mips/mm/highmem.c | 2
arch/mips/mm/init.c | 1
arch/mips/mm/page.c | 1
arch/mips/mm/pgtable-32.c | 1
arch/mips/mm/pgtable-64.c | 1
arch/mips/mm/sc-ip22.c | 1
arch/mips/mm/sc-mips.c | 1
arch/mips/mm/sc-r5k.c | 1
arch/mips/mm/tlb-r3k.c | 1
arch/mips/mm/tlb-r4k.c | 1
arch/mips/mm/tlbex.c | 4
arch/mips/sgi-ip27/ip27-init.c | 1
arch/mips/sgi-ip27/ip27-timer.c | 1
arch/mips/sgi-ip32/ip32-memory.c | 1
arch/nds32/include/asm/highmem.h | 3
arch/nds32/include/asm/pgtable.h | 22
arch/nds32/kernel/head.S | 4
arch/nds32/kernel/module.c | 2
arch/nds32/kernel/traps.c | 33
arch/nds32/kernel/vdso.c | 6
arch/nds32/mm/fault.c | 17
arch/nds32/mm/init.c | 13
arch/nds32/mm/proc.c | 7
arch/nios2/include/asm/pgtable.h | 24
arch/nios2/kernel/module.c | 1
arch/nios2/kernel/nios2_ksyms.c | 4
arch/nios2/kernel/traps.c | 35
arch/nios2/mm/fault.c | 14
arch/nios2/mm/init.c | 5
arch/nios2/mm/pgtable.c | 1
arch/nios2/mm/tlb.c | 1
arch/openrisc/include/asm/io.h | 3
arch/openrisc/include/asm/pgtable.h | 33
arch/openrisc/include/asm/tlbflush.h | 1
arch/openrisc/kernel/asm-offsets.c | 1
arch/openrisc/kernel/entry.S | 4
arch/openrisc/kernel/head.S | 4
arch/openrisc/kernel/or32_ksyms.c | 4
arch/openrisc/kernel/process.c | 1
arch/openrisc/kernel/ptrace.c | 1
arch/openrisc/kernel/setup.c | 1
arch/openrisc/kernel/traps.c | 27
arch/openrisc/mm/fault.c | 12
arch/openrisc/mm/init.c | 1
arch/openrisc/mm/ioremap.c | 4
arch/openrisc/mm/tlb.c | 1
arch/parisc/include/asm/io.h | 2
arch/parisc/include/asm/mmu_context.h | 1
arch/parisc/include/asm/pgtable.h | 33
arch/parisc/kernel/asm-offsets.c | 4
arch/parisc/kernel/entry.S | 4
arch/parisc/kernel/head.S | 4
arch/parisc/kernel/module.c | 1
arch/parisc/kernel/pacache.S | 4
arch/parisc/kernel/pci-dma.c | 2
arch/parisc/kernel/pdt.c | 4
arch/parisc/kernel/ptrace.c | 1
arch/parisc/kernel/smp.c | 1
arch/parisc/kernel/traps.c | 42
arch/parisc/lib/memcpy.c | 14
arch/parisc/mm/fault.c | 10
arch/parisc/mm/fixmap.c | 6
arch/parisc/mm/init.c | 1
arch/powerpc/include/asm/book3s/32/pgtable.h | 20
arch/powerpc/include/asm/book3s/64/pgtable.h | 43
arch/powerpc/include/asm/fixmap.h | 4
arch/powerpc/include/asm/io.h | 1
arch/powerpc/include/asm/kup.h | 2
arch/powerpc/include/asm/nohash/32/pgtable.h | 17
arch/powerpc/include/asm/nohash/64/pgtable-4k.h | 4
arch/powerpc/include/asm/nohash/64/pgtable.h | 22
arch/powerpc/include/asm/nohash/pgtable.h | 2
arch/powerpc/include/asm/pgtable.h | 28
arch/powerpc/include/asm/pkeys.h | 2
arch/powerpc/include/asm/tlb.h | 2
arch/powerpc/kernel/asm-offsets.c | 1
arch/powerpc/kernel/btext.c | 4
arch/powerpc/kernel/fpu.S | 3
arch/powerpc/kernel/head_32.S | 4
arch/powerpc/kernel/head_40x.S | 4
arch/powerpc/kernel/head_44x.S | 4
arch/powerpc/kernel/head_8xx.S | 4
arch/powerpc/kernel/head_fsl_booke.S | 4
arch/powerpc/kernel/io-workarounds.c | 4
arch/powerpc/kernel/irq.c | 4
arch/powerpc/kernel/mce_power.c | 4
arch/powerpc/kernel/paca.c | 4
arch/powerpc/kernel/process.c | 30
arch/powerpc/kernel/prom.c | 4
arch/powerpc/kernel/prom_init.c | 4
arch/powerpc/kernel/rtas_pci.c | 4
arch/powerpc/kernel/setup-common.c | 4
arch/powerpc/kernel/setup_32.c | 4
arch/powerpc/kernel/setup_64.c | 4
arch/powerpc/kernel/signal_32.c | 1
arch/powerpc/kernel/signal_64.c | 1
arch/powerpc/kernel/smp.c | 4
arch/powerpc/kernel/stacktrace.c | 2
arch/powerpc/kernel/traps.c | 1
arch/powerpc/kernel/vdso.c | 7
arch/powerpc/kvm/book3s_64_mmu_radix.c | 4
arch/powerpc/kvm/book3s_hv.c | 6
arch/powerpc/kvm/book3s_hv_nested.c | 4
arch/powerpc/kvm/book3s_hv_rm_xics.c | 4
arch/powerpc/kvm/book3s_hv_rm_xive.c | 4
arch/powerpc/kvm/book3s_hv_uvmem.c | 18
arch/powerpc/kvm/e500_mmu_host.c | 4
arch/powerpc/kvm/fpu.S | 4
arch/powerpc/lib/code-patching.c | 1
arch/powerpc/mm/book3s32/hash_low.S | 4
arch/powerpc/mm/book3s32/mmu.c | 2
arch/powerpc/mm/book3s32/tlb.c | 6
arch/powerpc/mm/book3s64/hash_hugetlbpage.c | 1
arch/powerpc/mm/book3s64/hash_native.c | 4
arch/powerpc/mm/book3s64/hash_pgtable.c | 5
arch/powerpc/mm/book3s64/hash_utils.c | 4
arch/powerpc/mm/book3s64/iommu_api.c | 4
arch/powerpc/mm/book3s64/radix_hugetlbpage.c | 1
arch/powerpc/mm/book3s64/radix_pgtable.c | 1
arch/powerpc/mm/book3s64/slb.c | 4
arch/powerpc/mm/book3s64/subpage_prot.c | 16
arch/powerpc/mm/copro_fault.c | 4
arch/powerpc/mm/fault.c | 23
arch/powerpc/mm/hugetlbpage.c | 1
arch/powerpc/mm/init-common.c | 4
arch/powerpc/mm/init_32.c | 1
arch/powerpc/mm/init_64.c | 1
arch/powerpc/mm/kasan/8xx.c | 4
arch/powerpc/mm/kasan/book3s_32.c | 2
arch/powerpc/mm/kasan/kasan_init_32.c | 8
arch/powerpc/mm/mem.c | 1
arch/powerpc/mm/nohash/40x.c | 5
arch/powerpc/mm/nohash/8xx.c | 2
arch/powerpc/mm/nohash/fsl_booke.c | 1
arch/powerpc/mm/nohash/tlb_low_64e.S | 4
arch/powerpc/mm/pgtable.c | 2
arch/powerpc/mm/pgtable_32.c | 5
arch/powerpc/mm/pgtable_64.c | 1
arch/powerpc/mm/ptdump/8xx.c | 2
arch/powerpc/mm/ptdump/bats.c | 4
arch/powerpc/mm/ptdump/book3s64.c | 2
arch/powerpc/mm/ptdump/hashpagetable.c | 1
arch/powerpc/mm/ptdump/ptdump.c | 1
arch/powerpc/mm/ptdump/shared.c | 2
arch/powerpc/oprofile/cell/spu_task_sync.c | 6
arch/powerpc/perf/callchain.c | 1
arch/powerpc/perf/callchain_32.c | 1
arch/powerpc/perf/callchain_64.c | 1
arch/powerpc/platforms/85xx/corenet_generic.c | 4
arch/powerpc/platforms/85xx/mpc85xx_cds.c | 4
arch/powerpc/platforms/85xx/qemu_e500.c | 4
arch/powerpc/platforms/85xx/sbc8548.c | 4
arch/powerpc/platforms/85xx/smp.c | 4
arch/powerpc/platforms/86xx/mpc86xx_smp.c | 4
arch/powerpc/platforms/8xx/cpm1.c | 1
arch/powerpc/platforms/8xx/micropatch.c | 1
arch/powerpc/platforms/cell/cbe_regs.c | 4
arch/powerpc/platforms/cell/interrupt.c | 4
arch/powerpc/platforms/cell/pervasive.c | 4
arch/powerpc/platforms/cell/setup.c | 1
arch/powerpc/platforms/cell/smp.c | 4
arch/powerpc/platforms/cell/spider-pic.c | 4
arch/powerpc/platforms/cell/spufs/file.c | 10
arch/powerpc/platforms/chrp/pci.c | 4
arch/powerpc/platforms/chrp/setup.c | 1
arch/powerpc/platforms/chrp/smp.c | 4
arch/powerpc/platforms/maple/setup.c | 1
arch/powerpc/platforms/maple/time.c | 1
arch/powerpc/platforms/powermac/setup.c | 1
arch/powerpc/platforms/powermac/smp.c | 4
arch/powerpc/platforms/powermac/time.c | 1
arch/powerpc/platforms/pseries/lpar.c | 4
arch/powerpc/platforms/pseries/setup.c | 1
arch/powerpc/platforms/pseries/smp.c | 4
arch/powerpc/sysdev/cpm2.c | 1
arch/powerpc/sysdev/fsl_85xx_cache_sram.c | 2
arch/powerpc/sysdev/mpic.c | 4
arch/powerpc/xmon/xmon.c | 1
arch/riscv/include/asm/fixmap.h | 4
arch/riscv/include/asm/io.h | 4
arch/riscv/include/asm/kasan.h | 4
arch/riscv/include/asm/pgtable-64.h | 7
arch/riscv/include/asm/pgtable.h | 22
arch/riscv/kernel/module.c | 2
arch/riscv/kernel/setup.c | 1
arch/riscv/kernel/soc.c | 2
arch/riscv/kernel/stacktrace.c | 23
arch/riscv/kernel/vdso.c | 4
arch/riscv/mm/cacheflush.c | 3
arch/riscv/mm/fault.c | 14
arch/riscv/mm/init.c | 31
arch/riscv/mm/kasan_init.c | 4
arch/riscv/mm/pageattr.c | 6
arch/riscv/mm/ptdump.c | 2
arch/s390/boot/ipl_parm.c | 4
arch/s390/boot/kaslr.c | 4
arch/s390/include/asm/hugetlb.h | 4
arch/s390/include/asm/kasan.h | 4
arch/s390/include/asm/pgtable.h | 15
arch/s390/include/asm/tlbflush.h | 1
arch/s390/kernel/asm-offsets.c | 4
arch/s390/kernel/dumpstack.c | 25
arch/s390/kernel/machine_kexec.c | 1
arch/s390/kernel/ptrace.c | 1
arch/s390/kernel/uv.c | 4
arch/s390/kernel/vdso.c | 5
arch/s390/kvm/gaccess.c | 8
arch/s390/kvm/interrupt.c | 4
arch/s390/kvm/kvm-s390.c | 32
arch/s390/kvm/priv.c | 38
arch/s390/mm/dump_pagetables.c | 1
arch/s390/mm/extmem.c | 4
arch/s390/mm/fault.c | 17
arch/s390/mm/gmap.c | 80
arch/s390/mm/init.c | 1
arch/s390/mm/kasan_init.c | 4
arch/s390/mm/pageattr.c | 13
arch/s390/mm/pgalloc.c | 2
arch/s390/mm/pgtable.c | 1
arch/s390/mm/vmem.c | 1
arch/s390/pci/pci_mmio.c | 4
arch/sh/include/asm/io.h | 2
arch/sh/include/asm/kdebug.h | 6
arch/sh/include/asm/pgtable-3level.h | 7
arch/sh/include/asm/pgtable.h | 2
arch/sh/include/asm/pgtable_32.h | 25
arch/sh/include/asm/processor_32.h | 2
arch/sh/kernel/dumpstack.c | 54
arch/sh/kernel/machine_kexec.c | 1
arch/sh/kernel/process_32.c | 2
arch/sh/kernel/ptrace_32.c | 1
arch/sh/kernel/signal_32.c | 1
arch/sh/kernel/sys_sh.c | 6
arch/sh/kernel/traps.c | 4
arch/sh/kernel/vsyscall/vsyscall.c | 4
arch/sh/mm/cache-sh3.c | 1
arch/sh/mm/cache-sh4.c | 11
arch/sh/mm/cache-sh7705.c | 1
arch/sh/mm/fault.c | 16
arch/sh/mm/kmap.c | 5
arch/sh/mm/nommu.c | 1
arch/sh/mm/pmb.c | 4
arch/sparc/include/asm/floppy_32.h | 4
arch/sparc/include/asm/highmem.h | 4
arch/sparc/include/asm/ide.h | 2
arch/sparc/include/asm/io-unit.h | 4
arch/sparc/include/asm/pgalloc_32.h | 4
arch/sparc/include/asm/pgalloc_64.h | 2
arch/sparc/include/asm/pgtable_32.h | 34
arch/sparc/include/asm/pgtable_64.h | 32
arch/sparc/kernel/cpu.c | 4
arch/sparc/kernel/entry.S | 4
arch/sparc/kernel/head_64.S | 4
arch/sparc/kernel/ktlb.S | 4
arch/sparc/kernel/leon_smp.c | 1
arch/sparc/kernel/pci.c | 4
arch/sparc/kernel/process_32.c | 29
arch/sparc/kernel/process_64.c | 3
arch/sparc/kernel/ptrace_32.c | 1
arch/sparc/kernel/ptrace_64.c | 1
arch/sparc/kernel/setup_32.c | 1
arch/sparc/kernel/setup_64.c | 1
arch/sparc/kernel/signal32.c | 1
arch/sparc/kernel/signal_32.c | 1
arch/sparc/kernel/signal_64.c | 1
arch/sparc/kernel/smp_32.c | 1
arch/sparc/kernel/smp_64.c | 1
arch/sparc/kernel/sun4m_irq.c | 4
arch/sparc/kernel/trampoline_64.S | 4
arch/sparc/kernel/traps_32.c | 4
arch/sparc/kernel/traps_64.c | 24
arch/sparc/lib/clear_page.S | 4
arch/sparc/lib/copy_page.S | 2
arch/sparc/mm/fault_32.c | 21
arch/sparc/mm/fault_64.c | 17
arch/sparc/mm/highmem.c | 12
arch/sparc/mm/hugetlbpage.c | 1
arch/sparc/mm/init_32.c | 1
arch/sparc/mm/init_64.c | 7
arch/sparc/mm/io-unit.c | 11
arch/sparc/mm/iommu.c | 9
arch/sparc/mm/tlb.c | 1
arch/sparc/mm/tsb.c | 4
arch/sparc/mm/ultra.S | 4
arch/sparc/vdso/vma.c | 4
arch/um/drivers/mconsole_kern.c | 2
arch/um/include/asm/mmu_context.h | 5
arch/um/include/asm/pgtable-3level.h | 4
arch/um/include/asm/pgtable.h | 69
arch/um/kernel/maccess.c | 12
arch/um/kernel/mem.c | 10
arch/um/kernel/process.c | 1
arch/um/kernel/skas/mmu.c | 3
arch/um/kernel/skas/uaccess.c | 1
arch/um/kernel/sysrq.c | 35
arch/um/kernel/tlb.c | 5
arch/um/kernel/trap.c | 15
arch/um/kernel/um_arch.c | 1
arch/unicore32/include/asm/pgtable.h | 19
arch/unicore32/kernel/hibernate.c | 4
arch/unicore32/kernel/hibernate_asm.S | 4
arch/unicore32/kernel/module.c | 1
arch/unicore32/kernel/setup.h | 4
arch/unicore32/kernel/traps.c | 50
arch/unicore32/lib/backtrace.S | 24
arch/unicore32/mm/alignment.c | 4
arch/unicore32/mm/fault.c | 9
arch/unicore32/mm/mm.h | 10
arch/unicore32/mm/proc-ucv2.S | 4
arch/x86/boot/compressed/kaslr_64.c | 4
arch/x86/entry/vdso/vma.c | 14
arch/x86/events/core.c | 4
arch/x86/include/asm/agp.h | 2
arch/x86/include/asm/asm-prototypes.h | 4
arch/x86/include/asm/efi.h | 4
arch/x86/include/asm/iomap.h | 1
arch/x86/include/asm/kaslr.h | 2
arch/x86/include/asm/mmu.h | 2
arch/x86/include/asm/pgtable-3level.h | 8
arch/x86/include/asm/pgtable.h | 89 -
arch/x86/include/asm/pgtable_32.h | 11
arch/x86/include/asm/pgtable_64.h | 4
arch/x86/include/asm/setup.h | 12
arch/x86/include/asm/stacktrace.h | 2
arch/x86/include/asm/uaccess.h | 16
arch/x86/include/asm/xen/hypercall.h | 4
arch/x86/include/asm/xen/page.h | 1
arch/x86/kernel/acpi/boot.c | 4
arch/x86/kernel/acpi/sleep.c | 4
arch/x86/kernel/alternative.c | 1
arch/x86/kernel/amd_gart_64.c | 5
arch/x86/kernel/apic/apic_numachip.c | 4
arch/x86/kernel/cpu/bugs.c | 4
arch/x86/kernel/cpu/common.c | 4
arch/x86/kernel/cpu/intel.c | 4
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 6
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 6
arch/x86/kernel/crash_core_32.c | 4
arch/x86/kernel/crash_core_64.c | 4
arch/x86/kernel/doublefault_32.c | 1
arch/x86/kernel/dumpstack.c | 21
arch/x86/kernel/early_printk.c | 4
arch/x86/kernel/espfix_64.c | 2
arch/x86/kernel/head64.c | 4
arch/x86/kernel/head_64.S | 4
arch/x86/kernel/i8259.c | 4
arch/x86/kernel/irqinit.c | 4
arch/x86/kernel/kprobes/core.c | 4
arch/x86/kernel/kprobes/opt.c | 4
arch/x86/kernel/ldt.c | 2
arch/x86/kernel/machine_kexec_32.c | 1
arch/x86/kernel/machine_kexec_64.c | 1
arch/x86/kernel/module.c | 1
arch/x86/kernel/paravirt.c | 4
arch/x86/kernel/process_32.c | 1
arch/x86/kernel/process_64.c | 1
arch/x86/kernel/ptrace.c | 1
arch/x86/kernel/reboot.c | 4
arch/x86/kernel/smpboot.c | 4
arch/x86/kernel/tboot.c | 3
arch/x86/kernel/vm86_32.c | 4
arch/x86/kvm/mmu/paging_tmpl.h | 8
arch/x86/mm/cpu_entry_area.c | 4
arch/x86/mm/debug_pagetables.c | 2
arch/x86/mm/dump_pagetables.c | 1
arch/x86/mm/fault.c | 22
arch/x86/mm/init.c | 22
arch/x86/mm/init_32.c | 27
arch/x86/mm/init_64.c | 1
arch/x86/mm/ioremap.c | 4
arch/x86/mm/kasan_init_64.c | 1
arch/x86/mm/kaslr.c | 37
arch/x86/mm/maccess.c | 44
arch/x86/mm/mem_encrypt_boot.S | 2
arch/x86/mm/mmio-mod.c | 4
arch/x86/mm/pat/cpa-test.c | 1
arch/x86/mm/pat/memtype.c | 1
arch/x86/mm/pat/memtype_interval.c | 4
arch/x86/mm/pgtable.c | 1
arch/x86/mm/pgtable_32.c | 1
arch/x86/mm/pti.c | 1
arch/x86/mm/setup_nx.c | 4
arch/x86/platform/efi/efi_32.c | 4
arch/x86/platform/efi/efi_64.c | 1
arch/x86/platform/olpc/olpc_ofw.c | 4
arch/x86/power/cpu.c | 4
arch/x86/power/hibernate.c | 4
arch/x86/power/hibernate_32.c | 4
arch/x86/power/hibernate_64.c | 4
arch/x86/realmode/init.c | 4
arch/x86/um/vdso/vma.c | 4
arch/x86/xen/enlighten_pv.c | 1
arch/x86/xen/grant-table.c | 1
arch/x86/xen/mmu_pv.c | 4
arch/x86/xen/smp_pv.c | 2
arch/xtensa/include/asm/fixmap.h | 12
arch/xtensa/include/asm/highmem.h | 4
arch/xtensa/include/asm/initialize_mmu.h | 2
arch/xtensa/include/asm/mmu_context.h | 4
arch/xtensa/include/asm/pgtable.h | 20
arch/xtensa/kernel/entry.S | 4
arch/xtensa/kernel/process.c | 1
arch/xtensa/kernel/ptrace.c | 1
arch/xtensa/kernel/setup.c | 1
arch/xtensa/kernel/traps.c | 42
arch/xtensa/kernel/vectors.S | 4
arch/xtensa/mm/cache.c | 4
arch/xtensa/mm/fault.c | 12
arch/xtensa/mm/highmem.c | 2
arch/xtensa/mm/ioremap.c | 4
arch/xtensa/mm/kasan_init.c | 10
arch/xtensa/mm/misc.S | 4
arch/xtensa/mm/mmu.c | 5
drivers/acpi/scan.c | 3
drivers/android/binder_alloc.c | 14
drivers/atm/fore200e.c | 4
drivers/base/power/main.c | 4
drivers/block/z2ram.c | 4
drivers/char/agp/frontend.c | 1
drivers/char/agp/generic.c | 1
drivers/char/bsr.c | 1
drivers/char/mspec.c | 3
drivers/dma-buf/dma-resv.c | 5
drivers/firmware/efi/arm-runtime.c | 4
drivers/firmware/efi/efi.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 4
drivers/gpu/drm/drm_vm.c | 4
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 2
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 4
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 14
drivers/gpu/drm/i915/i915_mm.c | 1
drivers/gpu/drm/i915/i915_perf.c | 2
drivers/gpu/drm/nouveau/nouveau_svm.c | 22
drivers/gpu/drm/radeon/radeon_cs.c | 4
drivers/gpu/drm/radeon/radeon_gem.c | 6
drivers/gpu/drm/ttm/ttm_bo_vm.c | 10
drivers/infiniband/core/umem_odp.c | 4
drivers/infiniband/core/uverbs_main.c | 6
drivers/infiniband/hw/hfi1/mmu_rb.c | 2
drivers/infiniband/hw/mlx4/mr.c | 4
drivers/infiniband/hw/qib/qib_file_ops.c | 4
drivers/infiniband/hw/qib/qib_user_pages.c | 6
drivers/infiniband/hw/usnic/usnic_uiom.c | 4
drivers/infiniband/sw/rdmavt/mmap.c | 1
drivers/infiniband/sw/rxe/rxe_mmap.c | 1
drivers/infiniband/sw/siw/siw_mem.c | 4
drivers/iommu/amd_iommu_v2.c | 4
drivers/iommu/intel-svm.c | 4
drivers/macintosh/macio-adb.c | 4
drivers/macintosh/mediabay.c | 4
drivers/macintosh/via-pmu.c | 4
drivers/media/pci/bt8xx/bt878.c | 4
drivers/media/pci/bt8xx/btcx-risc.c | 4
drivers/media/pci/bt8xx/bttv-risc.c | 4
drivers/media/platform/davinci/vpbe_display.c | 1
drivers/media/v4l2-core/v4l2-common.c | 1
drivers/media/v4l2-core/videobuf-core.c | 4
drivers/media/v4l2-core/videobuf-dma-contig.c | 4
drivers/media/v4l2-core/videobuf-dma-sg.c | 10
drivers/media/v4l2-core/videobuf-vmalloc.c | 4
drivers/misc/cxl/cxllib.c | 9
drivers/misc/cxl/fault.c | 4
drivers/misc/genwqe/card_utils.c | 2
drivers/misc/sgi-gru/grufault.c | 25
drivers/misc/sgi-gru/grufile.c | 4
drivers/mtd/ubi/ubi.h | 2
drivers/net/ethernet/amd/7990.c | 4
drivers/net/ethernet/amd/hplance.c | 4
drivers/net/ethernet/amd/mvme147.c | 4
drivers/net/ethernet/amd/sun3lance.c | 4
drivers/net/ethernet/amd/sunlance.c | 4
drivers/net/ethernet/apple/bmac.c | 4
drivers/net/ethernet/apple/mace.c | 4
drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 4
drivers/net/ethernet/freescale/fs_enet/mac-fcc.c | 4
drivers/net/ethernet/freescale/fs_enet/mii-fec.c | 4
drivers/net/ethernet/i825xx/82596.c | 4
drivers/net/ethernet/korina.c | 4
drivers/net/ethernet/marvell/pxa168_eth.c | 4
drivers/net/ethernet/natsemi/jazzsonic.c | 4
drivers/net/ethernet/natsemi/macsonic.c | 4
drivers/net/ethernet/natsemi/xtsonic.c | 4
drivers/net/ethernet/sun/sunbmac.c | 4
drivers/net/ethernet/sun/sunhme.c | 1
drivers/net/ethernet/sun/sunqe.c | 4
drivers/oprofile/buffer_sync.c | 12
drivers/sbus/char/flash.c | 1
drivers/sbus/char/uctrl.c | 1
drivers/scsi/53c700.c | 4
drivers/scsi/a2091.c | 1
drivers/scsi/a3000.c | 1
drivers/scsi/arm/cumana_2.c | 4
drivers/scsi/arm/eesox.c | 4
drivers/scsi/arm/powertec.c | 4
drivers/scsi/dpt_i2o.c | 4
drivers/scsi/gvp11.c | 1
drivers/scsi/lasi700.c | 1
drivers/scsi/mac53c94.c | 4
drivers/scsi/mesh.c | 4
drivers/scsi/mvme147.c | 1
drivers/scsi/qlogicpti.c | 4
drivers/scsi/sni_53c710.c | 1
drivers/scsi/zorro_esp.c | 4
drivers/staging/android/ashmem.c | 4
drivers/staging/comedi/comedi_fops.c | 2
drivers/staging/kpc2000/kpc_dma/fileops.c | 4
drivers/staging/media/atomisp/pci/hmm/hmm_bo.c | 4
drivers/tee/optee/call.c | 4
drivers/tty/sysrq.c | 4
drivers/tty/vt/consolemap.c | 2
drivers/vfio/pci/vfio_pci.c | 22
drivers/vfio/vfio_iommu_type1.c | 8
drivers/vhost/vdpa.c | 4
drivers/video/console/newport_con.c | 1
drivers/video/fbdev/acornfb.c | 1
drivers/video/fbdev/atafb.c | 1
drivers/video/fbdev/cirrusfb.c | 1
drivers/video/fbdev/cyber2000fb.c | 1
drivers/video/fbdev/fb-puv3.c | 1
drivers/video/fbdev/hitfb.c | 1
drivers/video/fbdev/neofb.c | 1
drivers/video/fbdev/q40fb.c | 1
drivers/video/fbdev/savage/savagefb_driver.c | 1
drivers/xen/balloon.c | 1
drivers/xen/gntdev.c | 6
drivers/xen/grant-table.c | 1
drivers/xen/privcmd.c | 15
drivers/xen/xenbus/xenbus_probe.c | 1
drivers/xen/xenbus/xenbus_probe_backend.c | 1
drivers/xen/xenbus/xenbus_probe_frontend.c | 1
fs/aio.c | 4
fs/coredump.c | 8
fs/exec.c | 18
fs/ext2/file.c | 2
fs/ext4/super.c | 6
fs/hugetlbfs/inode.c | 2
fs/io_uring.c | 4
fs/kernfs/file.c | 4
fs/proc/array.c | 1
fs/proc/base.c | 24
fs/proc/meminfo.c | 1
fs/proc/nommu.c | 1
fs/proc/task_mmu.c | 34
fs/proc/task_nommu.c | 18
fs/proc/vmcore.c | 1
fs/userfaultfd.c | 46
fs/xfs/xfs_file.c | 2
fs/xfs/xfs_inode.c | 14
fs/xfs/xfs_iops.c | 4
include/asm-generic/io.h | 2
include/asm-generic/pgtable-nopmd.h | 1
include/asm-generic/pgtable-nopud.h | 1
include/asm-generic/pgtable.h | 1322 ----------------
include/linux/cache.h | 10
include/linux/crash_dump.h | 3
include/linux/dax.h | 1
include/linux/dma-noncoherent.h | 2
include/linux/fs.h | 4
include/linux/hmm.h | 2
include/linux/huge_mm.h | 2
include/linux/hugetlb.h | 2
include/linux/io-mapping.h | 4
include/linux/kallsyms.h | 4
include/linux/kasan.h | 4
include/linux/mempolicy.h | 2
include/linux/mm.h | 15
include/linux/mm_types.h | 4
include/linux/mmap_lock.h | 128 +
include/linux/mmu_notifier.h | 13
include/linux/pagemap.h | 2
include/linux/pgtable.h | 1444 +++++++++++++++++-
include/linux/rmap.h | 2
include/linux/sched/debug.h | 7
include/linux/sched/mm.h | 10
include/linux/uaccess.h | 62
include/xen/arm/page.h | 4
init/init_task.c | 1
ipc/shm.c | 8
kernel/acct.c | 6
kernel/bpf/stackmap.c | 21
kernel/bpf/syscall.c | 2
kernel/cgroup/cpuset.c | 4
kernel/debug/kdb/kdb_bt.c | 17
kernel/events/core.c | 10
kernel/events/uprobes.c | 20
kernel/exit.c | 11
kernel/fork.c | 15
kernel/futex.c | 4
kernel/locking/lockdep.c | 4
kernel/locking/rtmutex-debug.c | 4
kernel/power/snapshot.c | 1
kernel/relay.c | 2
kernel/sched/core.c | 10
kernel/sched/fair.c | 4
kernel/sys.c | 22
kernel/trace/bpf_trace.c | 176 +-
kernel/trace/ftrace.c | 8
kernel/trace/trace_kprobe.c | 80
kernel/trace/trace_output.c | 4
lib/dump_stack.c | 4
lib/ioremap.c | 1
lib/test_hmm.c | 14
lib/test_lockup.c | 16
mm/debug.c | 10
mm/debug_vm_pgtable.c | 1
mm/filemap.c | 46
mm/frame_vector.c | 6
mm/gup.c | 73
mm/hmm.c | 2
mm/huge_memory.c | 8
mm/hugetlb.c | 3
mm/init-mm.c | 6
mm/internal.h | 6
mm/khugepaged.c | 72
mm/ksm.c | 48
mm/maccess.c | 496 +++---
mm/madvise.c | 40
mm/memcontrol.c | 10
mm/memory.c | 61
mm/mempolicy.c | 36
mm/migrate.c | 16
mm/mincore.c | 8
mm/mlock.c | 22
mm/mmap.c | 74
mm/mmu_gather.c | 2
mm/mmu_notifier.c | 22
mm/mprotect.c | 22
mm/mremap.c | 14
mm/msync.c | 8
mm/nommu.c | 22
mm/oom_kill.c | 14
mm/page_io.c | 1
mm/page_reporting.h | 2
mm/pagewalk.c | 12
mm/pgtable-generic.c | 6
mm/process_vm_access.c | 4
mm/ptdump.c | 4
mm/rmap.c | 12
mm/shmem.c | 5
mm/sparse-vmemmap.c | 1
mm/sparse.c | 1
mm/swap_state.c | 5
mm/swapfile.c | 5
mm/userfaultfd.c | 26
mm/util.c | 12
mm/vmacache.c | 1
mm/zsmalloc.c | 4
net/ipv4/tcp.c | 8
net/xdp/xdp_umem.c | 4
security/keys/keyctl.c | 2
sound/core/oss/pcm_oss.c | 2
sound/core/sgbuf.c | 1
sound/pci/hda/hda_intel.c | 4
sound/soc/intel/common/sst-firmware.c | 4
sound/soc/intel/haswell/sst-haswell-pcm.c | 4
tools/include/linux/kallsyms.h | 2
virt/kvm/async_pf.c | 4
virt/kvm/kvm_main.c | 9
942 files changed, 4580 insertions(+), 5662 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-08 4:35 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-08 4:35 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
Various trees. Mainly those parts of MM whose linux-next dependents
are now merged. I'm still sitting on ~160 patches which await merges
from -next.
54 patches, based on 9aa900c8094dba7a60dc805ecec1e9f720744ba1.
Subsystems affected by this patch series:
mm/proc
ipc
dynamic-debug
panic
lib
sysctl
mm/gup
mm/pagemap
Subsystem: mm/proc
SeongJae Park <sjpark@amazon.de>:
mm/page_idle.c: skip offline pages
Subsystem: ipc
Jules Irenge <jbi.octave@gmail.com>:
ipc/msg: add missing annotation for freeque()
Giuseppe Scrivano <gscrivan@redhat.com>:
ipc/namespace.c: use a work queue to free_ipc
Subsystem: dynamic-debug
Orson Zhai <orson.zhai@unisoc.com>:
dynamic_debug: add an option to enable dynamic debug for modules only
Subsystem: panic
Rafael Aquini <aquini@redhat.com>:
kernel: add panic_on_taint
Subsystem: lib
Manfred Spraul <manfred@colorfullife.com>:
xarray.h: correct return code documentation for xa_store_{bh,irq}()
Subsystem: sysctl
Vlastimil Babka <vbabka@suse.cz>:
Patch series "support setting sysctl parameters from kernel command line", v3:
kernel/sysctl: support setting sysctl parameters from kernel command line
kernel/sysctl: support handling command line aliases
kernel/hung_task convert hung_task_panic boot parameter to sysctl
tools/testing/selftests/sysctl/sysctl.sh: support CONFIG_TEST_SYSCTL=y
lib/test_sysctl: support testing of sysctl. boot parameter
"Guilherme G. Piccoli" <gpiccoli@canonical.com>:
kernel/watchdog.c: convert {soft/hard}lockup boot parameters to sysctl aliases
kernel/hung_task.c: introduce sysctl to print all traces when a hung task is detected
panic: add sysctl to dump all CPUs backtraces on oops event
Rafael Aquini <aquini@redhat.com>:
kernel/sysctl.c: ignore out-of-range taint bits introduced via kernel.tainted
Subsystem: mm/gup
Souptick Joarder <jrdr.linux@gmail.com>:
mm/gup.c: convert to use get_user_{page|pages}_fast_only()
John Hubbard <jhubbard@nvidia.com>:
mm/gup: update pin_user_pages.rst for "case 3" (mmu notifiers)
Patch series "mm/gup: introduce pin_user_pages_locked(), use it in frame_vector.c", v2:
mm/gup: introduce pin_user_pages_locked()
mm/gup: frame_vector: convert get_user_pages() --> pin_user_pages()
mm/gup: documentation fix for pin_user_pages*() APIs
Patch series "vhost, docs: convert to pin_user_pages(), new "case 5"":
docs: mm/gup: pin_user_pages.rst: add a "case 5"
vhost: convert get_user_pages() --> pin_user_pages()
Subsystem: mm/pagemap
Alexander Gordeev <agordeev@linux.ibm.com>:
mm/mmap.c: add more sanity checks to get_unmapped_area()
mm/mmap.c: do not allow mappings outside of allowed limits
Christoph Hellwig <hch@lst.de>:
Patch series "sort out the flush_icache_range mess", v2:
arm: fix the flush_icache_range arguments in set_fiq_handler
nds32: unexport flush_icache_page
powerpc: unexport flush_icache_user_range
unicore32: remove flush_cache_user_range
asm-generic: fix the inclusion guards for cacheflush.h
asm-generic: don't include <linux/mm.h> in cacheflush.h
asm-generic: improve the flush_dcache_page stub
alpha: use asm-generic/cacheflush.h
arm64: use asm-generic/cacheflush.h
c6x: use asm-generic/cacheflush.h
hexagon: use asm-generic/cacheflush.h
ia64: use asm-generic/cacheflush.h
microblaze: use asm-generic/cacheflush.h
m68knommu: use asm-generic/cacheflush.h
openrisc: use asm-generic/cacheflush.h
powerpc: use asm-generic/cacheflush.h
riscv: use asm-generic/cacheflush.h
arm,sparc,unicore32: remove flush_icache_user_range
mm: rename flush_icache_user_range to flush_icache_user_page
asm-generic: add a flush_icache_user_range stub
sh: implement flush_icache_user_range
xtensa: implement flush_icache_user_range
arm: rename flush_cache_user_range to flush_icache_user_range
m68k: implement flush_icache_user_range
exec: only build read_code when needed
exec: use flush_icache_user_range in read_code
binfmt_flat: use flush_icache_user_range
nommu: use flush_icache_user_range in brk and mmap
module: move the set_fs hack for flush_icache_range to m68k
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>:
doc: cgroup: update note about conditions when oom killer is invoked
Documentation/admin-guide/cgroup-v2.rst | 17 +-
Documentation/admin-guide/dynamic-debug-howto.rst | 5
Documentation/admin-guide/kdump/kdump.rst | 8 +
Documentation/admin-guide/kernel-parameters.txt | 34 +++-
Documentation/admin-guide/sysctl/kernel.rst | 37 ++++
Documentation/core-api/pin_user_pages.rst | 47 ++++--
arch/alpha/include/asm/cacheflush.h | 38 +----
arch/alpha/kernel/smp.c | 2
arch/arm/include/asm/cacheflush.h | 7
arch/arm/kernel/fiq.c | 4
arch/arm/kernel/traps.c | 2
arch/arm64/include/asm/cacheflush.h | 46 ------
arch/c6x/include/asm/cacheflush.h | 19 --
arch/hexagon/include/asm/cacheflush.h | 19 --
arch/ia64/include/asm/cacheflush.h | 30 ----
arch/m68k/include/asm/cacheflush_mm.h | 6
arch/m68k/include/asm/cacheflush_no.h | 19 --
arch/m68k/mm/cache.c | 13 +
arch/microblaze/include/asm/cacheflush.h | 29 ---
arch/nds32/include/asm/cacheflush.h | 4
arch/nds32/mm/cacheflush.c | 3
arch/openrisc/include/asm/cacheflush.h | 33 ----
arch/powerpc/include/asm/cacheflush.h | 46 +-----
arch/powerpc/kvm/book3s_64_mmu_hv.c | 2
arch/powerpc/kvm/book3s_64_mmu_radix.c | 2
arch/powerpc/mm/mem.c | 3
arch/powerpc/perf/callchain_64.c | 4
arch/riscv/include/asm/cacheflush.h | 65 --------
arch/sh/include/asm/cacheflush.h | 1
arch/sparc/include/asm/cacheflush_32.h | 2
arch/sparc/include/asm/cacheflush_64.h | 1
arch/um/include/asm/tlb.h | 2
arch/unicore32/include/asm/cacheflush.h | 11 -
arch/x86/include/asm/cacheflush.h | 2
arch/xtensa/include/asm/cacheflush.h | 2
drivers/media/platform/omap3isp/ispvideo.c | 2
drivers/nvdimm/pmem.c | 3
drivers/vhost/vhost.c | 5
fs/binfmt_flat.c | 2
fs/exec.c | 5
fs/proc/proc_sysctl.c | 163 ++++++++++++++++++++--
include/asm-generic/cacheflush.h | 25 +--
include/linux/dev_printk.h | 6
include/linux/dynamic_debug.h | 2
include/linux/ipc_namespace.h | 2
include/linux/kernel.h | 9 +
include/linux/mm.h | 12 +
include/linux/net.h | 3
include/linux/netdevice.h | 6
include/linux/printk.h | 9 -
include/linux/sched/sysctl.h | 7
include/linux/sysctl.h | 4
include/linux/xarray.h | 4
include/rdma/ib_verbs.h | 6
init/main.c | 2
ipc/msg.c | 2
ipc/namespace.c | 24 ++-
kernel/events/core.c | 4
kernel/events/uprobes.c | 2
kernel/hung_task.c | 30 ++--
kernel/module.c | 8 -
kernel/panic.c | 45 ++++++
kernel/sysctl.c | 38 ++++-
kernel/watchdog.c | 37 +---
lib/Kconfig.debug | 12 +
lib/Makefile | 2
lib/dynamic_debug.c | 9 -
lib/test_sysctl.c | 13 +
mm/frame_vector.c | 7
mm/gup.c | 74 +++++++--
mm/mmap.c | 28 ++-
mm/nommu.c | 4
mm/page_alloc.c | 9 -
mm/page_idle.c | 7
tools/testing/selftests/sysctl/sysctl.sh | 44 +++++
virt/kvm/kvm_main.c | 8 -
76 files changed, 732 insertions(+), 517 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-04 23:45 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-04 23:45 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
- More MM work. 100ish more to go. Mike's "mm: remove
__ARCH_HAS_5LEVEL_HACK" series should fix the current ppc issue.
- Various other little subsystems
127 patches, based on 6929f71e46bdddbf1c4d67c2728648176c67c555.
Subsystems affected by this patch series:
kcov
mm/pagemap
mm/vmalloc
mm/kmap
mm/util
mm/memory-hotplug
mm/cleanups
mm/zram
procfs
core-kernel
get_maintainer
lib
bitops
checkpatch
binfmt
init
fat
seq_file
exec
rapidio
relay
selftests
ubsan
Subsystem: kcov
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kcov: collect coverage from usb soft interrupts", v4:
kcov: cleanup debug messages
kcov: fix potential use-after-free in kcov_remote_start
kcov: move t->kcov assignments into kcov_start/stop
kcov: move t->kcov_sequence assignment
kcov: use t->kcov_mode as enabled indicator
kcov: collect coverage from interrupts
usb: core: kcov: collect coverage from usb complete callback
Subsystem: mm/pagemap
Feng Tang <feng.tang@intel.com>:
mm/util.c: remove the VM_WARN_ONCE for vm_committed_as underflow check
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "mm: remove __ARCH_HAS_5LEVEL_HACK", v4:
h8300: remove usage of __ARCH_USE_5LEVEL_HACK
arm: add support for folded p4d page tables
arm64: add support for folded p4d page tables
hexagon: remove __ARCH_USE_5LEVEL_HACK
ia64: add support for folded p4d page tables
nios2: add support for folded p4d page tables
openrisc: add support for folded p4d page tables
powerpc: add support for folded p4d page tables
Geert Uytterhoeven <geert+renesas@glider.be>:
sh: fault: modernize printing of kernel messages
Mike Rapoport <rppt@linux.ibm.com>:
sh: drop __pXd_offset() macros that duplicate pXd_index() ones
sh: add support for folded p4d page tables
unicore32: remove __ARCH_USE_5LEVEL_HACK
asm-generic: remove pgtable-nop4d-hack.h
mm: remove __ARCH_HAS_5LEVEL_HACK and include/asm-generic/5level-fixup.h
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/debug: Add tests validating architecture page table:
x86/mm: define mm_p4d_folded()
mm/debug: add tests validating architecture page table helpers
Subsystem: mm/vmalloc
Jeongtae Park <jtp.park@samsung.com>:
mm/vmalloc: fix a typo in comment
Subsystem: mm/kmap
Ira Weiny <ira.weiny@intel.com>:
Patch series "Remove duplicated kmap code", v3:
arch/kmap: remove BUG_ON()
arch/xtensa: move kmap build bug out of the way
arch/kmap: remove redundant arch specific kmaps
arch/kunmap: remove duplicate kunmap implementations
{x86,powerpc,microblaze}/kmap: move preempt disable
arch/kmap_atomic: consolidate duplicate code
arch/kunmap_atomic: consolidate duplicate code
arch/kmap: ensure kmap_prot visibility
arch/kmap: don't hard code kmap_prot values
arch/kmap: define kmap_atomic_prot() for all arch's
drm: remove drm specific kmap_atomic code
kmap: remove kmap_atomic_to_page()
parisc/kmap: remove duplicate kmap code
sparc: remove unnecessary includes
kmap: consolidate kmap_prot definitions
Subsystem: mm/util
Waiman Long <longman@redhat.com>:
mm: add kvfree_sensitive() for freeing sensitive data objects
Subsystem: mm/memory-hotplug
Vishal Verma <vishal.l.verma@intel.com>:
mm/memory_hotplug: refrain from adding memory into an impossible node
David Hildenbrand <david@redhat.com>:
powerpc/pseries/hotplug-memory: stop checking is_mem_section_removable()
mm/memory_hotplug: remove is_mem_section_removable()
Patch series "mm/memory_hotplug: handle memblocks only with:
mm/memory_hotplug: set node_start_pfn of hotadded pgdat to 0
mm/memory_hotplug: handle memblocks only with CONFIG_ARCH_KEEP_MEMBLOCK
Patch series "mm/memory_hotplug: Interface to add driver-managed system:
mm/memory_hotplug: introduce add_memory_driver_managed()
kexec_file: don't place kexec images on IORESOURCE_MEM_DRIVER_MANAGED
device-dax: add memory via add_memory_driver_managed()
Michal Hocko <mhocko@kernel.org>:
mm/memory_hotplug: disable the functionality for 32b
Subsystem: mm/cleanups
chenqiwu <chenqiwu@xiaomi.com>:
mm: replace zero-length array with flexible-array member
Ethon Paul <ethp@qq.com>:
mm/memory_hotplug: fix a typo in comment "recoreded"->"recorded"
mm: ksm: fix a typo in comment "alreaady"->"already"
mm: mmap: fix a typo in comment "compatbility"->"compatibility"
mm/hugetlb: fix a typos in comments
mm/vmsan: fix some typos in comment
mm/compaction: fix a typo in comment "pessemistic"->"pessimistic"
mm/memblock: fix a typo in comment "implict"->"implicit"
mm/list_lru: fix a typo in comment "numbesr"->"numbers"
mm/filemap: fix a typo in comment "unneccssary"->"unnecessary"
mm/frontswap: fix some typos in frontswap.c
mm, memcg: fix some typos in memcontrol.c
mm: fix a typo in comment "strucure"->"structure"
mm/slub: fix a typo in comment "disambiguiation"->"disambiguation"
mm/sparse: fix a typo in comment "convienence"->"convenience"
mm/page-writeback: fix a typo in comment "effictive"->"effective"
mm/memory: fix a typo in comment "attampt"->"attempt"
Zou Wei <zou_wei@huawei.com>:
mm: use false for bool variable
Jason Yan <yanaijie@huawei.com>:
include/linux/mm.h: return true in cpupid_pid_unset()
Subsystem: mm/zram
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
zcomp: Use ARRAY_SIZE() for backends list
Subsystem: procfs
Alexey Dobriyan <adobriyan@gmail.com>:
proc: rename "catch" function argument
Subsystem: core-kernel
Jason Yan <yanaijie@huawei.com>:
user.c: make uidhash_table static
Subsystem: get_maintainer
Joe Perches <joe@perches.com>:
get_maintainer: add email addresses from .yaml files
get_maintainer: fix unexpected behavior for path/to//file (double slashes)
Subsystem: lib
Christophe JAILLET <christophe.jaillet@wanadoo.fr>:
lib/math: avoid trailing newline hidden in pr_fmt()
KP Singh <kpsingh@chromium.org>:
lib: Add might_fault() to strncpy_from_user.
Jason Yan <yanaijie@huawei.com>:
lib/test_lockup.c: make test_inode static
Jann Horn <jannh@google.com>:
lib/zlib: remove outdated and incorrect pre-increment optimization
Joe Perches <joe@perches.com>:
lib/percpu-refcount.c: use a more common logging style
Tan Hu <tan.hu@zte.com.cn>:
lib/flex_proportions.c: cleanup __fprop_inc_percpu_max
Jesse Brandeburg <jesse.brandeburg@intel.com>:
lib: make a test module with set/clear bit
Subsystem: bitops
Arnd Bergmann <arnd@arndb.de>:
include/linux/bitops.h: avoid clang shift-count-overflow warnings
Subsystem: checkpatch
Joe Perches <joe@perches.com>:
checkpatch: additional MAINTAINER section entry ordering checks
checkpatch: look for c99 comments in ctx_locate_comment
checkpatch: disallow --git and --file/--fix
Geert Uytterhoeven <geert+renesas@glider.be>:
checkpatch: use patch subject when reading from stdin
Subsystem: binfmt
Anthony Iliopoulos <ailiop@suse.com>:
fs/binfmt_elf: remove redundant elf_map ifndef
Nick Desaulniers <ndesaulniers@google.com>:
elfnote: mark all .note sections SHF_ALLOC
Subsystem: init
Chris Down <chris@chrisdown.name>:
init: allow distribution configuration of default init
Subsystem: fat
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>:
fat: don't allow to mount if the FAT length == 0
fat: improve the readahead for FAT entries
Subsystem: seq_file
Joe Perches <joe@perches.com>:
fs/seq_file.c: seq_read: Update pr_info_ratelimited
Kefeng Wang <wangkefeng.wang@huawei.com>:
Patch series "seq_file: Introduce DEFINE_SEQ_ATTRIBUTE() helper macro":
include/linux/seq_file.h: introduce DEFINE_SEQ_ATTRIBUTE() helper macro
mm/vmstat.c: convert to use DEFINE_SEQ_ATTRIBUTE macro
kernel/kprobes.c: convert to use DEFINE_SEQ_ATTRIBUTE macro
Subsystem: exec
Christoph Hellwig <hch@lst.de>:
exec: simplify the copy_strings_kernel calling convention
exec: open code copy_string_kernel
Subsystem: rapidio
Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>:
rapidio: avoid data race between file operation callbacks and mport_cdev_add().
John Hubbard <jhubbard@nvidia.com>:
rapidio: convert get_user_pages() --> pin_user_pages()
Subsystem: relay
Daniel Axtens <dja@axtens.net>:
kernel/relay.c: handle alloc_percpu returning NULL in relay_open
Pengcheng Yang <yangpc@wangsu.com>:
kernel/relay.c: fix read_pos error when multiple readers
Subsystem: selftests
Ram Pai <linuxram@us.ibm.com>:
Patch series "selftests, powerpc, x86: Memory Protection Keys", v19:
selftests/x86/pkeys: move selftests to arch-neutral directory
selftests/vm/pkeys: rename all references to pkru to a generic name
selftests/vm/pkeys: move generic definitions to header file
Thiago Jung Bauermann <bauerman@linux.ibm.com>:
selftests/vm/pkeys: move some definitions to arch-specific header
selftests/vm/pkeys: make gcc check arguments of sigsafe_printf()
Sandipan Das <sandipan@linux.ibm.com>:
selftests: vm: pkeys: Use sane types for pkey register
selftests: vm: pkeys: add helpers for pkey bits
Ram Pai <linuxram@us.ibm.com>:
selftests/vm/pkeys: fix pkey_disable_clear()
selftests/vm/pkeys: fix assertion in pkey_disable_set/clear()
selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
Sandipan Das <sandipan@linux.ibm.com>:
selftests: vm: pkeys: use the correct huge page size
Ram Pai <linuxram@us.ibm.com>:
selftests/vm/pkeys: introduce generic pkey abstractions
selftests/vm/pkeys: introduce powerpc support
"Desnes A. Nunes do Rosario" <desnesn@linux.vnet.ibm.com>:
selftests/vm/pkeys: fix number of reserved powerpc pkeys
Ram Pai <linuxram@us.ibm.com>:
selftests/vm/pkeys: fix assertion in test_pkey_alloc_exhaust()
selftests/vm/pkeys: improve checks to determine pkey support
selftests/vm/pkeys: associate key on a mapped page and detect access violation
selftests/vm/pkeys: associate key on a mapped page and detect write violation
selftests/vm/pkeys: detect write violation on a mapped access-denied-key page
selftests/vm/pkeys: introduce a sub-page allocator
selftests/vm/pkeys: test correct behaviour of pkey-0
selftests/vm/pkeys: override access right definitions on powerpc
Sandipan Das <sandipan@linux.ibm.com>:
selftests: vm: pkeys: use the correct page size on powerpc
selftests: vm: pkeys: fix multilib builds for x86
Jagadeesh Pagadala <jagdsh.linux@gmail.com>:
tools/testing/selftests/vm: remove duplicate headers
Subsystem: ubsan
Arnd Bergmann <arnd@arndb.de>:
lib/ubsan.c: fix gcc-10 warnings
Documentation/dev-tools/kcov.rst | 17
Documentation/features/debug/debug-vm-pgtable/arch-support.txt | 34
arch/arc/Kconfig | 1
arch/arc/include/asm/highmem.h | 20
arch/arc/mm/highmem.c | 34
arch/arm/include/asm/highmem.h | 9
arch/arm/include/asm/pgtable.h | 1
arch/arm/lib/uaccess_with_memcpy.c | 7
arch/arm/mach-sa1100/assabet.c | 2
arch/arm/mm/dump.c | 29
arch/arm/mm/fault-armv.c | 7
arch/arm/mm/fault.c | 22
arch/arm/mm/highmem.c | 41
arch/arm/mm/idmap.c | 3
arch/arm/mm/init.c | 2
arch/arm/mm/ioremap.c | 12
arch/arm/mm/mm.h | 2
arch/arm/mm/mmu.c | 35
arch/arm/mm/pgd.c | 40
arch/arm64/Kconfig | 1
arch/arm64/include/asm/kvm_mmu.h | 10
arch/arm64/include/asm/pgalloc.h | 10
arch/arm64/include/asm/pgtable-types.h | 5
arch/arm64/include/asm/pgtable.h | 37
arch/arm64/include/asm/stage2_pgtable.h | 48
arch/arm64/kernel/hibernate.c | 44
arch/arm64/kvm/mmu.c | 209
arch/arm64/mm/fault.c | 9
arch/arm64/mm/hugetlbpage.c | 15
arch/arm64/mm/kasan_init.c | 26
arch/arm64/mm/mmu.c | 52
arch/arm64/mm/pageattr.c | 7
arch/csky/include/asm/highmem.h | 12
arch/csky/mm/highmem.c | 64
arch/h8300/include/asm/pgtable.h | 1
arch/hexagon/include/asm/fixmap.h | 4
arch/hexagon/include/asm/pgtable.h | 1
arch/ia64/include/asm/pgalloc.h | 4
arch/ia64/include/asm/pgtable.h | 17
arch/ia64/mm/fault.c | 7
arch/ia64/mm/hugetlbpage.c | 18
arch/ia64/mm/init.c | 28
arch/microblaze/include/asm/highmem.h | 55
arch/microblaze/mm/highmem.c | 21
arch/microblaze/mm/init.c | 3
arch/mips/include/asm/highmem.h | 11
arch/mips/mm/cache.c | 6
arch/mips/mm/highmem.c | 62
arch/nds32/include/asm/highmem.h | 9
arch/nds32/mm/highmem.c | 49
arch/nios2/include/asm/pgtable.h | 3
arch/nios2/mm/fault.c | 9
arch/nios2/mm/ioremap.c | 6
arch/openrisc/include/asm/pgtable.h | 1
arch/openrisc/mm/fault.c | 10
arch/openrisc/mm/init.c | 4
arch/parisc/include/asm/cacheflush.h | 32
arch/powerpc/Kconfig | 1
arch/powerpc/include/asm/book3s/32/pgtable.h | 1
arch/powerpc/include/asm/book3s/64/hash.h | 4
arch/powerpc/include/asm/book3s/64/pgalloc.h | 4
arch/powerpc/include/asm/book3s/64/pgtable.h | 60
arch/powerpc/include/asm/book3s/64/radix.h | 6
arch/powerpc/include/asm/highmem.h | 56
arch/powerpc/include/asm/nohash/32/pgtable.h | 1
arch/powerpc/include/asm/nohash/64/pgalloc.h | 2
arch/powerpc/include/asm/nohash/64/pgtable-4k.h | 32
arch/powerpc/include/asm/nohash/64/pgtable.h | 6
arch/powerpc/include/asm/pgtable.h | 10
arch/powerpc/kvm/book3s_64_mmu_radix.c | 32
arch/powerpc/lib/code-patching.c | 7
arch/powerpc/mm/book3s64/hash_pgtable.c | 4
arch/powerpc/mm/book3s64/radix_pgtable.c | 26
arch/powerpc/mm/book3s64/subpage_prot.c | 6
arch/powerpc/mm/highmem.c | 26
arch/powerpc/mm/hugetlbpage.c | 28
arch/powerpc/mm/kasan/kasan_init_32.c | 2
arch/powerpc/mm/mem.c | 3
arch/powerpc/mm/nohash/book3e_pgtable.c | 15
arch/powerpc/mm/pgtable.c | 30
arch/powerpc/mm/pgtable_64.c | 10
arch/powerpc/mm/ptdump/hashpagetable.c | 20
arch/powerpc/mm/ptdump/ptdump.c | 12
arch/powerpc/platforms/pseries/hotplug-memory.c | 26
arch/powerpc/xmon/xmon.c | 27
arch/s390/Kconfig | 1
arch/sh/include/asm/pgtable-2level.h | 1
arch/sh/include/asm/pgtable-3level.h | 1
arch/sh/include/asm/pgtable_32.h | 5
arch/sh/include/asm/pgtable_64.h | 5
arch/sh/kernel/io_trapped.c | 7
arch/sh/mm/cache-sh4.c | 4
arch/sh/mm/cache-sh5.c | 7
arch/sh/mm/fault.c | 64
arch/sh/mm/hugetlbpage.c | 28
arch/sh/mm/init.c | 15
arch/sh/mm/kmap.c | 2
arch/sh/mm/tlbex_32.c | 6
arch/sh/mm/tlbex_64.c | 7
arch/sparc/include/asm/highmem.h | 29
arch/sparc/mm/highmem.c | 31
arch/sparc/mm/io-unit.c | 1
arch/sparc/mm/iommu.c | 1
arch/unicore32/include/asm/pgtable.h | 1
arch/unicore32/kernel/hibernate.c | 4
arch/x86/Kconfig | 1
arch/x86/include/asm/fixmap.h | 1
arch/x86/include/asm/highmem.h | 37
arch/x86/include/asm/pgtable_64.h | 6
arch/x86/mm/highmem_32.c | 52
arch/xtensa/include/asm/highmem.h | 31
arch/xtensa/mm/highmem.c | 28
drivers/block/zram/zcomp.c | 7
drivers/dax/dax-private.h | 1
drivers/dax/kmem.c | 28
drivers/gpu/drm/ttm/ttm_bo_util.c | 56
drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 17
drivers/rapidio/devices/rio_mport_cdev.c | 27
drivers/usb/core/hcd.c | 3
fs/binfmt_elf.c | 4
fs/binfmt_em86.c | 6
fs/binfmt_misc.c | 4
fs/binfmt_script.c | 6
fs/exec.c | 58
fs/fat/fatent.c | 103
fs/fat/inode.c | 6
fs/proc/array.c | 8
fs/seq_file.c | 7
include/asm-generic/5level-fixup.h | 59
include/asm-generic/pgtable-nop4d-hack.h | 64
include/asm-generic/pgtable-nopud.h | 4
include/drm/ttm/ttm_bo_api.h | 4
include/linux/binfmts.h | 3
include/linux/bitops.h | 2
include/linux/elfnote.h | 2
include/linux/highmem.h | 89
include/linux/ioport.h | 1
include/linux/memory_hotplug.h | 9
include/linux/mm.h | 12
include/linux/sched.h | 3
include/linux/seq_file.h | 19
init/Kconfig | 10
init/main.c | 10
kernel/kcov.c | 282 -
kernel/kexec_file.c | 5
kernel/kprobes.c | 34
kernel/relay.c | 22
kernel/user.c | 2
lib/Kconfig.debug | 44
lib/Makefile | 2
lib/flex_proportions.c | 7
lib/math/prime_numbers.c | 10
lib/percpu-refcount.c | 6
lib/strncpy_from_user.c | 1
lib/test_bitops.c | 60
lib/test_lockup.c | 2
lib/ubsan.c | 33
lib/zlib_inflate/inffast.c | 91
mm/Kconfig | 4
mm/Makefile | 1
mm/compaction.c | 2
mm/debug_vm_pgtable.c | 382 +
mm/filemap.c | 2
mm/frontswap.c | 6
mm/huge_memory.c | 2
mm/hugetlb.c | 16
mm/internal.h | 2
mm/kasan/init.c | 11
mm/ksm.c | 10
mm/list_lru.c | 2
mm/memblock.c | 2
mm/memcontrol.c | 4
mm/memory.c | 10
mm/memory_hotplug.c | 179
mm/mmap.c | 2
mm/mremap.c | 2
mm/page-writeback.c | 2
mm/slub.c | 2
mm/sparse.c | 2
mm/util.c | 22
mm/vmalloc.c | 2
mm/vmscan.c | 6
mm/vmstat.c | 32
mm/zbud.c | 2
scripts/checkpatch.pl | 62
scripts/get_maintainer.pl | 46
security/keys/internal.h | 11
security/keys/keyctl.c | 16
tools/testing/selftests/lib/config | 1
tools/testing/selftests/vm/.gitignore | 1
tools/testing/selftests/vm/Makefile | 75
tools/testing/selftests/vm/mremap_dontunmap.c | 1
tools/testing/selftests/vm/pkey-helpers.h | 557 +-
tools/testing/selftests/vm/pkey-powerpc.h | 153
tools/testing/selftests/vm/pkey-x86.h | 191
tools/testing/selftests/vm/protection_keys.c | 2370 ++++++++--
tools/testing/selftests/x86/.gitignore | 1
tools/testing/selftests/x86/Makefile | 2
tools/testing/selftests/x86/pkey-helpers.h | 219
tools/testing/selftests/x86/protection_keys.c | 1506 ------
200 files changed, 5182 insertions(+), 4033 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-03 22:55 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-03 22:55 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
More mm/ work, plenty more to come.
131 patches, based on d6f9469a03d832dcd17041ed67774ffb5f3e73b3.
Subsystems affected by this patch series:
mm/slub
mm/memcg
mm/gup
mm/kasan
mm/pagealloc
mm/hugetlb
mm/vmscan
mm/tools
mm/mempolicy
mm/memblock
mm/hugetlbfs
mm/thp
mm/mmap
mm/kconfig
Subsystem: mm/slub
Wang Hai <wanghai38@huawei.com>:
mm/slub: fix a memory leak in sysfs_slab_add()
Subsystem: mm/memcg
Shakeel Butt <shakeelb@google.com>:
mm/memcg: optimize memory.numa_stat like memory.stat
Subsystem: mm/gup
John Hubbard <jhubbard@nvidia.com>:
Patch series "mm/gup, drm/i915: refactor gup_fast, convert to pin_user_pages()", v2:
mm/gup: move __get_user_pages_fast() down a few lines in gup.c
mm/gup: refactor and de-duplicate gup_fast() code
mm/gup: introduce pin_user_pages_fast_only()
drm/i915: convert get_user_pages() --> pin_user_pages()
mm/gup: might_lock_read(mmap_sem) in get_user_pages_fast()
Subsystem: mm/kasan
Daniel Axtens <dja@axtens.net>:
Patch series "Fix some incompatibilites between KASAN and FORTIFY_SOURCE", v4:
kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE
string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
Subsystem: mm/pagealloc
Michal Hocko <mhocko@suse.com>:
mm: clarify __GFP_MEMALLOC usage
Mike Rapoport <rppt@linux.ibm.com>:
Patch series "mm: rework free_area_init*() funcitons":
mm: memblock: replace dereferences of memblock_region.nid with API calls
mm: make early_pfn_to_nid() and related defintions close to each other
mm: remove CONFIG_HAVE_MEMBLOCK_NODE_MAP option
mm: free_area_init: use maximal zone PFNs rather than zone sizes
mm: use free_area_init() instead of free_area_init_nodes()
alpha: simplify detection of memory zone boundaries
arm: simplify detection of memory zone boundaries
arm64: simplify detection of memory zone boundaries for UMA configs
csky: simplify detection of memory zone boundaries
m68k: mm: simplify detection of memory zone boundaries
parisc: simplify detection of memory zone boundaries
sparc32: simplify detection of memory zone boundaries
unicore32: simplify detection of memory zone boundaries
xtensa: simplify detection of memory zone boundaries
Baoquan He <bhe@redhat.com>:
mm: memmap_init: iterate over memblock regions rather that check each PFN
Mike Rapoport <rppt@linux.ibm.com>:
mm: remove early_pfn_in_nid() and CONFIG_NODES_SPAN_OTHER_NODES
mm: free_area_init: allow defining max_zone_pfn in descending order
mm: rename free_area_init_node() to free_area_init_memoryless_node()
mm: clean up free_area_init_node() and its helpers
mm: simplify find_min_pfn_with_active_regions()
docs/vm: update memory-models documentation
Wei Yang <richard.weiyang@gmail.com>:
Patch series "mm/page_alloc.c: cleanup on check page", v3:
mm/page_alloc.c: bad_[reason|flags] is not necessary when PageHWPoison
mm/page_alloc.c: bad_flags is not necessary for bad_page()
mm/page_alloc.c: rename free_pages_check_bad() to check_free_page_bad()
mm/page_alloc.c: rename free_pages_check() to check_free_page()
mm/page_alloc.c: extract check_[new|free]_page_bad() common part to page_bad_reason()
Roman Gushchin <guro@fb.com>:
mm,page_alloc,cma: conditionally prefer cma pageblocks for movable allocations
Baoquan He <bhe@redhat.com>:
mm/page_alloc.c: remove unused free_bootmem_with_active_regions
Patch series "improvements about lowmem_reserve and /proc/zoneinfo", v2:
mm/page_alloc.c: only tune sysctl_lowmem_reserve_ratio value once when changing it
mm/page_alloc.c: clear out zone->lowmem_reserve[] if the zone is empty
mm/vmstat.c: do not show lowmem reserve protection information of empty zone
Joonsoo Kim <iamjoonsoo.kim@lge.com>:
Patch series "integrate classzone_idx and high_zoneidx", v5:
mm/page_alloc: use ac->high_zoneidx for classzone_idx
mm/page_alloc: integrate classzone_idx and high_zoneidx
Wei Yang <richard.weiyang@gmail.com>:
mm/page_alloc.c: use NODE_MASK_NONE in build_zonelists()
mm: rename gfpflags_to_migratetype to gfp_migratetype for same convention
Sandipan Das <sandipan@linux.ibm.com>:
mm/page_alloc.c: reset numa stats for boot pagesets
Charan Teja Reddy <charante@codeaurora.org>:
mm, page_alloc: reset the zone->watermark_boost early
Anshuman Khandual <anshuman.khandual@arm.com>:
mm/page_alloc: restrict and formalize compound_page_dtors[]
Daniel Jordan <daniel.m.jordan@oracle.com>:
Patch series "initialize deferred pages with interrupts enabled", v4:
mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init
Pavel Tatashin <pasha.tatashin@soleen.com>:
mm: initialize deferred pages with interrupts enabled
mm: call cond_resched() from deferred_init_memmap()
Daniel Jordan <daniel.m.jordan@oracle.com>:
Patch series "padata: parallelize deferred page init", v3:
padata: remove exit routine
padata: initialize earlier
padata: allocate work structures for parallel jobs from a pool
padata: add basic support for multithreaded jobs
mm: don't track number of pages during deferred initialization
mm: parallelize deferred_init_memmap()
mm: make deferred init's max threads arch-specific
padata: document multithreaded jobs
Chen Tao <chentao107@huawei.com>:
mm/page_alloc.c: add missing newline
Subsystem: mm/hugetlb
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>:
Patch series "thp/khugepaged improvements and CoW semantics", v4:
khugepaged: add self test
khugepaged: do not stop collapse if less than half PTEs are referenced
khugepaged: drain all LRU caches before scanning pages
khugepaged: drain LRU add pagevec after swapin
khugepaged: allow to collapse a page shared across fork
khugepaged: allow to collapse PTE-mapped compound pages
thp: change CoW semantics for anon-THP
khugepaged: introduce 'max_ptes_shared' tunable
Mike Kravetz <mike.kravetz@oracle.com>:
Patch series "Clean up hugetlb boot command line processing", v4:
hugetlbfs: add arch_hugetlb_valid_size
hugetlbfs: move hugepagesz= parsing to arch independent code
hugetlbfs: remove hugetlb_add_hstate() warning for existing hstate
hugetlbfs: clean up command line processing
hugetlbfs: fix changes to command line processing
Li Xinhai <lixinhai.lxh@gmail.com>:
mm/hugetlb: avoid unnecessary check on pud and pmd entry in huge_pte_offset
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/hugetlb: Add some new generic fallbacks", v3:
arm64/mm: drop __HAVE_ARCH_HUGE_PTEP_GET
mm/hugetlb: define a generic fallback for is_hugepage_only_range()
mm/hugetlb: define a generic fallback for arch_clear_hugepage_flags()
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: simplify calling a compound page destructor
Subsystem: mm/vmscan
Wei Yang <richard.weiyang@gmail.com>:
mm/vmscan.c: use update_lru_size() in update_lru_sizes()
Jaewon Kim <jaewon31.kim@samsung.com>:
mm/vmscan: count layzfree pages and fix nr_isolated_* mismatch
Maninder Singh <maninder1.s@samsung.com>:
mm/vmscan.c: change prototype for shrink_page_list
Qiwu Chen <qiwuchen55@gmail.com>:
mm/vmscan: update the comment of should_continue_reclaim()
Johannes Weiner <hannes@cmpxchg.org>:
Patch series "mm: memcontrol: charge swapin pages on instantiation", v2:
mm: fix NUMA node file count error in replace_page_cache()
mm: memcontrol: fix stat-corrupting race in charge moving
mm: memcontrol: drop @compound parameter from memcg charging API
mm: shmem: remove rare optimization when swapin races with hole punching
mm: memcontrol: move out cgroup swaprate throttling
mm: memcontrol: convert page cache to a new mem_cgroup_charge() API
mm: memcontrol: prepare uncharging for removal of private page type counters
mm: memcontrol: prepare move_account for removal of private page type counters
mm: memcontrol: prepare cgroup vmstat infrastructure for native anon counters
mm: memcontrol: switch to native NR_FILE_PAGES and NR_SHMEM counters
mm: memcontrol: switch to native NR_ANON_MAPPED counter
mm: memcontrol: switch to native NR_ANON_THPS counter
mm: memcontrol: convert anon and file-thp to new mem_cgroup_charge() API
mm: memcontrol: drop unused try/commit/cancel charge API
mm: memcontrol: prepare swap controller setup for integration
mm: memcontrol: make swap tracking an integral part of memory control
mm: memcontrol: charge swapin pages on instantiation
Alex Shi <alex.shi@linux.alibaba.com>:
mm: memcontrol: document the new swap control behavior
Johannes Weiner <hannes@cmpxchg.org>:
mm: memcontrol: delete unused lrucare handling
mm: memcontrol: update page->mem_cgroup stability rules
mm: fix LRU balancing effect of new transparent huge pages
mm: keep separate anon and file statistics on page reclaim activity
mm: allow swappiness that prefers reclaiming anon over the file workingset
mm: fold and remove lru_cache_add_anon() and lru_cache_add_file()
mm: workingset: let cache workingset challenge anon
mm: remove use-once cache bias from LRU balancing
mm: vmscan: drop unnecessary div0 avoidance rounding in get_scan_count()
mm: base LRU balancing on an explicit cost model
mm: deactivations shouldn't bias the LRU balance
mm: only count actual rotations as LRU reclaim cost
mm: balance LRU lists based on relative thrashing
mm: vmscan: determine anon/file pressure balance at the reclaim root
mm: vmscan: reclaim writepage is IO cost
mm: vmscan: limit the range of LRU type balancing
Shakeel Butt <shakeelb@google.com>:
mm: swap: fix vmstats for huge pages
mm: swap: memcg: fix memcg stats for huge pages
Subsystem: mm/tools
Changhee Han <ch0.han@lge.com>:
tools/vm/page_owner_sort.c: filter out unneeded line
Subsystem: mm/mempolicy
Michal Hocko <mhocko@suse.com>:
mm, mempolicy: fix up gup usage in lookup_node
Subsystem: mm/memblock
chenqiwu <chenqiwu@xiaomi.com>:
include/linux/memblock.h: fix minor typo and unclear comment
Mike Rapoport <rppt@linux.ibm.com>:
sparc32: register memory occupied by kernel as memblock.memory
Subsystem: mm/hugetlbfs
Shijie Hu <hushijie3@huawei.com>:
hugetlbfs: get unmapped area below TASK_UNMAPPED_BASE for hugetlbfs
Subsystem: mm/thp
Yang Shi <yang.shi@linux.alibaba.com>:
mm: thp: don't need to drain lru cache when splitting and mlocking THP
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/thp: Rename pmd_mknotpresent() as pmd_mknotvalid()", v2:
powerpc/mm: drop platform defined pmd_mknotpresent()
mm/thp: rename pmd_mknotpresent() as pmd_mkinvalid()
Subsystem: mm/mmap
Scott Cheloha <cheloha@linux.vnet.ibm.com>:
drivers/base/memory.c: cache memory blocks in xarray to accelerate lookup
Subsystem: mm/kconfig
Zong Li <zong.li@sifive.com>:
Patch series "Extract DEBUG_WX to shared use":
mm: add DEBUG_WX support
riscv: support DEBUG_WX
x86: mm: use ARCH_HAS_DEBUG_WX instead of arch defined
arm64: mm: use ARCH_HAS_DEBUG_WX instead of arch defined
Documentation/admin-guide/cgroup-v1/memory.rst | 19
Documentation/admin-guide/kernel-parameters.txt | 40
Documentation/admin-guide/mm/hugetlbpage.rst | 35
Documentation/admin-guide/mm/transhuge.rst | 7
Documentation/admin-guide/sysctl/vm.rst | 23
Documentation/core-api/padata.rst | 41
Documentation/features/vm/numa-memblock/arch-support.txt | 34
Documentation/vm/memory-model.rst | 9
Documentation/vm/page_owner.rst | 3
arch/alpha/mm/init.c | 16
arch/alpha/mm/numa.c | 22
arch/arc/include/asm/hugepage.h | 2
arch/arc/mm/init.c | 41
arch/arm/include/asm/hugetlb.h | 7
arch/arm/include/asm/pgtable-3level.h | 2
arch/arm/mm/init.c | 66
arch/arm64/Kconfig | 2
arch/arm64/Kconfig.debug | 29
arch/arm64/include/asm/hugetlb.h | 13
arch/arm64/include/asm/pgtable.h | 2
arch/arm64/mm/hugetlbpage.c | 48
arch/arm64/mm/init.c | 56
arch/arm64/mm/numa.c | 9
arch/c6x/mm/init.c | 8
arch/csky/kernel/setup.c | 26
arch/h8300/mm/init.c | 6
arch/hexagon/mm/init.c | 6
arch/ia64/Kconfig | 1
arch/ia64/include/asm/hugetlb.h | 5
arch/ia64/mm/contig.c | 2
arch/ia64/mm/discontig.c | 2
arch/m68k/mm/init.c | 6
arch/m68k/mm/mcfmmu.c | 9
arch/m68k/mm/motorola.c | 15
arch/m68k/mm/sun3mmu.c | 10
arch/microblaze/Kconfig | 1
arch/microblaze/mm/init.c | 2
arch/mips/Kconfig | 1
arch/mips/include/asm/hugetlb.h | 11
arch/mips/include/asm/pgtable.h | 2
arch/mips/loongson64/numa.c | 2
arch/mips/mm/init.c | 2
arch/mips/sgi-ip27/ip27-memory.c | 2
arch/nds32/mm/init.c | 11
arch/nios2/mm/init.c | 8
arch/openrisc/mm/init.c | 9
arch/parisc/include/asm/hugetlb.h | 10
arch/parisc/mm/init.c | 22
arch/powerpc/Kconfig | 10
arch/powerpc/include/asm/book3s/64/pgtable.h | 4
arch/powerpc/include/asm/hugetlb.h | 5
arch/powerpc/mm/hugetlbpage.c | 38
arch/powerpc/mm/mem.c | 2
arch/riscv/Kconfig | 2
arch/riscv/include/asm/hugetlb.h | 10
arch/riscv/include/asm/ptdump.h | 11
arch/riscv/mm/hugetlbpage.c | 44
arch/riscv/mm/init.c | 5
arch/s390/Kconfig | 1
arch/s390/include/asm/hugetlb.h | 8
arch/s390/mm/hugetlbpage.c | 34
arch/s390/mm/init.c | 2
arch/sh/Kconfig | 1
arch/sh/include/asm/hugetlb.h | 7
arch/sh/mm/init.c | 2
arch/sparc/Kconfig | 10
arch/sparc/include/asm/hugetlb.h | 10
arch/sparc/mm/init_32.c | 1
arch/sparc/mm/init_64.c | 67
arch/sparc/mm/srmmu.c | 21
arch/um/kernel/mem.c | 12
arch/unicore32/include/asm/memory.h | 2
arch/unicore32/include/mach/memory.h | 6
arch/unicore32/kernel/pci.c | 14
arch/unicore32/mm/init.c | 43
arch/x86/Kconfig | 11
arch/x86/Kconfig.debug | 27
arch/x86/include/asm/hugetlb.h | 10
arch/x86/include/asm/pgtable.h | 2
arch/x86/mm/hugetlbpage.c | 35
arch/x86/mm/init.c | 2
arch/x86/mm/init_64.c | 12
arch/x86/mm/kmmio.c | 2
arch/x86/mm/numa.c | 11
arch/xtensa/mm/init.c | 8
drivers/base/memory.c | 44
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 22
fs/cifs/file.c | 10
fs/fuse/dev.c | 2
fs/hugetlbfs/inode.c | 67
include/asm-generic/hugetlb.h | 2
include/linux/compaction.h | 9
include/linux/gfp.h | 7
include/linux/hugetlb.h | 16
include/linux/memblock.h | 15
include/linux/memcontrol.h | 102 -
include/linux/mm.h | 52
include/linux/mmzone.h | 46
include/linux/padata.h | 43
include/linux/string.h | 60
include/linux/swap.h | 17
include/linux/vm_event_item.h | 4
include/linux/vmstat.h | 2
include/trace/events/compaction.h | 22
include/trace/events/huge_memory.h | 3
include/trace/events/vmscan.h | 14
init/Kconfig | 17
init/main.c | 2
kernel/events/uprobes.c | 22
kernel/padata.c | 293 +++-
kernel/sysctl.c | 3
lib/test_kasan.c | 29
mm/Kconfig | 9
mm/Kconfig.debug | 32
mm/compaction.c | 70 -
mm/filemap.c | 55
mm/gup.c | 237 ++-
mm/huge_memory.c | 282 ----
mm/hugetlb.c | 260 ++-
mm/internal.h | 25
mm/khugepaged.c | 316 ++--
mm/memblock.c | 19
mm/memcontrol.c | 642 +++------
mm/memory.c | 103 -
mm/memory_hotplug.c | 10
mm/mempolicy.c | 5
mm/migrate.c | 30
mm/oom_kill.c | 4
mm/page_alloc.c | 735 ++++------
mm/page_owner.c | 7
mm/pgtable-generic.c | 2
mm/rmap.c | 53
mm/shmem.c | 156 --
mm/slab.c | 4
mm/slub.c | 8
mm/swap.c | 199 +-
mm/swap_cgroup.c | 10
mm/swap_state.c | 110 -
mm/swapfile.c | 39
mm/userfaultfd.c | 15
mm/vmscan.c | 344 ++--
mm/vmstat.c | 16
mm/workingset.c | 23
tools/testing/selftests/vm/.gitignore | 1
tools/testing/selftests/vm/Makefile | 1
tools/testing/selftests/vm/khugepaged.c | 1035 +++++++++++++++
tools/vm/page_owner_sort.c | 5
147 files changed, 3876 insertions(+), 3108 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-02 20:09 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-06-02 20:09 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
A few little subsystems and a start of a lot of MM patches.
128 patches, based on f359287765c04711ff54fbd11645271d8e5ff763:
Subsystems affected by this patch series:
squashfs
ocfs2
parisc
vfs
mm/slab-generic
mm/slub
mm/debug
mm/pagecache
mm/gup
mm/swap
mm/memcg
mm/pagemap
mm/memory-failure
mm/vmalloc
mm/kasan
Subsystem: squashfs
Philippe Liard <pliard@google.com>:
squashfs: migrate from ll_rw_block usage to BIO
Subsystem: ocfs2
Jules Irenge <jbi.octave@gmail.com>:
ocfs2: add missing annotation for dlm_empty_lockres()
Gang He <ghe@suse.com>:
ocfs2: mount shared volume without ha stack
Subsystem: parisc
Andrew Morton <akpm@linux-foundation.org>:
arch/parisc/include/asm/pgtable.h: remove unused `old_pte'
Subsystem: vfs
Jeff Layton <jlayton@redhat.com>:
Patch series "vfs: have syncfs() return error when there are writeback:
vfs: track per-sb writeback errors and report them to syncfs
fs/buffer.c: record blockdev write errors in super_block that it backs
Subsystem: mm/slab-generic
Vlastimil Babka <vbabka@suse.cz>:
usercopy: mark dma-kmalloc caches as usercopy caches
Subsystem: mm/slub
Dongli Zhang <dongli.zhang@oracle.com>:
mm/slub.c: fix corrupted freechain in deactivate_slab()
Christoph Lameter <cl@linux.com>:
slub: Remove userspace notifier for cache add/remove
Christopher Lameter <cl@linux.com>:
slub: remove kmalloc under list_lock from list_slab_objects() V2
Qian Cai <cai@lca.pw>:
mm/slub: fix stack overruns with SLUB_STATS
Andrew Morton <akpm@linux-foundation.org>:
Documentation/vm/slub.rst: s/Toggle/Enable/
Subsystem: mm/debug
Vlastimil Babka <vbabka@suse.cz>:
mm, dump_page(): do not crash with invalid mapping pointer
Subsystem: mm/pagecache
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Change readahead API", v11:
mm: move readahead prototypes from mm.h
mm: return void from various readahead functions
mm: ignore return value of ->readpages
mm: move readahead nr_pages check into read_pages
mm: add new readahead_control API
mm: use readahead_control to pass arguments
mm: rename various 'offset' parameters to 'index'
mm: rename readahead loop variable to 'i'
mm: remove 'page_offset' from readahead loop
mm: put readahead pages in cache earlier
mm: add readahead address space operation
mm: move end_index check out of readahead loop
mm: add page_cache_readahead_unbounded
mm: document why we don't set PageReadahead
mm: use memalloc_nofs_save in readahead path
fs: convert mpage_readpages to mpage_readahead
btrfs: convert from readpages to readahead
erofs: convert uncompressed files from readpages to readahead
erofs: convert compressed files from readpages to readahead
ext4: convert from readpages to readahead
ext4: pass the inode to ext4_mpage_readpages
f2fs: convert from readpages to readahead
f2fs: pass the inode to f2fs_mpage_readpages
fuse: convert from readpages to readahead
iomap: convert from readpages to readahead
Guoqing Jiang <guoqing.jiang@cloud.ionos.com>:
Patch series "Introduce attach/detach_page_private to cleanup code":
include/linux/pagemap.h: introduce attach/detach_page_private
md: remove __clear_page_buffers and use attach/detach_page_private
btrfs: use attach/detach_page_private
fs/buffer.c: use attach/detach_page_private
f2fs: use attach/detach_page_private
iomap: use attach/detach_page_private
ntfs: replace attach_page_buffers with attach_page_private
orangefs: use attach/detach_page_private
buffer_head.h: remove attach_page_buffers
mm/migrate.c: call detach_page_private to cleanup code
mm_types.h: change set_page_private to inline function
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/filemap.c: remove misleading comment
Chao Yu <yuchao0@huawei.com>:
mm/page-writeback.c: remove unused variable
NeilBrown <neilb@suse.de>:
mm/writeback: replace PF_LESS_THROTTLE with PF_LOCAL_THROTTLE
mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK instead
Subsystem: mm/gup
Souptick Joarder <jrdr.linux@gmail.com>:
mm/gup.c: update the documentation
John Hubbard <jhubbard@nvidia.com>:
mm/gup: introduce pin_user_pages_unlocked
ivtv: convert get_user_pages() --> pin_user_pages()
Miles Chen <miles.chen@mediatek.com>:
mm/gup.c: further document vma_permits_fault()
Subsystem: mm/swap
chenqiwu <chenqiwu@xiaomi.com>:
mm/swapfile: use list_{prev,next}_entry() instead of open-coding
Qian Cai <cai@lca.pw>:
mm/swap_state: fix a data race in swapin_nr_pages
Andrea Righi <andrea.righi@canonical.com>:
mm: swap: properly update readahead statistics in unuse_pte_range()
Wei Yang <richard.weiyang@gmail.com>:
mm/swapfile.c: offset is only used when there is more slots
mm/swapfile.c: explicitly show ssd/non-ssd is handled mutually exclusive
mm/swapfile.c: remove the unnecessary goto for SSD case
mm/swapfile.c: simplify the calculation of n_goal
mm/swapfile.c: remove the extra check in scan_swap_map_slots()
mm/swapfile.c: found_free could be represented by (tmp < max)
mm/swapfile.c: tmp is always smaller than max
mm/swapfile.c: omit a duplicate code by compare tmp and max first
Huang Ying <ying.huang@intel.com>:
swap: try to scan more free slots even when fragmented
Wei Yang <richard.weiyang@gmail.com>:
mm/swapfile.c: classify SWAP_MAP_XXX to make it more readable
mm/swapfile.c: __swap_entry_free() always free 1 entry
Huang Ying <ying.huang@intel.com>:
mm/swapfile.c: use prandom_u32_max()
swap: reduce lock contention on swap cache from swap slots allocation
Randy Dunlap <rdunlap@infradead.org>:
mm: swapfile: fix /proc/swaps heading and Size/Used/Priority alignment
Miaohe Lin <linmiaohe@huawei.com>:
include/linux/swap.h: delete meaningless __add_to_swap_cache() declaration
Subsystem: mm/memcg
Yafang Shao <laoar.shao@gmail.com>:
mm, memcg: add workingset_restore in memory.stat
Kaixu Xia <kaixuxia@tencent.com>:
mm: memcontrol: simplify value comparison between count and limit
Shakeel Butt <shakeelb@google.com>:
memcg: expose root cgroup's memory.stat
Jakub Kicinski <kuba@kernel.org>:
Patch series "memcg: Slow down swap allocation as the available space gets:
mm/memcg: prepare for swap over-high accounting and penalty calculation
mm/memcg: move penalty delay clamping out of calculate_high_delay()
mm/memcg: move cgroup high memory limit setting into struct page_counter
mm/memcg: automatically penalize tasks with high swap use
Zefan Li <lizefan@huawei.com>:
memcg: fix memcg_kmem_bypass() for remote memcg charging
Subsystem: mm/pagemap
Steven Price <steven.price@arm.com>:
Patch series "Fix W+X debug feature on x86":
x86: mm: ptdump: calculate effective permissions correctly
mm: ptdump: expand type of 'val' in note_page()
Huang Ying <ying.huang@intel.com>:
/proc/PID/smaps: Add PMD migration entry parsing
chenqiwu <chenqiwu@xiaomi.com>:
mm/memory: remove unnecessary pte_devmap case in copy_one_pte()
Subsystem: mm/memory-failure
Wetp Zhang <wetp.zy@linux.alibaba.com>:
mm, memory_failure: don't send BUS_MCEERR_AO for action required error
Subsystem: mm/vmalloc
Christoph Hellwig <hch@lst.de>:
Patch series "decruft the vmalloc API", v2:
x86/hyperv: use vmalloc_exec for the hypercall page
x86: fix vmap arguments in map_irq_stack
staging: android: ion: use vmap instead of vm_map_ram
staging: media: ipu3: use vmap instead of reimplementing it
dma-mapping: use vmap insted of reimplementing it
powerpc: add an ioremap_phb helper
powerpc: remove __ioremap_at and __iounmap_at
mm: remove __get_vm_area
mm: unexport unmap_kernel_range_noflush
mm: rename CONFIG_PGTABLE_MAPPING to CONFIG_ZSMALLOC_PGTABLE_MAPPING
mm: only allow page table mappings for built-in zsmalloc
mm: pass addr as unsigned long to vb_free
mm: remove vmap_page_range_noflush and vunmap_page_range
mm: rename vmap_page_range to map_kernel_range
mm: don't return the number of pages from map_kernel_range{,_noflush}
mm: remove map_vm_range
mm: remove unmap_vmap_area
mm: remove the prot argument from vm_map_ram
mm: enforce that vmap can't map pages executable
gpu/drm: remove the powerpc hack in drm_legacy_sg_alloc
mm: remove the pgprot argument to __vmalloc
mm: remove the prot argument to __vmalloc_node
mm: remove both instances of __vmalloc_node_flags
mm: remove __vmalloc_node_flags_caller
mm: switch the test_vmalloc module to use __vmalloc_node
mm: remove vmalloc_user_node_flags
arm64: use __vmalloc_node in arch_alloc_vmap_stack
powerpc: use __vmalloc_node in alloc_vm_stack
s390: use __vmalloc_node in stack_alloc
Joerg Roedel <jroedel@suse.de>:
Patch series "mm: Get rid of vmalloc_sync_(un)mappings()", v3:
mm: add functions to track page directory modifications
mm/vmalloc: track which page-table levels were modified
mm/ioremap: track which page-table levels were modified
x86/mm/64: implement arch_sync_kernel_mappings()
x86/mm/32: implement arch_sync_kernel_mappings()
mm: remove vmalloc_sync_(un)mappings()
x86/mm: remove vmalloc faulting
Subsystem: mm/kasan
Andrey Konovalov <andreyknvl@google.com>:
kasan: fix clang compilation warning due to stack protector
Kees Cook <keescook@chromium.org>:
ubsan: entirely disable alignment checks under UBSAN_TRAP
Jing Xia <jing.xia@unisoc.com>:
mm/mm_init.c: report kasan-tag information stored in page->flags
Andrey Konovalov <andreyknvl@google.com>:
kasan: move kasan_report() into report.c
Documentation/admin-guide/cgroup-v2.rst | 24 +
Documentation/core-api/cachetlb.rst | 2
Documentation/filesystems/locking.rst | 6
Documentation/filesystems/proc.rst | 4
Documentation/filesystems/vfs.rst | 15
Documentation/vm/slub.rst | 2
arch/arm/configs/omap2plus_defconfig | 2
arch/arm64/include/asm/pgtable.h | 3
arch/arm64/include/asm/vmap_stack.h | 6
arch/arm64/mm/dump.c | 2
arch/parisc/include/asm/pgtable.h | 2
arch/powerpc/include/asm/io.h | 10
arch/powerpc/include/asm/pci-bridge.h | 2
arch/powerpc/kernel/irq.c | 5
arch/powerpc/kernel/isa-bridge.c | 28 +
arch/powerpc/kernel/pci_64.c | 56 +-
arch/powerpc/mm/ioremap_64.c | 50 --
arch/riscv/include/asm/pgtable.h | 4
arch/riscv/mm/ptdump.c | 2
arch/s390/kernel/setup.c | 9
arch/sh/kernel/cpu/sh4/sq.c | 3
arch/x86/hyperv/hv_init.c | 5
arch/x86/include/asm/kvm_host.h | 3
arch/x86/include/asm/pgtable-2level_types.h | 2
arch/x86/include/asm/pgtable-3level_types.h | 2
arch/x86/include/asm/pgtable_64_types.h | 2
arch/x86/include/asm/pgtable_types.h | 8
arch/x86/include/asm/switch_to.h | 23 -
arch/x86/kernel/irq_64.c | 2
arch/x86/kernel/setup_percpu.c | 6
arch/x86/kvm/svm/sev.c | 3
arch/x86/mm/dump_pagetables.c | 35 +
arch/x86/mm/fault.c | 196 ----------
arch/x86/mm/init_64.c | 5
arch/x86/mm/pti.c | 8
arch/x86/mm/tlb.c | 37 -
block/blk-core.c | 1
drivers/acpi/apei/ghes.c | 6
drivers/base/node.c | 2
drivers/block/drbd/drbd_bitmap.c | 4
drivers/block/loop.c | 2
drivers/dax/device.c | 1
drivers/gpu/drm/drm_scatter.c | 11
drivers/gpu/drm/etnaviv/etnaviv_dump.c | 4
drivers/gpu/drm/i915/gem/selftests/mock_dmabuf.c | 2
drivers/lightnvm/pblk-init.c | 5
drivers/md/dm-bufio.c | 4
drivers/md/md-bitmap.c | 12
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 3
drivers/media/common/videobuf2/videobuf2-vmalloc.c | 3
drivers/media/pci/ivtv/ivtv-udma.c | 19 -
drivers/media/pci/ivtv/ivtv-yuv.c | 17
drivers/media/pci/ivtv/ivtvfb.c | 4
drivers/mtd/ubi/io.c | 4
drivers/pcmcia/electra_cf.c | 45 --
drivers/scsi/sd_zbc.c | 3
drivers/staging/android/ion/ion_heap.c | 4
drivers/staging/media/ipu3/ipu3-css-pool.h | 4
drivers/staging/media/ipu3/ipu3-dmamap.c | 30 -
fs/block_dev.c | 7
fs/btrfs/disk-io.c | 4
fs/btrfs/extent_io.c | 64 ---
fs/btrfs/extent_io.h | 3
fs/btrfs/inode.c | 39 --
fs/buffer.c | 23 -
fs/erofs/data.c | 41 --
fs/erofs/decompressor.c | 2
fs/erofs/zdata.c | 31 -
fs/exfat/inode.c | 7
fs/ext2/inode.c | 10
fs/ext4/ext4.h | 5
fs/ext4/inode.c | 25 -
fs/ext4/readpage.c | 25 -
fs/ext4/verity.c | 35 -
fs/f2fs/data.c | 56 +-
fs/f2fs/f2fs.h | 14
fs/f2fs/verity.c | 35 -
fs/fat/inode.c | 7
fs/file_table.c | 1
fs/fs-writeback.c | 1
fs/fuse/file.c | 100 +----
fs/gfs2/aops.c | 23 -
fs/gfs2/dir.c | 9
fs/gfs2/quota.c | 2
fs/hpfs/file.c | 7
fs/iomap/buffered-io.c | 113 +----
fs/iomap/trace.h | 2
fs/isofs/inode.c | 7
fs/jfs/inode.c | 7
fs/mpage.c | 38 --
fs/nfs/blocklayout/extent_tree.c | 2
fs/nfs/internal.h | 10
fs/nfs/write.c | 4
fs/nfsd/vfs.c | 9
fs/nilfs2/inode.c | 15
fs/ntfs/aops.c | 2
fs/ntfs/malloc.h | 2
fs/ntfs/mft.c | 2
fs/ocfs2/aops.c | 34 -
fs/ocfs2/dlm/dlmmaster.c | 1
fs/ocfs2/ocfs2.h | 4
fs/ocfs2/slot_map.c | 46 +-
fs/ocfs2/super.c | 21 +
fs/omfs/file.c | 7
fs/open.c | 3
fs/orangefs/inode.c | 32 -
fs/proc/meminfo.c | 3
fs/proc/task_mmu.c | 16
fs/qnx6/inode.c | 7
fs/reiserfs/inode.c | 8
fs/squashfs/block.c | 273 +++++++-------
fs/squashfs/decompressor.h | 5
fs/squashfs/decompressor_multi.c | 9
fs/squashfs/decompressor_multi_percpu.c | 17
fs/squashfs/decompressor_single.c | 9
fs/squashfs/lz4_wrapper.c | 17
fs/squashfs/lzo_wrapper.c | 17
fs/squashfs/squashfs.h | 4
fs/squashfs/xz_wrapper.c | 51 +-
fs/squashfs/zlib_wrapper.c | 63 +--
fs/squashfs/zstd_wrapper.c | 62 +--
fs/sync.c | 6
fs/ubifs/debug.c | 2
fs/ubifs/lprops.c | 2
fs/ubifs/lpt_commit.c | 4
fs/ubifs/orphan.c | 2
fs/udf/inode.c | 7
fs/xfs/kmem.c | 2
fs/xfs/xfs_aops.c | 13
fs/xfs/xfs_buf.c | 2
fs/zonefs/super.c | 7
include/asm-generic/5level-fixup.h | 5
include/asm-generic/pgtable.h | 27 +
include/linux/buffer_head.h | 8
include/linux/fs.h | 18
include/linux/iomap.h | 3
include/linux/memcontrol.h | 4
include/linux/mm.h | 67 ++-
include/linux/mm_types.h | 6
include/linux/mmzone.h | 1
include/linux/mpage.h | 4
include/linux/page_counter.h | 8
include/linux/pagemap.h | 193 ++++++++++
include/linux/ptdump.h | 3
include/linux/sched.h | 3
include/linux/swap.h | 17
include/linux/vmalloc.h | 49 +-
include/linux/zsmalloc.h | 2
include/trace/events/erofs.h | 6
include/trace/events/f2fs.h | 6
include/trace/events/writeback.h | 5
kernel/bpf/core.c | 6
kernel/bpf/syscall.c | 29 -
kernel/dma/remap.c | 48 --
kernel/groups.c | 2
kernel/module.c | 3
kernel/notifier.c | 1
kernel/sys.c | 2
kernel/trace/trace.c | 12
lib/Kconfig.ubsan | 2
lib/ioremap.c | 46 +-
lib/test_vmalloc.c | 26 -
mm/Kconfig | 4
mm/debug.c | 56 ++
mm/fadvise.c | 6
mm/filemap.c | 1
mm/gup.c | 77 +++-
mm/internal.h | 14
mm/kasan/Makefile | 21 -
mm/kasan/common.c | 19 -
mm/kasan/report.c | 22 +
mm/memcontrol.c | 198 +++++++---
mm/memory-failure.c | 15
mm/memory.c | 2
mm/migrate.c | 9
mm/mm_init.c | 16
mm/nommu.c | 52 +-
mm/page-writeback.c | 62 ++-
mm/page_alloc.c | 7
mm/percpu.c | 2
mm/ptdump.c | 17
mm/readahead.c | 349 ++++++++++--------
mm/slab_common.c | 3
mm/slub.c | 67 ++-
mm/swap_state.c | 5
mm/swapfile.c | 194 ++++++----
mm/util.c | 2
mm/vmalloc.c | 399 ++++++++-------------
mm/vmscan.c | 4
mm/vmstat.c | 11
mm/zsmalloc.c | 12
net/bridge/netfilter/ebtables.c | 6
net/ceph/ceph_common.c | 3
sound/core/memalloc.c | 2
sound/core/pcm_memory.c | 2
195 files changed, 2292 insertions(+), 2288 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-06-02 4:44 Andrew Morton
2020-06-02 20:08 ` incoming Andrew Morton
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-06-02 4:44 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
A few little subsystems and a start of a lot of MM patches.
128 patches, based on 9bf9511e3d9f328c03f6f79bfb741c3d18f2f2c0:
Subsystems affected by this patch series:
squashfs
ocfs2
parisc
vfs
mm/slab-generic
mm/slub
mm/debug
mm/pagecache
mm/gup
mm/swap
mm/memcg
mm/pagemap
mm/memory-failure
mm/vmalloc
mm/kasan
Subsystem: squashfs
Philippe Liard <pliard@google.com>:
squashfs: migrate from ll_rw_block usage to BIO
Subsystem: ocfs2
Jules Irenge <jbi.octave@gmail.com>:
ocfs2: add missing annotation for dlm_empty_lockres()
Gang He <ghe@suse.com>:
ocfs2: mount shared volume without ha stack
Subsystem: parisc
Andrew Morton <akpm@linux-foundation.org>:
arch/parisc/include/asm/pgtable.h: remove unused `old_pte'
Subsystem: vfs
Jeff Layton <jlayton@redhat.com>:
Patch series "vfs: have syncfs() return error when there are writeback:
vfs: track per-sb writeback errors and report them to syncfs
fs/buffer.c: record blockdev write errors in super_block that it backs
Subsystem: mm/slab-generic
Vlastimil Babka <vbabka@suse.cz>:
usercopy: mark dma-kmalloc caches as usercopy caches
Subsystem: mm/slub
Dongli Zhang <dongli.zhang@oracle.com>:
mm/slub.c: fix corrupted freechain in deactivate_slab()
Christoph Lameter <cl@linux.com>:
slub: Remove userspace notifier for cache add/remove
Christopher Lameter <cl@linux.com>:
slub: remove kmalloc under list_lock from list_slab_objects() V2
Qian Cai <cai@lca.pw>:
mm/slub: fix stack overruns with SLUB_STATS
Andrew Morton <akpm@linux-foundation.org>:
Documentation/vm/slub.rst: s/Toggle/Enable/
Subsystem: mm/debug
Vlastimil Babka <vbabka@suse.cz>:
mm, dump_page(): do not crash with invalid mapping pointer
Subsystem: mm/pagecache
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
Patch series "Change readahead API", v11:
mm: move readahead prototypes from mm.h
mm: return void from various readahead functions
mm: ignore return value of ->readpages
mm: move readahead nr_pages check into read_pages
mm: add new readahead_control API
mm: use readahead_control to pass arguments
mm: rename various 'offset' parameters to 'index'
mm: rename readahead loop variable to 'i'
mm: remove 'page_offset' from readahead loop
mm: put readahead pages in cache earlier
mm: add readahead address space operation
mm: move end_index check out of readahead loop
mm: add page_cache_readahead_unbounded
mm: document why we don't set PageReadahead
mm: use memalloc_nofs_save in readahead path
fs: convert mpage_readpages to mpage_readahead
btrfs: convert from readpages to readahead
erofs: convert uncompressed files from readpages to readahead
erofs: convert compressed files from readpages to readahead
ext4: convert from readpages to readahead
ext4: pass the inode to ext4_mpage_readpages
f2fs: convert from readpages to readahead
f2fs: pass the inode to f2fs_mpage_readpages
fuse: convert from readpages to readahead
iomap: convert from readpages to readahead
Guoqing Jiang <guoqing.jiang@cloud.ionos.com>:
Patch series "Introduce attach/detach_page_private to cleanup code":
include/linux/pagemap.h: introduce attach/detach_page_private
md: remove __clear_page_buffers and use attach/detach_page_private
btrfs: use attach/detach_page_private
fs/buffer.c: use attach/detach_page_private
f2fs: use attach/detach_page_private
iomap: use attach/detach_page_private
ntfs: replace attach_page_buffers with attach_page_private
orangefs: use attach/detach_page_private
buffer_head.h: remove attach_page_buffers
mm/migrate.c: call detach_page_private to cleanup code
mm_types.h: change set_page_private to inline function
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/filemap.c: remove misleading comment
Chao Yu <yuchao0@huawei.com>:
mm/page-writeback.c: remove unused variable
NeilBrown <neilb@suse.de>:
mm/writeback: replace PF_LESS_THROTTLE with PF_LOCAL_THROTTLE
mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK instead
Subsystem: mm/gup
Souptick Joarder <jrdr.linux@gmail.com>:
mm/gup.c: update the documentation
John Hubbard <jhubbard@nvidia.com>:
mm/gup: introduce pin_user_pages_unlocked
ivtv: convert get_user_pages() --> pin_user_pages()
Miles Chen <miles.chen@mediatek.com>:
mm/gup.c: further document vma_permits_fault()
Subsystem: mm/swap
chenqiwu <chenqiwu@xiaomi.com>:
mm/swapfile: use list_{prev,next}_entry() instead of open-coding
Qian Cai <cai@lca.pw>:
mm/swap_state: fix a data race in swapin_nr_pages
Andrea Righi <andrea.righi@canonical.com>:
mm: swap: properly update readahead statistics in unuse_pte_range()
Wei Yang <richard.weiyang@gmail.com>:
mm/swapfile.c: offset is only used when there is more slots
mm/swapfile.c: explicitly show ssd/non-ssd is handled mutually exclusive
mm/swapfile.c: remove the unnecessary goto for SSD case
mm/swapfile.c: simplify the calculation of n_goal
mm/swapfile.c: remove the extra check in scan_swap_map_slots()
mm/swapfile.c: found_free could be represented by (tmp < max)
mm/swapfile.c: tmp is always smaller than max
mm/swapfile.c: omit a duplicate code by compare tmp and max first
Huang Ying <ying.huang@intel.com>:
swap: try to scan more free slots even when fragmented
Wei Yang <richard.weiyang@gmail.com>:
mm/swapfile.c: classify SWAP_MAP_XXX to make it more readable
mm/swapfile.c: __swap_entry_free() always free 1 entry
Huang Ying <ying.huang@intel.com>:
mm/swapfile.c: use prandom_u32_max()
swap: reduce lock contention on swap cache from swap slots allocation
Randy Dunlap <rdunlap@infradead.org>:
mm: swapfile: fix /proc/swaps heading and Size/Used/Priority alignment
Miaohe Lin <linmiaohe@huawei.com>:
include/linux/swap.h: delete meaningless __add_to_swap_cache() declaration
Subsystem: mm/memcg
Yafang Shao <laoar.shao@gmail.com>:
mm, memcg: add workingset_restore in memory.stat
Kaixu Xia <kaixuxia@tencent.com>:
mm: memcontrol: simplify value comparison between count and limit
Shakeel Butt <shakeelb@google.com>:
memcg: expose root cgroup's memory.stat
Jakub Kicinski <kuba@kernel.org>:
Patch series "memcg: Slow down swap allocation as the available space gets:
mm/memcg: prepare for swap over-high accounting and penalty calculation
mm/memcg: move penalty delay clamping out of calculate_high_delay()
mm/memcg: move cgroup high memory limit setting into struct page_counter
mm/memcg: automatically penalize tasks with high swap use
Zefan Li <lizefan@huawei.com>:
memcg: fix memcg_kmem_bypass() for remote memcg charging
Subsystem: mm/pagemap
Steven Price <steven.price@arm.com>:
Patch series "Fix W+X debug feature on x86":
x86: mm: ptdump: calculate effective permissions correctly
mm: ptdump: expand type of 'val' in note_page()
Huang Ying <ying.huang@intel.com>:
/proc/PID/smaps: Add PMD migration entry parsing
chenqiwu <chenqiwu@xiaomi.com>:
mm/memory: remove unnecessary pte_devmap case in copy_one_pte()
Subsystem: mm/memory-failure
Wetp Zhang <wetp.zy@linux.alibaba.com>:
mm, memory_failure: don't send BUS_MCEERR_AO for action required error
Subsystem: mm/vmalloc
Christoph Hellwig <hch@lst.de>:
Patch series "decruft the vmalloc API", v2:
x86/hyperv: use vmalloc_exec for the hypercall page
x86: fix vmap arguments in map_irq_stack
staging: android: ion: use vmap instead of vm_map_ram
staging: media: ipu3: use vmap instead of reimplementing it
dma-mapping: use vmap insted of reimplementing it
powerpc: add an ioremap_phb helper
powerpc: remove __ioremap_at and __iounmap_at
mm: remove __get_vm_area
mm: unexport unmap_kernel_range_noflush
mm: rename CONFIG_PGTABLE_MAPPING to CONFIG_ZSMALLOC_PGTABLE_MAPPING
mm: only allow page table mappings for built-in zsmalloc
mm: pass addr as unsigned long to vb_free
mm: remove vmap_page_range_noflush and vunmap_page_range
mm: rename vmap_page_range to map_kernel_range
mm: don't return the number of pages from map_kernel_range{,_noflush}
mm: remove map_vm_range
mm: remove unmap_vmap_area
mm: remove the prot argument from vm_map_ram
mm: enforce that vmap can't map pages executable
gpu/drm: remove the powerpc hack in drm_legacy_sg_alloc
mm: remove the pgprot argument to __vmalloc
mm: remove the prot argument to __vmalloc_node
mm: remove both instances of __vmalloc_node_flags
mm: remove __vmalloc_node_flags_caller
mm: switch the test_vmalloc module to use __vmalloc_node
mm: remove vmalloc_user_node_flags
arm64: use __vmalloc_node in arch_alloc_vmap_stack
powerpc: use __vmalloc_node in alloc_vm_stack
s390: use __vmalloc_node in stack_alloc
Joerg Roedel <jroedel@suse.de>:
Patch series "mm: Get rid of vmalloc_sync_(un)mappings()", v3:
mm: add functions to track page directory modifications
mm/vmalloc: track which page-table levels were modified
mm/ioremap: track which page-table levels were modified
x86/mm/64: implement arch_sync_kernel_mappings()
x86/mm/32: implement arch_sync_kernel_mappings()
mm: remove vmalloc_sync_(un)mappings()
x86/mm: remove vmalloc faulting
Subsystem: mm/kasan
Andrey Konovalov <andreyknvl@google.com>:
kasan: fix clang compilation warning due to stack protector
Kees Cook <keescook@chromium.org>:
ubsan: entirely disable alignment checks under UBSAN_TRAP
Jing Xia <jing.xia@unisoc.com>:
mm/mm_init.c: report kasan-tag information stored in page->flags
Andrey Konovalov <andreyknvl@google.com>:
kasan: move kasan_report() into report.c
Documentation/admin-guide/cgroup-v2.rst | 24 +
Documentation/core-api/cachetlb.rst | 2
Documentation/filesystems/locking.rst | 6
Documentation/filesystems/proc.rst | 4
Documentation/filesystems/vfs.rst | 15
Documentation/vm/slub.rst | 2
arch/arm/configs/omap2plus_defconfig | 2
arch/arm64/include/asm/pgtable.h | 3
arch/arm64/include/asm/vmap_stack.h | 6
arch/arm64/mm/dump.c | 2
arch/parisc/include/asm/pgtable.h | 2
arch/powerpc/include/asm/io.h | 10
arch/powerpc/include/asm/pci-bridge.h | 2
arch/powerpc/kernel/irq.c | 5
arch/powerpc/kernel/isa-bridge.c | 28 +
arch/powerpc/kernel/pci_64.c | 56 +-
arch/powerpc/mm/ioremap_64.c | 50 --
arch/riscv/include/asm/pgtable.h | 4
arch/riscv/mm/ptdump.c | 2
arch/s390/kernel/setup.c | 9
arch/sh/kernel/cpu/sh4/sq.c | 3
arch/x86/hyperv/hv_init.c | 5
arch/x86/include/asm/kvm_host.h | 3
arch/x86/include/asm/pgtable-2level_types.h | 2
arch/x86/include/asm/pgtable-3level_types.h | 2
arch/x86/include/asm/pgtable_64_types.h | 2
arch/x86/include/asm/pgtable_types.h | 8
arch/x86/include/asm/switch_to.h | 23 -
arch/x86/kernel/irq_64.c | 2
arch/x86/kernel/setup_percpu.c | 6
arch/x86/kvm/svm/sev.c | 3
arch/x86/mm/dump_pagetables.c | 35 +
arch/x86/mm/fault.c | 196 ----------
arch/x86/mm/init_64.c | 5
arch/x86/mm/pti.c | 8
arch/x86/mm/tlb.c | 37 -
block/blk-core.c | 1
drivers/acpi/apei/ghes.c | 6
drivers/base/node.c | 2
drivers/block/drbd/drbd_bitmap.c | 4
drivers/block/loop.c | 2
drivers/dax/device.c | 1
drivers/gpu/drm/drm_scatter.c | 11
drivers/gpu/drm/etnaviv/etnaviv_dump.c | 4
drivers/gpu/drm/i915/gem/selftests/mock_dmabuf.c | 2
drivers/lightnvm/pblk-init.c | 5
drivers/md/dm-bufio.c | 4
drivers/md/md-bitmap.c | 12
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 3
drivers/media/common/videobuf2/videobuf2-vmalloc.c | 3
drivers/media/pci/ivtv/ivtv-udma.c | 19 -
drivers/media/pci/ivtv/ivtv-yuv.c | 17
drivers/media/pci/ivtv/ivtvfb.c | 4
drivers/mtd/ubi/io.c | 4
drivers/pcmcia/electra_cf.c | 45 --
drivers/scsi/sd_zbc.c | 3
drivers/staging/android/ion/ion_heap.c | 4
drivers/staging/media/ipu3/ipu3-css-pool.h | 4
drivers/staging/media/ipu3/ipu3-dmamap.c | 30 -
fs/block_dev.c | 7
fs/btrfs/disk-io.c | 4
fs/btrfs/extent_io.c | 64 ---
fs/btrfs/extent_io.h | 3
fs/btrfs/inode.c | 39 --
fs/buffer.c | 23 -
fs/erofs/data.c | 41 --
fs/erofs/decompressor.c | 2
fs/erofs/zdata.c | 31 -
fs/exfat/inode.c | 7
fs/ext2/inode.c | 10
fs/ext4/ext4.h | 5
fs/ext4/inode.c | 25 -
fs/ext4/readpage.c | 25 -
fs/ext4/verity.c | 35 -
fs/f2fs/data.c | 56 +-
fs/f2fs/f2fs.h | 14
fs/f2fs/verity.c | 35 -
fs/fat/inode.c | 7
fs/file_table.c | 1
fs/fs-writeback.c | 1
fs/fuse/file.c | 100 +----
fs/gfs2/aops.c | 23 -
fs/gfs2/dir.c | 9
fs/gfs2/quota.c | 2
fs/hpfs/file.c | 7
fs/iomap/buffered-io.c | 113 +----
fs/iomap/trace.h | 2
fs/isofs/inode.c | 7
fs/jfs/inode.c | 7
fs/mpage.c | 38 --
fs/nfs/blocklayout/extent_tree.c | 2
fs/nfs/internal.h | 10
fs/nfs/write.c | 4
fs/nfsd/vfs.c | 9
fs/nilfs2/inode.c | 15
fs/ntfs/aops.c | 2
fs/ntfs/malloc.h | 2
fs/ntfs/mft.c | 2
fs/ocfs2/aops.c | 34 -
fs/ocfs2/dlm/dlmmaster.c | 1
fs/ocfs2/ocfs2.h | 4
fs/ocfs2/slot_map.c | 46 +-
fs/ocfs2/super.c | 21 +
fs/omfs/file.c | 7
fs/open.c | 3
fs/orangefs/inode.c | 32 -
fs/proc/meminfo.c | 3
fs/proc/task_mmu.c | 16
fs/qnx6/inode.c | 7
fs/reiserfs/inode.c | 8
fs/squashfs/block.c | 273 +++++++-------
fs/squashfs/decompressor.h | 5
fs/squashfs/decompressor_multi.c | 9
fs/squashfs/decompressor_multi_percpu.c | 17
fs/squashfs/decompressor_single.c | 9
fs/squashfs/lz4_wrapper.c | 17
fs/squashfs/lzo_wrapper.c | 17
fs/squashfs/squashfs.h | 4
fs/squashfs/xz_wrapper.c | 51 +-
fs/squashfs/zlib_wrapper.c | 63 +--
fs/squashfs/zstd_wrapper.c | 62 +--
fs/sync.c | 6
fs/ubifs/debug.c | 2
fs/ubifs/lprops.c | 2
fs/ubifs/lpt_commit.c | 4
fs/ubifs/orphan.c | 2
fs/udf/inode.c | 7
fs/xfs/kmem.c | 2
fs/xfs/xfs_aops.c | 13
fs/xfs/xfs_buf.c | 2
fs/zonefs/super.c | 7
include/asm-generic/5level-fixup.h | 5
include/asm-generic/pgtable.h | 27 +
include/linux/buffer_head.h | 8
include/linux/fs.h | 18
include/linux/iomap.h | 3
include/linux/memcontrol.h | 4
include/linux/mm.h | 67 ++-
include/linux/mm_types.h | 6
include/linux/mmzone.h | 1
include/linux/mpage.h | 4
include/linux/page_counter.h | 8
include/linux/pagemap.h | 193 ++++++++++
include/linux/ptdump.h | 3
include/linux/sched.h | 3
include/linux/swap.h | 17
include/linux/vmalloc.h | 49 +-
include/linux/zsmalloc.h | 2
include/trace/events/erofs.h | 6
include/trace/events/f2fs.h | 6
include/trace/events/writeback.h | 5
kernel/bpf/core.c | 6
kernel/bpf/syscall.c | 29 -
kernel/dma/remap.c | 48 --
kernel/groups.c | 2
kernel/module.c | 3
kernel/notifier.c | 1
kernel/sys.c | 2
kernel/trace/trace.c | 12
lib/Kconfig.ubsan | 2
lib/ioremap.c | 46 +-
lib/test_vmalloc.c | 26 -
mm/Kconfig | 4
mm/debug.c | 56 ++
mm/fadvise.c | 6
mm/filemap.c | 1
mm/gup.c | 77 +++-
mm/internal.h | 14
mm/kasan/Makefile | 21 -
mm/kasan/common.c | 19 -
mm/kasan/report.c | 22 +
mm/memcontrol.c | 198 +++++++---
mm/memory-failure.c | 15
mm/memory.c | 2
mm/migrate.c | 9
mm/mm_init.c | 16
mm/nommu.c | 52 +-
mm/page-writeback.c | 62 ++-
mm/page_alloc.c | 7
mm/percpu.c | 2
mm/ptdump.c | 17
mm/readahead.c | 349 ++++++++++--------
mm/slab_common.c | 3
mm/slub.c | 67 ++-
mm/swap_state.c | 5
mm/swapfile.c | 194 ++++++----
mm/util.c | 2
mm/vmalloc.c | 399 ++++++++-------------
mm/vmscan.c | 4
mm/vmstat.c | 11
mm/zsmalloc.c | 12
net/bridge/netfilter/ebtables.c | 6
net/ceph/ceph_common.c | 3
sound/core/memalloc.c | 2
sound/core/pcm_memory.c | 2
195 files changed, 2292 insertions(+), 2288 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-05-28 5:20 Andrew Morton
[not found] ` <CAHk-=whQSWcE1WvKxptHdyc9BUXQyxxyAH954=Jb_YSBrNJYDQ@mail.gmail.com>
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-05-28 5:20 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
5 fixes, based on 444fc5cde64330661bf59944c43844e7d4c2ccd8:
Qian Cai <cai@lca.pw>:
mm/z3fold: silence kmemleak false positives of slots
Hugh Dickins <hughd@google.com>:
mm,thp: stop leaking unreleased file pages
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>:
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
Alexander Potapenko <glider@google.com>:
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
Arnd Bergmann <arnd@arndb.de>:
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
fs/binfmt_elf.c | 2 +-
include/asm-generic/topology.h | 2 +-
include/linux/mm.h | 19 +++++++++++++++----
mm/khugepaged.c | 1 +
mm/z3fold.c | 3 +++
5 files changed, 21 insertions(+), 6 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-05-14 0:50 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-05-14 0:50 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
7 fixes, based on 24085f70a6e1b0cb647ec92623284641d8270637:
Yafang Shao <laoar.shao@gmail.com>:
mm, memcg: fix inconsistent oom event behavior
Roman Penyaev <rpenyaev@suse.de>:
epoll: call final ep_events_available() check under the lock
Peter Xu <peterx@redhat.com>:
mm/gup: fix fixup_user_fault() on multiple retries
Brian Geffon <bgeffon@google.com>:
userfaultfd: fix remap event with MREMAP_DONTUNMAP
Vasily Averin <vvs@virtuozzo.com>:
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
Andrey Konovalov <andreyknvl@google.com>:
kasan: consistently disable debugging features
kasan: add missing functions declarations to kasan.h
fs/eventpoll.c | 48 ++++++++++++++++++++++++++-------------------
include/linux/memcontrol.h | 2 +
ipc/util.c | 12 +++++------
mm/gup.c | 12 ++++++-----
mm/kasan/Makefile | 15 +++++++++-----
mm/kasan/kasan.h | 34 ++++++++++++++++++++++++++++++-
mm/mremap.c | 2 -
7 files changed, 86 insertions(+), 39 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-05-08 1:35 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-05-08 1:35 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
14 fixes and one selftest to verify the ipc fixes herein.
15 patches, based on a811c1fa0a02c062555b54651065899437bacdbe:
Oleg Nesterov <oleg@redhat.com>:
ipc/mqueue.c: change __do_notify() to bypass check_kill_permission()
Yafang Shao <laoar.shao@gmail.com>:
mm, memcg: fix error return value of mem_cgroup_css_alloc()
David Hildenbrand <david@redhat.com>:
mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
Maciej Grochowski <maciej.grochowski@pm.me>:
kernel/kcov.c: fix typos in kcov_remote_start documentation
Ivan Delalande <colona@arista.com>:
scripts/decodecode: fix trapping instruction formatting
Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>:
arch/x86/kvm/svm/sev.c: change flag passed to GUP fast in sev_pin_memory()
Khazhismel Kumykov <khazhy@google.com>:
eventpoll: fix missing wakeup for ovflist in ep_poll_callback
Aymeric Agon-Rambosson <aymeric.agon@yandex.com>:
scripts/gdb: repair rb_first() and rb_last()
Waiman Long <longman@redhat.com>:
mm/slub: fix incorrect interpretation of s->offset
Filipe Manana <fdmanana@suse.com>:
percpu: make pcpu_alloc() aware of current gfp context
Roman Penyaev <rpenyaev@suse.de>:
kselftests: introduce new epoll60 testcase for catching lost wakeups
epoll: atomically remove wait entry on wake up
Qiwu Chen <qiwuchen55@gmail.com>:
mm/vmscan: remove unnecessary argument description of isolate_lru_pages()
Kees Cook <keescook@chromium.org>:
ubsan: disable UBSAN_ALIGNMENT under COMPILE_TEST
Henry Willard <henry.willard@oracle.com>:
mm: limit boost_watermark on small zones
arch/x86/kvm/svm/sev.c | 2
fs/eventpoll.c | 61 ++--
ipc/mqueue.c | 34 +-
kernel/kcov.c | 4
lib/Kconfig.ubsan | 15 -
mm/memcontrol.c | 15 -
mm/page_alloc.c | 9
mm/percpu.c | 14
mm/slub.c | 45 ++-
mm/vmscan.c | 1
scripts/decodecode | 2
scripts/gdb/linux/rbtree.py | 4
tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 146 ++++++++++
tools/testing/selftests/wireguard/qemu/debug.config | 1
14 files changed, 275 insertions(+), 78 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-04-21 1:13 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-04-21 1:13 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
15 fixes, based on ae83d0b416db002fe95601e7f97f64b59514d936:
Masahiro Yamada <masahiroy@kernel.org>:
sh: fix build error in mm/init.c
Kees Cook <keescook@chromium.org>:
slub: avoid redzone when choosing freepointer location
Peter Xu <peterx@redhat.com>:
mm/userfaultfd: disable userfaultfd-wp on x86_32
Bartosz Golaszewski <bgolaszewski@baylibre.com>:
MAINTAINERS: add an entry for kfifo
Longpeng <longpeng2@huawei.com>:
mm/hugetlb: fix a addressing exception caused by huge_pte_offset
Michal Hocko <mhocko@suse.com>:
mm, gup: return EINTR when gup is interrupted by fatal signals
Christophe JAILLET <christophe.jaillet@wanadoo.fr>:
checkpatch: fix a typo in the regex for $allocFunctions
George Burgess IV <gbiv@google.com>:
tools/build: tweak unused value workaround
Muchun Song <songmuchun@bytedance.com>:
mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
Hugh Dickins <hughd@google.com>:
mm/shmem: fix build without THP
Jann Horn <jannh@google.com>:
vmalloc: fix remap_vmalloc_range() bounds checks
Hugh Dickins <hughd@google.com>:
shmem: fix possible deadlocks on shmlock_user_lock
Yang Shi <yang.shi@linux.alibaba.com>:
mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
coredump: fix null pointer dereference on coredump
Lucas Stach <l.stach@pengutronix.de>:
tools/vm: fix cross-compile build
MAINTAINERS | 7 +++++++
arch/sh/mm/init.c | 2 +-
arch/x86/Kconfig | 2 +-
fs/coredump.c | 2 ++
fs/proc/vmcore.c | 5 +++--
include/linux/vmalloc.h | 2 +-
mm/gup.c | 2 +-
mm/hugetlb.c | 14 ++++++++------
mm/ksm.c | 12 ++++++++++--
mm/shmem.c | 13 ++++++++-----
mm/slub.c | 12 ++++++++++--
mm/vmalloc.c | 16 +++++++++++++---
samples/vfio-mdev/mdpy.c | 2 +-
scripts/checkpatch.pl | 2 +-
tools/build/feature/test-sync-compare-and-swap.c | 2 +-
tools/vm/Makefile | 2 ++
16 files changed, 70 insertions(+), 27 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-04-12 7:41 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-04-12 7:41 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
A straggler. This patch caused a lot of build errors on a lot of
architectures for a long time, but Anshuman believes it's all fixed up
now.
1 patch, based on GIT b032227c62939b5481bcd45442b36dfa263f4a7c.
Anshuman Khandual <anshuman.khandual@arm.com>:
mm/debug: add tests validating architecture page table helpers
Documentation/features/debug/debug-vm-pgtable/arch-support.txt | 34
arch/arc/Kconfig | 1
arch/arm64/Kconfig | 1
arch/powerpc/Kconfig | 1
arch/s390/Kconfig | 1
arch/x86/Kconfig | 1
arch/x86/include/asm/pgtable_64.h | 6
include/linux/mmdebug.h | 5
init/main.c | 2
lib/Kconfig.debug | 26
mm/Makefile | 1
mm/debug_vm_pgtable.c | 392 ++++++++++
12 files changed, 471 insertions(+)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-04-10 21:30 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-04-10 21:30 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
Almost all of the rest of MM. Various other things.
35 patches, based on c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d.
Subsystems affected by this patch series:
hfs
mm/memcg
mm/slab-generic
mm/slab
mm/pagealloc
mm/gup
ocfs2
mm/hugetlb
mm/pagemap
mm/memremap
kmod
misc
seqfile
Subsystem: hfs
Simon Gander <simon@tuxera.com>:
hfsplus: fix crash and filesystem corruption when deleting files
Subsystem: mm/memcg
Jakub Kicinski <kuba@kernel.org>:
mm, memcg: do not high throttle allocators based on wraparound
Subsystem: mm/slab-generic
Qiujun Huang <hqjagain@gmail.com>:
mm, slab_common: fix a typo in comment "eariler"->"earlier"
Subsystem: mm/slab
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>:
docs: mm: slab.h: fix a broken cross-reference
Subsystem: mm/pagealloc
Randy Dunlap <rdunlap@infradead.org>:
mm/page_alloc.c: fix kernel-doc warning
Jason Yan <yanaijie@huawei.com>:
mm/page_alloc: make pcpu_drain_mutex and pcpu_drain static
Subsystem: mm/gup
Miles Chen <miles.chen@mediatek.com>:
mm/gup: fix null pointer dereference detected by coverity
Subsystem: ocfs2
Changwei Ge <chge@linux.alibaba.com>:
ocfs2: no need try to truncate file beyond i_size
Subsystem: mm/hugetlb
Aslan Bakirov <aslan@fb.com>:
mm: cma: NUMA node interface
Roman Gushchin <guro@fb.com>:
mm: hugetlb: optionally allocate gigantic hugepages using cma
Subsystem: mm/pagemap
Jaewon Kim <jaewon31.kim@samsung.com>:
mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area
Arjun Roy <arjunroy@google.com>:
mm/memory.c: refactor insert_page to prepare for batched-lock insert
mm: bring sparc pte_index() semantics inline with other platforms
mm: define pte_index as macro for x86
mm/memory.c: add vm_insert_pages()
Anshuman Khandual <anshuman.khandual@arm.com>:
mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS
mm/vma: introduce VM_ACCESS_FLAGS
mm/special: create generic fallbacks for pte_special() and pte_mkspecial()
Subsystem: mm/memremap
Logan Gunthorpe <logang@deltatee.com>:
Patch series "Allow setting caching mode in arch_add_memory() for P2PDMA", v4:
mm/memory_hotplug: drop the flags field from struct mhp_restrictions
mm/memory_hotplug: rename mhp_restrictions to mhp_params
x86/mm: thread pgprot_t through init_memory_mapping()
x86/mm: introduce __set_memory_prot()
powerpc/mm: thread pgprot_t through create_section_mapping()
mm/memory_hotplug: add pgprot_t to mhp_params
mm/memremap: set caching mode for PCI P2PDMA memory to WC
Subsystem: kmod
Eric Biggers <ebiggers@google.com>:
Patch series "module autoloading fixes and cleanups", v5:
kmod: make request_module() return an error when autoloading is disabled
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
docs: admin-guide: document the kernel.modprobe sysctl
selftests: kmod: fix handling test numbers above 9
selftests: kmod: test disabling module autoloading
Subsystem: misc
Pali Rohár <pali@kernel.org>:
change email address for Pali Rohár
kbuild test robot <lkp@intel.com>:
drivers/dma/tegra20-apb-dma.c: fix platform_get_irq.cocci warnings
Subsystem: seqfile
Vasily Averin <vvs@virtuozzo.com>:
Patch series "seq_file .next functions should increase position index":
fs/seq_file.c: seq_read(): add info message about buggy .next functions
kernel/gcov/fs.c: gcov_seq_next() should increase position index
ipc/util.c: sysvipc_find_ipc() should increase position index
Documentation/ABI/testing/sysfs-platform-dell-laptop | 8
Documentation/admin-guide/kernel-parameters.txt | 8
Documentation/admin-guide/sysctl/kernel.rst | 21 ++
MAINTAINERS | 16 -
arch/alpha/include/asm/page.h | 3
arch/alpha/include/asm/pgtable.h | 2
arch/arc/include/asm/page.h | 2
arch/arm/include/asm/page.h | 4
arch/arm/include/asm/pgtable-2level.h | 2
arch/arm/include/asm/pgtable.h | 15 -
arch/arm/mach-omap2/omap-secure.c | 2
arch/arm/mach-omap2/omap-secure.h | 2
arch/arm/mach-omap2/omap-smc.S | 2
arch/arm/mm/fault.c | 2
arch/arm/mm/mmu.c | 14 +
arch/arm64/include/asm/page.h | 4
arch/arm64/mm/fault.c | 2
arch/arm64/mm/init.c | 6
arch/arm64/mm/mmu.c | 7
arch/c6x/include/asm/page.h | 5
arch/csky/include/asm/page.h | 3
arch/csky/include/asm/pgtable.h | 3
arch/h8300/include/asm/page.h | 2
arch/hexagon/include/asm/page.h | 3
arch/hexagon/include/asm/pgtable.h | 2
arch/ia64/include/asm/page.h | 5
arch/ia64/include/asm/pgtable.h | 2
arch/ia64/mm/init.c | 7
arch/m68k/include/asm/mcf_pgtable.h | 10 -
arch/m68k/include/asm/motorola_pgtable.h | 2
arch/m68k/include/asm/page.h | 3
arch/m68k/include/asm/sun3_pgtable.h | 2
arch/microblaze/include/asm/page.h | 2
arch/microblaze/include/asm/pgtable.h | 4
arch/mips/include/asm/page.h | 5
arch/mips/include/asm/pgtable.h | 44 +++-
arch/nds32/include/asm/page.h | 3
arch/nds32/include/asm/pgtable.h | 9 -
arch/nds32/mm/fault.c | 2
arch/nios2/include/asm/page.h | 3
arch/nios2/include/asm/pgtable.h | 3
arch/openrisc/include/asm/page.h | 5
arch/openrisc/include/asm/pgtable.h | 2
arch/parisc/include/asm/page.h | 3
arch/parisc/include/asm/pgtable.h | 2
arch/powerpc/include/asm/book3s/64/hash.h | 3
arch/powerpc/include/asm/book3s/64/radix.h | 3
arch/powerpc/include/asm/page.h | 9 -
arch/powerpc/include/asm/page_64.h | 7
arch/powerpc/include/asm/sparsemem.h | 3
arch/powerpc/mm/book3s64/hash_utils.c | 5
arch/powerpc/mm/book3s64/pgtable.c | 7
arch/powerpc/mm/book3s64/pkeys.c | 2
arch/powerpc/mm/book3s64/radix_pgtable.c | 18 +-
arch/powerpc/mm/mem.c | 12 -
arch/riscv/include/asm/page.h | 3
arch/s390/include/asm/page.h | 3
arch/s390/mm/fault.c | 2
arch/s390/mm/init.c | 9 -
arch/sh/include/asm/page.h | 3
arch/sh/mm/init.c | 7
arch/sparc/include/asm/page_32.h | 3
arch/sparc/include/asm/page_64.h | 3
arch/sparc/include/asm/pgtable_32.h | 7
arch/sparc/include/asm/pgtable_64.h | 10 -
arch/um/include/asm/pgtable.h | 10 -
arch/unicore32/include/asm/page.h | 3
arch/unicore32/include/asm/pgtable.h | 3
arch/unicore32/mm/fault.c | 2
arch/x86/include/asm/page_types.h | 7
arch/x86/include/asm/pgtable.h | 6
arch/x86/include/asm/set_memory.h | 1
arch/x86/kernel/amd_gart_64.c | 3
arch/x86/kernel/setup.c | 4
arch/x86/mm/init.c | 9 -
arch/x86/mm/init_32.c | 19 +-
arch/x86/mm/init_64.c | 42 ++--
arch/x86/mm/mm_internal.h | 3
arch/x86/mm/pat/set_memory.c | 13 +
arch/x86/mm/pkeys.c | 2
arch/x86/platform/uv/bios_uv.c | 3
arch/x86/um/asm/vm-flags.h | 10 -
arch/xtensa/include/asm/page.h | 3
arch/xtensa/include/asm/pgtable.h | 3
drivers/char/hw_random/omap3-rom-rng.c | 4
drivers/dma/tegra20-apb-dma.c | 1
drivers/hwmon/dell-smm-hwmon.c | 4
drivers/platform/x86/dell-laptop.c | 4
drivers/platform/x86/dell-rbtn.c | 4
drivers/platform/x86/dell-rbtn.h | 2
drivers/platform/x86/dell-smbios-base.c | 4
drivers/platform/x86/dell-smbios-smm.c | 2
drivers/platform/x86/dell-smbios.h | 2
drivers/platform/x86/dell-smo8800.c | 2
drivers/platform/x86/dell-wmi.c | 4
drivers/power/supply/bq2415x_charger.c | 4
drivers/power/supply/bq27xxx_battery.c | 2
drivers/power/supply/isp1704_charger.c | 2
drivers/power/supply/rx51_battery.c | 4
drivers/staging/gasket/gasket_core.c | 2
fs/filesystems.c | 4
fs/hfsplus/attributes.c | 4
fs/ocfs2/alloc.c | 4
fs/seq_file.c | 7
fs/udf/ecma_167.h | 2
fs/udf/osta_udf.h | 2
include/linux/cma.h | 14 +
include/linux/hugetlb.h | 12 +
include/linux/memblock.h | 3
include/linux/memory_hotplug.h | 21 +-
include/linux/mm.h | 34 +++
include/linux/power/bq2415x_charger.h | 2
include/linux/slab.h | 2
ipc/util.c | 2
kernel/gcov/fs.c | 2
kernel/kmod.c | 4
mm/cma.c | 16 +
mm/gup.c | 3
mm/hugetlb.c | 109 ++++++++++++
mm/memblock.c | 2
mm/memcontrol.c | 3
mm/memory.c | 168 +++++++++++++++++--
mm/memory_hotplug.c | 13 -
mm/memremap.c | 17 +
mm/mmap.c | 4
mm/mprotect.c | 4
mm/page_alloc.c | 5
mm/slab_common.c | 2
tools/laptop/freefall/freefall.c | 2
tools/testing/selftests/kmod/kmod.sh | 43 ++++
130 files changed, 710 insertions(+), 370 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-04-07 3:02 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-04-07 3:02 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
- a lot more of MM, quite a bit more yet to come.
- various other subsystems
166 patches based on 7e63420847ae5f1036e4f7c42f0b3282e73efbc2.
Subsystems affected by this patch series:
mm/memcg
mm/pagemap
mm/vmalloc
mm/pagealloc
mm/migration
mm/thp
mm/ksm
mm/madvise
mm/virtio
mm/userfaultfd
mm/memory-hotplug
mm/shmem
mm/rmap
mm/zswap
mm/zsmalloc
mm/cleanups
procfs
misc
MAINTAINERS
bitops
lib
checkpatch
epoll
binfmt
kallsyms
reiserfs
kmod
gcov
kconfig
kcov
ubsan
fault-injection
ipc
Subsystem: mm/memcg
Chris Down <chris@chrisdown.name>:
mm, memcg: bypass high reclaim iteration for cgroup hierarchy root
Subsystem: mm/pagemap
Li Xinhai <lixinhai.lxh@gmail.com>:
Patch series "mm: Fix misuse of parent anon_vma in dup_mmap path":
mm: don't prepare anon_vma if vma has VM_WIPEONFORK
Revert "mm/rmap.c: reuse mergeable anon_vma as parent when fork"
mm: set vm_next and vm_prev to NULL in vm_area_dup()
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/vma: Use all available wrappers when possible", v2:
mm/vma: add missing VMA flag readable name for VM_SYNC
mm/vma: make vma_is_accessible() available for general use
mm/vma: replace all remaining open encodings with is_vm_hugetlb_page()
mm/vma: replace all remaining open encodings with vma_is_anonymous()
mm/vma: append unlikely() while testing VMA access permissions
Subsystem: mm/vmalloc
Qiujun Huang <hqjagain@gmail.com>:
mm/vmalloc: fix a typo in comment
Subsystem: mm/pagealloc
Michal Hocko <mhocko@suse.com>:
mm: make it clear that gfp reclaim modifiers are valid only for sleepable allocations
Subsystem: mm/migration
Wei Yang <richardw.yang@linux.intel.com>:
Patch series "cleanup on do_pages_move()", v5:
mm/migrate.c: no need to check for i > start in do_pages_move()
mm/migrate.c: wrap do_move_pages_to_node() and store_status()
mm/migrate.c: check pagelist in move_pages_and_store_status()
mm/migrate.c: unify "not queued for migration" handling in do_pages_move()
Yang Shi <yang.shi@linux.alibaba.com>:
mm/migrate.c: migrate PG_readahead flag
Subsystem: mm/thp
David Rientjes <rientjes@google.com>:
mm, shmem: add vmstat for hugepage fallback
mm, thp: track fallbacks due to failed memcg charges separately
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
include/linux/pagemap.h: optimise find_subpage for !THP
mm: remove CONFIG_TRANSPARENT_HUGE_PAGECACHE
Subsystem: mm/ksm
Li Chen <chenli@uniontech.com>:
mm/ksm.c: update get_user_pages() argument in comment
Subsystem: mm/madvise
Huang Ying <ying.huang@intel.com>:
mm: code cleanup for MADV_FREE
Subsystem: mm/virtio
Alexander Duyck <alexander.h.duyck@linux.intel.com>:
Patch series "mm / virtio: Provide support for free page reporting", v17:
mm: adjust shuffle code to allow for future coalescing
mm: use zone and order instead of free area in free_list manipulators
mm: add function __putback_isolated_page
mm: introduce Reported pages
virtio-balloon: pull page poisoning config out of free page hinting
virtio-balloon: add support for providing free page reports to host
mm/page_reporting: rotate reported pages to the tail of the list
mm/page_reporting: add budget limit on how many pages can be reported per pass
mm/page_reporting: add free page reporting documentation
David Hildenbrand <david@redhat.com>:
virtio-balloon: switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM
Subsystem: mm/userfaultfd
Shaohua Li <shli@fb.com>:
Patch series "userfaultfd: write protection support", v6:
userfaultfd: wp: add helper for writeprotect check
Andrea Arcangeli <aarcange@redhat.com>:
userfaultfd: wp: hook userfault handler to write protection fault
userfaultfd: wp: add WP pagetable tracking to x86
userfaultfd: wp: userfaultfd_pte/huge_pmd_wp() helpers
userfaultfd: wp: add UFFDIO_COPY_MODE_WP
Peter Xu <peterx@redhat.com>:
mm: merge parameters for change_protection()
userfaultfd: wp: apply _PAGE_UFFD_WP bit
userfaultfd: wp: drop _PAGE_UFFD_WP properly when fork
userfaultfd: wp: add pmd_swp_*uffd_wp() helpers
userfaultfd: wp: support swap and page migration
khugepaged: skip collapse if uffd-wp detected
Shaohua Li <shli@fb.com>:
userfaultfd: wp: support write protection for userfault vma range
Andrea Arcangeli <aarcange@redhat.com>:
userfaultfd: wp: add the writeprotect API to userfaultfd ioctl
Shaohua Li <shli@fb.com>:
userfaultfd: wp: enabled write protection in userfaultfd API
Peter Xu <peterx@redhat.com>:
userfaultfd: wp: don't wake up when doing write protect
Martin Cracauer <cracauer@cons.org>:
userfaultfd: wp: UFFDIO_REGISTER_MODE_WP documentation update
Peter Xu <peterx@redhat.com>:
userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally
userfaultfd: selftests: refactor statistics
userfaultfd: selftests: add write-protect test
Subsystem: mm/memory-hotplug
David Hildenbrand <david@redhat.com>:
Patch series "mm: drop superfluous section checks when onlining/offlining":
drivers/base/memory.c: drop section_count
drivers/base/memory.c: drop pages_correctly_probed()
mm/page_ext.c: drop pfn_present() check when onlining
Baoquan He <bhe@redhat.com>:
mm/memory_hotplug.c: only respect mem= parameter during boot stage
David Hildenbrand <david@redhat.com>:
mm/memory_hotplug.c: simplify calculation of number of pages in __remove_pages()
mm/memory_hotplug.c: cleanup __add_pages()
Baoquan He <bhe@redhat.com>:
Patch series "mm/hotplug: Only use subsection map for VMEMMAP", v4:
mm/sparse.c: introduce new function fill_subsection_map()
mm/sparse.c: introduce a new function clear_subsection_map()
mm/sparse.c: only use subsection map in VMEMMAP case
mm/sparse.c: add note about only VMEMMAP supporting sub-section hotplug
mm/sparse.c: move subsection_map related functions together
David Hildenbrand <david@redhat.com>:
Patch series "mm/memory_hotplug: allow to specify a default online_type", v3:
drivers/base/memory: rename MMOP_ONLINE_KEEP to MMOP_ONLINE
drivers/base/memory: map MMOP_OFFLINE to 0
drivers/base/memory: store mapping between MMOP_* and string in an array
powernv/memtrace: always online added memory blocks
hv_balloon: don't check for memhp_auto_online manually
mm/memory_hotplug: unexport memhp_auto_online
mm/memory_hotplug: convert memhp_auto_online to store an online_type
mm/memory_hotplug: allow to specify a default online_type
chenqiwu <chenqiwu@xiaomi.com>:
mm/memory_hotplug.c: use __pfn_to_section() instead of open-coding
Subsystem: mm/shmem
Kees Cook <keescook@chromium.org>:
mm/shmem.c: distribute switch variables for initialization
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/shmem.c: clean code by removing unnecessary assignment
Hugh Dickins <hughd@google.com>:
mm: huge tmpfs: try to split_huge_page() when punching hole
Subsystem: mm/rmap
Palmer Dabbelt <palmerdabbelt@google.com>:
mm: prevent a warning when casting void* -> enum
Subsystem: mm/zswap
"Maciej S. Szmigiero" <mail@maciej.szmigiero.name>:
mm/zswap: allow setting default status, compressor and allocator in Kconfig
Subsystem: mm/zsmalloc
Subsystem: mm/cleanups
Jules Irenge <jbi.octave@gmail.com>:
mm/compaction: add missing annotation for compact_lock_irqsave
mm/hugetlb: add missing annotation for gather_surplus_pages()
mm/mempolicy: add missing annotation for queue_pages_pmd()
mm/slub: add missing annotation for get_map()
mm/slub: add missing annotation for put_map()
mm/zsmalloc: add missing annotation for migrate_read_lock()
mm/zsmalloc: add missing annotation for migrate_read_unlock()
mm/zsmalloc: add missing annotation for pin_tag()
mm/zsmalloc: add missing annotation for unpin_tag()
chenqiwu <chenqiwu@xiaomi.com>:
mm: fix ambiguous comments for better code readability
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/mm_init.c: clean code. Use BUILD_BUG_ON when comparing compile time constant
Joe Perches <joe@perches.com>:
mm: use fallthrough;
Steven Price <steven.price@arm.com>:
include/linux/swapops.h: correct guards for non_swap_entry()
Ira Weiny <ira.weiny@intel.com>:
include/linux/memremap.h: remove stale comments
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/dmapool.c: micro-optimisation remove unnecessary branch
Waiman Long <longman@redhat.com>:
mm: remove dummy struct bootmem_data/bootmem_data_t
Subsystem: procfs
Jules Irenge <jbi.octave@gmail.com>:
fs/proc/inode.c: annotate close_pdeo() for sparse
Alexey Dobriyan <adobriyan@gmail.com>:
proc: faster open/read/close with "permanent" files
proc: speed up /proc/*/statm
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
proc: inline vma_stop into m_stop
proc: remove m_cache_vma
proc: use ppos instead of m->version
seq_file: remove m->version
proc: inline m_next_vma into m_next
Subsystem: misc
Michal Simek <michal.simek@xilinx.com>:
asm-generic: fix unistd_32.h generation format
Nathan Chancellor <natechancellor@gmail.com>:
kernel/extable.c: use address-of operator on section symbols
Masahiro Yamada <masahiroy@kernel.org>:
sparc,x86: vdso: remove meaningless undefining CONFIG_OPTIMIZE_INLINING
compiler: remove CONFIG_OPTIMIZE_INLINING entirely
Vegard Nossum <vegard.nossum@oracle.com>:
compiler.h: fix error in BUILD_BUG_ON() reporting
Subsystem: MAINTAINERS
Joe Perches <joe@perches.com>:
MAINTAINERS: list the section entries in the preferred order
Subsystem: bitops
Josh Poimboeuf <jpoimboe@redhat.com>:
bitops: always inline sign extension helpers
Subsystem: lib
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>:
lib/test_lockup: test module to generate lockups
Colin Ian King <colin.king@canonical.com>:
lib/test_lockup.c: fix spelling mistake "iteraions" -> "iterations"
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>:
lib/test_lockup.c: add parameters for locking generic vfs locks
"Gustavo A. R. Silva" <gustavo@embeddedor.com>:
lib/bch.c: replace zero-length array with flexible-array member
lib/ts_bm.c: replace zero-length array with flexible-array member
lib/ts_fsm.c: replace zero-length array with flexible-array member
lib/ts_kmp.c: replace zero-length array with flexible-array member
Geert Uytterhoeven <geert+renesas@glider.be>:
lib/scatterlist: fix sg_copy_buffer() kerneldoc
Kees Cook <keescook@chromium.org>:
lib: test_stackinit.c: XFAIL switch variable init tests
Alexander Potapenko <glider@google.com>:
lib/stackdepot.c: check depot_index before accessing the stack slab
lib/stackdepot.c: fix a condition in stack_depot_fetch()
lib/stackdepot.c: build with -fno-builtin
kasan: stackdepot: move filter_irq_stacks() to stackdepot.c
Qian Cai <cai@lca.pw>:
percpu_counter: fix a data race at vm_committed_as
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
lib/test_bitmap.c: make use of EXP2_IN_BITS
chenqiwu <chenqiwu@xiaomi.com>:
lib/rbtree: fix coding style of assignments
Dan Carpenter <dan.carpenter@oracle.com>:
lib/test_kmod.c: remove a NULL test
Rikard Falkeborn <rikard.falkeborn@gmail.com>:
linux/bits.h: add compile time sanity check of GENMASK inputs
Chris Wilson <chris@chris-wilson.co.uk>:
lib/list: prevent compiler reloads inside 'safe' list iteration
Nathan Chancellor <natechancellor@gmail.com>:
lib/dynamic_debug.c: use address-of operator on section symbols
Subsystem: checkpatch
Joe Perches <joe@perches.com>:
checkpatch: remove email address comment from email address comparisons
Lubomir Rintel <lkundrak@v3.sk>:
checkpatch: check SPDX tags in YAML files
John Hubbard <jhubbard@nvidia.com>:
checkpatch: support "base-commit:" format
Joe Perches <joe@perches.com>:
checkpatch: prefer fallthrough; over fallthrough comments
Antonio Borneo <borneo.antonio@gmail.com>:
checkpatch: fix minor typo and mixed space+tab in indentation
checkpatch: fix multiple const * types
checkpatch: add command-line option for TAB size
Joe Perches <joe@perches.com>:
checkpatch: improve Gerrit Change-Id: test
Lubomir Rintel <lkundrak@v3.sk>:
checkpatch: check proper licensing of Devicetree bindings
Joe Perches <joe@perches.com>:
checkpatch: avoid warning about uninitialized_var()
Subsystem: epoll
Roman Penyaev <rpenyaev@suse.de>:
kselftest: introduce new epoll test case
Jason Baron <jbaron@akamai.com>:
fs/epoll: make nesting accounting safe for -rt kernel
Subsystem: binfmt
Alexey Dobriyan <adobriyan@gmail.com>:
fs/binfmt_elf.c: delete "loc" variable
fs/binfmt_elf.c: allocate less for static executable
fs/binfmt_elf.c: don't free interpreter's ELF pheaders on common path
Subsystem: kallsyms
Will Deacon <will@kernel.org>:
Patch series "Unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()":
samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes
samples/hw_breakpoint: drop use of kallsyms_lookup_name()
kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()
Subsystem: reiserfs
Colin Ian King <colin.king@canonical.com>:
reiserfs: clean up several indentation issues
Subsystem: kmod
Qiujun Huang <hqjagain@gmail.com>:
kernel/kmod.c: fix a typo "assuems" -> "assumes"
Subsystem: gcov
"Gustavo A. R. Silva" <gustavo@embeddedor.com>:
gcov: gcc_4_7: replace zero-length array with flexible-array member
gcov: gcc_3_4: replace zero-length array with flexible-array member
kernel/gcov/fs.c: replace zero-length array with flexible-array member
Subsystem: kconfig
Krzysztof Kozlowski <krzk@kernel.org>:
init/Kconfig: clean up ANON_INODES and old IO schedulers options
Subsystem: kcov
Andrey Konovalov <andreyknvl@google.com>:
Patch series "kcov: collect coverage from usb soft interrupts", v4:
kcov: cleanup debug messages
kcov: fix potential use-after-free in kcov_remote_start
kcov: move t->kcov assignments into kcov_start/stop
kcov: move t->kcov_sequence assignment
kcov: use t->kcov_mode as enabled indicator
kcov: collect coverage from interrupts
usb: core: kcov: collect coverage from usb complete callback
Subsystem: ubsan
Kees Cook <keescook@chromium.org>:
Patch series "ubsan: Split out bounds checker", v5:
ubsan: add trap instrumentation option
ubsan: split "bounds" checker from other options
drivers/misc/lkdtm/bugs.c: add arithmetic overflow and array bounds checks
ubsan: check panic_on_warn
kasan: unset panic_on_warn before calling panic()
ubsan: include bug type in report header
Subsystem: fault-injection
Qiujun Huang <hqjagain@gmail.com>:
lib/Kconfig.debug: fix a typo "capabilitiy" -> "capability"
Subsystem: ipc
Somala Swaraj <somalaswaraj@gmail.com>:
ipc/mqueue.c: fix a brace coding style issue
Jason Yan <yanaijie@huawei.com>:
ipc/shm.c: make compat_ksys_shmctl() static
Documentation/admin-guide/kernel-parameters.txt | 13
Documentation/admin-guide/mm/transhuge.rst | 14
Documentation/admin-guide/mm/userfaultfd.rst | 51
Documentation/dev-tools/kcov.rst | 17
Documentation/vm/free_page_reporting.rst | 41
Documentation/vm/zswap.rst | 20
MAINTAINERS | 35
arch/alpha/include/asm/mmzone.h | 2
arch/alpha/kernel/syscalls/syscallhdr.sh | 2
arch/csky/mm/fault.c | 4
arch/ia64/kernel/syscalls/syscallhdr.sh | 2
arch/ia64/kernel/vmlinux.lds.S | 2
arch/m68k/mm/fault.c | 4
arch/microblaze/kernel/syscalls/syscallhdr.sh | 2
arch/mips/kernel/syscalls/syscallhdr.sh | 3
arch/mips/mm/fault.c | 4
arch/nds32/kernel/vmlinux.lds.S | 1
arch/parisc/kernel/syscalls/syscallhdr.sh | 2
arch/powerpc/kernel/syscalls/syscallhdr.sh | 3
arch/powerpc/kvm/e500_mmu_host.c | 2
arch/powerpc/mm/fault.c | 2
arch/powerpc/platforms/powernv/memtrace.c | 14
arch/sh/kernel/syscalls/syscallhdr.sh | 2
arch/sh/mm/fault.c | 2
arch/sparc/kernel/syscalls/syscallhdr.sh | 2
arch/sparc/vdso/vdso32/vclock_gettime.c | 4
arch/x86/Kconfig | 1
arch/x86/configs/i386_defconfig | 1
arch/x86/configs/x86_64_defconfig | 1
arch/x86/entry/vdso/vdso32/vclock_gettime.c | 4
arch/x86/include/asm/pgtable.h | 67 +
arch/x86/include/asm/pgtable_64.h | 8
arch/x86/include/asm/pgtable_types.h | 12
arch/x86/mm/fault.c | 2
arch/xtensa/kernel/syscalls/syscallhdr.sh | 2
drivers/base/memory.c | 138 --
drivers/hv/hv_balloon.c | 25
drivers/misc/lkdtm/bugs.c | 75 +
drivers/misc/lkdtm/core.c | 3
drivers/misc/lkdtm/lkdtm.h | 3
drivers/usb/core/hcd.c | 3
drivers/virtio/Kconfig | 1
drivers/virtio/virtio_balloon.c | 190 ++-
fs/binfmt_elf.c | 56
fs/eventpoll.c | 64 -
fs/proc/array.c | 39
fs/proc/cpuinfo.c | 1
fs/proc/generic.c | 31
fs/proc/inode.c | 188 ++-
fs/proc/internal.h | 6
fs/proc/kmsg.c | 1
fs/proc/stat.c | 1
fs/proc/task_mmu.c | 97 -
fs/reiserfs/do_balan.c | 2
fs/reiserfs/ioctl.c | 11
fs/reiserfs/namei.c | 10
fs/seq_file.c | 28
fs/userfaultfd.c | 116 +
include/asm-generic/pgtable.h | 1
include/asm-generic/pgtable_uffd.h | 66 +
include/asm-generic/tlb.h | 3
include/linux/bitops.h | 4
include/linux/bits.h | 22
include/linux/compiler.h | 2
include/linux/compiler_types.h | 11
include/linux/gfp.h | 2
include/linux/huge_mm.h | 2
include/linux/list.h | 50
include/linux/memory.h | 1
include/linux/memory_hotplug.h | 13
include/linux/memremap.h | 2
include/linux/mm.h | 25
include/linux/mm_inline.h | 15
include/linux/mm_types.h | 4
include/linux/mmzone.h | 47
include/linux/page-flags.h | 16
include/linux/page_reporting.h | 26
include/linux/pagemap.h | 4
include/linux/percpu_counter.h | 4
include/linux/proc_fs.h | 17
include/linux/sched.h | 3
include/linux/seq_file.h | 1
include/linux/shmem_fs.h | 10
include/linux/stackdepot.h | 2
include/linux/swapops.h | 5
include/linux/userfaultfd_k.h | 42
include/linux/vm_event_item.h | 5
include/trace/events/huge_memory.h | 1
include/trace/events/mmflags.h | 1
include/trace/events/vmscan.h | 2
include/uapi/linux/userfaultfd.h | 40
include/uapi/linux/virtio_balloon.h | 1
init/Kconfig | 8
ipc/mqueue.c | 5
ipc/shm.c | 2
ipc/util.c | 1
kernel/configs/tiny.config | 1
kernel/events/core.c | 3
kernel/extable.c | 3
kernel/fork.c | 10
kernel/gcov/fs.c | 2
kernel/gcov/gcc_3_4.c | 6
kernel/gcov/gcc_4_7.c | 2
kernel/kallsyms.c | 2
kernel/kcov.c | 282 +++-
kernel/kmod.c | 2
kernel/module.c | 1
kernel/sched/fair.c | 2
lib/Kconfig.debug | 35
lib/Kconfig.ubsan | 51
lib/Makefile | 8
lib/bch.c | 2
lib/dynamic_debug.c | 2
lib/rbtree.c | 4
lib/scatterlist.c | 2
lib/stackdepot.c | 39
lib/test_bitmap.c | 2
lib/test_kmod.c | 2
lib/test_lockup.c | 601 +++++++++-
lib/test_stackinit.c | 28
lib/ts_bm.c | 2
lib/ts_fsm.c | 2
lib/ts_kmp.c | 2
lib/ubsan.c | 47
mm/Kconfig | 135 ++
mm/Makefile | 1
mm/compaction.c | 3
mm/dmapool.c | 4
mm/filemap.c | 14
mm/gup.c | 9
mm/huge_memory.c | 36
mm/hugetlb.c | 1
mm/hugetlb_cgroup.c | 6
mm/internal.h | 2
mm/kasan/common.c | 23
mm/kasan/report.c | 10
mm/khugepaged.c | 39
mm/ksm.c | 5
mm/list_lru.c | 2
mm/memcontrol.c | 5
mm/memory-failure.c | 2
mm/memory.c | 42
mm/memory_hotplug.c | 53
mm/mempolicy.c | 11
mm/migrate.c | 122 +-
mm/mm_init.c | 2
mm/mmap.c | 10
mm/mprotect.c | 76 -
mm/page_alloc.c | 174 ++
mm/page_ext.c | 5
mm/page_isolation.c | 6
mm/page_reporting.c | 384 ++++++
mm/page_reporting.h | 54
mm/rmap.c | 23
mm/shmem.c | 168 +-
mm/shuffle.c | 12
mm/shuffle.h | 6
mm/slab_common.c | 1
mm/slub.c | 3
mm/sparse.c | 236 ++-
mm/swap.c | 20
mm/swapfile.c | 1
mm/userfaultfd.c | 98 +
mm/vmalloc.c | 2
mm/vmscan.c | 12
mm/vmstat.c | 3
mm/zsmalloc.c | 10
mm/zswap.c | 24
samples/hw_breakpoint/data_breakpoint.c | 11
scripts/Makefile.ubsan | 16
scripts/checkpatch.pl | 155 +-
tools/lib/rbtree.c | 4
tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 67 +
tools/testing/selftests/vm/userfaultfd.c | 233 +++
174 files changed, 3990 insertions(+), 1399 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-04-02 4:01 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-04-02 4:01 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
A large amount of MM, plenty more to come.
155 patches, based on GIT 1a323ea5356edbb3073dc59d51b9e6b86908857d
Subsystems affected by this patch series:
tools
kthread
kbuild
scripts
ocfs2
vfs
mm/slub
mm/kmemleak
mm/pagecache
mm/gup
mm/swap
mm/memcg
mm/pagemap
mm/mremap
mm/sparsemem
mm/kasan
mm/pagealloc
mm/vmscan
mm/compaction
mm/mempolicy
mm/hugetlbfs
mm/hugetlb
Subsystem: tools
David Ahern <dsahern@kernel.org>:
tools/accounting/getdelays.c: fix netlink attribute length
Subsystem: kthread
Petr Mladek <pmladek@suse.com>:
kthread: mark timer used by delayed kthread works as IRQ safe
Subsystem: kbuild
Masahiro Yamada <masahiroy@kernel.org>:
asm-generic: make more kernel-space headers mandatory
Subsystem: scripts
Jonathan Neuschäfer <j.neuschaefer@gmx.net>:
scripts/spelling.txt: add syfs/sysfs pattern
Colin Ian King <colin.king@canonical.com>:
scripts/spelling.txt: add more spellings to spelling.txt
Subsystem: ocfs2
Alex Shi <alex.shi@linux.alibaba.com>:
ocfs2: remove FS_OCFS2_NM
ocfs2: remove unused macros
ocfs2: use OCFS2_SEC_BITS in macro
ocfs2: remove dlm_lock_is_remote
wangyan <wangyan122@huawei.com>:
ocfs2: there is no need to log twice in several functions
ocfs2: correct annotation from "l_next_rec" to "l_next_free_rec"
Alex Shi <alex.shi@linux.alibaba.com>:
ocfs2: remove useless err
Jules Irenge <jbi.octave@gmail.com>:
ocfs2: Add missing annotations for ocfs2_refcount_cache_lock() and ocfs2_refcount_cache_unlock()
"Gustavo A. R. Silva" <gustavo@embeddedor.com>:
ocfs2: replace zero-length array with flexible-array member
ocfs2: cluster: replace zero-length array with flexible-array member
ocfs2: dlm: replace zero-length array with flexible-array member
ocfs2: ocfs2_fs.h: replace zero-length array with flexible-array member
wangjian <wangjian161@huawei.com>:
ocfs2: roll back the reference count modification of the parent directory if an error occurs
Takashi Iwai <tiwai@suse.de>:
ocfs2: use scnprintf() for avoiding potential buffer overflow
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
ocfs2: use memalloc_nofs_save instead of memalloc_noio_save
Subsystem: vfs
Kees Cook <keescook@chromium.org>:
fs_parse: Remove pr_notice() about each validation
Subsystem: mm/slub
chenqiwu <chenqiwu@xiaomi.com>:
mm/slub.c: replace cpu_slab->partial with wrapped APIs
mm/slub.c: replace kmem_cache->cpu_partial with wrapped APIs
Kees Cook <keescook@chromium.org>:
slub: improve bit diffusion for freelist ptr obfuscation
slub: relocate freelist pointer to middle of object
Vlastimil Babka <vbabka@suse.cz>:
Revert "topology: add support for node_to_mem_node() to determine the fallback node"
Subsystem: mm/kmemleak
Nathan Chancellor <natechancellor@gmail.com>:
mm/kmemleak.c: use address-of operator on section symbols
Qian Cai <cai@lca.pw>:
mm/Makefile: disable KCSAN for kmemleak
Subsystem: mm/pagecache
Jan Kara <jack@suse.cz>:
mm/filemap.c: don't bother dropping mmap_sem for zero size readahead
Mauricio Faria de Oliveira <mfo@canonical.com>:
mm/page-writeback.c: write_cache_pages(): deduplicate identical checks
Xianting Tian <xianting_tian@126.com>:
mm/filemap.c: clear page error before actual read
Souptick Joarder <jrdr.linux@gmail.com>:
mm/filemap.c: remove unused argument from shrink_readahead_size_eio()
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm/filemap.c: use vm_fault error code directly
include/linux/pagemap.h: rename arguments to find_subpage
mm/page-writeback.c: use VM_BUG_ON_PAGE in clear_page_dirty_for_io
mm/filemap.c: unexport find_get_entry
mm/filemap.c: rewrite pagecache_get_page documentation
Subsystem: mm/gup
John Hubbard <jhubbard@nvidia.com>:
Patch series "mm/gup: track FOLL_PIN pages", v6:
mm/gup: split get_user_pages_remote() into two routines
mm/gup: pass a flags arg to __gup_device_* functions
mm: introduce page_ref_sub_return()
mm/gup: pass gup flags to two more routines
mm/gup: require FOLL_GET for get_user_pages_fast()
mm/gup: track FOLL_PIN pages
mm/gup: page->hpage_pinned_refcount: exact pin counts for huge pages
mm/gup: /proc/vmstat: pin_user_pages (FOLL_PIN) reporting
mm/gup_benchmark: support pin_user_pages() and related calls
selftests/vm: run_vmtests: invoke gup_benchmark with basic FOLL_PIN coverage
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: improve dump_page() for compound pages
John Hubbard <jhubbard@nvidia.com>:
mm: dump_page(): additional diagnostics for huge pinned pages
Claudio Imbrenda <imbrenda@linux.ibm.com>:
mm/gup/writeback: add callbacks for inaccessible pages
Pingfan Liu <kernelfans@gmail.com>:
mm/gup: rename nr as nr_pinned in get_user_pages_fast()
mm/gup: fix omission of check on FOLL_LONGTERM in gup fast path
Subsystem: mm/swap
Chen Wandun <chenwandun@huawei.com>:
mm/swapfile.c: fix comments for swapcache_prepare
Wei Yang <richardw.yang@linux.intel.com>:
mm/swap.c: not necessary to export __pagevec_lru_add()
Qian Cai <cai@lca.pw>:
mm/swapfile: fix data races in try_to_unuse()
Wei Yang <richard.weiyang@linux.alibaba.com>:
mm/swap_slots.c: assign|reset cache slot by value directly
Yang Shi <yang.shi@linux.alibaba.com>:
mm: swap: make page_evictable() inline
mm: swap: use smp_mb__after_atomic() to order LRU bit set
Wei Yang <richard.weiyang@gmail.com>:
mm/swap_state.c: use the same way to count page in [add_to|delete_from]_swap_cache
Subsystem: mm/memcg
Yafang Shao <laoar.shao@gmail.com>:
mm, memcg: fix build error around the usage of kmem_caches
Kirill Tkhai <ktkhai@virtuozzo.com>:
mm/memcontrol.c: allocate shrinker_map on appropriate NUMA node
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: use mem_cgroup_from_obj()
Patch series "mm: memcg: kmem API cleanup", v2:
mm: kmem: cleanup (__)memcg_kmem_charge_memcg() arguments
mm: kmem: cleanup memcg_kmem_uncharge_memcg() arguments
mm: kmem: rename memcg_kmem_(un)charge() into memcg_kmem_(un)charge_page()
mm: kmem: switch to nr_pages in (__)memcg_kmem_charge_memcg()
mm: memcg/slab: cache page number in memcg_(un)charge_slab()
mm: kmem: rename (__)memcg_kmem_(un)charge_memcg() to __memcg_kmem_(un)charge()
Johannes Weiner <hannes@cmpxchg.org>:
Patch series "mm: memcontrol: recursive memory.low protection", v3:
mm: memcontrol: fix memory.low proportional distribution
mm: memcontrol: clean up and document effective low/min calculations
mm: memcontrol: recursive memory.low protection
Shakeel Butt <shakeelb@google.com>:
memcg: css_tryget_online cleanups
Vincenzo Frascino <vincenzo.frascino@arm.com>:
mm/memcontrol.c: make mem_cgroup_id_get_many() __maybe_unused
Chris Down <chris@chrisdown.name>:
mm, memcg: prevent memory.high load/store tearing
mm, memcg: prevent memory.max load tearing
mm, memcg: prevent memory.low load/store tearing
mm, memcg: prevent memory.min load/store tearing
mm, memcg: prevent memory.swap.max load tearing
mm, memcg: prevent mem_cgroup_protected store tearing
Roman Gushchin <guro@fb.com>:
mm: memcg: make memory.oom.group tolerable to task migration
Subsystem: mm/pagemap
Thomas Hellstrom <thellstrom@vmware.com>:
mm/mapping_dirty_helpers: Update huge page-table entry callbacks
Anshuman Khandual <anshuman.khandual@arm.com>:
Patch series "mm/vma: some more minor changes", v2:
mm/vma: move VM_NO_KHUGEPAGED into generic header
mm/vma: make vma_is_foreign() available for general use
mm/vma: make is_vma_temporary_stack() available for general use
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
mm: add pagemap.h to the fine documentation
Peter Xu <peterx@redhat.com>:
Patch series "mm: Page fault enhancements", v6:
mm/gup: rename "nonblocking" to "locked" where proper
mm/gup: fix __get_user_pages() on fault retry of hugetlb
mm: introduce fault_signal_pending()
x86/mm: use helper fault_signal_pending()
arc/mm: use helper fault_signal_pending()
arm64/mm: use helper fault_signal_pending()
powerpc/mm: use helper fault_signal_pending()
sh/mm: use helper fault_signal_pending()
mm: return faster for non-fatal signals in user mode faults
userfaultfd: don't retake mmap_sem to emulate NOPAGE
mm: introduce FAULT_FLAG_DEFAULT
mm: introduce FAULT_FLAG_INTERRUPTIBLE
mm: allow VM_FAULT_RETRY for multiple times
mm/gup: allow VM_FAULT_RETRY for multiple times
mm/gup: allow to react to fatal signals
mm/userfaultfd: honor FAULT_FLAG_KILLABLE in fault path
WANG Wenhu <wenhu.wang@vivo.com>:
mm: clarify a confusing comment for remap_pfn_range()
Wang Wenhu <wenhu.wang@vivo.com>:
mm/memory.c: clarify a confusing comment for vm_iomap_memory
Jaewon Kim <jaewon31.kim@samsung.com>:
Patch series "mm: mmap: add mmap trace point", v3:
mmap: remove inline of vm_unmapped_area
mm: mmap: add trace point of vm_unmapped_area
Subsystem: mm/mremap
Brian Geffon <bgeffon@google.com>:
mm/mremap: add MREMAP_DONTUNMAP to mremap()
selftests: add MREMAP_DONTUNMAP selftest
Subsystem: mm/sparsemem
Wei Yang <richardw.yang@linux.intel.com>:
mm/sparsemem: get address to page struct instead of address to pfn
Pingfan Liu <kernelfans@gmail.com>:
mm/sparse: rename pfn_present() to pfn_in_present_section()
Baoquan He <bhe@redhat.com>:
mm/sparse.c: use kvmalloc/kvfree to alloc/free memmap for the classic sparse
mm/sparse.c: allocate memmap preferring the given node
Subsystem: mm/kasan
Walter Wu <walter-zh.wu@mediatek.com>:
Patch series "fix the missing underflow in memory operation function", v4:
kasan: detect negative size in memory operation function
kasan: add test for invalid size in memmove
Subsystem: mm/pagealloc
Joel Savitz <jsavitz@redhat.com>:
mm/page_alloc: increase default min_free_kbytes bound
Mateusz Nosek <mateusznosek0@gmail.com>:
mm, pagealloc: micro-optimisation: save two branches on hot page allocation path
chenqiwu <chenqiwu@xiaomi.com>:
mm/page_alloc.c: use free_area_empty() instead of open-coding
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/page_alloc.c: micro-optimisation Remove unnecessary branch
chenqiwu <chenqiwu@xiaomi.com>:
mm/page_alloc: simplify page_is_buddy() for better code readability
Subsystem: mm/vmscan
Yang Shi <yang.shi@linux.alibaba.com>:
mm: vmpressure: don't need call kfree if kstrndup fails
mm: vmpressure: use mem_cgroup_is_root API
mm: vmscan: replace open codings to NUMA_NO_NODE
Wei Yang <richardw.yang@linux.intel.com>:
mm/vmscan.c: remove cpu online notification for now
Qian Cai <cai@lca.pw>:
mm/vmscan.c: fix data races using kswapd_classzone_idx
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/vmscan.c: Clean code by removing unnecessary assignment
Kirill Tkhai <ktkhai@virtuozzo.com>:
mm/vmscan.c: make may_enter_fs bool in shrink_page_list()
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/vmscan.c: do_try_to_free_pages(): clean code by removing unnecessary assignment
Michal Hocko <mhocko@suse.com>:
selftests: vm: drop dependencies on page flags from mlock2 tests
Subsystem: mm/compaction
Rik van Riel <riel@surriel.com>:
Patch series "fix THP migration for CMA allocations", v2:
mm,compaction,cma: add alloc_contig flag to compact_control
mm,thp,compaction,cma: allow THP migration for CMA allocations
Vlastimil Babka <vbabka@suse.cz>:
mm, compaction: fully assume capture is not NULL in compact_zone_order()
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
mm/compaction: really limit compact_unevictable_allowed to 0 and 1
mm/compaction: Disable compact_unevictable_allowed on RT
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/compaction.c: clean code by removing unnecessary assignment
Subsystem: mm/mempolicy
Li Xinhai <lixinhai.lxh@gmail.com>:
mm/mempolicy: support MPOL_MF_STRICT for huge page mapping
mm/mempolicy: check hugepage migration is supported by arch in vma_migratable()
Yang Shi <yang.shi@linux.alibaba.com>:
mm: mempolicy: use VM_BUG_ON_VMA in queue_pages_test_walk()
Randy Dunlap <rdunlap@infradead.org>:
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
Colin Ian King <colin.king@canonical.com>:
mm/memblock.c: remove redundant assignment to variable max_addr
Subsystem: mm/hugetlbfs
Mike Kravetz <mike.kravetz@oracle.com>:
Patch series "hugetlbfs: use i_mmap_rwsem for more synchronization", v2:
hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization
hugetlbfs: Use i_mmap_rwsem to address page fault/truncate race
Subsystem: mm/hugetlb
Mina Almasry <almasrymina@google.com>:
hugetlb_cgroup: add hugetlb_cgroup reservation counter
hugetlb_cgroup: add interface for charge/uncharge hugetlb reservations
mm/hugetlb_cgroup: fix hugetlb_cgroup migration
hugetlb_cgroup: add reservation accounting for private mappings
hugetlb: disable region_add file_region coalescing
hugetlb_cgroup: add accounting for shared mappings
hugetlb_cgroup: support noreserve mappings
hugetlb: support file_region coalescing again
hugetlb_cgroup: add hugetlb_cgroup reservation tests
hugetlb_cgroup: add hugetlb_cgroup reservation docs
Mateusz Nosek <mateusznosek0@gmail.com>:
mm/hugetlb.c: clean code by removing unnecessary initialization
Vlastimil Babka <vbabka@suse.cz>:
mm/hugetlb: remove unnecessary memory fetch in PageHeadHuge()
Christophe Leroy <christophe.leroy@c-s.fr>:
selftests/vm: fix map_hugetlb length used for testing read and write
mm/hugetlb: fix build failure with HUGETLB_PAGE but not HUGEBTLBFS
"Matthew Wilcox (Oracle)" <willy@infradead.org>:
include/linux/huge_mm.h: check PageTail in hpage_nr_pages even when !THP
Documentation/admin-guide/cgroup-v1/hugetlb.rst | 103 +-
Documentation/admin-guide/cgroup-v2.rst | 11
Documentation/admin-guide/sysctl/vm.rst | 3
Documentation/core-api/mm-api.rst | 3
Documentation/core-api/pin_user_pages.rst | 86 +
arch/alpha/include/asm/Kbuild | 11
arch/alpha/mm/fault.c | 6
arch/arc/include/asm/Kbuild | 21
arch/arc/mm/fault.c | 37
arch/arm/include/asm/Kbuild | 12
arch/arm/mm/fault.c | 7
arch/arm64/include/asm/Kbuild | 18
arch/arm64/mm/fault.c | 26
arch/c6x/include/asm/Kbuild | 37
arch/csky/include/asm/Kbuild | 36
arch/h8300/include/asm/Kbuild | 46
arch/hexagon/include/asm/Kbuild | 33
arch/hexagon/mm/vm_fault.c | 5
arch/ia64/include/asm/Kbuild | 7
arch/ia64/mm/fault.c | 5
arch/m68k/include/asm/Kbuild | 24
arch/m68k/mm/fault.c | 7
arch/microblaze/include/asm/Kbuild | 29
arch/microblaze/mm/fault.c | 5
arch/mips/include/asm/Kbuild | 13
arch/mips/mm/fault.c | 5
arch/nds32/include/asm/Kbuild | 37
arch/nds32/mm/fault.c | 5
arch/nios2/include/asm/Kbuild | 38
arch/nios2/mm/fault.c | 7
arch/openrisc/include/asm/Kbuild | 36
arch/openrisc/mm/fault.c | 5
arch/parisc/include/asm/Kbuild | 18
arch/parisc/mm/fault.c | 8
arch/powerpc/include/asm/Kbuild | 4
arch/powerpc/mm/book3s64/pkeys.c | 12
arch/powerpc/mm/fault.c | 20
arch/powerpc/platforms/pseries/hotplug-memory.c | 2
arch/riscv/include/asm/Kbuild | 28
arch/riscv/mm/fault.c | 9
arch/s390/include/asm/Kbuild | 15
arch/s390/mm/fault.c | 10
arch/sh/include/asm/Kbuild | 16
arch/sh/mm/fault.c | 13
arch/sparc/include/asm/Kbuild | 14
arch/sparc/mm/fault_32.c | 5
arch/sparc/mm/fault_64.c | 5
arch/um/kernel/trap.c | 3
arch/unicore32/include/asm/Kbuild | 34
arch/unicore32/mm/fault.c | 8
arch/x86/include/asm/Kbuild | 2
arch/x86/include/asm/mmu_context.h | 15
arch/x86/mm/fault.c | 32
arch/xtensa/include/asm/Kbuild | 26
arch/xtensa/mm/fault.c | 5
drivers/base/node.c | 2
drivers/gpu/drm/ttm/ttm_bo_vm.c | 12
fs/fs_parser.c | 2
fs/hugetlbfs/inode.c | 30
fs/ocfs2/alloc.c | 3
fs/ocfs2/cluster/heartbeat.c | 12
fs/ocfs2/cluster/netdebug.c | 4
fs/ocfs2/cluster/tcp.c | 27
fs/ocfs2/cluster/tcp.h | 2
fs/ocfs2/dir.c | 4
fs/ocfs2/dlm/dlmcommon.h | 8
fs/ocfs2/dlm/dlmdebug.c | 100 -
fs/ocfs2/dlm/dlmmaster.c | 2
fs/ocfs2/dlm/dlmthread.c | 3
fs/ocfs2/dlmglue.c | 2
fs/ocfs2/journal.c | 2
fs/ocfs2/namei.c | 15
fs/ocfs2/ocfs2_fs.h | 18
fs/ocfs2/refcounttree.c | 2
fs/ocfs2/reservations.c | 3
fs/ocfs2/stackglue.c | 2
fs/ocfs2/suballoc.c | 5
fs/ocfs2/super.c | 46
fs/pipe.c | 2
fs/userfaultfd.c | 64 -
include/asm-generic/Kbuild | 52 +
include/linux/cgroup-defs.h | 5
include/linux/fs.h | 5
include/linux/gfp.h | 6
include/linux/huge_mm.h | 10
include/linux/hugetlb.h | 76 +
include/linux/hugetlb_cgroup.h | 175 +++
include/linux/kasan.h | 2
include/linux/kthread.h | 3
include/linux/memcontrol.h | 66 -
include/linux/mempolicy.h | 29
include/linux/mm.h | 243 +++-
include/linux/mm_types.h | 7
include/linux/mmzone.h | 6
include/linux/page_ref.h | 9
include/linux/pagemap.h | 29
include/linux/sched/signal.h | 18
include/linux/swap.h | 1
include/linux/topology.h | 17
include/trace/events/mmap.h | 48
include/uapi/linux/mman.h | 5
kernel/cgroup/cgroup.c | 17
kernel/fork.c | 9
kernel/sysctl.c | 31
lib/test_kasan.c | 19
mm/Makefile | 1
mm/compaction.c | 31
mm/debug.c | 54 -
mm/filemap.c | 77 -
mm/gup.c | 682 ++++++++++---
mm/gup_benchmark.c | 71 +
mm/huge_memory.c | 29
mm/hugetlb.c | 866 ++++++++++++-----
mm/hugetlb_cgroup.c | 347 +++++-
mm/internal.h | 32
mm/kasan/common.c | 26
mm/kasan/generic.c | 9
mm/kasan/generic_report.c | 11
mm/kasan/kasan.h | 2
mm/kasan/report.c | 5
mm/kasan/tags.c | 9
mm/kasan/tags_report.c | 11
mm/khugepaged.c | 4
mm/kmemleak.c | 2
mm/list_lru.c | 12
mm/mapping_dirty_helpers.c | 42
mm/memblock.c | 2
mm/memcontrol.c | 378 ++++---
mm/memory-failure.c | 29
mm/memory.c | 4
mm/mempolicy.c | 73 +
mm/migrate.c | 25
mm/mmap.c | 32
mm/mremap.c | 92 +
mm/page-writeback.c | 19
mm/page_alloc.c | 82 -
mm/page_counter.c | 29
mm/page_ext.c | 2
mm/rmap.c | 39
mm/shuffle.c | 2
mm/slab.h | 32
mm/slab_common.c | 2
mm/slub.c | 27
mm/sparse.c | 33
mm/swap.c | 5
mm/swap_slots.c | 12
mm/swap_state.c | 2
mm/swapfile.c | 10
mm/userfaultfd.c | 11
mm/vmpressure.c | 8
mm/vmscan.c | 111 --
mm/vmstat.c | 2
scripts/spelling.txt | 21
tools/accounting/getdelays.c | 2
tools/testing/selftests/vm/.gitignore | 1
tools/testing/selftests/vm/Makefile | 2
tools/testing/selftests/vm/charge_reserved_hugetlb.sh | 575 +++++++++++
tools/testing/selftests/vm/gup_benchmark.c | 15
tools/testing/selftests/vm/hugetlb_reparenting_test.sh | 244 ++++
tools/testing/selftests/vm/map_hugetlb.c | 14
tools/testing/selftests/vm/mlock2-tests.c | 233 ----
tools/testing/selftests/vm/mremap_dontunmap.c | 313 ++++++
tools/testing/selftests/vm/run_vmtests | 37
tools/testing/selftests/vm/write_hugetlb_memory.sh | 23
tools/testing/selftests/vm/write_to_hugetlbfs.c | 242 ++++
165 files changed, 5020 insertions(+), 2376 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-03-29 2:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-03-29 2:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
5 fixes, based on 83fd69c93340177dcd66fd26ce6441fb581c1dbf:
Naohiro Aota <naohiro.aota@wdc.com>:
mm/swapfile.c: move inode_lock out of claim_swapfile
David Hildenbrand <david@redhat.com>:
drivers/base/memory.c: indicate all memory blocks as removable
Mina Almasry <almasrymina@google.com>:
hugetlb_cgroup: fix illegal access to memory
Roman Gushchin <guro@fb.com>:
mm: fork: fix kernel_stack memcg stats for various stack implementations
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
mm/sparse: fix kernel crash with pfn_section_valid check
drivers/base/memory.c | 23 +++--------------------
include/linux/memcontrol.h | 12 ++++++++++++
kernel/fork.c | 4 ++--
mm/hugetlb_cgroup.c | 3 +--
mm/memcontrol.c | 38 ++++++++++++++++++++++++++++++++++++++
mm/sparse.c | 6 ++++++
mm/swapfile.c | 41 ++++++++++++++++++++---------------------
7 files changed, 82 insertions(+), 45 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-03-22 1:19 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-03-22 1:19 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
10 fixes, based on c63c50fc2ec9afc4de21ef9ead2eac64b178cce1:
Chunguang Xu <brookxu@tencent.com>:
memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event
Baoquan He <bhe@redhat.com>:
mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case
Qian Cai <cai@lca.pw>:
page-flags: fix a crash at SetPageError(THP_SWAP)
Chris Down <chris@chrisdown.name>:
mm, memcg: fix corruption on 64-bit divisor in memory.high throttling
mm, memcg: throttle allocators based on ancestral memory.high
Michal Hocko <mhocko@suse.com>:
mm: do not allow MADV_PAGEOUT for CoW pages
Roman Penyaev <rpenyaev@suse.de>:
epoll: fix possible lost wakeup on epoll_ctl() path
Qian Cai <cai@lca.pw>:
mm/mmu_notifier: silence PROVE_RCU_LIST warnings
Vlastimil Babka <vbabka@suse.cz>:
mm, slub: prevent kmalloc_node crashes and memory leaks
Joerg Roedel <jroedel@suse.de>:
x86/mm: split vmalloc_sync_all()
arch/x86/mm/fault.c | 26 ++++++++++-
drivers/acpi/apei/ghes.c | 2
fs/eventpoll.c | 8 +--
include/linux/page-flags.h | 2
include/linux/vmalloc.h | 5 +-
kernel/notifier.c | 2
mm/madvise.c | 12 +++--
mm/memcontrol.c | 105 ++++++++++++++++++++++++++++-----------------
mm/mmu_notifier.c | 27 +++++++----
mm/nommu.c | 10 +++-
mm/slub.c | 26 +++++++----
mm/sparse.c | 8 ++-
mm/vmalloc.c | 11 +++-
13 files changed, 165 insertions(+), 79 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-03-06 6:27 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-03-06 6:27 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
7 fixes, based on 9f65ed5fe41ce08ed1cb1f6a950f9ec694c142ad:
Mel Gorman <mgorman@techsingularity.net>:
mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
Huang Ying <ying.huang@intel.com>:
mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
"Kirill A. Shutemov" <kirill@shutemov.name>:
mm: avoid data corruption on CoW fault into PFN-mapped VMA
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>:
fat: fix uninit-memory access for partial initialized inode
Sebastian Andrzej Siewior <bigeasy@linutronix.de>:
mm/z3fold.c: do not include rwlock.h directly
Vlastimil Babka <vbabka@suse.cz>:
mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
Miroslav Benes <mbenes@suse.cz>:
arch/Kconfig: update HAVE_RELIABLE_STACKTRACE description
arch/Kconfig | 5 +++--
fs/fat/inode.c | 19 +++++++------------
include/linux/mm.h | 4 ++++
mm/huge_memory.c | 3 +--
mm/memory.c | 35 +++++++++++++++++++++++++++--------
mm/memory_hotplug.c | 8 +++++++-
mm/mprotect.c | 38 ++++++++++++++++++++++++++++++++++++--
mm/z3fold.c | 1 -
8 files changed, 85 insertions(+), 28 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-02-21 4:00 Andrew Morton
2020-02-21 4:03 ` incoming Andrew Morton
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-02-21 4:00 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
- A few y2038 fixes which missed the merge window whiole dependencies
in NFS were being sorted out.
- A bunch of fixes. Some minor, some not.
Subsystems affected by this patch series:
Arnd Bergmann <arnd@arndb.de>:
y2038: remove ktime to/from timespec/timeval conversion
y2038: remove unused time32 interfaces
y2038: hide timeval/timespec/itimerval/itimerspec types
Ioanna Alifieraki <ioanna-maria.alifieraki@canonical.com>:
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Christian Borntraeger <borntraeger@de.ibm.com>:
include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap
SeongJae Park <sjpark@amazon.de>:
selftests/vm: add missed tests in run_vmtests
Joe Perches <joe@perches.com>:
get_maintainer: remove uses of P: for maintainer name
Douglas Anderson <dianders@chromium.org>:
scripts/get_maintainer.pl: deprioritize old Fixes: addresses
Christoph Hellwig <hch@lst.de>:
mm/swapfile.c: fix a comment in sys_swapon()
Vasily Averin <vvs@virtuozzo.com>:
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Alexandru Ardelean <alexandru.ardelean@analog.com>:
lib/string.c: update match_string() doc-strings with correct behavior
Gavin Shan <gshan@redhat.com>:
mm/vmscan.c: don't round up scan size for online memory cgroup
Wei Yang <richardw.yang@linux.intel.com>:
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Alexander Potapenko <glider@google.com>:
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Randy Dunlap <rdunlap@infradead.org>:
MAINTAINERS: use tabs for SAFESETID
MAINTAINERS | 8 -
include/linux/compat.h | 29 ------
include/linux/ktime.h | 37 -------
include/linux/time32.h | 154 ---------------------------------
include/linux/timekeeping32.h | 32 ------
include/linux/types.h | 5 -
include/uapi/asm-generic/posix_types.h | 2
include/uapi/linux/swab.h | 4
include/uapi/linux/time.h | 22 ++--
ipc/sem.c | 6 -
kernel/compat.c | 64 -------------
kernel/time/time.c | 43 ---------
lib/stackdepot.c | 8 +
lib/string.c | 16 +++
mm/memcontrol.c | 4
mm/sparse.c | 2
mm/swapfile.c | 2
mm/vmscan.c | 9 +
scripts/get_maintainer.pl | 32 ------
tools/testing/selftests/vm/run_vmtests | 33 +++++++
20 files changed, 93 insertions(+), 419 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* Re: incoming
2020-02-21 4:00 incoming Andrew Morton
@ 2020-02-21 4:03 ` Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-02-21 4:03 UTC (permalink / raw)
To: Linus Torvalds, linux-mm, mm-commits
On Thu, 20 Feb 2020 20:00:30 -0800 Andrew Morton <akpm@linux-foundation.org> wrote:
> - A few y2038 fixes which missed the merge window whiole dependencies
> in NFS were being sorted out.
>
> - A bunch of fixes. Some minor, some not.
15 patches, based on ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2020-02-04 1:33 Andrew Morton
[not found] ` <CAHk-=whog86e4fRY_sxHqAos6spwAi_4aFF49S7h5C4XAZM2qw@mail.gmail.com>
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2020-02-04 1:33 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits, linux-mm
The rest of MM and the rest of everything else.
Subsystems affected by this patch series:
hotfixes
mm/pagealloc
mm/memory-hotplug
ipc
misc
mm/cleanups
mm/pagemap
procfs
lib
cleanups
arm
Subsystem: hotfixes
Gang He <GHe@suse.com>:
ocfs2: fix oops when writing cloned file
David Hildenbrand <david@redhat.com>:
Patch series "mm: fix max_pfn not falling on section boundary", v2:
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
fs/proc/page.c: allow inspection of last section and fix end detection
mm/page_alloc.c: initialize memmap of unavailable memory directly
Subsystem: mm/pagealloc
David Hildenbrand <david@redhat.com>:
mm/page_alloc: fix and rework pfn handling in memmap_init_zone()
mm: factor out next_present_section_nr()
Subsystem: mm/memory-hotplug
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
Patch series "mm/memory_hotplug: Shrink zones before removing memory", v6:
mm/memmap_init: update variable name in memmap_init_zone
David Hildenbrand <david@redhat.com>:
mm/memory_hotplug: poison memmap in remove_pfn_range_from_zone()
mm/memory_hotplug: we always have a zone in find_(smallest|biggest)_section_pfn
mm/memory_hotplug: don't check for "all holes" in shrink_zone_span()
mm/memory_hotplug: drop local variables in shrink_zone_span()
mm/memory_hotplug: cleanup __remove_pages()
mm/memory_hotplug: drop valid_start/valid_end from test_pages_in_a_zone()
Subsystem: ipc
Manfred Spraul <manfred@colorfullife.com>:
smp_mb__{before,after}_atomic(): update Documentation
Davidlohr Bueso <dave@stgolabs.net>:
ipc/mqueue.c: remove duplicated code
Manfred Spraul <manfred@colorfullife.com>:
ipc/mqueue.c: update/document memory barriers
ipc/msg.c: update and document memory barriers
ipc/sem.c: document and update memory barriers
Lu Shuaibing <shuaibinglu@126.com>:
ipc/msg.c: consolidate all xxxctl_down() functions
drivers/block/null_blk_main.c: fix layout
Subsystem: misc
Andrew Morton <akpm@linux-foundation.org>:
drivers/block/null_blk_main.c: fix layout
drivers/block/null_blk_main.c: fix uninitialized var warnings
Randy Dunlap <rdunlap@infradead.org>:
pinctrl: fix pxa2xx.c build warnings
Subsystem: mm/cleanups
Florian Westphal <fw@strlen.de>:
mm: remove __krealloc
Subsystem: mm/pagemap
Steven Price <steven.price@arm.com>:
Patch series "Generic page walk and ptdump", v17:
mm: add generic p?d_leaf() macros
arc: mm: add p?d_leaf() definitions
arm: mm: add p?d_leaf() definitions
arm64: mm: add p?d_leaf() definitions
mips: mm: add p?d_leaf() definitions
powerpc: mm: add p?d_leaf() definitions
riscv: mm: add p?d_leaf() definitions
s390: mm: add p?d_leaf() definitions
sparc: mm: add p?d_leaf() definitions
x86: mm: add p?d_leaf() definitions
mm: pagewalk: add p4d_entry() and pgd_entry()
mm: pagewalk: allow walking without vma
mm: pagewalk: don't lock PTEs for walk_page_range_novma()
mm: pagewalk: fix termination condition in walk_pte_range()
mm: pagewalk: add 'depth' parameter to pte_hole
x86: mm: point to struct seq_file from struct pg_state
x86: mm+efi: convert ptdump_walk_pgd_level() to take a mm_struct
x86: mm: convert ptdump_walk_pgd_level_debugfs() to take an mm_struct
mm: add generic ptdump
x86: mm: convert dump_pagetables to use walk_page_range
arm64: mm: convert mm/dump.c to use walk_page_range()
arm64: mm: display non-present entries in ptdump
mm: ptdump: reduce level numbers by 1 in note_page()
x86: mm: avoid allocating struct mm_struct on the stack
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>:
Patch series "Fixup page directory freeing", v4:
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Peter Zijlstra <peterz@infradead.org>:
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
asm-generic/tlb: avoid potential double flush
asm-gemeric/tlb: remove stray function declarations
asm-generic/tlb: add missing CONFIG symbol
asm-generic/tlb: rename HAVE_RCU_TABLE_FREE
asm-generic/tlb: rename HAVE_MMU_GATHER_PAGE_SIZE
asm-generic/tlb: rename HAVE_MMU_GATHER_NO_GATHER
asm-generic/tlb: provide MMU_GATHER_TABLE_FREE
Subsystem: procfs
Alexey Dobriyan <adobriyan@gmail.com>:
proc: decouple proc from VFS with "struct proc_ops"
proc: convert everything to "struct proc_ops"
Subsystem: lib
Yury Norov <yury.norov@gmail.com>:
Patch series "lib: rework bitmap_parse", v5:
lib/string: add strnchrnul()
bitops: more BITS_TO_* macros
lib: add test for bitmap_parse()
lib: make bitmap_parse_user a wrapper on bitmap_parse
lib: rework bitmap_parse()
lib: new testcases for bitmap_parse{_user}
include/linux/cpumask.h: don't calculate length of the input string
Subsystem: cleanups
Masahiro Yamada <masahiroy@kernel.org>:
treewide: remove redundant IS_ERR() before error code check
Subsystem: arm
Chen-Yu Tsai <wens@csie.org>:
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
Documentation/memory-barriers.txt | 14
arch/Kconfig | 17
arch/alpha/kernel/srm_env.c | 17
arch/arc/include/asm/pgtable.h | 1
arch/arm/Kconfig | 2
arch/arm/include/asm/pgtable-2level.h | 1
arch/arm/include/asm/pgtable-3level.h | 1
arch/arm/include/asm/tlb.h | 6
arch/arm/kernel/atags_proc.c | 8
arch/arm/mm/alignment.c | 14
arch/arm/mm/dma-mapping.c | 2
arch/arm64/Kconfig | 3
arch/arm64/Kconfig.debug | 19
arch/arm64/include/asm/pgtable.h | 2
arch/arm64/include/asm/ptdump.h | 8
arch/arm64/mm/Makefile | 4
arch/arm64/mm/dump.c | 152 ++----
arch/arm64/mm/mmu.c | 4
arch/arm64/mm/ptdump_debugfs.c | 2
arch/ia64/kernel/salinfo.c | 24 -
arch/m68k/kernel/bootinfo_proc.c | 8
arch/mips/include/asm/pgtable.h | 5
arch/mips/lasat/picvue_proc.c | 31 -
arch/powerpc/Kconfig | 7
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2
arch/powerpc/include/asm/book3s/64/pgtable.h | 3
arch/powerpc/include/asm/nohash/pgalloc.h | 8
arch/powerpc/include/asm/tlb.h | 11
arch/powerpc/kernel/proc_powerpc.c | 10
arch/powerpc/kernel/rtas-proc.c | 70 +--
arch/powerpc/kernel/rtas_flash.c | 34 -
arch/powerpc/kernel/rtasd.c | 14
arch/powerpc/mm/book3s64/pgtable.c | 7
arch/powerpc/mm/numa.c | 12
arch/powerpc/platforms/pseries/lpar.c | 24 -
arch/powerpc/platforms/pseries/lparcfg.c | 14
arch/powerpc/platforms/pseries/reconfig.c | 8
arch/powerpc/platforms/pseries/scanlog.c | 15
arch/riscv/include/asm/pgtable-64.h | 7
arch/riscv/include/asm/pgtable.h | 7
arch/s390/Kconfig | 4
arch/s390/include/asm/pgtable.h | 2
arch/sh/mm/alignment.c | 17
arch/sparc/Kconfig | 3
arch/sparc/include/asm/pgtable_64.h | 2
arch/sparc/include/asm/tlb_64.h | 11
arch/sparc/kernel/led.c | 15
arch/um/drivers/mconsole_kern.c | 9
arch/um/kernel/exitcode.c | 15
arch/um/kernel/process.c | 15
arch/x86/Kconfig | 3
arch/x86/Kconfig.debug | 20
arch/x86/include/asm/pgtable.h | 10
arch/x86/include/asm/tlb.h | 4
arch/x86/kernel/cpu/mtrr/if.c | 21
arch/x86/mm/Makefile | 4
arch/x86/mm/debug_pagetables.c | 18
arch/x86/mm/dump_pagetables.c | 418 +++++-------------
arch/x86/platform/efi/efi_32.c | 2
arch/x86/platform/efi/efi_64.c | 4
arch/x86/platform/uv/tlb_uv.c | 14
arch/xtensa/platforms/iss/simdisk.c | 10
crypto/af_alg.c | 2
drivers/acpi/battery.c | 15
drivers/acpi/proc.c | 15
drivers/acpi/scan.c | 2
drivers/base/memory.c | 9
drivers/block/null_blk_main.c | 58 +-
drivers/char/hw_random/bcm2835-rng.c | 2
drivers/char/hw_random/omap-rng.c | 4
drivers/clk/clk.c | 2
drivers/dma/mv_xor_v2.c | 2
drivers/firmware/efi/arm-runtime.c | 2
drivers/gpio/gpiolib-devres.c | 2
drivers/gpio/gpiolib-of.c | 8
drivers/gpio/gpiolib.c | 2
drivers/hwmon/dell-smm-hwmon.c | 15
drivers/i2c/busses/i2c-mv64xxx.c | 5
drivers/i2c/busses/i2c-synquacer.c | 2
drivers/ide/ide-proc.c | 19
drivers/input/input.c | 28 -
drivers/isdn/capi/kcapi_proc.c | 6
drivers/macintosh/via-pmu.c | 17
drivers/md/md.c | 15
drivers/misc/sgi-gru/gruprocfs.c | 42 -
drivers/mtd/ubi/build.c | 2
drivers/net/wireless/cisco/airo.c | 126 ++---
drivers/net/wireless/intel/ipw2x00/libipw_module.c | 15
drivers/net/wireless/intersil/hostap/hostap_hw.c | 4
drivers/net/wireless/intersil/hostap/hostap_proc.c | 14
drivers/net/wireless/intersil/hostap/hostap_wlan.h | 2
drivers/net/wireless/ray_cs.c | 20
drivers/of/device.c | 2
drivers/parisc/led.c | 17
drivers/pci/controller/pci-tegra.c | 2
drivers/pci/proc.c | 25 -
drivers/phy/phy-core.c | 4
drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 1
drivers/platform/x86/thinkpad_acpi.c | 15
drivers/platform/x86/toshiba_acpi.c | 60 +-
drivers/pnp/isapnp/proc.c | 9
drivers/pnp/pnpbios/proc.c | 17
drivers/s390/block/dasd_proc.c | 15
drivers/s390/cio/blacklist.c | 14
drivers/s390/cio/css.c | 11
drivers/scsi/esas2r/esas2r_main.c | 9
drivers/scsi/scsi_devinfo.c | 15
drivers/scsi/scsi_proc.c | 29 -
drivers/scsi/sg.c | 30 -
drivers/spi/spi-orion.c | 3
drivers/staging/rtl8192u/ieee80211/ieee80211_module.c | 14
drivers/tty/sysrq.c | 8
drivers/usb/gadget/function/rndis.c | 17
drivers/video/fbdev/imxfb.c | 2
drivers/video/fbdev/via/viafbdev.c | 105 ++--
drivers/zorro/proc.c | 9
fs/cifs/cifs_debug.c | 108 ++--
fs/cifs/dfs_cache.c | 13
fs/cifs/dfs_cache.h | 2
fs/ext4/super.c | 2
fs/f2fs/node.c | 2
fs/fscache/internal.h | 2
fs/fscache/object-list.c | 11
fs/fscache/proc.c | 2
fs/jbd2/journal.c | 13
fs/jfs/jfs_debug.c | 14
fs/lockd/procfs.c | 12
fs/nfsd/nfsctl.c | 13
fs/nfsd/stats.c | 12
fs/ocfs2/file.c | 14
fs/ocfs2/suballoc.c | 2
fs/proc/cpuinfo.c | 12
fs/proc/generic.c | 38 -
fs/proc/inode.c | 76 +--
fs/proc/internal.h | 5
fs/proc/kcore.c | 13
fs/proc/kmsg.c | 14
fs/proc/page.c | 54 +-
fs/proc/proc_net.c | 32 -
fs/proc/proc_sysctl.c | 2
fs/proc/root.c | 2
fs/proc/stat.c | 12
fs/proc/task_mmu.c | 4
fs/proc/vmcore.c | 10
fs/sysfs/group.c | 2
include/asm-generic/pgtable.h | 20
include/asm-generic/tlb.h | 138 +++--
include/linux/bitmap.h | 8
include/linux/bitops.h | 4
include/linux/cpumask.h | 4
include/linux/memory_hotplug.h | 4
include/linux/mm.h | 6
include/linux/mmzone.h | 10
include/linux/pagewalk.h | 49 +-
include/linux/proc_fs.h | 23
include/linux/ptdump.h | 24 -
include/linux/seq_file.h | 13
include/linux/slab.h | 1
include/linux/string.h | 1
include/linux/sunrpc/stats.h | 4
ipc/mqueue.c | 123 ++++-
ipc/msg.c | 62 +-
ipc/sem.c | 66 +-
ipc/util.c | 14
kernel/configs.c | 9
kernel/irq/proc.c | 42 -
kernel/kallsyms.c | 12
kernel/latencytop.c | 14
kernel/locking/lockdep_proc.c | 15
kernel/module.c | 12
kernel/profile.c | 24 -
kernel/sched/psi.c | 48 +-
lib/bitmap.c | 195 ++++----
lib/string.c | 17
lib/test_bitmap.c | 105 ++++
mm/Kconfig.debug | 21
mm/Makefile | 1
mm/gup.c | 2
mm/hmm.c | 66 +-
mm/memory_hotplug.c | 104 +---
mm/memremap.c | 2
mm/migrate.c | 5
mm/mincore.c | 1
mm/mmu_gather.c | 158 ++++--
mm/page_alloc.c | 75 +--
mm/pagewalk.c | 167 +++++--
mm/ptdump.c | 159 ++++++
mm/slab_common.c | 37 -
mm/sparse.c | 10
mm/swapfile.c | 14
net/atm/mpoa_proc.c | 17
net/atm/proc.c | 8
net/core/dev.c | 2
net/core/filter.c | 2
net/core/pktgen.c | 44 -
net/ipv4/ipconfig.c | 10
net/ipv4/netfilter/ipt_CLUSTERIP.c | 16
net/ipv4/route.c | 24 -
net/netfilter/xt_recent.c | 17
net/sunrpc/auth_gss/svcauth_gss.c | 10
net/sunrpc/cache.c | 45 -
net/sunrpc/stats.c | 21
net/xfrm/xfrm_policy.c | 2
samples/kfifo/bytestream-example.c | 11
samples/kfifo/inttype-example.c | 11
samples/kfifo/record-example.c | 11
scripts/coccinelle/free/devm_free.cocci | 4
sound/core/info.c | 34 -
sound/soc/codecs/ak4104.c | 3
sound/soc/codecs/cs4270.c | 3
sound/soc/codecs/tlv320aic32x4.c | 6
sound/soc/sunxi/sun4i-spdif.c | 2
tools/include/linux/bitops.h | 9
214 files changed, 2589 insertions(+), 2227 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-01-31 6:10 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-01-31 6:10 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
Most of -mm and quite a number of other subsystems.
MM is fairly quiet this time. Holidays, I assume.
119 patches, based on 39bed42de2e7d74686a2d5a45638d6a5d7e7d473:
Subsystems affected by this patch series:
hotfixes
scripts
ocfs2
mm/slub
mm/kmemleak
mm/debug
mm/pagecache
mm/gup
mm/swap
mm/memcg
mm/pagemap
mm/tracing
mm/kasan
mm/initialization
mm/pagealloc
mm/vmscan
mm/tools
mm/memblock
mm/oom-kill
mm/hugetlb
mm/migration
mm/mmap
mm/memory-hotplug
mm/zswap
mm/cleanups
mm/zram
misc
lib
binfmt
init
reiserfs
exec
dma-mapping
kcov
Subsystem: hotfixes
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
lib/test_bitmap: correct test data offsets for 32-bit
"Theodore Ts'o" <tytso@mit.edu>:
memcg: fix a crash in wb_workfn when a device disappears
Dan Carpenter <dan.carpenter@oracle.com>:
mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
Pingfan Liu <kernelfans@gmail.com>:
mm/sparse.c: reset section's mem_map when fully deactivated
Wei Yang <richardw.yang@linux.intel.com>:
mm/migrate.c: also overwrite error when it is bigger than zero
Dan Williams <dan.j.williams@intel.com>:
mm/memory_hotplug: fix remove_memory() lockdep splat
Wei Yang <richardw.yang@linux.intel.com>:
mm: thp: don't need care deferred split queue in memcg charge move path
Yang Shi <yang.shi@linux.alibaba.com>:
mm: move_pages: report the number of non-attempted pages
Subsystem: scripts
Xiong <xndchn@gmail.com>:
scripts/spelling.txt: add more spellings to spelling.txt
Luca Ceresoli <luca@lucaceresoli.net>:
scripts/spelling.txt: add "issus" typo
Subsystem: ocfs2
Aditya Pakki <pakki001@umn.edu>:
fs: ocfs: remove unnecessary assertion in dlm_migrate_lockres
zhengbin <zhengbin13@huawei.com>:
ocfs2: remove unneeded semicolons
Masahiro Yamada <masahiroy@kernel.org>:
ocfs2: make local header paths relative to C files
Colin Ian King <colin.king@canonical.com>:
ocfs2/dlm: remove redundant assignment to ret
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
ocfs2/dlm: move BITS_TO_BYTES() to bitops.h for wider use
wangyan <wangyan122@huawei.com>:
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
ocfs2: use ocfs2_update_inode_fsync_trans() to access t_tid in handle->h_transaction
Subsystem: mm/slub
Yu Zhao <yuzhao@google.com>:
mm/slub.c: avoid slub allocation while holding list_lock
Subsystem: mm/kmemleak
He Zhe <zhe.he@windriver.com>:
mm/kmemleak: turn kmemleak_lock and object->lock to raw_spinlock_t
Subsystem: mm/debug
Vlastimil Babka <vbabka@suse.cz>:
mm/debug.c: always print flags in dump_page()
Subsystem: mm/pagecache
Ira Weiny <ira.weiny@intel.com>:
mm/filemap.c: clean up filemap_write_and_wait()
Subsystem: mm/gup
Qiujun Huang <hqjagain@gmail.com>:
mm: fix gup_pud_range
Wei Yang <richardw.yang@linux.intel.com>:
mm/gup.c: use is_vm_hugetlb_page() to check whether to follow huge
John Hubbard <jhubbard@nvidia.com>:
Patch series "mm/gup: prereqs to track dma-pinned pages: FOLL_PIN", v12:
mm/gup: factor out duplicate code from four routines
mm/gup: move try_get_compound_head() to top, fix minor issues
Dan Williams <dan.j.williams@intel.com>:
mm: Cleanup __put_devmap_managed_page() vs ->page_free()
John Hubbard <jhubbard@nvidia.com>:
mm: devmap: refactor 1-based refcounting for ZONE_DEVICE pages
goldish_pipe: rename local pin_user_pages() routine
mm: fix get_user_pages_remote()'s handling of FOLL_LONGTERM
vfio: fix FOLL_LONGTERM use, simplify get_user_pages_remote() call
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
IB/umem: use get_user_pages_fast() to pin DMA pages
media/v4l2-core: set pages dirty upon releasing DMA buffers
mm/gup: introduce pin_user_pages*() and FOLL_PIN
goldish_pipe: convert to pin_user_pages() and put_user_page()
IB/{core,hw,umem}: set FOLL_PIN via pin_user_pages*(), fix up ODP
mm/process_vm_access: set FOLL_PIN via pin_user_pages_remote()
drm/via: set FOLL_PIN via pin_user_pages_fast()
fs/io_uring: set FOLL_PIN via pin_user_pages()
net/xdp: set FOLL_PIN via pin_user_pages()
media/v4l2-core: pin_user_pages (FOLL_PIN) and put_user_page() conversion
vfio, mm: pin_user_pages (FOLL_PIN) and put_user_page() conversion
powerpc: book3s64: convert to pin_user_pages() and put_user_page()
mm/gup_benchmark: use proper FOLL_WRITE flags instead of hard-coding "1"
mm, tree-wide: rename put_user_page*() to unpin_user_page*()
Subsystem: mm/swap
Vasily Averin <vvs@virtuozzo.com>:
mm/swapfile.c: swap_next should increase position index
Subsystem: mm/memcg
Kaitao Cheng <pilgrimtao@gmail.com>:
mm/memcontrol.c: cleanup some useless code
Subsystem: mm/pagemap
Li Xinhai <lixinhai.lxh@gmail.com>:
mm/page_vma_mapped.c: explicitly compare pfn for normal, hugetlbfs and THP page
Subsystem: mm/tracing
Junyong Sun <sunjy516@gmail.com>:
mm, tracing: print symbol name for kmem_alloc_node call_site events
Subsystem: mm/kasan
"Gustavo A. R. Silva" <gustavo@embeddedor.com>:
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Subsystem: mm/initialization
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
mm/early_ioremap.c: use %pa to print resource_size_t variables
Subsystem: mm/pagealloc
"Kirill A. Shutemov" <kirill@shutemov.name>:
mm/page_alloc: skip non present sections on zone initialization
David Hildenbrand <david@redhat.com>:
mm: remove the memory isolate notifier
mm: remove "count" parameter from has_unmovable_pages()
Subsystem: mm/vmscan
Liu Song <liu.song11@zte.com.cn>:
mm/vmscan.c: remove unused return value of shrink_node
Alex Shi <alex.shi@linux.alibaba.com>:
mm/vmscan: remove prefetch_prev_lru_page
mm/vmscan: remove unused RECLAIM_OFF/RECLAIM_ZONE
Subsystem: mm/tools
Daniel Wagner <dwagner@suse.de>:
tools/vm/slabinfo: fix sanity checks enabling
Subsystem: mm/memblock
Anshuman Khandual <anshuman.khandual@arm.com>:
mm/memblock: define memblock_physmem_add()
memblock: Use __func__ in remaining memblock_dbg() call sites
Subsystem: mm/oom-kill
David Rientjes <rientjes@google.com>:
mm, oom: dump stack of victim when reaping failed
Subsystem: mm/hugetlb
Wei Yang <richardw.yang@linux.intel.com>:
mm/huge_memory.c: use head to check huge zero page
mm/huge_memory.c: use head to emphasize the purpose of page
mm/huge_memory.c: reduce critical section protected by split_queue_lock
Subsystem: mm/migration
Ralph Campbell <rcampbell@nvidia.com>:
mm/migrate: remove useless mask of start address
mm/migrate: clean up some minor coding style
mm/migrate: add stable check in migrate_vma_insert_page()
David Rientjes <rientjes@google.com>:
mm, thp: fix defrag setting if newline is not used
Subsystem: mm/mmap
Miaohe Lin <linmiaohe@huawei.com>:
mm/mmap.c: get rid of odd jump labels in find_mergeable_anon_vma()
Subsystem: mm/memory-hotplug
David Hildenbrand <david@redhat.com>:
Patch series "mm/memory_hotplug: pass in nid to online_pages()":
mm/memory_hotplug: pass in nid to online_pages()
Qian Cai <cai@lca.pw>:
mm/hotplug: silence a lockdep splat with printk()
mm/page_isolation: fix potential warning from user
Subsystem: mm/zswap
Vitaly Wool <vitaly.wool@konsulko.com>:
mm/zswap.c: add allocation hysteresis if pool limit is hit
Dan Carpenter <dan.carpenter@oracle.com>:
zswap: potential NULL dereference on error in init_zswap()
Subsystem: mm/cleanups
Yu Zhao <yuzhao@google.com>:
include/linux/mm.h: clean up obsolete check on space in page->flags
Wei Yang <richardw.yang@linux.intel.com>:
include/linux/mm.h: remove dead code totalram_pages_set()
Anshuman Khandual <anshuman.khandual@arm.com>:
include/linux/memory.h: drop fields 'hw' and 'phys_callback' from struct memory_block
Hao Lee <haolee.swjtu@gmail.com>:
mm: fix comments related to node reclaim
Subsystem: mm/zram
Taejoon Song <taejoon.song@lge.com>:
zram: try to avoid worst-case scenario on same element pages
Colin Ian King <colin.king@canonical.com>:
drivers/block/zram/zram_drv.c: fix error return codes not being returned in writeback_store
Subsystem: misc
Akinobu Mita <akinobu.mita@gmail.com>:
Patch series "add header file for kelvin to/from Celsius conversion:
include/linux/units.h: add helpers for kelvin to/from Celsius conversion
ACPI: thermal: switch to use <linux/units.h> helpers
platform/x86: asus-wmi: switch to use <linux/units.h> helpers
platform/x86: intel_menlow: switch to use <linux/units.h> helpers
thermal: int340x: switch to use <linux/units.h> helpers
thermal: intel_pch: switch to use <linux/units.h> helpers
nvme: hwmon: switch to use <linux/units.h> helpers
thermal: remove kelvin to/from Celsius conversion helpers from <linux/thermal.h>
iwlegacy: use <linux/units.h> helpers
iwlwifi: use <linux/units.h> helpers
thermal: armada: remove unused TO_MCELSIUS macro
iio: adc: qcom-vadc-common: use <linux/units.h> helpers
Subsystem: lib
Mikhail Zaslonko <zaslonko@linux.ibm.com>:
Patch series "S390 hardware support for kernel zlib", v3:
lib/zlib: add s390 hardware support for kernel zlib_deflate
s390/boot: rename HEAP_SIZE due to name collision
lib/zlib: add s390 hardware support for kernel zlib_inflate
s390/boot: add dfltcc= kernel command line parameter
lib/zlib: add zlib_deflate_dfltcc_enabled() function
btrfs: use larger zlib buffer for s390 hardware compression
Nathan Chancellor <natechancellor@gmail.com>:
lib/scatterlist.c: adjust indentation in __sg_alloc_table
Yury Norov <yury.norov@gmail.com>:
uapi: rename ext2_swab() to swab() and share globally in swab.h
lib/find_bit.c: join _find_next_bit{_le}
lib/find_bit.c: uninline helper _find_next_bit()
Subsystem: binfmt
Alexey Dobriyan <adobriyan@gmail.com>:
fs/binfmt_elf.c: smaller code generation around auxv vector fill
fs/binfmt_elf.c: fix ->start_code calculation
fs/binfmt_elf.c: don't copy ELF header around
fs/binfmt_elf.c: better codegen around current->mm
fs/binfmt_elf.c: make BAD_ADDR() unlikely
fs/binfmt_elf.c: coredump: allocate core ELF header on stack
fs/binfmt_elf.c: coredump: delete duplicated overflow check
fs/binfmt_elf.c: coredump: allow process with empty address space to coredump
Subsystem: init
Arvind Sankar <nivedita@alum.mit.edu>:
init/main.c: log arguments and environment passed to init
init/main.c: remove unnecessary repair_env_string in do_initcall_level
Patch series "init/main.c: minor cleanup/bugfix of envvar handling", v2:
init/main.c: fix quoted value handling in unknown_bootoption
Christophe Leroy <christophe.leroy@c-s.fr>:
init/main.c: fix misleading "This architecture does not have kernel memory protection" message
Subsystem: reiserfs
Yunfeng Ye <yeyunfeng@huawei.com>:
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Subsystem: exec
Alexey Dobriyan <adobriyan@gmail.com>:
execve: warn if process starts with executable stack
Subsystem: dma-mapping
Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
include/linux/io-mapping.h-mapping: use PHYS_PFN() macro in io_mapping_map_atomic_wc()
Subsystem: kcov
Dmitry Vyukov <dvyukov@google.com>:
kcov: ignore fault-inject and stacktrace
Documentation/admin-guide/kernel-parameters.txt | 12
Documentation/core-api/index.rst | 1
Documentation/core-api/pin_user_pages.rst | 234 +++++
Documentation/vm/zswap.rst | 13
arch/powerpc/mm/book3s64/iommu_api.c | 14
arch/s390/boot/compressed/decompressor.c | 8
arch/s390/boot/ipl_parm.c | 14
arch/s390/include/asm/setup.h | 7
arch/s390/kernel/setup.c | 14
drivers/acpi/thermal.c | 34
drivers/base/memory.c | 25
drivers/block/zram/zram_drv.c | 10
drivers/gpu/drm/via/via_dmablit.c | 6
drivers/iio/adc/qcom-vadc-common.c | 6
drivers/iio/adc/qcom-vadc-common.h | 1
drivers/infiniband/core/umem.c | 21
drivers/infiniband/core/umem_odp.c | 13
drivers/infiniband/hw/hfi1/user_pages.c | 4
drivers/infiniband/hw/mthca/mthca_memfree.c | 8
drivers/infiniband/hw/qib/qib_user_pages.c | 4
drivers/infiniband/hw/qib/qib_user_sdma.c | 8
drivers/infiniband/hw/usnic/usnic_uiom.c | 4
drivers/infiniband/sw/siw/siw_mem.c | 4
drivers/media/v4l2-core/videobuf-dma-sg.c | 20
drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h | 1
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 3
drivers/net/wireless/intel/iwlegacy/4965.c | 17
drivers/net/wireless/intel/iwlegacy/common.h | 3
drivers/net/wireless/intel/iwlwifi/dvm/dev.h | 5
drivers/net/wireless/intel/iwlwifi/dvm/devices.c | 6
drivers/nvdimm/pmem.c | 6
drivers/nvme/host/hwmon.c | 13
drivers/platform/goldfish/goldfish_pipe.c | 39
drivers/platform/x86/asus-wmi.c | 7
drivers/platform/x86/intel_menlow.c | 9
drivers/thermal/armada_thermal.c | 2
drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c | 7
drivers/thermal/intel/intel_pch_thermal.c | 3
drivers/vfio/vfio_iommu_type1.c | 39
fs/binfmt_elf.c | 154 +--
fs/btrfs/compression.c | 2
fs/btrfs/zlib.c | 135 ++
fs/exec.c | 5
fs/fs-writeback.c | 2
fs/io_uring.c | 6
fs/ocfs2/cluster/quorum.c | 2
fs/ocfs2/dlm/Makefile | 2
fs/ocfs2/dlm/dlmast.c | 8
fs/ocfs2/dlm/dlmcommon.h | 4
fs/ocfs2/dlm/dlmconvert.c | 8
fs/ocfs2/dlm/dlmdebug.c | 8
fs/ocfs2/dlm/dlmdomain.c | 8
fs/ocfs2/dlm/dlmlock.c | 8
fs/ocfs2/dlm/dlmmaster.c | 10
fs/ocfs2/dlm/dlmrecovery.c | 10
fs/ocfs2/dlm/dlmthread.c | 8
fs/ocfs2/dlm/dlmunlock.c | 8
fs/ocfs2/dlmfs/Makefile | 2
fs/ocfs2/dlmfs/dlmfs.c | 4
fs/ocfs2/dlmfs/userdlm.c | 6
fs/ocfs2/dlmglue.c | 2
fs/ocfs2/journal.h | 8
fs/ocfs2/namei.c | 3
fs/reiserfs/stree.c | 3
include/linux/backing-dev.h | 10
include/linux/bitops.h | 1
include/linux/fs.h | 6
include/linux/io-mapping.h | 5
include/linux/memblock.h | 7
include/linux/memory.h | 29
include/linux/memory_hotplug.h | 3
include/linux/mm.h | 116 +-
include/linux/mmzone.h | 2
include/linux/page-isolation.h | 8
include/linux/swab.h | 1
include/linux/thermal.h | 11
include/linux/units.h | 84 +
include/linux/zlib.h | 6
include/trace/events/kmem.h | 4
include/trace/events/writeback.h | 37
include/uapi/linux/swab.h | 10
include/uapi/linux/sysctl.h | 2
init/main.c | 36
kernel/Makefile | 1
lib/Kconfig | 7
lib/Makefile | 2
lib/decompress_inflate.c | 13
lib/find_bit.c | 82 -
lib/scatterlist.c | 2
lib/test_bitmap.c | 9
lib/test_kasan.c | 1
lib/zlib_deflate/deflate.c | 85 +
lib/zlib_deflate/deflate_syms.c | 1
lib/zlib_deflate/deftree.c | 54 -
lib/zlib_deflate/defutil.h | 134 ++
lib/zlib_dfltcc/Makefile | 13
lib/zlib_dfltcc/dfltcc.c | 57 +
lib/zlib_dfltcc/dfltcc.h | 155 +++
lib/zlib_dfltcc/dfltcc_deflate.c | 280 ++++++
lib/zlib_dfltcc/dfltcc_inflate.c | 149 +++
lib/zlib_dfltcc/dfltcc_syms.c | 17
lib/zlib_dfltcc/dfltcc_util.h | 123 ++
lib/zlib_inflate/inflate.c | 32
lib/zlib_inflate/inflate.h | 8
lib/zlib_inflate/infutil.h | 18
mm/Makefile | 1
mm/backing-dev.c | 1
mm/debug.c | 18
mm/early_ioremap.c | 8
mm/filemap.c | 34
mm/gup.c | 503 ++++++-----
mm/gup_benchmark.c | 9
mm/huge_memory.c | 44
mm/kmemleak.c | 112 +-
mm/memblock.c | 22
mm/memcontrol.c | 25
mm/memory_hotplug.c | 24
mm/mempolicy.c | 6
mm/memremap.c | 95 --
mm/migrate.c | 77 +
mm/mmap.c | 30
mm/oom_kill.c | 2
mm/page_alloc.c | 83 +
mm/page_isolation.c | 69 -
mm/page_vma_mapped.c | 12
mm/process_vm_access.c | 32
mm/slub.c | 88 +
mm/sparse.c | 2
mm/swap.c | 27
mm/swapfile.c | 2
mm/vmscan.c | 24
mm/zswap.c | 88 +
net/xdp/xdp_umem.c | 4
scripts/spelling.txt | 14
tools/testing/selftests/vm/gup_benchmark.c | 6
tools/vm/slabinfo.c | 4
136 files changed, 2790 insertions(+), 1358 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2020-01-14 0:28 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2020-01-14 0:28 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits
11 MM fixes, based on b3a987b0264d3ddbb24293ebff10eddfc472f653:
Vlastimil Babka <vbabka@suse.cz>:
mm, thp: tweak reclaim/compaction effort of local-only and all-node allocations
David Hildenbrand <david@redhat.com>:
mm/memory_hotplug: don't free usage map when removing a re-added early section
"Kirill A. Shutemov" <kirill@shutemov.name>:
Patch series "Fix two above-47bit hint address vs. THP bugs":
mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
Roman Gushchin <guro@fb.com>:
mm: memcg/slab: fix percpu slab vmstats flushing
Vlastimil Babka <vbabka@suse.cz>:
mm, debug_pagealloc: don't rely on static keys too early
Wen Yang <wenyang@linux.alibaba.com>:
Patch series "use div64_ul() instead of div_u64() if the divisor is:
mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
mm/page-writeback.c: use div64_ul() for u64-by-unsigned-long divide
mm/page-writeback.c: improve arithmetic divisions
Adrian Huang <ahuang12@lenovo.com>:
mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
Yang Shi <yang.shi@linux.alibaba.com>:
mm: khugepaged: add trace status description for SCAN_PAGE_HAS_PRIVATE
include/linux/mm.h | 18 +++++++++-
include/linux/mmzone.h | 5 +--
include/trace/events/huge_memory.h | 3 +
init/main.c | 1
mm/huge_memory.c | 38 ++++++++++++++---------
mm/memcontrol.c | 37 +++++-----------------
mm/mempolicy.c | 10 ++++--
mm/page-writeback.c | 10 +++---
mm/page_alloc.c | 61 ++++++++++---------------------------
mm/shmem.c | 7 ++--
mm/slab.c | 4 +-
mm/slab_common.c | 3 +
mm/slub.c | 2 -
mm/sparse.c | 9 ++++-
mm/vmalloc.c | 4 +-
15 files changed, 102 insertions(+), 110 deletions(-)
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2018-02-06 23:34 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2018-02-06 23:34 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- kasan updates
- procfs
- lib/bitmap updates
- other lib/ updates
- checkpatch tweaks
- rapidio
- ubsan
- pipe fixes and cleanups
- lots of other misc bits
114 patches, based on e237f98a9c134c3d600353f21e07db915516875b:
Subject: kasan: don't emit builtin calls when sanitization is off
Subject: kasan: add compiler support for clang
Subject: kasan/Makefile: support LLVM style asan parameters
Subject: kasan: support alloca() poisoning
Subject: kasan: add tests for alloca poisoning
Subject: kasan: add functions for unpoisoning stack variables
Subject: kasan: detect invalid frees for large objects
Subject: kasan: don't use __builtin_return_address(1)
Subject: kasan: detect invalid frees for large mempool objects
Subject: kasan: unify code between kasan_slab_free() and kasan_poison_kfree()
Subject: kasan: detect invalid frees
Subject: kasan: fix prototype author email address
Subject: kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage
Subject: kasan: remove redundant initialization of variable 'real_size'
Subject: proc: use %u for pid printing and slightly less stack
Subject: proc: don't use READ_ONCE/WRITE_ONCE for /proc/*/fail-nth
Subject: proc: fix /proc/*/map_files lookup
Subject: fs/proc/vmcore.c: simpler /proc/vmcore cleanup
Subject: proc: less memory for /proc/*/map_files readdir
Subject: fs/proc/array.c: delete children_seq_release()
Subject: fs/proc/kcore.c: use probe_kernel_read() instead of memcpy()
Subject: fs/proc/internal.h: rearrange struct proc_dir_entry
Subject: fs/proc/internal.h: fix up comment
Subject: fs/proc: use __ro_after_init
Subject: proc: spread likely/unlikely a bit
Subject: proc: rearrange args
Subject: fs/proc/consoles.c: use seq_putc() in show_console_dev()
Subject: Makefile: move stack-protector compiler breakage test earlier
Subject: Makefile: move stack-protector availability out of Kconfig
Subject: Makefile: introduce CONFIG_CC_STACKPROTECTOR_AUTO
Subject: uuid: cleanup <uapi/linux/uuid.h>
Subject: tools/lib/subcmd/pager.c: do not alias select() params
Subject: kernel/async.c: revert "async: simplify lowest_in_progress()"
Subject: MAINTAINERS: update sboyd's email address
Subject: bitmap: new bitmap_copy_safe and bitmap_{from,to}_arr32
Subject: bitmap: replace bitmap_{from,to}_u32array
Subject: lib/test_bitmap.c: add bitmap_zero()/bitmap_clear() test cases
Subject: lib/test_bitmap.c: add bitmap_fill()/bitmap_set() test cases
Subject: lib/test_bitmap.c: clean up test_zero_fill_copy() test case and rename
Subject: include/linux/bitmap.h: make bitmap_fill() and bitmap_zero() consistent
Subject: lib/stackdepot.c: use a non-instrumented version of memcmp()
Subject: lib/test_find_bit.c: rename to find_bit_benchmark.c
Subject: lib/find_bit_benchmark.c: improvements
Subject: lib: optimize cpumask_next_and()
Subject: lib/: make RUNTIME_TESTS a menuconfig to ease disabling it all
Subject: lib/test_sort.c: add module unload support
Subject: checkpatch: allow long lines containing URL
Subject: checkpatch: ignore some octal permissions of 0
Subject: checkpatch: improve quoted string and line continuation test
Subject: checkpatch: add a few DEVICE_ATTR style tests
Subject: checkpatch: improve the TABSTOP test to include declarations
Subject: checkpatch: exclude drivers/staging from if with unnecessary parentheses test
Subject: checkpatch: avoid some false positives for TABSTOP declaration test
Subject: checkpatch: improve OPEN_BRACE test
Subject: elf: fix NT_FILE integer overflow
Subject: kallsyms: let print_ip_sym() print raw addresses
Subject: nilfs2: use time64_t internally
Subject: hfsplus: honor setgid flag on directories
Subject: <asm-generic/siginfo.h>: fix language in comments
Subject: kernel/fork.c: check error and return early
Subject: kernel/fork.c: add comment about usage of CLONE_FS flags and namespaces
Subject: cpumask: make cpumask_size() return "unsigned int"
Subject: rapidio: delete an error message for a failed memory allocation in rio_init_mports()
Subject: rapidio: adjust 12 checks for null pointers
Subject: rapidio: adjust five function calls together with a variable assignment
Subject: rapidio: improve a size determination in five functions
Subject: rapidio: delete an unnecessary variable initialisation in three functions
Subject: rapidio: return an error code only as a constant in two functions
Subject: rapidio: move 12 EXPORT_SYMBOL_GPL() calls to function implementations
Subject: drivers/rapidio/devices/tsi721_dma.c: delete an error message for a failed memory allocation in tsi721_alloc_chan_resources()
Subject: drivers/rapidio/devices/tsi721_dma.c: delete an unnecessary variable initialisation in tsi721_alloc_chan_resources()
Subject: drivers/rapidio/devices/tsi721_dma.c: adjust six checks for null pointers
Subject: pids: introduce find_get_task_by_vpid() helper
Subject: pps: parport: use timespec64 instead of timespec
Subject: kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
Subject: kcov: detect double association with a single task
Subject: include/linux/genl_magic_func.h: remove own BUILD_BUG_ON*() defines
Subject: build_bug.h: remove BUILD_BUG_ON_NULL()
Subject: lib/ubsan.c: s/missaligned/misaligned/
Subject: lib/ubsan: add type mismatch handler for new GCC/Clang
Subject: lib/ubsan: remove returns-nonnull-attribute checks
Subject: ipc: fix ipc data structures inconsistency
Subject: ipc/mqueue.c: have RT tasks queue in by priority in wq_add()
Subject: arch/score/kernel/setup.c: combine two seq_printf() calls into one call in show_cpuinfo()
Subject: vfs: remove might_sleep() from clear_inode()
Subject: mm/userfaultfd.c: remove duplicate include
Subject: mm: remove unneeded kallsyms include
Subject: hrtimer: remove unneeded kallsyms include
Subject: genirq: remove unneeded kallsyms include
Subject: mm/memblock: memblock_is_map/region_memory can be boolean
Subject: lib/lockref: __lockref_is_dead can be boolean
Subject: kernel/cpuset: current_cpuset_is_being_rebound can be boolean
Subject: kernel/resource: iomem_is_exclusive can be boolean
Subject: kernel/module: module_is_live can be boolean
Subject: kernel/mutex: mutex_is_locked can be boolean
Subject: crash_dump: is_kdump_kernel can be boolean
Subject: kasan: rework Kconfig settings
Subject: pipe, sysctl: drop 'min' parameter from pipe-max-size converter
Subject: pipe, sysctl: remove pipe_proc_fn()
Subject: pipe: actually allow root to exceed the pipe buffer limits
Subject: pipe: fix off-by-one error when checking buffer limits
Subject: pipe: reject F_SETPIPE_SZ with size over UINT_MAX
Subject: pipe: simplify round_pipe_size()
Subject: pipe: read buffer limits atomically
Subject: mm: docs: fixup punctuation
Subject: mm: docs: fix parameter names mismatch
Subject: mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors
Subject: MAINTAINERS: remove ANDROID ION pattern
Subject: MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern
Subject: MAINTAINERS: update Cortina/Gemini patterns
Subject: MAINTAINERS: update "ARM/OXNAS platform support" patterns
Subject: MAINTAINERS: update various PALM patterns
Subject: MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns
Subject: Documentation/sysctl/user.txt: fix typo
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2018-02-01 0:13 Andrew Morton
2018-02-01 0:25 ` incoming Andrew Morton
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2018-02-01 0:13 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- misc fixes
- ocfs2 updates
- most of MM
119 patches, based on 7b1cd95d65eb3b1e13f8a90eb757e0ea232c7899:
Subject: fs/dax.c: release PMD lock even when there is no PMD support in DAX
Subject: tools: fix cross-compile var clobbering
Subject: scripts/decodecode: make it take multiline Code line
Subject: scripts/tags.sh: change find_other_sources() for include directories
Subject: m32r: remove abort()
Subject: fs/ocfs2/dlm/dlmmaster.c: clean up dead code
Subject: ocfs2/cluster: neaten a member of o2net_msg_handler
Subject: ocfs2: give an obvious tip for mismatched cluster names
Subject: ocfs2/cluster: close a race that fence can't be triggered
Subject: ocfs2: use the OCFS2_XATTR_ROOT_SIZE macro in ocfs2_reflink_xattr_header()
Subject: ocfs2: clean dead code in suballoc.c
Subject: ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid
Subject: ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE
Subject: ocfs2/xattr: assign errno to 'ret' in ocfs2_calc_xattr_init()
Subject: ocfs2: clean up dead code in alloc.c
Subject: ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute
Subject: ocfs2: make metadata estimation accurate and clear
Subject: ocfs2: try to reuse extent block in dealloc without meta_alloc
Subject: ocfs2: add trimfs dlm lock resource
Subject: ocfs2: add trimfs lock to avoid duplicated trims in cluster
Subject: ocfs2: add ocfs2_try_rw_lock() and ocfs2_try_inode_lock()
Subject: ocfs2: add ocfs2_overwrite_io()
Subject: ocfs2: nowait aio support
Subject: ocfs2: unlock bh_state if bg check fails
Subject: ocfs2: return error when we attempt to access a dirty bh in jbd2
Subject: mm/slab_common.c: make calculate_alignment() static
Subject: mm/slab.c: remove redundant assignments for slab_state
Subject: mm/slub.c: fix wrong address during slab padding restoration
Subject: slub: remove obsolete comments of put_cpu_partial()
Subject: include/linux/sched/mm.h: uninline mmdrop_async(), etc
Subject: mm: kmemleak: remove unused hardirq.h
Subject: zswap: same-filled pages handling
Subject: mm: relax deferred struct page requirements
Subject: mm/mempolicy: remove redundant check in get_nodes
Subject: mm/mempolicy: fix the check of nodemask from user
Subject: mm/mempolicy: add nodes_empty check in SYSC_migrate_pages
Subject: mm: drop hotplug lock from lru_add_drain_all()
Subject: mm: show total hugetlb memory consumption in /proc/meminfo
Subject: mm: use sc->priority for slab shrink targets
Subject: mm: split deferred_init_range into initializing and freeing parts
Subject: mm/filemap.c: remove include of hardirq.h
Subject: mm: memcontrol: eliminate raw access to stat and event counters
Subject: mm: memcontrol: implement lruvec stat functions on top of each other
Subject: mm: memcontrol: fix excessive complexity in memory.stat reporting
Subject: mm/page_owner.c: use PTR_ERR_OR_ZERO()
Subject: mm/page_alloc.c: fix comment in __get_free_pages()
Subject: mm: do not stall register_shrinker()
Subject: selftests/vm: move 128TB mmap boundary test to generic directory
Subject: mm/interval_tree.c: use vma_pages() helper
Subject: mm: remove unused pgdat_reclaimable_pages()
Subject: mm, hugetlb: remove hugepages_treat_as_movable sysctl
Subject: mm/memory_hotplug.c: remove unnecesary check from register_page_bootmem_info_section()
Subject: mm: update comment describing tlb_gather_mmu
Subject: fs/proc/task_mmu.c: do not show VmExe bigger than total executable virtual memory
Subject: mm: memory_hotplug: remove second __nr_to_section in register_page_bootmem_info_section()
Subject: mm/huge_memory.c: fix comment in __split_huge_pmd_locked
Subject: mm, userfaultfd, THP: avoid waiting when PMD under THP migration
Subject: mm: add unmap_mapping_pages()
Subject: mm: get 7% more pages in a pagevec
Subject: asm-generic: provide generic_pmdp_establish()
Subject: arc: use generic_pmdp_establish as pmdp_establish
Subject: arm/mm: provide pmdp_establish() helper
Subject: arm64: provide pmdp_establish() helper
Subject: mips: use generic_pmdp_establish as pmdp_establish
Subject: powerpc/mm: update pmdp_invalidate to return old pmd value
Subject: s390/mm: modify pmdp_invalidate to return old value.
Subject: sparc64: update pmdp_invalidate() to return old pmd value
Subject: x86/mm: provide pmdp_establish() helper
Subject: mm: do not lose dirty and accessed bits in pmdp_invalidate()
Subject: mm: use updated pmdp_invalidate() interface to track dirty/accessed bits
Subject: mm/thp: remove pmd_huge_split_prepare()
Subject: mm: thp: use down_read_trylock() in khugepaged to avoid long block
Subject: mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks
Subject: mm, oom: avoid reaping only for mm's with blockable invalidate callbacks
Subject: mm/zsmalloc: simplify shrinker init/destroy
Subject: mm: align struct page more aesthetically
Subject: mm: de-indent struct page
Subject: mm: remove misleading alignment claims
Subject: mm: improve comment on page->mapping
Subject: mm: introduce _slub_counter_t
Subject: mm: store compound_dtor / compound_order as bytes
Subject: mm: document how to use struct page
Subject: mm: remove reference to PG_buddy
Subject: shmem: unexport shmem_add_seals()/shmem_get_seals()
Subject: shmem: rename functions that are memfd-related
Subject: hugetlb: expose hugetlbfs_inode_info in header
Subject: hugetlb: implement memfd sealing
Subject: shmem: add sealing support to hugetlb-backed memfd
Subject: memfd-test: test hugetlbfs sealing
Subject: memfd-test: add 'memfd-hugetlb:' prefix when testing hugetlbfs
Subject: memfd-test: move common code to a shared unit
Subject: memfd-test: run fuse test on hugetlb backend memory
Subject: userfaultfd: convert to use anon_inode_getfd()
Subject: mm: pin address_space before dereferencing it while isolating an LRU page
Subject: mm/fadvise: discard partial page if endbyte is also EOF
Subject: zswap: only save zswap header when necessary
Subject: memcg: refactor mem_cgroup_resize_limit()
Subject: mm/page_alloc.c: fix typos in comments
Subject: mm/page_owner.c: clean up init_pages_in_zone()
Subject: zsmalloc: use U suffix for negative literals being shifted
Subject: mm/page_ext.c: make page_ext_init a noop when CONFIG_PAGE_EXTENSION but nothing uses it
Subject: mm/compaction.c: fix comment for try_to_compact_pages()
Subject: include/linux/mmzone.h: fix explanation of lower bits in the SPARSEMEM mem_map pointer
Subject: mm/hmm: fix uninitialized use of 'entry' in hmm_vma_walk_pmd()
Subject: mm/memcontrol.c: make local symbol static
Subject: mm/memcontrol.c: try harder to decrease [memory,memsw].limit_in_bytes
Subject: mm, hugetlb: unify core page allocation accounting and initialization
Subject: mm, hugetlb: integrate giga hugetlb more naturally to the allocation path
Subject: mm, hugetlb: do not rely on overcommit limit during migration
Subject: mm, hugetlb: get rid of surplus page accounting tricks
Subject: mm, hugetlb: further simplify hugetlb allocation API
Subject: hugetlb, mempolicy: fix the mbind hugetlb migration
Subject: hugetlb, mbind: fall back to default policy if vma is NULL
Subject: mm: numa: do not trap faults on shared data section pages.
Subject: mm: correct comments regarding do_fault_around()
Subject: mm, memory_hotplug: fix memmap initialization
Subject: mm/swap.c: make functions and their kernel-doc agree
Subject: tools, vm: new option to specify kpageflags file
Subject: mm: remove PG_highmem description
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2018-01-19 0:33 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2018-01-19 0:33 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
6 fixes, based on dda3e15231b35840fe6f0973f803cc70ddb86281:
Subject: mm/memory.c: release locked page in do_swap_page()
Subject: mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
Subject: scripts/decodecode: fix decoding for AArch64 (arm64) instructions
Subject: scripts/gdb/linux/tasks.py: fix get_thread_info
Subject: proc: fix coredump vs read /proc/*/stat race
Subject: sparse doesn't support struct randomization
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2018-01-13 0:52 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2018-01-13 0:52 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
4 fixes, based on 1545dec46db3858bbce84c2065b579e2925706ab:
Subject: MAINTAINERS, nilfs2: change project home URLs
Subject: kmemleak: allow to coexist with fault injection
Subject: kdump: write correct address of mem_section into vmcoreinfo
Subject: tools/objtool/Makefile: don't assume sync-check.sh is executable
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2018-01-05 0:17 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2018-01-05 0:17 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
9 fixes, based on e1915c8195b38393005be9b74bfa6a3a367c83b3:
Subject: mm: check pfn_valid first in zero_resv_unavail
Subject: kernel/acct.c: fix the acct->needcheck check in check_free_space()
Subject: mm/mprotect: add a cond_resched() inside change_pmd_range()
Subject: kernel/exit.c: export abort() to modules
Subject: mm/debug.c: provide useful debugging information for VM_BUG
Subject: mm/zsmalloc.c: include fs.h
Subject: mm/sparse.c: wrong allocation for mem_section
Subject: userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails
Subject: mailmap: update Mark Yao's email address
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-12-14 23:32 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-12-14 23:32 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
17 fixes, based on 7c5cac1bc7170bfc726a69eb64947c55658d16ad:
Subject: include/linux/idr.h: add #include <linux/bug.h>
Subject: lib/rbtree,drm/mm: add rbtree_replace_node_cached()
Subject: mm/kmemleak.c: make cond_resched() rate-limiting more efficient
Subject: string.h: workaround for increased stack usage
Subject: autofs: fix careless error in recent commit
Subject: exec: avoid gcc-8 warning for get_task_comm
Subject: Documentation/vm/zswap.txt: update with same-value filled page feature
Subject: scripts/faddr2line: fix CROSS_COMPILE unset error
Subject: mm/memory.c: mark wp_huge_pmd() inline to prevent build failure
Subject: mm/page_alloc.c: avoid excessive IRQ disabled times in free_unref_page_list()
Subject: mm/slab.c: do not hash pointers when debugging slab
Subject: kcov: fix comparison callback signature
Subject: tools/slabinfo-gnuplot: force to use bash shell
Subject: mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'
Subject: kernel: make groups_sort calling a responsibility group_info allocators
Subject: mm, oom_reaper: fix memory corruption
Subject: arch: define weak abort()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-11-30 0:09 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-11-30 0:09 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
28 fixes, based on 43570f0383d6d5879ae585e6c3cf027ba321546f:
Subject: mm, memory_hotplug: do not back off draining pcp free pages from kworker context
Subject: mm, oom_reaper: gather each vma to prevent leaking TLB entry
Subject: mm/cma: fix alloc_contig_range ret code/potential leak
Subject: mm: fix device-dax pud write-faults triggered by get_user_pages()
Subject: mm: switch to 'define pmd_write' instead of __HAVE_ARCH_PMD_WRITE
Subject: mm: replace pud_write with pud_access_permitted in fault + gup paths
Subject: mm: replace pmd_write with pmd_access_permitted in fault + gup paths
Subject: mm: replace pte_write with pte_access_permitted in fault + gup paths
Subject: scripts/faddr2line: extend usage on generic arch
Subject: mm, hugetlbfs: introduce ->split() to vm_operations_struct
Subject: device-dax: implement ->split() to catch invalid munmap attempts
Subject: mm: introduce get_user_pages_longterm
Subject: mm: fail get_vaddr_frames() for filesystem-dax mappings
Subject: v4l2: disable filesystem-dax mapping support
Subject: IB/core: disable memory registration of filesystem-dax vmas
Subject: exec: avoid RLIMIT_STACK races with prlimit()
Subject: mm/madvise.c: fix madvise() infinite loop under special circumstances
Subject: Revert "mm/page-writeback.c: print a warning if the vm dirtiness settings are illogical"
Subject: fs/mbcache.c: make count_objects() more robust
Subject: scripts/bloat-o-meter: don't fail with division by 0
Subject: kmemleak: add scheduling point to kmemleak_scan()
Subject: mm: migrate: fix an incorrect call of prep_transhuge_page()
Subject: mm, memcg: fix mem_cgroup_swapout() for THPs
Subject: fs/fat/inode.c: fix sb_rdonly() change
Subject: autofs: revert "autofs: take more care to not update last_used on path walk"
Subject: autofs: revert "autofs: fix AT_NO_AUTOMOUNT not being honored"
Subject: mm/hugetlb: fix NULL-pointer dereference on 5-level paging machine
Subject: fs/hugetlbfs/inode.c: change put_page/unlock_page order in hugetlbfs_fallocate()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-11-17 23:25 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-11-17 23:25 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a bit more MM
- procfs updates
- dynamic-debug fixes
- lib/ updates
- checkpatch
- epoll
- nilfs2
- signals
- rapidio
- PID management cleanup and optimization
- kcov updates
- sysvipc updates
- quite a few misc things all over the place
94 patches, based on a3841f94c7ecb3ede0f888d3fcfe8fb6368ddd7a:
Subject: mm: fix nodemask printing
Subject: mm/z3fold.c: use kref to prevent page free/compact race
Subject: lib/dma-debug.c: fix incorrect pfn calculation
Subject: mm: shmem: remove unused info variable
Subject: mm, compaction: kcompactd should not ignore pageblock skip
Subject: mm, compaction: persistently skip hugetlbfs pageblocks
Subject: mm, compaction: extend pageblock_skip_persistent() to all compound pages
Subject: mm, compaction: split off flag for not updating skip hints
Subject: mm, compaction: remove unneeded pageblock_skip_persistent() checks
Subject: proc, coredump: add CoreDumping flag to /proc/pid/status
Subject: proc: : uninline name_to_int()
Subject: proc: use do-while in name_to_int()
Subject: spelling.txt: add "unnecessary" typo variants
Subject: sh/boot: add static stack-protector to pre-kernel
Subject: kernel debug: support resetting WARN*_ONCE
Subject: kernel debug: support resetting WARN_ONCE for all architectures
Subject: parse-maintainers: add ability to specify filenames
Subject: iopoll: avoid -Wint-in-bool-context warning
Subject: lkdtm: include WARN format string
Subject: bug: define the "cut here" string in a single place
Subject: bug: fix "cut here" location for __WARN_TAINT architectures
Subject: include/linux/compiler-clang.h: handle randomizable anonymous structs
Subject: kernel/umh.c: optimize 'proc_cap_handler()'
Subject: dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0
Subject: dynamic_debug documentation: minor fixes
Subject: get_maintainer: add --self-test for internal consistency tests
Subject: get_maintainer: add more --self-test options
Subject: include/linux/bitfield.h: include <linux/build_bug.h> instead of <linux/bug.h>
Subject: include/linux/radix-tree.h: remove unneeded #include <linux/bug.h>
Subject: lib: add module support to string tests
Subject: lib/test: delete five error messages for failed memory allocations
Subject: lib/int_sqrt: optimize small argument
Subject: lib/int_sqrt: optimize initial value compute
Subject: lib/int_sqrt: adjust comments
Subject: lib/genalloc.c: make the avail variable an atomic_long_t
Subject: lib/nmi_backtrace.c: fix kernel text address leak
Subject: tools/lib/traceevent/parse-filter.c: clean up clang build warning
Subject: lib/rbtree-test: lower default params
Subject: lib: test module for find_*_bit() functions
Subject: checkpatch: support function pointers for unnamed function definition arguments
Subject: scripts/checkpatch.pl: avoid false warning missing break
Subject: checkpatch: printks always need a KERN_<LEVEL>
Subject: checkpatch: allow DEFINE_PER_CPU definitions to exceed line length
Subject: checkpatch: add TP_printk to list of logging functions
Subject: checkpatch: add --strict test for lines ending in [ or (
Subject: checkpatch: do not check missing blank line before builtin_*_driver
Subject: epoll: account epitem and eppoll_entry to kmemcg
Subject: epoll: avoid calling ep_call_nested() from ep_poll_safewake()
Subject: epoll: remove ep_call_nested() from ep_eventpoll_poll()
Subject: init/version.c: include <linux/export.h> instead of <linux/module.h>
Subject: autofs: don't fail mount for transient error
Subject: pipe: match pipe_max_size data type with procfs
Subject: pipe: avoid round_pipe_size() nr_pages overflow on 32-bit
Subject: pipe: add proc_dopipe_max_size() to safely assign pipe_max_size
Subject: sysctl: check for UINT_MAX before unsigned int min/max
Subject: fs/nilfs2: convert timers to use timer_setup()
Subject: nilfs2: fix race condition that causes file system corruption
Subject: fs, nilfs: convert nilfs_root.count from atomic_t to refcount_t
Subject: nilfs2: align block comments of nilfs_sufile_truncate_range() at *
Subject: nilfs2: use octal for unreadable permission macro
Subject: nilfs2: remove inode->i_version initialization
Subject: hfs/hfsplus: clean up unused variables in bnode.c
Subject: fat: remove redundant assignment of 0 to slots
Subject: kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL
Subject: kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from !sig_kernel_only() signals
Subject: kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in complete_signal()
Subject: kdump: print a message in case parse_crashkernel_mem resulted in zero bytes
Subject: rapidio: constify rio_device_id
Subject: drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
Subject: drivers/rapidio/devices/rio_mport_cdev.c: fix error handling in 'rio_dma_transfer()'
Subject: Documentation/sysctl/vm.txt: fix typo
Subject: kernel/sysctl.c: code cleanups
Subject: pid: replace pid bitmap implementation with IDR API
Subject: pid: remove pidhash
Subject: kernel/panic.c: add TAINT_AUX
Subject: kcov: remove pointless current != NULL check
Subject: kcov: support comparison operands collection
Subject: Makefile: support flag -fsanitizer-coverage=trace-cmp
Subject: kcov: update documentation
Subject: kernel/reboot.c: add devm_register_reboot_notifier()
Subject: drivers/watchdog: make use of devm_register_reboot_notifier()
Subject: initramfs: use time64_t timestamps
Subject: sysvipc: unteach ids->next_id for !CHECKPOINT_RESTORE
Subject: sysvipc: duplicate lock comments wrt ipc_addid()
Subject: sysvipc: properly name ipc_addid() limit parameter
Subject: sysvipc: make get_maxid O(1) again
Subject: mm: add infrastructure for get_user_pages_fast() benchmarking
Subject: drivers/pcmcia/sa1111_badge4.c: avoid unused function warning
Subject: arch/ia64/include/asm/topology.h: remove unused parent_node() macro
Subject: arch/sh/include/asm/topology.h: remove unused parent_node() macro
Subject: arch/sparc/include/asm/topology_64.h: remove unused parent_node() macro
Subject: arch/tile/include/asm/topology.h: remove unused parent_node() macro
Subject: include/asm-generic/topology.h: remove unused parent_node() macro
Subject: EXPERT Kconfig menu: fix broken EXPERT menu
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-11-16 1:29 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-11-16 1:29 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few misc bits
- ocfs2 updates
- almost all of MM
131 patches, based on c9b012e5f4a1d01dfa8abc6318211a67ba7d5db2:
Subject: bloat-o-meter: provide 3 different arguments for data, function and All
Subject: m32r: fix endianness constraints
Subject: ocfs2: remove unused declaration ocfs2_publish_get_mount_state()
Subject: ocfs2: no need flush workqueue before destroying it
Subject: ocfs2: cleanup unused func declaration and assignment
Subject: ocfs2: fix cluster hang after a node dies
Subject: ocfs2: clean up some unused function declarations
Subject: ocfs2: should wait dio before inode lock in ocfs2_setattr()
Subject: ocfs2: ip_alloc_sem should be taken in ocfs2_get_block()
Subject: ocfs2: subsystem.su_mutex is required while accessing the item->ci_parent
Subject: ocfs2/dlm: get mle inuse only when it is initialized
Subject: ocfs2: remove unneeded goto in ocfs2_reserve_cluster_bitmap_bits()
Subject: tools: slabinfo: add "-U" option to show unreclaimable slabs only
Subject: mm: slabinfo: remove CONFIG_SLABINFO
Subject: mm: oom: show unreclaimable slab info when unreclaimable slabs > user memory
Subject: mm/slob.c: remove an unnecessary check for __GFP_ZERO
Subject: mm/slab.c: only set __GFP_RECLAIMABLE once
Subject: slab, slub, slob: add slab_flags_t
Subject: slab, slub, slob: convert slab_flags_t to 32-bit
Subject: slub: fix sysfs duplicate filename creation when slub_debug=O
Subject: include/linux/slab.h: add kmalloc_array_node() and kcalloc_node()
Subject: block/blk-mq.c: use kmalloc_array_node()
Subject: drivers/infiniband/hw/qib/qib_init.c: use kmalloc_array_node()
Subject: drivers/infiniband/sw/rdmavt/qp.c: use kmalloc_array_node()
Subject: mm/mempool.c: use kmalloc_array_node()
Subject: net/rds/ib_fmr.c: use kmalloc_array_node()
Subject: mm: update comments for struct page.mapping
Subject: zram: set BDI_CAP_STABLE_WRITES once
Subject: bdi: introduce BDI_CAP_SYNCHRONOUS_IO
Subject: mm, swap: introduce SWP_SYNCHRONOUS_IO
Subject: mm, swap: skip swapcache for swapin of synchronous device
Subject: mm: swap: SWP_SYNCHRONOUS_IO: skip swapcache only if swapped page has no other reference
Subject: mm, swap: fix false error message in __swp_swapcount()
Subject: mm/page-writeback.c: remove unused parameter from balance_dirty_pages()
Subject: mm: drop migrate type checks from has_unmovable_pages
Subject: mm: distinguish CMA and MOVABLE isolation in has_unmovable_pages()
Subject: mm, page_alloc: fail has_unmovable_pages when seeing reserved pages
Subject: mm, memory_hotplug: do not fail offlining too early
Subject: mm, memory_hotplug: remove timeout from __offline_memory
Subject: mm/memblock.c: make the index explicit argument of for_each_memblock_type
Subject: mm/page-writeback.c: print a warning if the vm dirtiness settings are illogical
Subject: zram: add zstd to the supported algorithms list
Subject: zram: remove zlib from the list of recommended algorithms
Subject: fs/hugetlbfs/inode.c: remove redundant -ENIVAL return from hugetlbfs_setattr()
Subject: mm/hmm: constify hmm_devmem_page_get_drvdata() parameter
Subject: zsmalloc: calling zs_map_object() from irq is a bug
Subject: mm/mmu_notifier: avoid double notification when it is useless
Subject: mm/mmu_notifier: avoid call to invalidate_range() in range_end()
Subject: mm: remove unused pgdat->inactive_ratio
Subject: mm/swap_slots.c: fix race conditions in swap_slots cache init
Subject: mm, arch: remove empty_bad_page*
Subject: mm/cma.c: change pr_info to pr_err for cma_alloc fail log
Subject: mm/page_owner.c: reduce page_owner structure size
Subject: mm: implement find_get_pages_range_tag()
Subject: btrfs: use pagevec_lookup_range_tag()
Subject: ceph: use pagevec_lookup_range_tag()
Subject: ext4: use pagevec_lookup_range_tag()
Subject: f2fs: use pagevec_lookup_range_tag()
Subject: f2fs: simplify page iteration loops
Subject: f2fs: use find_get_pages_tag() for looking up single page
Subject: gfs2: use pagevec_lookup_range_tag()
Subject: nilfs2: use pagevec_lookup_range_tag()
Subject: mm: use pagevec_lookup_range_tag() in __filemap_fdatawait_range()
Subject: mm: use pagevec_lookup_range_tag() in write_cache_pages()
Subject: mm: add variant of pagevec_lookup_range_tag() taking number of pages
Subject: ceph: use pagevec_lookup_range_nr_tag()
Subject: mm: remove nr_pages argument from pagevec_lookup_{,range}_tag()
Subject: afs: use find_get_pages_range_tag()
Subject: cifs: use find_get_pages_range_tag()
Subject: kmemleak: change /sys/kernel/debug/kmemleak permissions from 0444 to 0644
Subject: mm: account pud page tables
Subject: mm: introduce wrappers to access mm->nr_ptes
Subject: mm: consolidate page table accounting
Subject: fs, mm: account filp cache to kmemcg
Subject: mm/rmap.c: remove redundant variable cend
Subject: kmemcheck: remove annotations
Subject: kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
Subject: kmemcheck: remove whats left of NOTRACK flags
Subject: kmemcheck: rip it out
Subject: mm/swap_state.c: declare a few variables as __read_mostly
Subject: mm: deferred_init_memmap improvements
Subject: x86/mm: set fields in deferred pages
Subject: sparc64/mm: set fields in deferred pages
Subject: sparc64: simplify vmemmap_populate
Subject: mm: define memblock_virt_alloc_try_nid_raw
Subject: mm: zero reserved and unavailable struct pages
Subject: x86/mm/kasan: don't use vmemmap_populate() to initialize shadow
Subject: arm64/mm/kasan: don't use vmemmap_populate() to initialize shadow
Subject: mm: stop zeroing memory during allocation in vmemmap
Subject: sparc64: optimize struct page zeroing
Subject: mm/page_alloc: make sure __rmqueue() etc are always inline
Subject: userfaultfd: use mmgrab instead of open-coded increment of mm_count
Subject: mm, soft_offline: improve hugepage soft offlining error log
Subject: mm/page-writeback.c: convert timers to use timer_setup()
Subject: drivers/block/zram/zram_drv.c: make zram_page_end_io() static
Subject: mm: speed up cancel_dirty_page() for clean pages
Subject: mm: refactor truncate_complete_page()
Subject: mm: factor out page cache page freeing into a separate function
Subject: mm: move accounting updates before page_cache_tree_delete()
Subject: mm: move clearing of page->mapping to page_cache_tree_delete()
Subject: mm: factor out checks and accounting from __delete_from_page_cache()
Subject: mm: batch radix tree operations when truncating pages
Subject: mm, page_alloc: enable/disable IRQs once when freeing a list of pages
Subject: mm, truncate: do not check mapping for every page being truncated
Subject: mm, truncate: remove all exceptional entries from pagevec under one lock
Subject: mm: only drain per-cpu pagevecs once per pagevec usage
Subject: mm, pagevec: remove cold parameter for pagevecs
Subject: mm: remove cold parameter for release_pages
Subject: mm: remove cold parameter from free_hot_cold_page*
Subject: mm: remove __GFP_COLD
Subject: mm, page_alloc: simplify list handling in rmqueue_bulk()
Subject: mm, pagevec: rename pagevec drained field
Subject: Unify migrate_pages and move_pages access checks
Subject: shmem: convert shmem_init_inodecache() to void
Subject: mm, sysctl: make NUMA stats configurable
Subject: mm: mlock: remove lru_add_drain_all()
Subject: mm, page_alloc: fix potential false positive in __zone_watermark_ok
Subject: fs: fuse: account fuse_inode slab memory as reclaimable
Subject: mm: don't warn about allocations which stall for too long
Subject: mm/page_alloc.c: broken deferred calculation
Subject: mm/shmem.c: mark expected switch fall-through
Subject: mm/list_lru.c: mark expected switch fall-through
Subject: mm/hmm: remove redundant variable align_end
Subject: mm, sparse: do not swamp log with huge vmemmap allocation failures
Subject: mm: do not rely on preempt_count in print_vma_addr
Subject: writeback: remove unused function parameter
Subject: mm/page_ext.c: check if page_ext is not prepared
Subject: mm,oom_reaper: remove pointless kthread_run() error check
Subject: mm: simplify nodemask printing
Subject: mm: make alloc_node_mem_map a void call if we don't have CONFIG_FLAT_NODE_MEM_MAP
Subject: memory hotplug: fix comments when adding section
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-11-09 21:38 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-11-09 21:38 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
2 fixes, based on 3fefc31843cfe2b5f072efe11ed9ccaf6a7a5092:
Subject: sysctl: add register_sysctl() dummy helper
Subject: MAINTAINERS: update TPM driver infrastructure changes
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-11-02 22:59 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-11-02 22:59 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
7 fixes, based on 5cb0512c02ecd7e6214e912e4c150f4219ac78e0:
Subject: userfaultfd: hugetlbfs: prevent UFFDIO_COPY to fill beyond the end of i_size
Subject: mm, /proc/pid/pagemap: fix soft dirty marking for PMD migration entry
Subject: ocfs2: fstrim: Fix start offset of first cluster group during fstrim
Subject: fs/hugetlbfs/inode.c: fix hwpoison reserve accounting
Subject: initramfs: fix initramfs rebuilds w/ compression after disabling
Subject: mm/huge_memory.c: deposit page table when copying a PMD migration entry
Subject: mm, swap: fix race between swap count continuation operations
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-10-13 22:57 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-10-13 22:57 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
18 fixes, based on 997301a860fca1a05ab8e383a8039b65f8abeb1e:
Subject: mm/migrate: fix indexing bug (off by one) and avoid out of bound access
Subject: lib/Kconfig.debug: kernel hacking menu: runtime testing: keep tests together
Subject: mm/madvise.c: add description for MADV_WIPEONFORK and MADV_KEEPONFORK
Subject: include/linux/of.h: provide of_n_{addr,size}_cells wrappers for !CONFIG_OF
Subject: mm/mempolicy: fix NUMA_INTERLEAVE_HIT counter
Subject: mm: remove unnecessary WARN_ONCE in page_vma_mapped_walk().
Subject: mm: only display online cpus of the numa node
Subject: userfaultfd: selftest: exercise -EEXIST only in background transfer
Subject: scripts/kallsyms.c: ignore symbol type 'n'
Subject: mm/cma.c: take __GFP_NOWARN into account in cma_alloc()
Subject: Revert "vmalloc: back off when the current task is killed"
Subject: tty: fall back to N_NULL if switching to N_TTY fails during hangup
Subject: linux/kernel.h: add/correct kernel-doc notation
Subject: fs/mpage.c: fix mpage_writepage() for pages with buffers
Subject: fs/binfmt_misc.c: node could be NULL when evicting inode
Subject: kmemleak: clear stale pointers from task stacks
Subject: mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock
Subject: mm, swap: use page-cluster as max window of VMA based swap readahead
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-10-03 23:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-10-03 23:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
A lot of stuff, sorry about that. A week on a beach, then a bunch of
time catching up then more time letting it bake in -next. Shan't do
that again!
51 fixes, based on d81fa669e3de7eb8a631d7d95dac5fbcb2bf9d4e:
Subject: alpha: fix build failures
Subject: kernel/params.c: align add_sysfs_param documentation with code
Subject: scripts/spelling.txt: add more spelling mistakes to spelling.txt
Subject: include/linux/mm.h: fix typo in VM_MPX definition
Subject: ksm: fix unlocked iteration over vmas in cmp_and_merge_page()
Subject: mm, hugetlb, soft_offline: save compound page order before page migration
Subject: sh: sh7722: remove nonexistent GPIO_PTQ7 to fix pinctrl registration
Subject: sh: sh7757: remove nonexistent GPIO_PT[JLNQ]7_RESV to fix pinctrl registration
Subject: sh: sh7264: remove nonexistent GPIO_PH[0-7] to fix pinctrl registration
Subject: sh: sh7269: remove nonexistent GPIO_PH[0-7] to fix pinctrl registration
Subject: z3fold: fix potential race in z3fold_reclaim_page
Subject: mm, oom_reaper: skip mm structs with mmu notifiers
Subject: mm, memcg: remove hotplug locking from try_charge
Subject: mm/memcg: avoid page count check for zone device
Subject: android: binder: drop lru lock in isolate callback
Subject: mm,compaction: serialize waitqueue_active() checks (for real)
Subject: z3fold: fix stale list handling
Subject: mm: meminit: mark init_reserved_page as __meminit
Subject: rapidio: remove global irq spinlocks from the subsystem
Subject: mm: fix RODATA_TEST failure "rodata_test: test data was not read only"
Subject: zram: fix null dereference of handle
Subject: m32r: define CPU_BIG_ENDIAN
Subject: mm: have filemap_check_and_advance_wb_err clear AS_EIO/AS_ENOSPC
Subject: mm: avoid marking swap cached page as lazyfree
Subject: mm: fix data corruption caused by lazyfree page
Subject: mm/device-public-memory: fix edge case in _vm_normal_page()
Subject: userfaultfd: non-cooperative: fix fork use after free
Subject: exec: load_script: kill the onstack interp[BINPRM_BUF_SIZE] array
Subject: exec: binfmt_misc: don't nullify Node->dentry in kill_node()
Subject: exec: binfmt_misc: shift filp_close(interp_file) from kill_node() to bm_evict_inode()
Subject: exec: binfmt_misc: remove the confusing e->interp_file != NULL checks
Subject: exec: binfmt_misc: fix race between load_misc_binary() and kill_node()
Subject: exec: binfmt_misc: kill the onstack iname[BINPRM_BUF_SIZE] array
Subject: lib/lz4: make arrays static const, reduces object code size
Subject: include/linux/bitfield.h: remove 32bit from FIELD_GET comment block
Subject: kernel/sysctl.c: remove duplicate UINT_MAX check on do_proc_douintvec_conv()
Subject: mm: memcontrol: use vmalloc fallback for large kmem memcg arrays
Subject: lib/idr.c: fix comment for idr_replace()
Subject: mm, memory_hotplug: add scheduling point to __add_pages
Subject: mm, page_alloc: add scheduling point to memmap_init_zone
Subject: memremap: add scheduling point to devm_memremap_pages
Subject: kernel/kcmp.c: drop branch leftover typo
Subject: mm/memory_hotplug: change pfn_to_section_nr/section_nr_to_pfn macro to inline function
Subject: mm/memory_hotplug: define find_{smallest|biggest}_section_pfn as unsigned long
Subject: kernel/params.c: fix the maximum length in param_get_string
Subject: kernel/params.c: fix an overflow in param_attr_show
Subject: kernel/params.c: improve STANDARD_PARAM_DEF readability
Subject: lib/ratelimit.c: use deferred printk() version
Subject: m32r: fix build failure
Subject: checkpatch: fix ignoring cover-letter logic
Subject: include/linux/fs.h: fix comment about struct address_space
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-09-13 23:28 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-09-13 23:28 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
A few leftovers. Now with fixed up locale stuff, fingers crossed.
9 patches, based on 46c1e79fee417f151547aa46fae04ab06cb666f4:
Subject: idr: remove WARN_ON_ONCE() when trying to replace negative ID
Subject: drivers/media/cec/cec-adap.c: fix build with gcc-4.4.4
Subject: procfs: remove unused variable
Subject: lib/test_bitmap.c: use ULL suffix for 64-bit constants
Subject: fscache: fix fscache_objlist_show format processing
Subject: IB/mlx4: fix sprintf format warning
Subject: mm: treewide: remove GFP_TEMPORARY allocation flag
Subject: arm64: stacktrace: avoid listing stacktrace functions in stacktrace
Subject: mm, page_owner: skip unnecessary stack_trace entries
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-09-08 23:10 Andrew Morton
[not found] ` <CA+55aFwRXB5_kSuN7o+tqN6Eft6w5oZuLG3B8Rns=0ZZa2ihgA@mail.gmail.com>
0 siblings, 1 reply; 145+ messages in thread
From: Andrew Morton @ 2017-09-08 23:10 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
126 patches, based on 015a9e66b9b8c1f28097ed09bf9350708e26249a:
- most of the rest of MM
- a small number of misc things
- lib/ updates
- checkpatch
- autofs updates
- ipc/ updates
Subject: mm: mempolicy: add queue_pages_required()
Subject: mm: x86: move _PAGE_SWP_SOFT_DIRTY from bit 7 to bit 1
Subject: mm: thp: introduce separate TTU flag for thp freezing
Subject: mm: thp: introduce CONFIG_ARCH_ENABLE_THP_MIGRATION
Subject: mm: thp: enable thp migration in generic path
Subject: mm: thp: check pmd migration entry in common path
Subject: mm: soft-dirty: keep soft-dirty bits over thp migration
Subject: mm: mempolicy: mbind and migrate_pages support thp migration
Subject: mm: migrate: move_pages() supports thp migration
Subject: mm: memory_hotplug: memory hotremove supports thp migration
Subject: hmm: heterogeneous memory management documentation
Subject: mm/hmm: heterogeneous memory management (HMM for short)
Subject: mm/hmm/mirror: mirror process address space on device with HMM helpers
Subject: mm/hmm/mirror: helper to snapshot CPU page table
Subject: mm/hmm/mirror: device page fault handler
Subject: mm/memory_hotplug: introduce add_pages
Subject: mm/ZONE_DEVICE: new type of ZONE_DEVICE for unaddressable memory
Subject: mm/ZONE_DEVICE: special case put_page() for device private pages
Subject: mm/memcontrol: allow to uncharge page without using page->lru field
Subject: mm/memcontrol: support MEMORY_DEVICE_PRIVATE
Subject: mm/hmm/devmem: device memory hotplug using ZONE_DEVICE
Subject: mm/hmm/devmem: dummy HMM device for ZONE_DEVICE memory
Subject: mm/migrate: new migrate mode MIGRATE_SYNC_NO_COPY
Subject: mm/migrate: new memory migration helper for use with device memory
Subject: mm/migrate: migrate_vma() unmap page from vma while collecting pages
Subject: mm/migrate: support un-addressable ZONE_DEVICE page in migration
Subject: mm/migrate: allow migrate_vma() to alloc new page on empty entry
Subject: mm/device-public-memory: device memory cache coherent with CPU
Subject: mm/hmm: add new helper to hotplug CDM memory region
Subject: mm/hmm: avoid bloating arch that do not make use of HMM
Subject: mm/hmm: fix build when HMM is disabled
Subject: mm: remove useless vma parameter to offset_il_node
Subject: userfaultfd: non-cooperative: closing the uffd without triggering SIGBUS
Subject: mm/memory.c: remove reduntant check for write access
Subject: mm: change the call sites of numa statistics items
Subject: mm: update NUMA counter threshold size
Subject: mm: consider the number in local CPUs when reading NUMA stats
Subject: mm/mlock.c: use page_zone() instead of page_zone_id()
Subject: mm/zsmalloc.c: change stat type parameter to int
Subject: mm: fadvise: avoid fadvise for fs without backing device
Subject: mm: memcontrol: use per-cpu stocks for socket memory uncharging
Subject: mm/memory.c: fix mem_cgroup_oom_disable() call missing
Subject: mm/sparse.c: fix typo in online_mem_sections
Subject: tools/testing/selftests/kcmp/kcmp_test.c: add KCMP_EPOLL_TFD testing
Subject: mm/page_alloc.c: apply gfp_allowed_mask before the first allocation attempt
Subject: mm: kvfree the swap cluster info if the swap file is unsatisfactory
Subject: mm/swapfile.c: fix swapon frontswap_map memory leak on error
Subject: mm/mempolicy.c: remove BUG_ON() checks for VMA inside mpol_misplaced()
Subject: fs, proc: remove priv argument from is_stack
Subject: proc: uninline proc_create()
Subject: fs, proc: unconditional cond_resched when reading smaps
Subject: linux/kernel.h: move DIV_ROUND_DOWN_ULL() macro
Subject: lib/string.c: add multibyte memset functions
Subject: lib/string.c: add testcases for memset16/32/64
Subject: x86: implement memset16, memset32 & memset64
Subject: ARM: implement memset32 & memset64
Subject: alpha: add support for memset16
Subject: drivers/block/zram/zram_drv.c: convert to using memset_l
Subject: drivers/scsi/sym53c8xx_2/sym_hipd.c: convert to use memset32
Subject: vga: optimise console scrolling
Subject: treewide: make "nr_cpu_ids" unsigned
Subject: arch: define CPU_BIG_ENDIAN for all fixed big endian archs
Subject: arch/microblaze: add choice for endianness and update Makefile
Subject: include: warn for inconsistent endian config definition
Subject: bitops: avoid integer overflow in GENMASK(_ULL)
Subject: rbtree: cache leftmost node internally
Subject: rbtree: optimize root-check during rebalancing loop
Subject: rbtree: add some additional comments for rebalancing cases
Subject: lib/rbtree_test.c: make input module parameters
Subject: lib/rbtree_test.c: add (inorder) traversal test
Subject: lib/rbtree_test.c: support rb_root_cached
Subject: sched/fair: replace cfs_rq->rb_leftmost
Subject: sched/deadline: replace earliest dl and rq leftmost caching
Subject: locking/rtmutex: replace top-waiter and pi_waiters leftmost caching
Subject: block/cfq: replace cfq_rb_root leftmost caching
Subject: lib/interval_tree: fast overlap detection
Subject: lib/interval-tree: correct comment wrt generic flavor
Subject: procfs: use faster rb_first_cached()
Subject: fs/epoll: use faster rb_first_cached()
Subject: mem/memcg: cache rightmost node
Subject: block/cfq: cache rightmost rb_node
Subject: lib/hexdump.c: return -EINVAL in case of error in hex2bin()
Subject: lib: add test module for CONFIG_DEBUG_VIRTUAL
Subject: lib/bitmap.c: make bitmap_parselist() thread-safe and much faster
Subject: lib/test_bitmap.c: add test for bitmap_parselist()
Subject: bitmap: introduce BITMAP_FROM_U64()
Subject: lib/rhashtable: fix comment on locks_mul default value
Subject: lib/string.c: check for kmalloc() failure
Subject: lib/cmdline.c: remove meaningless comment
Subject: radix-tree: must check __radix_tree_preload() return value
Subject: lib/oid_registry.c: X.509: fix the buffer overflow in the utility function for OID string
Subject: checkpatch: add --strict check for ifs with unnecessary parentheses
Subject: checkpatch: fix typo in comment
Subject: checkpatch: rename variables to avoid confusion
Subject: checkpatch: add 6 missing types to --list-types
Subject: binfmt_flat: delete two error messages for a failed memory allocation in decompress_exec()
Subject: init: move stack canary initialization after setup_arch
Subject: init/main.c: extract early boot entropy from the passed cmdline
Subject: autofs: fix AT_NO_AUTOMOUNT not being honored
Subject: autofs: make disc device user accessible
Subject: autofs: make dev ioctl version and ismountpoint user accessible
Subject: autofs: remove unused AUTOFS_IOC_EXPIRE_DIRECT/INDIRECT
Subject: autofs: non functional header inclusion cleanup
Subject: autofs: use AUTOFS_DEV_IOCTL_SIZE
Subject: autofs: drop wrong comment
Subject: autofs: use unsigned int/long instead of uint/ulong for ioctl args
Subject: vfat: deduplicate hex2bin()
Subject: test_kmod: remove paranoid UINT_MAX check on uint range processing
Subject: test_kmod: flip INT checks to be consistent
Subject: kmod: split out umh code into its own file
Subject: MAINTAINERS: clarify kmod is just a kernel module loader
Subject: kmod: split off umh headers into its own file
Subject: kmod: move #ifdef CONFIG_MODULES wrapper to Makefile
Subject: cpumask: make cpumask_next() out-of-line
Subject: drivers/pps: aesthetic tweaks to PPS-related content
Subject: drivers/pps: use surrounding "if PPS" to remove numerous dependency checks
Subject: m32r: defconfig: cleanup from old Kconfig options
Subject: mn10300: defconfig: cleanup from old Kconfig options
Subject: sh: defconfig: cleanup from old Kconfig options
Subject: kcov: support compat processes
Subject: ipc: convert ipc_namespace.count from atomic_t to refcount_t
Subject: ipc: convert sem_undo_list.refcnt from atomic_t to refcount_t
Subject: ipc: convert kern_ipc_perm.refcount from atomic_t to refcount_t
Subject: ipc/sem: drop sem_checkid helper
Subject: ipc/sem: play nicer with large nsops allocations
Subject: ipc: optimize semget/shmget/msgget for lots of keys
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-09-06 23:17 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-09-06 23:17 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- various misc bits
- DAX updates
- OCFS2
- most of MM
119 patches, based on e7d0c41ecc2e372a81741a30894f556afec24315:
Subject: metag/numa: remove the unused parent_node() macro
Subject: mm: add vm_insert_mixed_mkwrite()
Subject: dax: relocate some dax functions
Subject: dax: use common 4k zero page for dax mmap reads
Subject: dax: remove DAX code from page_cache_tree_insert()
Subject: dax: move all DAX radix tree defs to fs/dax.c
Subject: dax: explain how read(2)/write(2) addresses are validated
Subject: dax: use PG_PMD_COLOUR instead of open coding
Subject: dax: initialize variable pfn before using it
Subject: modpost: simplify sec_name()
Subject: ocfs2: make ocfs2_set_acl() static
Subject: ocfs2: clean up some dead code
Subject: slub: tidy up initialization ordering
Subject: mm: add SLUB free list pointer obfuscation
Subject: mm/slub.c: add a naive detection of double free or corruption
Subject: mm: track actual nr_scanned during shrink_slab()
Subject: drm/i915: wire up shrinkctl->nr_scanned
Subject: mm/memory_hotplug: just build zonelist for newly added node
Subject: mm, memory_hotplug: display allowed zones in the preferred ordering
Subject: mm, memory_hotplug: remove zone restrictions
Subject: zram: clean up duplicated codes in __zram_bvec_write
Subject: zram: inline zram_compress
Subject: zram: rename zram_decompress_page to __zram_bvec_read
Subject: zram: add interface to specif backing device
Subject: zram: add free space management in backing device
Subject: zram: identify asynchronous IO's return value
Subject: zram: write incompressible pages to backing device
Subject: zram: read page from backing device
Subject: zram: add config and doc file for writeback feature
Subject: mm, page_alloc: rip out ZONELIST_ORDER_ZONE
Subject: mm, page_alloc: remove boot pageset initialization from memory hotplug
Subject: mm, page_alloc: do not set_cpu_numa_mem on empty nodes initialization
Subject: mm, memory_hotplug: drop zone from build_all_zonelists
Subject: mm, memory_hotplug: remove explicit build_all_zonelists from try_online_node
Subject: mm, page_alloc: simplify zonelist initialization
Subject: mm, page_alloc: remove stop_machine from build_all_zonelists
Subject: mm, memory_hotplug: get rid of zonelists_mutex
Subject: mm, sparse, page_ext: drop ugly N_HIGH_MEMORY branches for allocations
Subject: mm, page_owner: make init_pages_in_zone() faster
Subject: mm, page_ext: periodically reschedule during page_ext_init()
Subject: mm, page_owner: don't grab zone->lock for init_pages_in_zone()
Subject: mm/mremap: fail map duplication attempts for private mappings
Subject: mm/gup: make __gup_device_* require THP
Subject: mm/hugetlb.c: make huge_pte_offset() consistent and document behaviour
Subject: mm: always flush VMA ranges affected by zap_page_range
Subject: zsmalloc: zs_page_migrate: skip unnecessary loops but not return -EBUSY if zspage is not inuse
Subject: mm, vmscan: do not loop on too_many_isolated for ever
Subject: fscache: remove unused ->now_uncached callback
Subject: mm: make pagevec_lookup() update index
Subject: mm: implement find_get_pages_range()
Subject: fs: fix performance regression in clean_bdev_aliases()
Subject: ext4: use pagevec_lookup_range() in ext4_find_unwritten_pgoff()
Subject: ext4: use pagevec_lookup_range() in writeback code
Subject: hugetlbfs: use pagevec_lookup_range() in remove_inode_hugepages()
Subject: fs: use pagevec_lookup_range() in page_cache_seek_hole_data()
Subject: mm: use find_get_pages_range() in filemap_range_has_page()
Subject: mm: remove nr_pages argument from pagevec_lookup{,_range}()
Subject: mm, memcg: reset memory.low during memcg offlining
Subject: cgroup: revert fa06235b8eb0 ("cgroup: reset css on destruction")
Subject: mm/ksm.c: constify attribute_group structures
Subject: mm/slub.c: constify attribute_group structures
Subject: mm/page_idle.c: constify attribute_group structures
Subject: mm/huge_memory.c: constify attribute_group structures
Subject: mm/hugetlb.c: constify attribute_group structures
Subject: mm: memcontrol: use int for event/state parameter in several functions
Subject: mm, THP, swap: support to clear swap cache flag for THP swapped out
Subject: mm, THP, swap: support to reclaim swap space for THP swapped out
Subject: mm, THP, swap: make reuse_swap_page() works for THP swapped out
Subject: mm, THP, swap: don't allocate huge cluster for file backed swap device
Subject: block, THP: make block_device_operations.rw_page support THP
Subject: mm: test code to write THP to swap device as a whole
Subject: mm, THP, swap: support splitting THP for THP swap out
Subject: memcg, THP, swap: support move mem cgroup charge for THP swapped out
Subject: memcg, THP, swap: avoid to duplicated charge THP in swap cache
Subject: memcg, THP, swap: make mem_cgroup_swapout() support THP
Subject: mm, THP, swap: delay splitting THP after swapped out
Subject: mm, THP, swap: add THP swapping out fallback counting
Subject: shmem: shmem_charge: verify max_block is not exceeded before inode update
Subject: shmem: introduce shmem_inode_acct_block
Subject: userfaultfd: shmem: add shmem_mfill_zeropage_pte for userfaultfd support
Subject: userfaultfd: mcopy_atomic: introduce mfill_atomic_pte helper
Subject: userfaultfd: shmem: wire up shmem_mfill_zeropage_pte
Subject: userfaultfd: report UFFDIO_ZEROPAGE as available for shmem VMAs
Subject: userfaultfd: selftest: enable testing of UFFDIO_ZEROPAGE for shmem
Subject: fs/sync.c: remove unnecessary NULL f_mapping check in sync_file_range
Subject: include/linux/fs.h: remove unneeded forward definition of mm_struct
Subject: mm: hugetlb: define system call hugetlb size encodings in single file
Subject: mm: arch: consolidate mmap hugetlb size encodings
Subject: mm: shm: use new hugetlb size encoding definitions
Subject: mm: rename global_page_state to global_zone_page_state
Subject: mm: userfaultfd: add feature to request for a signal delivery
Subject: userfaultfd: selftest: add tests for UFFD_FEATURE_SIGBUS feature
Subject: userfaultfd: selftest: exercise UFFDIO_COPY/ZEROPAGE -EEXIST
Subject: userfaultfd: selftest: explicit failure if the SIGBUS test failed
Subject: userfaultfd: call userfaultfd_unmap_prep only if __split_vma succeeds
Subject: userfaultfd: provide pid in userfault msg
Subject: userfaultfd: provide pid in userfault msg - add feat union
Subject: mm, hugetlb: do not allocate non-migrateable gigantic pages from movable zones
Subject: mm/vmstat: fix divide error at __fragmentation_index
Subject: mm/vmalloc.c: halve the number of comparisons performed in pcpu_get_vm_areas()
Subject: mm, devm_memremap_pages: use multi-order radix for ZONE_DEVICE lookups
Subject: mm/shmem: add hugetlbfs support to memfd_create()
Subject: selftests/memfd: add memfd_create hugetlbfs selftest
Subject: mm/vmstat.c: fix wrong comment
Subject: mm/vmalloc.c: don't reinvent the wheel but use existing llist API
Subject: mm, swap: add swap readahead hit statistics
Subject: mm, swap: fix swap readahead marking
Subject: mm, swap: VMA based swap readahead
Subject: mm, swap: add sysfs interface for VMA based swap readahead
Subject: mm, swap: don't use VMA based swap readahead if HDD is used as swap
Subject: z3fold: use per-cpu unbuddied lists
Subject: mm, oom: do not rely on TIF_MEMDIE for memory reserves access
Subject: mm: replace TIF_MEMDIE checks by tsk_is_oom_victim
Subject: swap: choose swap device according to numa node
Subject: mm: oom: let oom_reap_task and exit_mmap run concurrently
Subject: mm: hugetlb: clear target sub-page last when clearing huge page
Subject: mm: add /proc/pid/smaps_rollup
Subject: x86,mpx: make mpx depend on x86-64 to free up VMA flag
Subject: mm,fork: introduce MADV_WIPEONFORK
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-08-31 23:15 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-08-31 23:15 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
6 fixes, baed on 42ff72cf27027fa28dd79acabe01d9196f1480a7:
Subject: mm,page_alloc: don't call __node_reclaim() with oom_lock held.
Subject: kernel/kthread.c: kthread_worker: don't hog the cpu
Subject: mm, uprobes: fix multiple free of ->uprobes_state.xol_area
Subject: mm, madvise: ensure poisoned pages are removed from per-cpu lists
Subject: include/linux/compiler.h: don't perform compiletime_assert with -O0
Subject: scripts/dtc: fix '%zx' warning
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-08-25 22:55 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-08-25 22:55 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
6 fixes, based on 90a6cd503982bfd33ce8c70eb49bd2dd33bc6325:
Subject: PM/hibernate: touch NMI watchdog when creating snapshot
Subject: mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
Subject: dax: fix deadlock due to misaligned PMD faults
Subject: mm/madvise.c: fix freeing of locked page with MADV_FREE
Subject: fork: fix incorrect fput of ->exe_file causing use-after-free
Subject: mm/memblock.c: reversed logic in memblock_discard()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-08-18 22:15 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-08-18 22:15 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
14 fixes, based on 039a8e38473323ed9f6c4415b4c3a36777efac34:
Subject: mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()
Subject: kernel/watchdog: fix Kconfig constraints for perf hardlockup watchdog
Subject: wait: add wait_event_killable_timeout()
Subject: kmod: fix wait on recursive loop
Subject: test_kmod: fix description for -s -and -c parameters
Subject: mm: discard memblock data later
Subject: slub: fix per memcg cache leak on css offline
Subject: mm: fix double mmap_sem unlock on MMF_UNSTABLE enforced SIGBUS
Subject: mm, oom: fix potential data corruption when oom_reaper races with writer
Subject: signal: don't remove SIGNAL_UNKILLABLE for traced tasks.
Subject: mm/cma_debug.c: fix stack corruption due to sprintf usage
Subject: mm/mempolicy: fix use after free when calling get_mempolicy
Subject: mm/vmalloc.c: don't unconditonally use __GFP_HIGHMEM
Subject: mm: revert x86_64 and arm64 ELF_ET_DYN_BASE base changes
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-08-10 22:23 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-08-10 22:23 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
21 fixes, based on 26273939ace935dd7553b31d279eab30b40f7b9a:
Subject: mm: fix global NR_SLAB_.*CLAIMABLE counter reads
Subject: mm: ratelimit PFNs busy info message
Subject: userfaultfd: hugetlbfs: remove superfluous page unlock in VM_SHARED case
Subject: test_kmod: fix spelling mistake: "EMTPY" -> "EMPTY"
Subject: test_kmod: fix bug which allows negative values on two config options
Subject: test_kmod: fix the lock in register_test_dev_kmod()
Subject: test_kmod: fix small memory leak on filesystem tests
Subject: fault-inject: fix wrong should_fail() decision in task context
Subject: mm: migrate: prevent racy access to tlb_flush_pending
Subject: mm: migrate: fix barriers around tlb_flush_pending
Subject: Revert "mm: numa: defer TLB flush for THP migration as long as possible"
Subject: mm: refactor TLB gathering API
Subject: mm: make tlb_flush_pending global
Subject: mm: fix MADV_[FREE|DONTNEED] TLB flush miss problem
Subject: mm: fix KSM data corruption
Subject: MAINTAINERS: copy virtio on balloon_compaction.c
Subject: mm/balloon_compaction.c: don't zero ballooned pages
Subject: mm: fix list corruptions on shmem shrinklist
Subject: rmap: do not call mmu_notifier_invalidate_page() under ptl
Subject: zram: rework copy of compressor name in comp_algorithm_store()
Subject: userfaultfd: replace ENOSPC with ESRCH in case mm has gone during copy/zeropage
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-08-02 20:31 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-08-02 20:31 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
16 fixes, based on 4d3f5d04d69e9479a3df88ceb0e2cd8188a49366:
Subject: mm/hugetlb.c: __get_user_pages ignores certain follow_hugetlb_page errors
Subject: pid: kill pidhash_size in pidhash_init()
Subject: mm, mprotect: flush TLB if potentially racing with a parallel reclaim leaving stale TLB entries
Subject: userfaultfd: non-cooperative: notify about unmap of destination during mremap
Subject: kasan: avoid -Wmaybe-uninitialized warning
Subject: kthread: fix documentation build warning
Subject: zram: do not free pool->size_class
Subject: fortify: use WARN instead of BUG for now
Subject: mm/page_io.c: fix oops during block io poll in swapin path
Subject: mm: take memory hotplug lock within numa_zonelist_order_handler()
Subject: userfaultfd_zeropage: return -ENOSPC in case mm has gone
Subject: cpuset: fix a deadlock due to incomplete patching of cpusets_enabled()
Subject: ipc: add missing container_of()s for randstruct
Subject: userfaultfd: non-cooperative: flush event_wqh at release time
Subject: mm: allow page_cache_get_speculative in interrupt context
Subject: ocfs2: don't clear SGID when inheriting ACLs
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-07-14 21:46 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-07-14 21:46 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few leftovers
- fault-injector rework
- add a module loader test driver
13 patches, based on b86faee6d111294fa95a2e89b5f771b2da3c9782:
Subject: mm: fix overflow check in expand_upwards()
Subject: lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int
Subject: MAINTAINERS: move the befs tree to kernel.org
Subject: kernel/watchdog.c: use better pr_fmt prefix
Subject: fault-inject: automatically detect the number base for fail-nth write interface
Subject: fault-inject: parse as natural 1-based value for fail-nth write interface
Subject: fault-inject: make fail-nth read/write interface symmetric
Subject: fault-inject: simplify access check for fail-nth
Subject: fault-inject: add /proc/<pid>/fail-nth
Subject: xtensa: use generic fb.h
Subject: MAINTAINERS: give kmod some maintainer love
Subject: kmod: add test driver to stress test the module loader
Subject: kmod: throttle kmod thread limit
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-07-12 21:32 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-07-12 21:32 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- various misc things
- kexec updates
- sysctl core updates
- scripts/gdb udpates
- checkpoint-restart updates
- ipc updates
- kernel/watchdog updates
- Kees's "rough equivalent to the glibc _FORTIFY_SOURCE=1 feature"
- "stackprotector: ascii armor the stack canary"
- more MM bits
- checkpatch updates
96 patches, based on 235b84fc862ae2637dc0dabada18d97f1bfc18e1:
Subject: include/linux/dcache.h: use unsigned chars in struct name_snapshot
Subject: kernel.h: handle pointers to arrays better in container_of()
Subject: mm/memory.c: mark create_huge_pmd() inline to prevent build failure
Subject: kernel/fork.c: virtually mapped stacks: do not disable interrupts
Subject: kexec: move vmcoreinfo out of the kernel's .bss section
Subject: powerpc/fadump: use the correct VMCOREINFO_NOTE_SIZE for phdr
Subject: kdump: protect vmcoreinfo data under the crash memory
Subject: kexec/kdump: minor Documentation updates for arm64 and Image
Subject: sysctl: fix lax sysctl_check_table() sanity check
Subject: sysctl: kdoc'ify sysctl_writes_strict
Subject: sysctl: fold sysctl_writes_strict checks into helper
Subject: sysctl: simplify unsigned int support
Subject: sysctl: add unsigned int range support
Subject: test_sysctl: add dedicated proc sysctl test driver
Subject: test_sysctl: add generic script to expand on tests
Subject: test_sysctl: test against PAGE_SIZE for int
Subject: test_sysctl: add simple proc_dointvec() case
Subject: test_sysctl: add simple proc_douintvec() case
Subject: test_sysctl: test against int proc_dointvec() array support
Subject: kernel/sysctl_binary.c: check name array length in deprecated_sysctl_warning()
Subject: random: do not ignore early device randomness
Subject: bfs: fix sanity checks for empty files
Subject: fs/Kconfig: kill CONFIG_PERCPU_RWSEM some more
Subject: scripts/gdb: add lx-fdtdump command
Subject: scripts/gdb: lx-dmesg: cast log_buf to void* for addr fetch
Subject: scripts/gdb: lx-dmesg: use explicit encoding=utf8 errors=replace
Subject: kfifo: clean up example to not use page_link
Subject: procfs: fdinfo: extend information about epoll target files
Subject: kcmp: add KCMP_EPOLL_TFD mode to compare epoll target files
Subject: kcmp: fs/epoll: wrap kcmp code with CONFIG_CHECKPOINT_RESTORE
Subject: fault-inject: support systematic fault injection
Subject: ipc/sem.c: remove sem_base, embed struct sem
Subject: ipc: merge ipc_rcu and kern_ipc_perm
Subject: include/linux/sem.h: correctly document sem_ctime
Subject: ipc: drop non-RCU allocation
Subject: ipc/sem: do not use ipc_rcu_free()
Subject: ipc/shm: do not use ipc_rcu_free()
Subject: ipc/msg: do not use ipc_rcu_free()
Subject: ipc/util: drop ipc_rcu_free()
Subject: ipc/sem: avoid ipc_rcu_alloc()
Subject: ipc/shm: avoid ipc_rcu_alloc()
Subject: ipc/msg: avoid ipc_rcu_alloc()
Subject: ipc/util: drop ipc_rcu_alloc()
Subject: ipc/sem.c: avoid ipc_rcu_putref for failed ipc_addid()
Subject: ipc/shm.c: avoid ipc_rcu_putref for failed ipc_addid()
Subject: ipc/msg.c: avoid ipc_rcu_putref for failed ipc_addid()
Subject: ipc: move atomic_set() to where it is needed
Subject: ipc/shm: remove special shm_alloc/free
Subject: ipc/msg: remove special msg_alloc/free
Subject: ipc/sem: drop __sem_free()
Subject: ipc/util.h: update documentation for ipc_getref() and ipc_putref()
Subject: net/netfilter/x_tables.c: use kvmalloc() in xt_alloc_table_info()
Subject: kernel/watchdog: remove unused declaration
Subject: kernel/watchdog: introduce arch_touch_nmi_watchdog()
Subject: kernel/watchdog: split up config options
Subject: kernel/watchdog: provide watchdog_nmi_reconfigure() for arch watchdogs
Subject: powerpc/64s: implement arch-specific hardlockup watchdog
Subject: efi: avoid fortify checks in EFI stub
Subject: kexec_file: adjust declaration of kexec_purgatory
Subject: IB/rxe: do not copy extra stack memory to skb
Subject: powerpc: don't fortify prom_init
Subject: powerpc: make feature-fixup tests fortify-safe
Subject: include/linux/string.h: add the option of fortified string.h functions
Subject: sh: mark end of BUG() implementation as unreachable
Subject: random,stackprotect: introduce get_random_canary function
Subject: fork,random: use get_random_canary() to set tsk->stack_canary
Subject: x86: ascii armor the x86_64 boot init stack canary
Subject: arm64: ascii armor the arm64 boot init stack canary
Subject: sh64: ascii armor the sh64 boot init stack canary
Subject: x86/mmap: properly account for stack randomization in mmap_base
Subject: arm64/mmap: properly account for stack randomization in mmap_base
Subject: powerpc,mmap: properly account for stack randomization in mmap_base
Subject: MIPS: do not use __GFP_REPEAT for order-0 request
Subject: mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic
Subject: xfs: map KM_MAYFAIL to __GFP_RETRY_MAYFAIL
Subject: mm: kvmalloc support __GFP_RETRY_MAYFAIL for all sizes
Subject: drm/i915: use __GFP_RETRY_MAYFAIL
Subject: mm, migration: do not trigger OOM killer when migrating memory
Subject: checkpatch: improve the STORAGE_CLASS test
Subject: ARM: KVM: move asmlinkage before type
Subject: ARM: HP Jornada 7XX: move inline before return type
Subject: CRIS: gpio: move inline before return type
Subject: FRV: tlbflush: move asmlinkage before return type
Subject: ia64: move inline before return type
Subject: ia64: sn: pci: move inline before type
Subject: m68k: coldfire: move inline before return type
Subject: MIPS: SMP: move asmlinkage before return type
Subject: sh: move inline before return type
Subject: x86/efi: move asmlinkage before return type
Subject: drivers: s390: move static and inline before return type
Subject: drivers: tty: serial: move inline before return type
Subject: USB: serial: safe_serial: move __inline__ before return type
Subject: video: fbdev: intelfb: move inline before return type
Subject: video: fbdev: omap: move inline before return type
Subject: ARM: samsung: usb-ohci: move inline before return type
Subject: writeback: rework wb_[dec|inc]_stat family of functions
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-07-10 22:46 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-07-10 22:46 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- most of the rest of MM
- KASAN updates
- lib/ updates
- checkpatch updates
- some binfmt_elf changes
- various misc bits
115 patches, based on 9eb788800510ae1a6bc419636a66071ee4deafd5:
Subject: swap: add block io poll in swapin path
Subject: mm, page_alloc: fallback to smallest page when not stealing whole pageblock
Subject: mm/memory.c: convert to DEFINE_DEBUGFS_ATTRIBUTE
Subject: mm, vmscan: avoid thrashing anon lru when free + file is low
Subject: mm/memory_hotplug.c: add NULL check to avoid potential NULL pointer dereference
Subject: mm/zsmalloc.c: fix -Wunneeded-internal-declaration warning
Subject: fs/buffer.c: make bh_lru_install() more efficient
Subject: mm: hugetlb: prevent reuse of hwpoisoned free hugepages
Subject: mm: hugetlb: return immediately for hugetlb page in __delete_from_page_cache()
Subject: mm: hwpoison: change PageHWPoison behavior on hugetlb pages
Subject: mm: hugetlb: soft-offline: dissolve source hugepage after successful migration
Subject: mm: soft-offline: dissolve free hugepage if soft-offlined
Subject: mm: hwpoison: introduce memory_failure_hugetlb()
Subject: mm: hwpoison: dissolve in-use hugepage in unrecoverable memory error
Subject: mm: hugetlb: delete dequeue_hwpoisoned_huge_page()
Subject: mm: hwpoison: introduce idenfity_page_state
Subject: mm, vmpressure: pass-through notification support
Subject: mm: make PR_SET_THP_DISABLE immediately active
Subject: mm/memcontrol: exclude @root from checks in mem_cgroup_low
Subject: vmalloc: show lazy-purged vma info in vmallocinfo
Subject: mm/cma.c: warn if the CMA area could not be activated
Subject: mm/hugetlb.c: warn the user when issues arise on boot due to hugepages
Subject: oom, trace: remove ENUM evaluation of COMPACTION_FEEDBACK
Subject: mm: improve readability of transparent_hugepage_enabled()
Subject: mm: always enable thp for dax mappings
Subject: include/linux/page_ref.h: ensure page_ref_unfreeze is ordered against prior accesses
Subject: mm/migrate.c: stabilise page count when migrating transparent hugepages
Subject: zram: use __sysfs_match_string() helper
Subject: mm, memory_hotplug: support movable_node for hotpluggable nodes
Subject: mm, memory_hotplug: simplify empty node mask handling in new_node_page
Subject: hugetlb, memory_hotplug: prefer to use reserved pages for migration
Subject: mm: unify new_node_page and alloc_migrate_target
Subject: mm, hugetlb: schedule when potentially allocating many hugepages
Subject: mm, memcg: fix potential undefined behavior in mem_cgroup_event_ratelimit()
Subject: mm/hugetlb.c: replace memfmt with string_get_size
Subject: mm/truncate.c: fix THP handling in invalidate_mapping_pages()
Subject: userfaultfd: non-cooperative: add madvise() event for MADV_FREE request
Subject: mm/oom_kill.c: add tracepoints for oom reaper-related events
Subject: mm, hugetlb: unclutter hugetlb allocation layers
Subject: hugetlb: add support for preferred node to alloc_huge_page_nodemask
Subject: mm, hugetlb, soft_offline: use new_page_nodemask for soft offline migration
Subject: mm: avoid taking zone lock in pagetypeinfo_showmixed()
Subject: mm: drop useless local parameters of __register_one_node()
Subject: fs/proc/task_mmu.c: remove obsolete comment in show_map_vma()
Subject: mm/page_alloc.c: eliminate unsigned confusion in __rmqueue_fallback
Subject: mm/swap_slots.c: don't disable preemption while taking the per-CPU cache
Subject: include/linux/mmzone.h: remove ancient/ambiguous comment
Subject: include/linux/backing-dev.h: simplify wb_stat_sum
Subject: mm: document highmem_is_dirtyable sysctl
Subject: mm/memory_hotplug.c: remove unused local zone_type from __remove_zone()
Subject: cma: fix calculation of aligned offset
Subject: mm/balloon_compaction.c: enqueue zero page to balloon device
Subject: mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack
Subject: mm/mmap.c: expand_downwards: don't require the gap if !vm_prev
Subject: mm/list_lru.c: fix list_lru_count_node() to be race free
Subject: fs/dcache.c: fix spin lockup issue on nlru->lock
Subject: mm: use dedicated helper to access rlimit value
Subject: mm: swap: provide lru_add_drain_all_cpuslocked()
Subject: mm/memory-hotplug: switch locking to a percpu rwsem
Subject: mm: disallow early_pfn_to_nid on configurations which do not implement it
Subject: zram: constify attribute_group structures.
Subject: mm/zsmalloc: simplify zs_max_alloc_size handling
Subject: mm/kasan/kasan_init.c: use kasan_zero_pud for p4d table
Subject: mm/kasan: get rid of speculative shadow checks
Subject: x86/kasan: don't allocate extra shadow memory
Subject: arm64/kasan: don't allocate extra shadow memory
Subject: mm/kasan: add support for memory hotplug
Subject: mm/kasan/kasan.c: rename XXX_is_zero to XXX_is_nonzero
Subject: kasan: make get_wild_bug_type() static
Subject: frv: remove wrapper header for asm/device.h
Subject: frv: use generic fb.h
Subject: frv: cmpxchg: implement cmpxchg64()
Subject: fs/proc/generic.c: switch to ida_simple_get/remove
Subject: asm-generic/bug.h: declare struct pt_regs; before function prototype
Subject: linux/bug.h: correct formatting of block comment
Subject: linux/bug.h: correct "(foo*)" should be "(foo *)"
Subject: linux/bug.h: correct "space required before that '-'"
Subject: bug: split BUILD_BUG stuff out into <linux/build_bug.h>
Subject: ARM: fix rd_size declaration
Subject: kernel/ksysfs.c: constify attribute_group structures.
Subject: kernel/groups.c: use sort library function
Subject: kernel/kallsyms.c: replace all_var with IS_ENABLED(CONFIG_KALLSYMS_ALL)
Subject: MAINTAINERS: give proc sysctl some maintainer love
Subject: lib/test_bitmap.c: add optimisation tests
Subject: bitmap: optimise bitmap_set and bitmap_clear of a single bit
Subject: include/linux/bitmap.h: turn bitmap_set and bitmap_clear into memset when possible
Subject: bitmap: use memcmp optimisation in more situations
Subject: lib/kstrtox.c: delete end-of-string test
Subject: lib/kstrtox.c: use "unsigned int" more
Subject: lib/interval_tree_test.c: allow the module to be compiled-in
Subject: lib/interval_tree_test.c: make test options module parameters
Subject: lib/interval_tree_test.c: allow users to limit scope of endpoint
Subject: lib/interval_tree_test.c: allow full tree search
Subject: lib/rhashtable.c: use kvzalloc() in bucket_table_alloc() when possible
Subject: lib/extable.c: use bsearch() library function in search_extable()
Subject: lib/bsearch.c: micro-optimize pivot position calculation
Subject: checkpatch: improve the unnecessary OOM message test
Subject: checkpatch: warn when a MAINTAINERS entry isn't [A-Z]:\t
Subject: checkpatch: [HLP]LIST_HEAD is also declaration
Subject: checkpatch: fix stepping through statements with $stat and ctx_statement_block
Subject: checkpatch: remove false warning for commit reference
Subject: checkpatch: improve tests for multiple line function definitions
Subject: checkpatch: silence perl 5.26.0 unescaped left brace warnings
Subject: checkpatch: change format of --color argument to --color[=WHEN]
Subject: checkpatch: improve macro reuse test
Subject: checkpatch: improve multi-line alignment test
Subject: fs, epoll: short circuit fetching events if thread has been killed
Subject: binfmt_elf: use ELF_ET_DYN_BASE only for PIE
Subject: arm: move ELF_ET_DYN_BASE to 4MB
Subject: arm64: move ELF_ET_DYN_BASE to 4GB / 4MB
Subject: powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB
Subject: s390: reduce ELF_ET_DYN_BASE
Subject: binfmt_elf: safely increment argv pointers
Subject: kernel/signal.c: avoid undefined behaviour in kill_something_info
Subject: kernel/exit.c: avoid undefined behaviour when calling wait4()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-07-06 22:34 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-07-06 22:34 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few hotfixes
- various misc updates
- ocfs2 updates
- most of MM
108 patches, based on 9ced560b82606b35adb33a27012a148d418a4c1f:
Subject: compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled
Subject: thp, mm: fix crash due race in MADV_FREE handling
Subject: kernel/extable.c: mark core_kernel_text notrace
Subject: mn10300: remove wrapper header for asm/device.h
Subject: mn10300: use generic fb.h
Subject: tile: provide default ioremap declaration
Subject: scripts/gen_initramfs_list.sh: teach INITRAMFS_ROOT_UID and INITRAMFS_ROOT_GID that -1 means "current user".
Subject: ramfs: clarify help text that compression applies to ramfs as well as legacy ramdisk.
Subject: scripts/spelling.txt: add a bunch more spelling mistakes
Subject: provide linux/set_memory.h
Subject: kernel/power/snapshot.c: use linux/set_memory.h
Subject: kernel/module.c: use linux/set_memory.h
Subject: include/linux/filter.h: use linux/set_memory.h
Subject: drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq()
Subject: ocfs2: fix a static checker warning
Subject: ocfs2: use magic.h
Subject: ocfs2: free 'dummy_sc' in sc_fop_release() to prevent memory leak
Subject: ocfs2: constify attribute_group structures
Subject: fs/file.c: replace alloc_fdmem() with kvmalloc() alternative
Subject: mm/slub.c: remove a redundant assignment in ___slab_alloc()
Subject: mm/slub: reset cpu_slab's pointer in deactivate_slab()
Subject: mm/slub.c: pack red_left_pad with another int to save a word
Subject: mm/slub.c: wrap cpu_slab->partial in CONFIG_SLUB_CPU_PARTIAL
Subject: mm/slub.c: wrap kmem_cache->cpu_partial in config CONFIG_SLUB_CPU_PARTIAL
Subject: mm/slab.c: replace open-coded round-up code with ALIGN
Subject: mm: allow slab_nomerge to be set at build time
Subject: mm, sparsemem: break out of loops early
Subject: mm/mmap.c: mark protection_map as __ro_after_init
Subject: mm/vmscan.c: fix unsequenced modification and access warning
Subject: mm/nobootmem.c: return 0 when start_pfn equals end_pfn
Subject: ksm: introduce ksm_max_page_sharing per page deduplication limit
Subject: ksm: fix use after free with merge_across_nodes = 0
Subject: ksm: cleanup stable_node chain collapse case
Subject: ksm: swap the two output parameters of chain/chain_prune
Subject: ksm: optimize refile of stable_node_dup at the head of the chain
Subject: zram: count same page write as page_stored
Subject: mm/vmstat.c: standardize file operations variable names
Subject: mm, THP, swap: delay splitting THP during swap out
Subject: mm, THP, swap: unify swap slot free functions to put_swap_page
Subject: mm, THP, swap: move anonymous THP split logic to vmscan
Subject: mm, THP, swap: check whether THP can be split firstly
Subject: mm, THP, swap: enable THP swap optimization only if has compound map
Subject: mm: remove return value from init_currently_empty_zone
Subject: mm, memory_hotplug: use node instead of zone in can_online_high_movable
Subject: mm: drop page_initialized check from get_nid_for_pfn
Subject: mm, memory_hotplug: get rid of is_zone_device_section
Subject: mm, memory_hotplug: split up register_one_node()
Subject: mm, memory_hotplug: consider offline memblocks removable
Subject: mm: consider zone which is not fully populated to have holes
Subject: mm, compaction: skip over holes in __reset_isolation_suitable
Subject: mm: __first_valid_page skip over offline pages
Subject: mm, vmstat: skip reporting offline pages in pagetypeinfo
Subject: mm, memory_hotplug: do not associate hotadded memory to zones until online
Subject: mm, memory_hotplug: fix MMOP_ONLINE_KEEP behavior
Subject: mm, memory_hotplug: do not assume ZONE_NORMAL is default kernel zone
Subject: mm, memory_hotplug: replace for_device by want_memblock in arch_add_memory
Subject: mm, memory_hotplug: fix the section mismatch warning
Subject: mm, memory_hotplug: remove unused cruft after memory hotplug rework
Subject: kernel/exit.c: don't include unused userfaultfd_k.h
Subject: fs/userfaultfd.c: drop dead code
Subject: mm/madvise: enable (soft|hard) offline of HugeTLB pages at PGD level
Subject: mm/hugetlb/migration: use set_huge_pte_at instead of set_pte_at
Subject: mm/follow_page_mask: split follow_page_mask to smaller functions.
Subject: mm/hugetlb: export hugetlb_entry_migration helper
Subject: mm/follow_page_mask: add support for hugetlb pgd entries
Subject: mm/hugetlb: move default definition of hugepd_t earlier in the header
Subject: mm/follow_page_mask: add support for hugepage directory entry
Subject: powerpc/hugetlb: add follow_huge_pd implementation for ppc64
Subject: powerpc/mm/hugetlb: remove follow_huge_addr for powerpc
Subject: powerpc/hugetlb: enable hugetlb migration for ppc64
Subject: mm: zero hash tables in allocator
Subject: mm: update callers to use HASH_ZERO flag
Subject: mm: adaptive hash table scaling
Subject: mm/hugetlb: clean up ARCH_HAS_GIGANTIC_PAGE
Subject: powerpc/mm/hugetlb: add support for 1G huge pages
Subject: mm/page_alloc.c: mark bad_range() and meminit_pfn_in_nid() as __maybe_unused
Subject: mm: drop NULL return check of pte_offset_map_lock()
Subject: arm64: hugetlb: refactor find_num_contig()
Subject: arm64: hugetlb: remove spurious calls to huge_ptep_offset()
Subject: mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages
Subject: mm, gup: ensure real head page is ref-counted when using hugepages
Subject: mm/hugetlb: add size parameter to huge_pte_offset()
Subject: mm/hugetlb: allow architectures to override huge_pte_clear()
Subject: mm/hugetlb: introduce set_huge_swap_pte_at() helper
Subject: mm: rmap: use correct helper when poisoning hugepages
Subject: mm, page_alloc: fix more premature OOM due to race with cpuset update
Subject: mm, mempolicy: stop adjusting current->il_next in mpol_rebind_nodemask()
Subject: mm, page_alloc: pass preferred nid instead of zonelist to allocator
Subject: mm, mempolicy: simplify rebinding mempolicies when updating cpusets
Subject: mm, cpuset: always use seqlock when changing task's nodemask
Subject: mm, mempolicy: don't check cpuset seqlock where it doesn't matter
Subject: mm: kmemleak: slightly reduce the size of some structures on 64-bit architectures
Subject: mm: kmemleak: factor object reference updating out of scan_block()
Subject: mm: kmemleak: treat vm_struct as alternative reference to vmalloc'ed objects
Subject: mm: per-cgroup memory reclaim stats
Subject: mm/oom_kill: count global and memory cgroup oom kills
Subject: mm/swapfile.c: sort swap entries before free
Subject: mm/zswap.c: delete an error message for a failed memory allocation in zswap_pool_create()
Subject: mm/zswap.c: improve a size determination in zswap_frontswap_init()
Subject: mm/zswap.c: delete an error message for a failed memory allocation in zswap_dstmem_prepare()
Subject: mm: vmstat: move slab statistics from zone to node counters
Subject: mm: memcontrol: use the node-native slab memory counters
Subject: mm: memcontrol: use generic mod_memcg_page_state for kmem pages
Subject: mm: memcontrol: per-lruvec stats infrastructure
Subject: mm: memcontrol: account slab stats per lruvec
Subject: mm, memory_hotplug: drop artificial restriction on online/offline
Subject: mm, memory_hotplug: drop CONFIG_MOVABLE_NODE
Subject: mm, memory_hotplug: move movable_node to the hotplug proper
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-06-23 22:08 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-06-23 22:08 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
8 fixes, based on a38371cba67539ce6a5d5324db34bc2ddaf66cc1:
Subject: mm, thp: remove cond_resched from __collapse_huge_page_copy
Subject: mm/vmalloc.c: huge-vmap: fail gracefully on unexpected huge vmap mappings
Subject: autofs: sanity check status reported with AUTOFS_DEV_IOCTL_FAIL
Subject: fs/dax.c: fix inefficiency in dax_writeback_mapping_range()
Subject: lib/cmdline.c: fix get_options() overflow while parsing ranges
Subject: slub: make sysfs file removal asynchronous
Subject: ocfs2: fix deadlock caused by recursive locking in xattr
Subject: fs/exec.c: account for argv/envp pointers
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-06-16 21:02 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-06-16 21:02 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
5 fixes, based on ab2789b72df3cf7a01e30636ea86cbbf44ba2e99:
Subject: mm/memory-failure.c: use compound_head() flags for huge pages
Subject: swap: cond_resched in swap_cgroup_prepare()
Subject: mm: numa: avoid waiting on freed migrated pages
Subject: userfaultfd: shmem: handle coredumping in handle_userfault()
Subject: mm: correct the comment when reclaimed pages exceed the scanned pages
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-06-02 21:45 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-06-02 21:45 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
15 fixes, baed on c531577bcdac51225f50033e0c89644873f4dc6d:
Subject: ksm: prevent crash after write_protect_page fails
Subject: include/linux/gfp.h: fix ___GFP_NOLOCKDEP value
Subject: frv: declare jiffies to be located in the .data section
Subject: mm: clarify why we want kmalloc before falling backto vmallock
Subject: initramfs: fix disabling of initramfs (and its compression)
Subject: slub/memcg: cure the brainless abuse of sysfs attributes
Subject: pcmcia: remove left-over %Z format
Subject: mm/page_alloc.c: make sure OOM victim can try allocations with no watermarks once
Subject: mm: avoid spurious 'bad pmd' warning messages
Subject: dax: fix race between colliding PMD & PTE entries
Subject: mm/migrate: fix refcount handling when !hugepage_migration_supported()
Subject: mlock: fix mlock count can not decrease in race condition
Subject: mm/hugetlb: report -EHWPOISON not -EFAULT when FOLL_HWPOISON is specified
Subject: mm: consider memblock reservations for deferred memory initialization sizing
Subject: scripts/gdb: make lx-dmesg command work (reliably)
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-05-12 22:45 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-05-12 22:45 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
15 fixes, based on deac8429d62ca19c1571853e2a18f60e760ee04c:
Subject: hwpoison, memcg: forcibly uncharge LRU pages
Subject: time: delete current_fs_time()
Subject: mm, vmstat: Remove spurious WARN() during zoneinfo print
Subject: gcov: support GCC 7.1
Subject: mm/khugepaged: add missed tracepoint for collapse_huge_page_swapin
Subject: mm, vmalloc: fix vmalloc users tracking properly
Subject: Tigran has moved
Subject: dax: prevent invalidation of mapped DAX entries
Subject: mm: fix data corruption due to stale mmap reads
Subject: ext4: return to starting transaction in ext4_dax_huge_fault()
Subject: dax: fix data corruption when fault races with write
Subject: dax: fix PMD data corruption when fault races with write
Subject: mm, thp: copying user pages must schedule on collapse
Subject: mm: vmscan: scan until it finds eligible pages
Subject: mm, docs: update memory.stat description with workingset* entries
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-05-08 22:53 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-05-08 22:53 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- the rest of MM
- various misc things
- procfs updates
- lib/ updates
- checkpatch updates
- kdump/kexec updates
- add kvmalloc helpers, use them
- time helper updates for Y2038 issues. We're almost ready to remove
current_fs_time() but that awaits a btrfs merge.
- add tracepoints to DAX.
114 patches, based on 13e0988140374123bead1dd27c287354cb95108e:
Subject: mm, compaction: reorder fields in struct compact_control
Subject: mm, compaction: remove redundant watermark check in compact_finished()
Subject: mm, page_alloc: split smallest stolen page in fallback
Subject: mm, page_alloc: count movable pages when stealing from pageblock
Subject: mm, compaction: change migrate_async_suitable() to suitable_migration_source()
Subject: mm, compaction: add migratetype to compact_control
Subject: mm, compaction: restrict async compaction to pageblocks of same migratetype
Subject: mm, compaction: finish whole pageblock to reduce fragmentation
Subject: fs/proc/inode.c: remove cast from memory allocation
Subject: proc/sysctl: fix the int overflow for jiffies conversion
Subject: drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked()
Subject: jiffies.h: declare jiffies and jiffies_64 with ____cacheline_aligned_in_smp
Subject: make help: add tools help target
Subject: kernel/hung_task.c: defer showing held locks
Subject: drivers/misc/vmw_vmci/vmci_queue_pair.c: fix a couple integer overflow tests
Subject: drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR()
Subject: Revert "lib/test_sort.c: make it explicitly non-modular"
Subject: lib: add module support to array-based sort tests
Subject: lib: add module support to linked list sorting tests
Subject: firmware/Makefile: force recompilation if makefile changes
Subject: checkpatch: remove obsolete CONFIG_EXPERIMENTAL checks
Subject: checkpatch: add ability to find bad uses of vsprintf %p<foo> extensions
Subject: checkpatch: improve EMBEDDED_FUNCTION_NAME test
Subject: checkpatch: allow space leading blank lines in email headers
Subject: checkpatch: avoid suggesting struct definitions should be const
Subject: checkpatch: improve MULTISTATEMENT_MACRO_USE_DO_WHILE test
Subject: checkpatch: clarify the EMBEDDED_FUNCTION_NAME message
Subject: checkpatch: special audit for revert commit line
Subject: checkpatch: improve k.alloc with multiplication and sizeof test
Subject: checkpatch: add --typedefsfile
Subject: checkpatch: improve the embedded function name test for patch contexts
Subject: checkpatch: improve the SUSPECT_CODE_INDENT test
Subject: reiserfs: use designated initializers
Subject: fork: free vmapped stacks in cache when cpus are offline
Subject: cpumask: make "nr_cpumask_bits" unsigned
Subject: crash: move crashkernel parsing and vmcore related code under CONFIG_CRASH_CORE
Subject: ia64: reuse append_elf_note() and final_note() functions
Subject: powerpc/fadump: remove dependency with CONFIG_KEXEC
Subject: powerpc/fadump: reuse crashkernel parameter for fadump memory reservation
Subject: powerpc/fadump: update documentation about crashkernel parameter reuse
Subject: pidns: disable pid allocation if pid_ns_prepare_proc() is failed in alloc_pid()
Subject: ns: allow ns_entries to have custom symlink content
Subject: pidns: expose task pid_ns_for_children to userspace
Subject: taskstats: add e/u/stime for TGID command
Subject: kcov: simplify interrupt check
Subject: lib/fault-inject.c: use correct check for interrupts
Subject: lib/zlib_inflate/inftrees.c: fix potential buffer overflow
Subject: initramfs: provide a way to ignore image provided by bootloader
Subject: initramfs: use vfs_stat/lstat directly
Subject: ipc/shm: some shmat cleanups
Subject: sysv,ipc: cacheline align kern_ipc_perm
Subject: mm: introduce kv[mz]alloc helpers
Subject: mm, vmalloc: properly track vmalloc users
Subject: mm: support __GFP_REPEAT in kvmalloc_node for >32kB
Subject: lib/rhashtable.c: simplify a strange allocation pattern
Subject: net/ipv6/ila/ila_xlat.c: simplify a strange allocation pattern
Subject: fs/xattr.c: zero out memory copied to userspace in getxattr
Subject: treewide: use kv[mz]alloc* rather than opencoded variants
Subject: net: use kvmalloc with __GFP_REPEAT rather than open coded variant
Subject: drivers/md/dm-ioctl.c: use kvmalloc rather than opencoded variant
Subject: drivers/md/bcache/super.c: use kvmalloc
Subject: mm, swap: use kvzalloc to allocate some swap data structures
Subject: mm, vmalloc: use __GFP_HIGHMEM implicitly
Subject: scripts/spelling.txt: add "memory" pattern and fix typos
Subject: scripts/spelling.txt: add regsiter -> register spelling mistake
Subject: scripts/spelling.txt: add "intialise(d)" pattern and fix typo instances
Subject: treewide: spelling: correct diffrent[iate] and banlance typos
Subject: treewide: move set_memory_* functions away from cacheflush.h
Subject: arm: use set_memory.h header
Subject: arm64: use set_memory.h header
Subject: s390: use set_memory.h header
Subject: x86: use set_memory.h header
Subject: agp: use set_memory.h header
Subject: drm: use set_memory.h header
Subject: drivers/hwtracing/intel_th/msu.c: use set_memory.h header
Subject: drivers/watchdog/hpwdt.c: use set_memory.h header
Subject: include/linux/filter.h: use set_memory.h header
Subject: kernel/module.c: use set_memory.h header
Subject: kernel/power/snapshot.c: use set_memory.h header
Subject: alsa: use set_memory.h header
Subject: drivers/misc/sram-exec.c: use set_memory.h header
Subject: drivers/video/fbdev/vermilion/vermilion.c: use set_memory.h header
Subject: drivers/staging/media/atomisp/pci/atomisp2: use set_memory.h
Subject: treewide: decouple cacheflush.h and set_memory.h
Subject: kref: remove WARN_ON for NULL release functions
Subject: drivers/scsi/megaraid: remove expensive inline from megasas_return_cmd
Subject: include/linux/uaccess.h: remove expensive WARN_ON in pagefault_disabled_dec
Subject: fs: semove set but not checked AOP_FLAG_UNINTERRUPTIBLE flag
Subject: Documentation/vm/transhuge.txt: fix trivial typos
Subject: format-security: move static strings to const
Subject: fs: f2fs: use ktime_get_real_seconds for sit_info times
Subject: trace: make trace_hwlat timestamp y2038 safe
Subject: fs: cifs: replace CURRENT_TIME by other appropriate apis
Subject: fs: ceph: CURRENT_TIME with ktime_get_real_ts()
Subject: fs: ufs: use ktime_get_real_ts64() for birthtime
Subject: fs: ubifs: replace CURRENT_TIME_SEC with current_time
Subject: lustre: replace CURRENT_TIME macro
Subject: apparmorfs: replace CURRENT_TIME with current_time()
Subject: gfs2: replace CURRENT_TIME with current_time
Subject: time: delete CURRENT_TIME_SEC and CURRENT_TIME
Subject: mm/huge_memory.c: use zap_deposited_table() more
Subject: mm/huge_memory.c: deposit a pgtable for DAX PMD faults when required
Subject: mm: prevent potential recursive reclaim due to clearing PF_MEMALLOC
Subject: mm: introduce memalloc_noreclaim_{save,restore}
Subject: treewide: convert PF_MEMALLOC manipulations to new helpers
Subject: mtd: nand: nandsim: convert to memalloc_noreclaim_*()
Subject: dax: add tracepoints to dax_iomap_pte_fault()
Subject: dax: add tracepoints to dax_pfn_mkwrite()
Subject: dax: add tracepoints to dax_load_hole()
Subject: dax: add tracepoints to dax_writeback_mapping_range()
Subject: dax: add tracepoint to dax_writeback_one()
Subject: dax: add tracepoint to dax_insert_mapping()
Subject: selftests/vm: add a test for virtual address range mapping
Subject: drivers/staging/ccree/ssi_hash.c: fix build with gcc-4.4.4
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-05-03 21:50 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-05-03 21:50 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few misc things
- most of MM
- KASAN updates
102 patches, based on 46f0537b1ecf672052007c97f102a7e6bf0791e4:
Subject: lib/dma-debug.c: make locking work for RT
Subject: scripts/spelling.txt: add several more common spelling mistakes
Subject: blackfin: bf609: let clk_disable() return immediately if clk is NULL
Subject: fs/ocfs2/cluster: use setup_timer
Subject: ocfs2: o2hb: revert hb threshold to keep compatible
Subject: fs/ocfs2/cluster: use offset_in_page() macro
Subject: slab: avoid IPIs when creating kmem caches
Subject: mm: fix 100% CPU kswapd busyloop on unreclaimable nodes
Subject: mm: fix check for reclaimable pages in PF_MEMALLOC reclaim throttling
Subject: mm: remove seemingly spurious reclaimability check from laptop_mode gating
Subject: mm: remove unnecessary reclaimability check from NUMA balancing target
Subject: mm: don't avoid high-priority reclaim on unreclaimable nodes
Subject: mm: don't avoid high-priority reclaim on memcg limit reclaim
Subject: mm: delete NR_PAGES_SCANNED and pgdat_reclaimable()
Subject: Revert "mm, vmscan: account for skipped pages as a partial scan"
Subject: mm: remove unnecessary back-off function when retrying page reclaim
Subject: mm/page-writeback.c: use setup_deferrable_timer
Subject: mm: delete unnecessary TTU_* flags
Subject: mm: don't assume anonymous pages have SwapBacked flag
Subject: mm: move MADV_FREE pages into LRU_INACTIVE_FILE list
Subject: mm: reclaim MADV_FREE pages
Subject: mm: fix lazyfree BUG_ON check in try_to_unmap_one()
Subject: mm: enable MADV_FREE for swapless system
Subject: proc: show MADV_FREE pages info in smaps
Subject: mm: memcontrol: provide shmem statistics
Subject: mm, swap: Fix a race in free_swap_and_cache()
Subject: mm: use is_migrate_highatomic() to simplify the code
Subject: mm: use is_migrate_isolate_page() to simplify the code
Subject: mm, vmstat: print non-populated zones in zoneinfo
Subject: mm, vmstat: suppress pcp stats for unpopulated zones in zoneinfo
Subject: lockdep: teach lockdep about memalloc_noio_save
Subject: lockdep: allow to disable reclaim lockup detection
Subject: xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS
Subject: mm: introduce memalloc_nofs_{save,restore} API
Subject: xfs: use memalloc_nofs_{save,restore} instead of memalloc_noio*
Subject: jbd2: mark the transaction context with the scope GFP_NOFS context
Subject: jbd2: make the whole kjournald2 kthread NOFS safe
Subject: mm: tighten up the fault path a little
Subject: mm: remove rodata_test_data export, add pr_fmt
Subject: mm: do not use double negation for testing page flags
Subject: mm, vmscan: fix zone balance check in prepare_kswapd_sleep
Subject: mm, vmscan: only clear pgdat congested/dirty/writeback state when balanced
Subject: mm, vmscan: prevent kswapd sleeping prematurely due to mismatched classzone_idx
Subject: mm: page_alloc: __GFP_NOWARN shouldn't suppress stall warnings
Subject: mm/sparse: refine usemap_size() a little
Subject: mm/compaction: ignore block suitable after check large free page
Subject: mm/vmscan: more restrictive condition for retry in do_try_to_free_pages
Subject: mm: remove unncessary ret in page_referenced
Subject: mm: remove SWAP_DIRTY in ttu
Subject: mm: remove SWAP_MLOCK check for SWAP_SUCCESS in ttu
Subject: mm: make try_to_munlock() return void
Subject: mm: remove SWAP_MLOCK in ttu
Subject: mm: remove SWAP_AGAIN in ttu
Subject: mm: make ttu's return boolean
Subject: mm: make rmap_walk() return void
Subject: mm: make rmap_one boolean function
Subject: mm: remove SWAP_[SUCCESS|AGAIN|FAIL]
Subject: mm, swap: fix comment in __read_swap_cache_async
Subject: mm, swap: improve readability via make spin_lock/unlock balanced
Subject: mm, swap: avoid lock swap_avail_lock when held cluster lock
Subject: mm: enable page poisoning early at boot
Subject: include/linux/migrate.h: add arg names to prototype
Subject: mm/swap_slots.c: add warning if swap slots cache failed to initialize
Subject: mm: fix spelling error
Subject: userfaultfd: selftest: combine all cases into a single executable
Subject: oom: improve oom disable handling
Subject: mm/mmap: replace SHM_HUGE_MASK with MAP_HUGE_MASK inside mmap_pgoff
Subject: mm: vmscan: fix IO/refault regression in cache workingset transition
Subject: mm: memcontrol: clean up memory.events counting function
Subject: mm: memcontrol: re-use global VM event enum
Subject: mm: memcontrol: re-use node VM page state enum
Subject: mm: memcontrol: use node page state naming scheme for memcg
Subject: mm, swap: remove unused function prototype
Subject: Documentation: vm, add hugetlbfs reservation overview
Subject: mm/madvise.c: clean up MADV_SOFT_OFFLINE and MADV_HWPOISON
Subject: mm/madvise: move up the behavior parameter validation
Subject: mm/memory-failure.c: add page flag description in error paths
Subject: mm, page_alloc: remove debug_guardpage_minorder() test in warn_alloc()
Subject: zram: handle multiple pages attached bio's bvec
Subject: zram: partial IO refactoring
Subject: zram: use zram_slot_lock instead of raw bit_spin_lock op
Subject: zram: remove zram_meta structure
Subject: zram: introduce zram data accessor
Subject: zram: use zram_free_page instead of open-coded
Subject: zram: reduce load operation in page_same_filled
Subject: fs: fix data invalidation in the cleancache during direct IO
Subject: fs/block_dev: always invalidate cleancache in invalidate_bdev()
Subject: mm/truncate: bail out early from invalidate_inode_pages2_range() if mapping is empty
Subject: mm/truncate: avoid pointless cleancache_invalidate_inode() calls.
Subject: mm/gup.c: fix access_ok() argument type
Subject: mm/swapfile.c: fix swap space leak in error path of swap_free_entries()
Subject: mm: hwpoison: call shake_page() unconditionally
Subject: mm: hwpoison: call shake_page() after try_to_unmap() for mlocked page
Subject: kasan: introduce helper functions for determining bug type
Subject: kasan: unify report headers
Subject: kasan: change allocation and freeing stack traces headers
Subject: kasan: simplify address description logic
Subject: kasan: change report header
Subject: kasan: improve slab object description
Subject: kasan: print page description after stacks
Subject: kasan: improve double-free report format
Subject: kasan: separate report parts by empty lines
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-04-20 21:37 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-04-20 21:37 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
2 fixes, based on f61143c45077df4fa78e2f1ba455a00bbe1d5b8c:
Subject: Revert "mm, page_alloc: only use per-cpu allocator for irq-safe requests"
Subject: mm: prevent NR_ISOLATE_* stats from going negative
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-04-13 21:56 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-04-13 21:56 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
11 fixes, based on 2760078203a6b46b96307f4b06030ab0b801c97e:
Subject: z3fold: fix page locking in z3fold_alloc()
Subject: thp: reduce indentation level in change_huge_pmd()
Subject: thp: fix MADV_DONTNEED vs. numa balancing race
Subject: mm: drop unused pmdp_huge_get_and_clear_notify()
Subject: thp: fix MADV_DONTNEED vs. MADV_FREE race
Subject: thp: fix MADV_DONTNEED vs clear soft dirty race
Subject: hugetlbfs: fix offset overflow in hugetlbfs mmap
Subject: zram: fix operator precedence to get offset
Subject: zram: do not use copy_page with non-page aligned address
Subject: zsmalloc: expand class bit
Subject: mailmap: add Martin Kepplinger's email
The presence of "thp: reduce indentation level in change_huge_pmd()" is
unfortunate. But the patchset had been decently reviewed and tested
before we decided it was needed in -stable and I felt it best not to
churn things at the last minute.
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-04-07 23:04 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-04-07 23:04 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
10 fixes, based on 81d4bab4ce87228c37ab14a885438544af5c9ce6:
Subject: mm: fix page_vma_mapped_walk() for ksm pages
Subject: userfaultfd: report actual registered features in fdinfo
Subject: mm/page_alloc.c: fix print order in show_free_areas()
Subject: vmlinux.lds: add missing VMLINUX_SYMBOL macros
Subject: ptrace: fix PTRACE_LISTEN race corrupting task->state
Subject: mm, thp: fix setting of defer+madvise thp defrag mode
Subject: dax: fix radix tree insertion race
Subject: mm, swap_cgroup: reschedule when neeed in swap_cgroup_swapoff()
Subject: mailmap: update Yakir Yang email address
Subject: mm: move pcp and lru-pcp draining into single wq
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-03-31 22:11 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-03-31 22:11 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
11 fixes, based on d4562267b995fa3917717cc7773dad9c1f1ca658:
Subject: mm: migrate: fix remove_migration_pte() for ksm pages
Subject: mm: move mm_percpu_wq initialization earlier
Subject: mm: rmap: fix huge file mmap accounting in the memcg stats
Subject: mm: workingset: fix premature shadow node shrinking with cgroups
Subject: mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
Subject: mm: fix section name for .data..ro_after_init
Subject: hugetlbfs: initialize shared policy as part of inode allocation
Subject: kasan: report only the first error by default
Subject: mm/hugetlb.c: don't call region_abort if region_chg fails
Subject: drivers/rapidio/devices/tsi721.c: make module parameter variable name unique
Subject: kasan: do not sanitize kexec purgatory
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-03-16 23:40 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-03-16 23:40 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
6 fixes, based on 69eea5a4ab9c705496e912b55a9d312325de19e6:
Subject: z3fold: fix spinlock unlocking in page reclaim
Subject: kasan: add a prototype of task_struct to avoid warning
Subject: mm, x86: fix native_pud_clear build error
Subject: mm: don't warn when vmalloc() fails due to a fatal signal
Subject: mm: add private lock to serialize memory hotplug operations
Subject: drivers core: remove assert_held_device_hotplug()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-03-10 0:15 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-03-10 0:15 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
26 fixes, based on ea6200e84182989a3cce9687cf79a23ac44ec4db:
Subject: userfaultfd: shmem: __do_fault requires VM_FAULT_NOPAGE
Subject: scripts/spelling.txt: add "disble(d)" pattern and fix typo instances
Subject: scripts/spelling.txt: add "overide" pattern and fix typo instances
Subject: powerpc/mm: handle protnone ptes on fork
Subject: power/mm: update pte_write and pte_wrprotect to handle savedwrite
Subject: x86, mm: fix gup_pte_range() vs DAX mappings
Subject: x86, mm: unify exit paths in gup_pte_range()
Subject: userfaultfd: non-cooperative: rollback userfaultfd_exit
Subject: userfaultfd: non-cooperative: robustness check
Subject: userfaultfd: non-cooperative: release all ctx in dup_userfaultfd_complete
Subject: include/linux/fs.h: fix unsigned enum warning with gcc-4.2
Subject: mm/vmstats: add thp_split_pud event for clarity
Subject: drivers/md/bcache/util.h: remove duplicate inclusion of blkdev.h
Subject: mm/cgroup: avoid panic when init with low memory
Subject: userfaultfd: non-cooperative: fix fork fctx->new memleak
Subject: userfaultfd: non-cooperative: userfaultfd_remove revalidate vma in MADV_DONTNEED
Subject: userfaultfd: selftest: vm: allow to build in vm/ directory
Subject: mm/memblock.c: fix memblock_next_valid_pfn()
Subject: rmap: fix NULL-pointer dereference on THP munlocking
Subject: thp: fix another corner case of munlock() vs. THPs
Subject: mm: do not call mem_cgroup_free() from within mem_cgroup_alloc()
Subject: kasan: resched in quarantine_remove_cache()
Subject: kasan: fix races in quarantine_remove_cache()
Subject: sh: cayman: IDE support fix
Subject: fat: fix using uninitialized fields of fat_inode/fsinfo_inode
Subject: userfaultfd: remove wrong comment from userfaultfd_ctx_get()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-02-27 22:25 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-02-27 22:25 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few MM remainders
- misc things
- autofs updates
- signals
- affs updates
- ipc
- nilfs2
- spelling.txt updates
78 patches, based on e5d56efc97f8240d0b5d66c03949382b6d7e5570:
Subject: mm,fs,dax: mark dax_iomap_pmd_fault as const
Subject: zswap: allow initialization at boot without pool
Subject: zswap: clear compressor or zpool param if invalid at init
Subject: zswap: don't param_set_charp while holding spinlock
Subject: kprobes: move kprobe declarations to asm-generic/kprobes.h
Subject: autofs: remove wrong comment
Subject: autofs: fix typo in Documentation
Subject: autofs: fix wrong ioctl documentation regarding devid
Subject: autofs: update ioctl documentation regarding struct autofs_dev_ioctl
Subject: autofs: add command enum/macros for root-dir ioctls
Subject: autofs: remove duplicated AUTOFS_DEV_IOCTL_SIZE definition
Subject: autofs: take more care to not update last_used on path walk
Subject: hfsplus: atomically read inode size
Subject: fs/reiserfs: atomically read inode size
Subject: sigaltstack: support SS_AUTODISARM for CONFIG_COMPAT
Subject: tools/testing/selftests/sigaltstack/sas.c: improve output of sigaltstack testcase
Subject: /proc/kcore: update physical address for kcore ram and text
Subject: rapidio: use get_user_pages_unlocked()
Subject: include/linux/pid.h: use for_each_thread() in do_each_pid_thread()
Subject: fs,eventpoll: Don't test for bitfield with stack value
Subject: fs/affs: remove reference to affs_parent_ino()
Subject: fs/affs: add validation block function
Subject: fs/affs: make affs exportable
Subject: fs/affs: use octal for permissions
Subject: fs/affs: add prefix to some functions
Subject: fs/affs/namei.c: forward declarations clean-up
Subject: fs/affs: make export work with cold dcache
Subject: config: android-recommended: disable aio support
Subject: config: android-base: enable hardened usercopy and kernel ASLR
Subject: lib/fonts/Kconfig: keep non-Sparc fonts listed together
Subject: initramfs: finish fput() before accessing any binary from initramfs
Subject: ipc/sem.c: avoid using spin_unlock_wait()
Subject: ipc/sem: add hysteresis
Subject: ipc/mqueue: add missing sparse annotation
Subject: ipc/shm: Fix shmat mmap nil-page protection
Subject: scatterlist: reorder compound boolean expression
Subject: scatterlist: do not disable IRQs in sg_copy_buffer
Subject: fs: add i_blocksize()
Subject: nilfs2: use nilfs_btree_node_size()
Subject: nilfs2: use i_blocksize()
Subject: scripts/spelling.txt: add "swith" pattern and fix typo instances
Subject: scripts/spelling.txt: add "swithc" pattern and fix typo instances
Subject: scripts/spelling.txt: add "an user" pattern and fix typo instances
Subject: scripts/spelling.txt: add "an union" pattern and fix typo instances
Subject: scripts/spelling.txt: add "an one" pattern and fix typo instances
Subject: scripts/spelling.txt: add "partiton" pattern and fix typo instances
Subject: scripts/spelling.txt: add "aligment" pattern and fix typo instances
Subject: scripts/spelling.txt: add "algined" pattern and fix typo instances
Subject: scripts/spelling.txt: add "efective" pattern and fix typo instances
Subject: scripts/spelling.txt: add "varible" pattern and fix typo instances
Subject: scripts/spelling.txt: add "embeded" pattern and fix typo instances
Subject: scripts/spelling.txt: add "againt" pattern and fix typo instances
Subject: scripts/spelling.txt: add "neded" pattern and fix typo instances
Subject: scripts/spelling.txt: add "unneded" pattern and fix typo instances
Subject: scripts/spelling.txt: add "intialization" pattern and fix typo instances
Subject: scripts/spelling.txt: add "initialiazation" pattern and fix typo instances
Subject: scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances
Subject: scripts/spelling.txt: add "overrided" pattern and fix typo instances
Subject: scripts/spelling.txt: add "configuartion" pattern and fix typo instances
Subject: scripts/spelling.txt: add "applys" pattern and fix typo instances
Subject: scripts/spelling.txt: add "explictely" pattern and fix typo instances
Subject: scripts/spelling.txt: add "omited" pattern and fix typo instances
Subject: scripts/spelling.txt: add "disassocation" pattern and fix typo instances
Subject: scripts/spelling.txt: add "deintialize(d)" pattern and fix typo instances
Subject: scripts/spelling.txt: add "overwritting" pattern and fix typo instances
Subject: scripts/spelling.txt: add "overwriten" pattern and fix typo instances
Subject: scripts/spelling.txt: add "therfore" pattern and fix typo instances
Subject: scripts/spelling.txt: add "followings" pattern and fix typo instances
Subject: scripts/spelling.txt: add some typo-words
Subject: lib/vsprintf.c: remove %Z support
Subject: checkpatch: warn when formats use %Z and suggest %z
Subject: mm: add new mmgrab() helper
Subject: mm: add new mmget() helper
Subject: mm: use mmget_not_zero() helper
Subject: mm: clarify mm_struct.mm_{users,count} documentation
Subject: hfs: atomically read inode size
Subject: mm: add arch-independent testcases for RODATA
Subject: mm, x86: fix HIGHMEM64 && PARAVIRT build config for native_pud_clear()
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-02-24 22:55 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-02-24 22:55 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- almost all of the rest of MM
- misc bits
- KASAN updates
- procfs
- lib/ updates
- checkpatch updates
124 patches, based on f1ef09fde17f9b77ca1435a5b53a28b203afb81c:
Subject: cris: use generic current.h
Subject: mm/ksm: improve deduplication of zero pages with colouring
Subject: mm, oom: header nodemask is NULL when cpusets are disabled
Subject: mm, devm_memremap_pages: hold device_hotplug lock over mem_hotplug_{begin, done}
Subject: mm: validate device_hotplug is held for memory hotplug
Subject: mm/memory_hotplug.c: unexport __remove_pages()
Subject: memblock: let memblock_type_name know about physmem type
Subject: memblock: also dump physmem list within __memblock_dump_all
Subject: memblock: embed memblock type name within struct memblock_type
Subject: userfaultfd: non-cooperative: rename *EVENT_MADVDONTNEED to *EVENT_REMOVE
Subject: userfaultfd: non-cooperative: add madvise() event for MADV_REMOVE request
Subject: userfaultfd: non-cooperative: selftest: enable REMOVE event test for shmem
Subject: mm: vmscan: scan dirty pages even in laptop mode
Subject: mm: vmscan: kick flushers when we encounter dirty pages on the LRU
Subject: mm: vmscan: remove old flusher wakeup from direct reclaim path
Subject: mm: vmscan: only write dirty pages that the scanner has seen twice
Subject: mm: vmscan: move dirty pages out of the way until they're flushed
Subject: mm, page_alloc: split buffered_rmqueue()
Subject: mm, page_alloc: split alloc_pages_nodemask()
Subject: mm, page_alloc: drain per-cpu pages from workqueue context
Subject: mm, page_alloc: do not depend on cpu hotplug locks inside the allocator
Subject: mm, page_alloc: only use per-cpu allocator for irq-safe requests
Subject: mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
Subject: mm: fix comments for mmap_init()
Subject: zram: remove waitqueue for IO done
Subject: mm, page_alloc: remove redundant checks from alloc fastpath
Subject: mm, page_alloc: don't check cpuset allowed twice in fast-path
Subject: mm, page_alloc: use static global work_struct for draining per-cpu pages
Subject: mm,fs,dax: change ->pmd_fault to ->huge_fault
Subject: mm, x86: add support for PUD-sized transparent hugepages
Subject: dax: support for transparent PUD pages for device DAX
Subject: mm: replace FAULT_FLAG_SIZE with parameter to huge_fault
Subject: mm: fix get_user_pages() vs device-dax pud mappings
Subject: z3fold: make pages_nr atomic
Subject: z3fold: fix header size related issues
Subject: z3fold: extend compaction function
Subject: z3fold: use per-page spinlock
Subject: z3fold: add kref refcounting
Subject: mm/migration: make isolate_movable_page() return int type
Subject: mm/migration: make isolate_movable_page always defined
Subject: HWPOISON: soft offlining for non-lru movable page
Subject: mm/hotplug: enable memory hotplug for non-lru movable pages
Subject: uprobes: split THPs before trying to replace them
Subject: mm: introduce page_vma_mapped_walk()
Subject: mm: fix handling PTE-mapped THPs in page_referenced()
Subject: mm: fix handling PTE-mapped THPs in page_idle_clear_pte_refs()
Subject: mm, rmap: check all VMAs that PTE-mapped THP can be part of
Subject: mm: convert page_mkclean_one() to use page_vma_mapped_walk()
Subject: mm: convert try_to_unmap_one() to use page_vma_mapped_walk()
Subject: mm, ksm: convert write_protect_page() to use page_vma_mapped_walk()
Subject: mm, uprobes: convert __replace_page() to use page_vma_mapped_walk()
Subject: mm: convert page_mapped_in_vma() to use page_vma_mapped_walk()
Subject: mm: drop page_check_address{,_transhuge}
Subject: mm: convert remove_migration_pte() to use page_vma_mapped_walk()
Subject: mm: call vm_munmap in munmap syscall instead of using open coded version
Subject: userfaultfd: non-cooperative: add event for memory unmaps
Subject: userfaultfd: non-cooperative: add event for exit() notification
Subject: userfaultfd: mcopy_atomic: return -ENOENT when no compatible VMA found
Subject: userfaultfd_copy: return -ENOSPC in case mm has gone
Subject: userfaultfd: documentation update
Subject: mm: alloc_contig_range: allow to specify GFP mask
Subject: mm: cma_alloc: allow to specify GFP mask
Subject: mm: wire up GFP flag passing in dma_alloc_from_contiguous
Subject: mm, madvise: fail with ENOMEM when splitting vma will hit max_map_count
Subject: mm: cma: print allocation failure reason and bitmap status
Subject: vmalloc: back off when the current task is killed
Subject: mm/page_alloc.c: remove duplicate inclusion of page_ext.h
Subject: mm/memory.c: use NULL instead of literal 0
Subject: mm: codgin-style fixes
Subject: drm: remove unnecessary fault wrappers
Subject: mm, vmscan: clear PGDAT_WRITEBACK when zone is balanced
Subject: mm/shmem.c: fix unlikely() test of info->seals to test only for WRITE and GROW
Subject: mm/autonuma: don't use set_pte_at when updating protnone ptes
Subject: mm/autonuma: let architecture override how the write bit should be stashed in a protnone pte.
Subject: mm/ksm: handle protnone saved writes when making page write protect
Subject: powerpc/mm/autonuma: switch ppc64 to its own implementation of saved write
Subject: mm/page-writeback.c: place "not" inside of unlikely() statement in wb_domain_writeout_inc()
Subject: zram: extend zero pages to same element pages
Subject: mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone()
Subject: mm/page_alloc: fix nodes for reclaim in fast path
Subject: mm: remove shmem_mapping() shmem_zero_setup() duplicates
Subject: mm: vmpressure: fix sending wrong events on underflow
Subject: mm/zsmalloc: remove redundant SetPagePrivate2 in create_page_chain
Subject: mm/page_alloc.c: remove redundant init code for ZONE_MOVABLE
Subject: mm/zsmalloc: fix comment in zsmalloc
Subject: mm: cleanups for printing phys_addr_t and dma_addr_t
Subject: mm/gup: check for protnone only if it is a PTE entry
Subject: mm/thp/autonuma: use TNF flag instead of vm fault
Subject: mm: do not access page->mapping directly on page_endio
Subject: memory-hotplug: use dev_online for memhp_auto_online
Subject: kasan: drain quarantine of memcg slab objects
Subject: kasan: add memcg kmem_cache test
Subject: arch/frv/mb93090-mb00/pci-frv.c: fix build warning
Subject: alpha: use generic current.h
Subject: proc: use rb_entry()
Subject: proc: less code duplication in /proc/*/cmdline
Subject: procfs: use an enum for possible hidepid values
Subject: uapi: mqueue.h: add missing linux/types.h include
Subject: include/linux/iopoll.h: include <linux/ktime.h> instead of <linux/hrtimer.h>
Subject: compiler-gcc.h: add a new macro to wrap gcc attribute
Subject: m68k: replace gcc specific macros with ones from compiler.h
Subject: bug: switch data corruption check to __must_check
Subject: mm balloon: umount balloon_mnt when removing vb device
Subject: kernel/notifier.c: simplify expression
Subject: kernel/ksysfs.c: add __ro_after_init to bin_attribute structure
Subject: lib: add module support to crc32 tests
Subject: lib: add module support to glob tests
Subject: lib: add module support to atomic64 tests
Subject: lib/find_bit.c: micro-optimise find_next_*_bit
Subject: linux/kernel.h: fix DIV_ROUND_CLOSEST to support negative divisors
Subject: rbtree: use designated initializers
Subject: lib: add CONFIG_TEST_SORT to enable self-test of sort()
Subject: lib/test_sort.c: make it explicitly non-modular
Subject: lib: update LZ4 compressor module
Subject: lib/decompress_unlz4: change module to work with new LZ4 module version
Subject: crypto: change LZ4 modules to work with new LZ4 module version
Subject: fs/pstore: fs/squashfs: change usage of LZ4 to work with new LZ4 version
Subject: lib/lz4: remove back-compat wrappers
Subject: checkpatch: warn on embedded function names
Subject: checkpatch: warn on logging continuations
Subject: checkpatch: update $logFunctions
Subject: checkpatch: add another old address for the FSF
Subject: checkpatch: notice unbalanced else braces in a patch
Subject: checkpatch: remove false unbalanced braces warning
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2017-02-22 23:38 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-02-22 23:38 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
142 patches, based on 37c85961c3f87f2141c84e53df31e59db072fd2e:
- DAX updates
- various misc bits
- OCFS2 updates
- most of MM
Subject: tracing: add __print_flags_u64()
Subject: dax: add tracepoint infrastructure, PMD tracing
Subject: dax: update MAINTAINERS entries for FS DAX
Subject: dax: add tracepoints to dax_pmd_load_hole()
Subject: dax: add tracepoints to dax_pmd_insert_mapping()
Subject: mm, dax: make pmd_fault() and friends be the same as fault()
Subject: mm, dax: change pmd_fault() to take only vmf parameter
Subject: dma-debug: add comment for failed to check map error
Subject: tools/vm: add missing Makefile rules
Subject: scripts/spelling.txt: add several more common spelling mistakes
Subject: scripts/spelling.txt: fix incorrect typo-words
Subject: scripts/Lindent: clean up and optimize
Subject: scripts/checkstack.pl: add support for nios2
Subject: scripts/checkincludes.pl: add exit message for no duplicates found
Subject: scripts/tags.sh: include arch/Kconfig* for tags generation
Subject: m32r: use generic current.h
Subject: m32r: fix build warning
Subject: score: remove asm/current.h
Subject: ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock
Subject: ocfs2: fix deadlock issue when taking inode lock at vfs entry points
Subject: parisc: use generic current.h
Subject: block: use for_each_thread() in sys_ioprio_set()/sys_ioprio_get()
Subject: 9p: fix a potential acl leak
Subject: kernel/watchdog.c: do not hardcode CPU 0 as the initial thread
Subject: slub: do not merge cache if slub_debug contains a never-merge flag
Subject: mm/slub: add a dump_stack() to the unexpected GFP check
Subject: mm, slab: rename kmalloc-node cache to kmalloc-<size>
Subject: Revert "slub: move synchronize_sched out of slab_mutex on shrink"
Subject: slub: separate out sysfs_slab_release() from sysfs_slab_remove()
Subject: slab: remove synchronous rcu_barrier() call in memcg cache release path
Subject: slab: reorganize memcg_cache_params
Subject: slab: link memcg kmem_caches on their associated memory cgroup
Subject: slab: implement slab_root_caches list
Subject: slab: introduce __kmemcg_cache_deactivate()
Subject: slab: remove synchronous synchronize_sched() from memcg cache deactivation path
Subject: slab: remove slub sysfs interface files early for empty memcg caches
Subject: slab: use memcg_kmem_cache_wq for slab destruction operations
Subject: slub: make sysfs directories for memcg sub-caches optional
Subject: tmpfs: change shmem_mapping() to test shmem_aops
Subject: mm: throttle show_mem() from warn_alloc()
Subject: mm, page_alloc: don't convert pfn to idx when merging
Subject: mm, page_alloc: avoid page_to_pfn() when merging buddies
Subject: mm/vmalloc.c: use rb_entry_safe
Subject: mm, trace: extract COMPACTION_STATUS and ZONE_TYPE to a common header
Subject: oom, trace: add oom detection tracepoints
Subject: oom, trace: add compaction retry tracepoint
Subject: userfaultfd: document _IOR/_IOW
Subject: userfaultfd: correct comment about UFFD_FEATURE_PAGEFAULT_FLAG_WP
Subject: userfaultfd: convert BUG() to WARN_ON_ONCE()
Subject: userfaultfd: use vma_is_anonymous
Subject: userfaultfd: non-cooperative: Split the find_userfault() routine
Subject: userfaultfd: non-cooperative: add ability to report non-PF events from uffd descriptor
Subject: userfaultfd: non-cooperative: report all available features to userland
Subject: userfaultfd: non-cooperative: Add fork() event
Subject: userfaultfd: non-cooperative: dup_userfaultfd: use mm_count instead of mm_users
Subject: userfaultfd: non-cooperative: add mremap() event
Subject: userfaultfd: non-cooperative: optimize mremap_userfaultfd_complete()
Subject: userfaultfd: non-cooperative: add madvise() event for MADV_DONTNEED request
Subject: userfaultfd: non-cooperative: avoid MADV_DONTNEED race condition
Subject: userfaultfd: non-cooperative: wake userfaults after UFFDIO_UNREGISTER
Subject: userfaultfd: hugetlbfs: add copy_huge_page_from_user for hugetlb userfaultfd support
Subject: userfaultfd: hugetlbfs: add hugetlb_mcopy_atomic_pte for userfaultfd support
Subject: userfaultfd: hugetlbfs: add __mcopy_atomic_hugetlb for huge page UFFDIO_COPY
Subject: userfaultfd: hugetlbfs: fix __mcopy_atomic_hugetlb retry/error processing
Subject: userfaultfd: hugetlbfs: add userfaultfd hugetlb hook
Subject: userfaultfd: hugetlbfs: allow registration of ranges containing huge pages
Subject: userfaultfd: hugetlbfs: add userfaultfd_hugetlb test
Subject: userfaultfd: hugetlbfs: userfaultfd_huge_must_wait for hugepmd ranges
Subject: userfaultfd: hugetlbfs: gup: support VM_FAULT_RETRY
Subject: userfaultfd: hugetlbfs: reserve count on error in __mcopy_atomic_hugetlb
Subject: userfaultfd: hugetlbfs: UFFD_FEATURE_MISSING_HUGETLBFS
Subject: userfaultfd: introduce vma_can_userfault
Subject: userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support
Subject: userfaultfd: shmem: introduce vma_is_shmem
Subject: userfaultfd: shmem: add tlbflush.h header for microblaze
Subject: userfaultfd: shmem: use shmem_mcopy_atomic_pte for shared memory
Subject: userfaultfd: shmem: add userfaultfd hook for shared memory faults
Subject: userfaultfd: shmem: allow registration of shared memory ranges
Subject: userfaultfd: hugetlbfs: add UFFDIO_COPY support for shared mappings
Subject: userfaultfd: shmem: add userfaultfd_shmem test
Subject: userfaultfd: shmem: lock the page before adding it to pagecache
Subject: userfaultfd: shmem: avoid a lockup resulting from corrupted page->flags
Subject: userfaultfd: shmem: avoid leaking blocks and used blocks in UFFDIO_COPY
Subject: userfaultfd: hugetlbfs: UFFD_FEATURE_MISSING_SHMEM
Subject: userfaultfd: non-cooperative: selftest: introduce userfaultfd_open
Subject: userfaultfd: non-cooperative: selftest: add ufd parameter to copy_page
Subject: userfaultfd: non-cooperative: selftest: add test for FORK, MADVDONTNEED and REMAP events
Subject: userfaultfd: selftest: test UFFDIO_ZEROPAGE on all memory types
Subject: mm: mprotect: use pmd_trans_unstable instead of taking the pmd_lock
Subject: mm, vmscan: remove unused mm_vmscan_memcg_isolate
Subject: mm, vmscan: add active list aging tracepoint
Subject: mm, vmscan: show the number of skipped pages in mm_vmscan_lru_isolate
Subject: mm, vmscan: show LRU name in mm_vmscan_lru_isolate tracepoint
Subject: mm, vmscan: extract shrink_page_list reclaim counters into a struct
Subject: mm, vmscan: enhance mm_vmscan_lru_shrink_inactive tracepoint
Subject: mm, vmscan: add mm_vmscan_inactive_list_is_low tracepoint
Subject: trace-vmscan-postprocess: sync with tracepoints updates
Subject: nfs: no PG_private waiters remain, remove waker
Subject: mm: un-export wake_up_page functions
Subject: mm: fix filemap.c kernel-doc warnings
Subject: mm/mmzone.c: swap likely to unlikely as code logic is different for next_zones_zonelist()
Subject: mm, compaction: add vmstats for kcompactd work
Subject: mm: page_alloc: skip over regions of invalid pfns where possible
Subject: mm,compaction: serialize waitqueue_active() checks
Subject: mm/bootmem.c: cosmetic improvement of code readability
Subject: mm: fix some typos in mm/zsmalloc.c
Subject: mm/memblock.c: trivial code refine in memblock_is_region_memory()
Subject: mm/memblock.c: check return value of memblock_reserve() in memblock_virt_alloc_internal()
Subject: mm/sparse: use page_private() to get page->private value
Subject: mm/memory_hotplug: set magic number to page->freelist instead of page->lru.next
Subject: powerpc: do not make the entire heap executable
Subject: mm/swap: fix kernel message in swap_info_get()
Subject: mm/swap: add cluster lock
Subject: mm/swap: split swap cache into 64MB trunks
Subject: mm/swap: skip readahead for unreferenced swap slots
Subject: mm/swap: allocate swap slots in batches
Subject: mm/swap: free swap slots in batch
Subject: mm/swap: add cache for swap slots allocation
Subject: mm/swap: enable swap slots cache usage
Subject: mm/swap: skip readahead only when swap slot cache is enabled
Subject: mm, thp: add new defer+madvise defrag option
Subject: mm/backing-dev.c: use rb_entry()
Subject: mm, vmscan: do not count freed pages as PGDEACTIVATE
Subject: mm, vmscan: cleanup lru size claculations
Subject: mm, vmscan: consider eligible zones in get_scan_count
Subject: Revert "mm: bail out in shrink_inactive_list()"
Subject: mm, page_alloc: do not report all nodes in show_mem
Subject: mm, page_alloc: warn_alloc print nodemask
Subject: arch, mm: remove arch specific show_mem
Subject: lib/show_mem.c: teach show_mem to work with the given nodemask
Subject: mm: consolidate GFP_NOFAIL checks in the allocator slowpath
Subject: mm, oom: do not enforce OOM killer for __GFP_NOFAIL automatically
Subject: mm: help __GFP_NOFAIL allocations which do not trigger OOM killer
Subject: mm, page_alloc: warn_alloc nodemask is NULL when cpusets are disabled
Subject: mm: drop zap_details::ignore_dirty
Subject: mm: drop zap_details::check_swap_entries
Subject: mm: drop unused argument of zap_page_range()
Subject: oom-reaper: use madvise_dontneed() logic to decide if unmap the VMA
Subject: mm/memblock.c: remove unnecessary log and clean up
Subject: zram: remove obsolete sysfs attrs
Subject: mm: fix <linux/pagemap.h> stray kernel-doc notation
Subject: mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-02-18 11:42 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-02-18 11:42 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
1 fix, based on 2fe1e8a7b2f4dcac3fcb07ff06b0ae7396201fd6:
Subject: printk: use rcuidle console tracepoint
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-02-08 22:30 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-02-08 22:30 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
4 fixes, based on 926af6273fc683cd98cd0ce7bf0d04a02eed6742:
Subject: kernel/ucount.c: mark user_header with kmemleak_ignore()
Subject: mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
Subject: cpumask: use nr_cpumask_bits for parsing functions
Subject: mm/slub.c: fix random_seq offset destruction
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-01-24 23:17 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-01-24 23:17 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
26 fixes, based on a4685d2f58e2230d4e27fb2ee581d7ea35e5d046:
Subject: memory_hotplug: make zone_can_shift() return a boolean value
Subject: mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp
Subject: dax: fix build warnings with FS_DAX and !FS_IOMAP
Subject: kernel/watchdog: prevent false hardlockup on overloaded system
Subject: drivers/memstick/core/memstick.c: avoid -Wnonnull warning
Subject: userfaultfd: fix SIGBUS resulting from false rwsem wakeups
Subject: mm/slub.c: trace free objects at KERN_INFO
Subject: mm: alloc_contig: re-allow CMA to compact FS pages
Subject: proc: add a schedule point in proc_pid_readdir()
Subject: mm, memcg: do not retry precharge charges
Subject: Documentation/filesystems/proc.txt: add VmPin
Subject: radix-tree: fix private list warnings
Subject: mm/mempolicy.c: do not put mempolicy before using its nodemask
Subject: frv: add atomic64_add_unless()
Subject: fbdev: color map copying bounds checking
Subject: kernel/panic.c: add missing \n
Subject: mm, page_alloc: fix check for NULL preferred_zone
Subject: mm, page_alloc: fix fast-path race with cpuset update or removal
Subject: mm, page_alloc: move cpuset seqcount checking to slowpath
Subject: mm, page_alloc: fix premature OOM when racing with cpuset mems update
Subject: frv: add missing atomic64 operations
Subject: romfs: use different way to generate fsid for BLOCK or MTD
Subject: mn10300: fix build error of missing fpu_save()
Subject: mm: do not export ioremap_page_range symbol for external module
Subject: MAINTAINERS: add Dan Streetman to zswap maintainers
Subject: MAINTAINERS: add Dan Streetman to zbud maintainers
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2017-01-11 0:57 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2017-01-11 0:57 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
27 fixes, based on bd5d7428f5e50cc10b98cf0abc13ccac391e1e33:
The three patches
Subject: mm: rename __alloc_page_frag to page_frag_alloc and __free_page_frag to page_frag_free
Subject: mm: rename __page_frag functions to __page_frag_cache, drop order from drain
Subject: mm: add documentation for page fragment APIs
aren't actually fixes. They're simple function renamings which are
nice-to-have in mainline as ongoing net development depends on them.
Subject: MAINTAINERS: remove duplicate bug filling description
Subject: dax: fix deadlock with DAX 4k holes
Subject: mm/thp/pagecache/collapse: free the pte page table on collapse for thp page cache.
Subject: mm: add follow_pte_pmd()
Subject: dax: wrprotect pmd_t in dax_mapping_entry_mkclean
Subject: mm, slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER
Subject: bpf: do not use KMALLOC_SHIFT_MAX
Subject: ocfs2: fix crash caused by stale lvb with fsdlm plugin
Subject: mm: fix devm_memremap_pages crash, use mem_hotplug_{begin, done}
Subject: mm: fix remote numa hits statistics
Subject: mm: get rid of __GFP_OTHER_NODE
Subject: lib/Kconfig.debug: fix frv build failure
Subject: ipc/sem.c: fix incorrect sem_lock pairing
Subject: mm: pmd dirty emulation in page fault handler
Subject: signal: protect SIGNAL_UNKILLABLE from unintentional clearing.
Subject: mailmap: add codeaurora.org names for nameless email commits
Subject: mm: don't dereference struct page fields of invalid pages
Subject: mm, memcg: fix the active list aging for lowmem requests when memcg is enabled
Subject: mm: rename __alloc_page_frag to page_frag_alloc and __free_page_frag to page_frag_free
Subject: mm: rename __page_frag functions to __page_frag_cache, drop order from drain
Subject: mm: add documentation for page fragment APIs
Subject: mm: support anonymous stable page
Subject: zram: revalidate disk under init_lock
Subject: zram: support BDI_CAP_STABLE_WRITES
Subject: mm/slab.c: fix SLAB freelist randomization duplicate entries
Subject: mm/hugetlb.c: fix reservation race when freeing surplus pages
Subject: timerfd: export defines to userspace
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2016-12-20 0:22 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-12-20 0:22 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a series to make IMA play better across kexec
- a handful of random fixes
15 patches, based on e93b1cc8a8965da137ffea0b88e5f62fa1d2a9e6:
Subject: powerpc: ima: get the kexec buffer passed by the previous kernel
Subject: ima: on soft reboot, restore the measurement list
Subject: ima: permit duplicate measurement list entries
Subject: ima: maintain memory size needed for serializing the measurement list
Subject: powerpc: ima: send the kexec buffer to the next kernel
Subject: ima: on soft reboot, save the measurement list
Subject: ima: store the builtin/custom template definitions in a list
Subject: ima: support restoring multiple template formats
Subject: ima: define a canonical binary_runtime_measurements list format
Subject: ima: platform-independent hash value
Subject: mm: fadvise: avoid expensive remote LRU cache draining after FADV_DONTNEED
Subject: arm64: setup: introduce kaslr_offset()
Subject: kcov: make kcov work properly with KASLR enabled
Subject: ratelimit: fix WARN_ON_RATELIMIT return value
Subject: printk: fix typo in CONSOLE_LOGLEVEL_DEFAULT help text
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-12-14 23:04 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-12-14 23:04 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few misc things
- kexec updates
- DMA-mapping updates to better support networking DMA operations
- IPC updates
- various MM changes to improve DAX fault handling
- lots of radix-tree changes, mainly to the test suite. All leading
up to reimplementing the IDA/IDR code to be a wrapper layer over the
radix-tree. However the final trigger-pulling patch is held off for
4.11.
114 patches, based on 775a2e29c3bbcf853432f47d3caa9ff8808807ad:
Subject: btrfs: better handle btrfs_printk() defaults
Subject: kernel/watchdog: use nmi registers snapshot in hardlockup handler
Subject: mm, compaction: allow compaction for GFP_NOFS requests
Subject: signals: avoid unnecessary taking of sighand->siglock
Subject: coredump: clarify "unsafe core_pattern" warning
Subject: Revert "kdump, vmcoreinfo: report memory sections virtual addresses"
Subject: kexec: export the value of phys_base instead of symbol address
Subject: kexec: add cond_resched into kimage_alloc_crash_control_pages
Subject: sysctl: add KERN_CONT to deprecated_sysctl_warning()
Subject: arch/arc: add option to skip sync on DMA mapping
Subject: arch/arm: add option to skip sync on DMA map and unmap
Subject: arch/avr32: add option to skip sync on DMA map
Subject: arch/blackfin: add option to skip sync on DMA map
Subject: arch/c6x: add option to skip sync on DMA map and unmap
Subject: arch/frv: add option to skip sync on DMA map
Subject: arch/hexagon: Add option to skip DMA sync as a part of mapping
Subject: arch/m68k: add option to skip DMA sync as a part of mapping
Subject: arch/metag: add option to skip DMA sync as a part of map and unmap
Subject: arch/microblaze: add option to skip DMA sync as a part of map and unmap
Subject: arch/mips: add option to skip DMA sync as a part of map and unmap
Subject: arch/nios2: add option to skip DMA sync as a part of map and unmap
Subject: arch/openrisc: add option to skip DMA sync as a part of mapping
Subject: arch/parisc: add option to skip DMA sync as a part of map and unmap
Subject: arch/powerpc: add option to skip DMA sync as a part of mapping
Subject: arch/sh: add option to skip DMA sync as a part of mapping
Subject: arch/sparc: add option to skip DMA sync as a part of map and unmap
Subject: arch/tile: add option to skip DMA sync as a part of map and unmap
Subject: arch/xtensa: add option to skip DMA sync as a part of mapping
Subject: dma: add calls for dma_map_page_attrs and dma_unmap_page_attrs
Subject: mm: add support for releasing multiple instances of a page
Subject: igb: update driver to make use of DMA_ATTR_SKIP_CPU_SYNC
Subject: igb: update code to better handle incrementing page count
Subject: relay: check array offset before using it
Subject: Kconfig: lib/Kconfig.debug: fix references to Documenation
Subject: Kconfig: lib/Kconfig.ubsan fix reference to ubsan documentation
Subject: kcov: add more missing includes
Subject: kernel/debug/debug_core.c: more properly delay for secondary CPUs
Subject: kdb: remove unused kdb_event handling
Subject: kdb: properly synchronize vkdb_printf() calls with other CPUs
Subject: kdb: call vkdb_printf() from vprintk_default() only when wanted
Subject: initramfs: select builtin initram compression algorithm on KConfig instead of Makefile
Subject: initramfs: allow again choice of the embedded initram compression algorithm
Subject: ipc: msg, make msgrcv work with LONG_MIN
Subject: ipc/shm.c: coding style fixes
Subject: posix-timers: give lazy compilers some help optimizing code away
Subject: drivers/net/wireless/intel/iwlwifi/dvm/calib.c: simplfy min() expression
Subject: ktest.pl: fix english
Subject: kernel/watchdog.c: move shared definitions to nmi.h
Subject: kernel/watchdog.c: move hardlockup detector to separate file
Subject: sparc: implement watchdog_nmi_enable and watchdog_nmi_disable
Subject: ipc/sem: do not call wake_sem_queue_do() prematurely
Subject: ipc/sem: rework task wakeups
Subject: ipc/sem: optimize perform_atomic_semop()
Subject: ipc/sem: explicitly inline check_restart
Subject: ipc/sem: use proper list api for pending_list wakeups
Subject: ipc/sem: simplify wait-wake loop
Subject: ipc/sem: avoid idr tree lookup for interrupted semop
Subject: mm: add locked parameter to get_user_pages_remote()
Subject: mm: unexport __get_user_pages_unlocked()
Subject: mm: join struct fault_env and vm_fault
Subject: mm: use vmf->address instead of of vmf->virtual_address
Subject: mm: use pgoff in struct vm_fault instead of passing it separately
Subject: mm: use passed vm_fault structure in __do_fault()
Subject: mm: trim __do_fault() arguments
Subject: mm: use passed vm_fault structure for in wp_pfn_shared()
Subject: mm: add orig_pte field into vm_fault
Subject: mm: allow full handling of COW faults in ->fault handlers
Subject: mm: factor out functionality to finish page faults
Subject: mm: move handling of COW faults into DAX code
Subject: mm: factor out common parts of write fault handling
Subject: mm: pass vm_fault structure into do_page_mkwrite()
Subject: mm: use vmf->page during WP faults
Subject: mm: move part of wp_page_reuse() into the single call site
Subject: mm: provide helper for finishing mkwrite faults
Subject: mm: change return values of finish_mkwrite_fault()
Subject: mm: export follow_pte()
Subject: dax: make cache flushing protected by entry lock
Subject: dax: protect PTE modification on WP fault by radix tree entry lock
Subject: dax: clear dirty entry tags on cache flush
Subject: tools: add WARN_ON_ONCE
Subject: radix tree test suite: allow GFP_ATOMIC allocations to fail
Subject: radix tree test suite: track preempt_count
Subject: radix tree test suite: free preallocated nodes
Subject: radix tree test suite: make runs more reproducible
Subject: radix tree test suite: iteration test misuses RCU
Subject: radix tree test suite: benchmark for iterator
Subject: radix tree test suite: use rcu_barrier
Subject: radix tree test suite: handle exceptional entries
Subject: radix tree test suite: record order in each item
Subject: tools: add more bitmap functions
Subject: radix tree test suite: use common find-bit code
Subject: radix-tree: fix typo
Subject: radix-tree: move rcu_head into a union with private_list
Subject: radix-tree: create node_tag_set()
Subject: radix-tree: make radix_tree_find_next_bit more useful
Subject: radix-tree: improve dump output
Subject: btrfs: fix race in btrfs_free_dummy_fs_info()
Subject: radix-tree: improve multiorder iterators
Subject: radix-tree: delete radix_tree_locate_item()
Subject: radix-tree: delete radix_tree_range_tag_if_tagged()
Subject: radix-tree: add radix_tree_join
Subject: radix-tree: add radix_tree_split
Subject: radix-tree: add radix_tree_split_preload()
Subject: radix-tree: fix replacement for multiorder entries
Subject: radix tree test suite: check multiorder iteration
Subject: idr: add ida_is_empty
Subject: tpm: use idr_find(), not idr_find_slowpath()
Subject: rxrpc: abstract away knowledge of IDR internals
Subject: idr: reduce the number of bits per level from 8 to 6
Subject: radix tree test suite: add some more functionality
Subject: radix tree test suite: cache recently freed objects
Subject: radix-tree: ensure counts are initialised
Subject: radix tree test suite: add new tag check
Subject: radix tree test suite: delete unused rcupdate.c
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-12-13 0:40 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-12-13 0:40 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- various misc bits
- most of MM (quite a lot of MM material is awaiting the merge of
linux-next dependencies)
- kasan
- printk updates
- procfs updates
- MAINTAINERS
- /lib updates
- checkpatch updates
123 patches, based on df5f0f0a028c9bf43949398a175dbaafaf513e14:
Subject: kthread: add __printf attributes
Subject: prctl: remove one-shot limitation for changing exe link
Subject: scripts/bloat-o-meter: don't use readlines()
Subject: scripts/bloat-o-meter: compile .NUMBER regex
Subject: scripts/tags.sh: handle OMAP platforms properly
Subject: m32r: add simple dma
Subject: m32r: fix build warning
Subject: drivers/pcmcia/m32r_pcc.c: check return from request_irq
Subject: drivers/pcmcia/m32r_pcc.c: use common error path
Subject: drivers/pcmcia/m32r_pcc.c: check return from add_pcc_socket
Subject: ocfs2/dlm: clean up useless BUG_ON default case in dlm_finalize_reco_handler()
Subject: ocfs2: delete redundant code and set the node bit into maybe_map directly
Subject: ocfs2/dlm: clean up deadcode in dlm_master_request_handler()
Subject: ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()
Subject: ocfs2: fix double put of recount tree in ocfs2_lock_refcount_tree()
Subject: ocfs2: use time64_t to represent orphan scan times
Subject: ocfs2: replace CURRENT_TIME macro
Subject: mm: memcontrol: use special workqueue for creating per-memcg caches
Subject: slub: move synchronize_sched out of slab_mutex on shrink
Subject: slub: avoid false-postive warning
Subject: mm/slab_common.c: check kmem_create_cache flags are common
Subject: mm, slab: faster active and free stats
Subject: mm, slab: maintain total slab count instead of active count
Subject: mm/mprotect.c: don't touch single threaded PTEs which are on the right node
Subject: mm/vmscan.c: set correct defer count for shrinker
Subject: mm/gup.c: make unnecessarily global vma_permits_fault() static
Subject: mm/hugetlb.c: use the right pte val for compare in hugetlb_cow
Subject: mm/hugetlb.c: use huge_pte_lock instead of opencoding the lock
Subject: kmemleak: fix reference to Documentation
Subject: mm: don't steal highatomic pageblock
Subject: mm: prevent double decrease of nr_reserved_highatomic
Subject: mm: try to exhaust highatomic reserve before the OOM
Subject: mm: make unreserve highatomic functions reliable
Subject: mm/vmalloc.c: simplify /proc/vmallocinfo implementation
Subject: mm, thp: avoid unlikely branches for split_huge_pmd
Subject: mm, mempolicy: clean up __GFP_THISNODE confusion in policy_zonelist
Subject: mm, compaction: fix NR_ISOLATED_* stats for pfn based migration
Subject: shmem: avoid maybe-uninitialized warning
Subject: mm: use the correct page size when removing the page
Subject: mm: update mmu_gather range correctly
Subject: mm/hugetlb: add tlb_remove_hugetlb_entry for handling hugetlb pages
Subject: mm: add tlb_remove_check_page_size_change to track page size change
Subject: mm: remove the page size change check in tlb_remove_page
Subject: mm: fix up get_user_pages* comments
Subject: mm/mempolicy.c: forbid static or relative flags for local NUMA mode
Subject: powerpc/mm: allow memory hotplug into a memoryless node
Subject: mm: remove x86-only restriction of movable_node
Subject: mm: enable CONFIG_MOVABLE_NODE on non-x86 arches
Subject: of/fdt: mark hotpluggable memory
Subject: dt: add documentation of "hotpluggable" memory property
Subject: mm/pkeys: generate pkey system call code only if ARCH_HAS_PKEYS is selected
Subject: mm: disable numa migration faults for dax vmas
Subject: mm: cma: make linux/cma.h standalone includible
Subject: mm/filemap.c: add comment for confusing logic in page_cache_tree_insert()
Subject: fs/fs-writeback.c: remove redundant if check
Subject: shmem: fix compilation warnings on unused functions
Subject: mm: don't cap request size based on read-ahead setting
Subject: include/linux/backing-dev-defs.h: shrink struct backing_dev_info
Subject: mm: khugepaged: close use-after-free race during shmem collapsing
Subject: mm: khugepaged: fix radix tree node leak in shmem collapse error path
Subject: mm: workingset: turn shadow node shrinker bugs into warnings
Subject: lib: radix-tree: native accounting of exceptional entries
Subject: lib: radix-tree: check accounting of existing slot replacement users
Subject: lib: radix-tree: add entry deletion support to __radix_tree_replace()
Subject: lib: radix-tree: update callback for changing leaf nodes
Subject: mm: workingset: move shadow entry tracking to radix tree exceptional tracking
Subject: mm: workingset: restore refault tracking for single-page files
Subject: mm: workingset: update shadow limit to reflect bigger active list
Subject: mm: remove free_unmap_vmap_area_noflush()
Subject: mm: remove free_unmap_vmap_area_addr()
Subject: mm: refactor __purge_vmap_area_lazy()
Subject: mm: add vfree_atomic()
Subject: kernel/fork: use vfree_atomic() to free thread stack
Subject: x86/ldt: use vfree_atomic() to free ldt entries
Subject: mm: mark all calls into the vmalloc subsystem as potentially sleeping
Subject: mm: turn vmap_purge_lock into a mutex
Subject: mm: add preempt points into __purge_vmap_area_lazy()
Subject: mm: move vma_is_anonymous check within pmd_move_must_withdraw
Subject: mm: THP page cache support for ppc64
Subject: mm, debug: print raw struct page data in __dump_page()
Subject: mm, rmap: handle anon_vma_prepare() common case inline
Subject: mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted
Subject: mm: add three more cond_resched() in swapoff
Subject: mm: add cond_resched() in gather_pte_stats()
Subject: mm: make transparent hugepage size public
Subject: kasan: support panic_on_warn
Subject: kasan: eliminate long stalls during quarantine reduction
Subject: kasan: turn on -fsanitize-address-use-after-scope
Subject: mm/percpu.c: fix panic triggered by BUG_ON() falsely
Subject: proc: report no_new_privs state
Subject: proc: make struct pid_entry::len unsigned
Subject: proc: make struct struct map_files_info::len unsigned int
Subject: proc: just list_del() struct pde_opener
Subject: proc: fix type of struct pde_opener::closing field
Subject: proc: kmalloc struct pde_opener
Subject: proc: tweak comments about 2 stage open and everything
Subject: fs/proc/array.c: slightly improve render_sigset_t
Subject: fs/proc/base.c: save decrement during lookup/readdir in /proc/$PID
Subject: fs/proc: calculate /proc/* and /proc/*/task/* nlink at init time
Subject: hung_task: decrement sysctl_hung_task_warnings only if it is positive
Subject: compiler-gcc.h: use "proved" instead of "proofed"
Subject: printk/NMI: fix up handling of the full nmi log buffer
Subject: printk/NMI: handle continuous lines and missing newline
Subject: printk/kdb: handle more message headers
Subject: printk/btrfs: handle more message headers
Subject: printk/sound: handle more message headers
Subject: printk: add Kconfig option to set default console loglevel
Subject: get_maintainer: look for arbitrary letter prefixes in sections
Subject: MAINTAINERS: add "B:" for URI where to file bugs
Subject: MAINTAINERS: add drm and drm/i915 bug filing info
Subject: MAINTAINERS: add "C:" for URI for chat where developers hang out
Subject: MAINTAINERS: add drm and drm/i915 irc channels
Subject: lib/Kconfig.debug: make CONFIG_STRICT_DEVMEM depend on CONFIG_DEVMEM
Subject: lib/rbtree.c: fix typo in comment of ____rb_erase_color
Subject: lib/ida: document locking requirements a bit better
Subject: checkpatch: don't try to get maintained status when --no-tree is given
Subject: scripts/checkpatch.pl: fix spelling
Subject: checkpatch: don't check .pl files, improve absolute path commit log test
Subject: checkpatch: avoid multiple line dereferences
Subject: checkpatch: don't check c99 types like uint8_t under tools
Subject: checkpatch: don't emit unified-diff error for rename-only patches
Subject: binfmt_elf: use vmalloc() for allocation of vma_filesz
Subject: init: reduce rootwait polling interval time to 5ms
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-12-07 22:44 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-12-07 22:44 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
3 fixes, based on ea5a9eff96fed8252f3a8c94a84959f981a93cae:
Subject: zram: restrict add/remove attributes to root only
Subject: radix tree test suite: fix compilation
Subject: kcov: add missing #include <linux/sched.h>
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-12-03 1:26 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-12-03 1:26 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
2 fixes, based on 8dc0f265d39a3933f4c1f846c7c694f12a2ab88a:
Subject: mm: workingset: fix NULL ptr in count_shadow_nodes
Subject: mm, vmscan: add cond_resched() into shrink_node_memcg()
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-11-30 23:53 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-11-30 23:53 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
7 fixes, based on ded6e842cf499ef04b0d611d92b859d5b846c497:
Subject: mm, thp: propagation of conditional compilation in khugepaged.c
Subject: thp: fix corner case of munlock() of PTE-mapped THPs
Subject: zram: fix unbalanced idr management at hot removal
Subject: lib/debugobjects: export for use in modules
Subject: kasan: update kasan_global for gcc 7
Subject: kasan: support use-after-scope detection
Subject: mm: fix false-positive WARN_ON() in truncate/invalidate for hugetlb
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-11-10 18:45 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-11-10 18:45 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
15 fixes, based on 27bcd37e0240bbe33f0efe244b5aad52104115b3:
Subject: mm: remove extra newline from allocation stall warning
Subject: mm, frontswap: make sure allocated frontswap map is assigned
Subject: shmem: fix pageflags after swapping DMA32 object
Subject: scripts/bloat-o-meter: fix SIGPIPE
Subject: mm/cma.c: check the max limit for cma allocation
Subject: swapfile: fix memory corruption via malformed swapfile
Subject: mm: hwpoison: fix thp split handling in memory_failure()
Subject: Revert "console: don't prefer first registered if DT specifies stdout-path"
Subject: ocfs2: fix not enough credit panic
Subject: mm/hugetlb: fix huge page reservation leak in private mapping error paths
Subject: mm/filemap: don't allow partially uptodate page for pipes
Subject: coredump: fix unfreezable coredumping task
Subject: memcg: prevent memcg caches to be both OFF_SLAB & OBJFREELIST_SLAB
Subject: mm: kmemleak: scan .data.ro_after_init
Subject: lib/stackdepot: export save/fetch stack for drivers
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-10-11 20:49 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-10-11 20:49 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- a few block updates that fell in my lap
- lib/ updates
- checkpatch
- autofs
- ipc
- A ton of misc other things
102 patches, based on 1689c73a739d094b544c680b0dfdebe52ffee8fb:
Subject: ocfs2: fix memory leak in dlm_migrate_request_handler()
Subject: block: invalidate the page cache when issuing BLKZEROOUT
Subject: block: require write_same and discard requests align to logical block size
Subject: block: implement (some of) fallocate for block devices
Subject: fs/select: add vmalloc fallback for select(2)
Subject: radix-tree: 'slot' can be NULL in radix_tree_next_slot()
Subject: radix-tree tests: add iteration test
Subject: radix-tree tests: properly initialize mutex
Subject: lib: harden strncpy_from_user
Subject: include/linux/ctype.h: make isdigit() table lookupless
Subject: lib/kstrtox.c: smaller _parse_integer()
Subject: lib/bitmap.c: enhance bitmap syntax
Subject: include/linux: provide a safe version of container_of()
Subject: llist: introduce llist_entry_safe()
Subject: checkpatch: see if modified files are marked obsolete in MAINTAINERS
Subject: checkpatch: look for symbolic permissions and suggest octal instead
Subject: checkpatch: test multiple line block comment alignment
Subject: checkpatch: don't test for prefer ether_addr_<foo>
Subject: checkpatch: externalize the structs that should be const
Subject: const_structs.checkpatch: add frequently used from Julia Lawall's list
Subject: checkpatch: speed up checking for filenames in sections marked obsolete
Subject: checkpatch: improve the block comment * alignment test
Subject: checkpatch: add --strict test for macro argument reuse
Subject: checkpatch: add --strict test for precedence challenged macro arguments
Subject: checkpatch: improve MACRO_ARG_PRECEDENCE test
Subject: checkpatch: add warning for unnamed function definition arguments
Subject: checkpatch: improve the octal permissions tests
Subject: kprobes: include <asm/sections.h> instead of <asm-generic/sections.h>
Subject: autofs: fix typos in Documentation/filesystems/autofs4.txt
Subject: autofs: drop unnecessary extern in autofs_i.h
Subject: autofs: test autofs versions first on sb initialization
Subject: autofs: fix autofs4_fill_super() error exit handling
Subject: autofs: add WARN_ON(1) for non dir/link inode case
Subject: autofs: remove ino free in autofs4_dir_symlink()
Subject: autofs: use autofs4_free_ino() to kfree dentry data
Subject: autofs: remove obsolete sb fields
Subject: autofs: don't fail to free_dev_ioctl(param)
Subject: autofs: remove AUTOFS_DEVID_LEN
Subject: autofs: fix Documentation regarding devid on ioctl
Subject: autofs: update struct autofs_dev_ioctl in Documentation
Subject: autofs: fix pr_debug() message
Subject: autofs: fix dev ioctl number range check
Subject: autofs: add autofs_dev_ioctl_version() for AUTOFS_DEV_IOCTL_VERSION_CMD
Subject: autofs: fix print format for ioctl warning message
Subject: autofs: move inclusion of linux/limits.h to uapi
Subject: autofs4: move linux/auto_dev-ioctl.h to uapi/linux
Subject: autofs: remove possibly misleading /* #define DEBUG */
Subject: autofs: refactor ioctl fn vector in iookup_dev_ioctl()
Subject: pipe: relocate round_pipe_size() above pipe_set_size()
Subject: pipe: move limit checking logic into pipe_set_size()
Subject: pipe: refactor argument for account_pipe_buffers()
Subject: pipe: fix limit checking in pipe_set_size()
Subject: pipe: simplify logic in alloc_pipe_info()
Subject: pipe: fix limit checking in alloc_pipe_info()
Subject: pipe: make account_pipe_buffers() return a value, and use it
Subject: pipe: cap initial pipe capacity according to pipe-max-size limit
Subject: ptrace: clear TIF_SYSCALL_TRACE on ptrace detach
Subject: rapidio/rio_cm: use memdup_user() instead of duplicating code
Subject: random: simplify API for random address requests
Subject: x86: use simpler API for random address requests
Subject: ARM: use simpler API for random address requests
Subject: arm64: use simpler API for random address requests
Subject: tile: use simpler API for random address requests
Subject: unicore32: use simpler API for random address requests
Subject: random: remove unused randomize_range()
Subject: dma-mapping: introduce the DMA_ATTR_NO_WARN attribute
Subject: powerpc: implement the DMA_ATTR_NO_WARN attribute
Subject: nvme: use the DMA_ATTR_NO_WARN attribute
Subject: x86/panic: replace smp_send_stop() with kdump friendly version in panic path
Subject: mips/panic: replace smp_send_stop() with kdump friendly version in panic path
Subject: pps: kc: fix non-tickless system config dependency
Subject: relay: Use irq_work instead of plain timer for deferred wakeup
Subject: config/android: Remove CONFIG_IPV6_PRIVACY
Subject: config: android: move device mapper options to recommended
Subject: config: android: set SELinux as default security mode
Subject: config: android: enable CONFIG_SECCOMP
Subject: kcov: do not instrument lib/stackdepot.c
Subject: ipc/sem.c: fix complex_count vs. simple op race
Subject: ipc/msg: implement lockless pipelined wakeups
Subject: ipc/msg: batch queue sender wakeups
Subject: ipc/msg: make ss_wakeup() kill arg boolean
Subject: ipc/msg: avoid waking sender upon full queue
Subject: ipc/sem.c: Add cond_resched in exit_sme
Subject: kdump, vmcoreinfo: report memory sections virtual addresses
Subject: mm: kmemleak: avoid using __va() on addresses that don't have a lowmem mapping
Subject: scripts/tags.sh: enable code completion in VIM
Subject: kthread: rename probe_kthread_data() to kthread_probe_data()
Subject: kthread: kthread worker API cleanup
Subject: kthread/smpboot: do not park in kthread_create_on_cpu()
Subject: kthread: allow to call __kthread_create_on_node() with va_list args
Subject: kthread: add kthread_create_worker*()
Subject: kthread: add kthread_destroy_worker()
Subject: kthread: detect when a kthread work is used by more workers
Subject: kthread: initial support for delayed kthread work
Subject: kthread: allow to cancel kthread work
Subject: kthread: allow to modify delayed kthread work
Subject: kthread: better support freezable kthread workers
Subject: kthread: add kerneldoc for kthread_create()
Subject: hung_task: allow hung_task_panic when hung_task_warnings is 0
Subject: treewide: remove redundant #include <linux/kconfig.h>
Subject: fs: use mapping_set_error instead of opencoded set_bit
Subject: mm: split gfp_mask and mapping flags into separate fields
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-10-07 23:53 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-10-07 23:53 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
- fsnotify updates
- ocfs2 updates
- all of MM
127 patches, based on 87840a2b7e048018d18d60bdac5c09224de85370:
Subject: fsnotify: drop notification_mutex before destroying event
Subject: fsnotify: convert notification_mutex to a spinlock
Subject: fanotify: use notification_lock instead of access_lock
Subject: fanotify: fix possible false warning when freeing events
Subject: fsnotify: clean up spinlock assertions
Subject: jiffies: add time comparison functions for 64 bit jiffies
Subject: fs/ocfs2/dlmfs: remove deprecated create_singlethread_workqueue()
Subject: fs/ocfs2/cluster: remove deprecated create_singlethread_workqueue()
Subject: fs/ocfs2/super: remove deprecated create_singlethread_workqueue()
Subject: fs/ocfs2/dlm: remove deprecated create_singlethread_workqueue()
Subject: ocfs2: fix undefined struct variable in inode.h
Subject: mm: oom: deduplicate victim selection code for memcg and global oom
Subject: mm/vmalloc.c: fix align value calculation error
Subject: mm: memcontrol: add sanity checks for memcg->id.ref on get/put
Subject: mm/oom_kill.c: fix task_will_free_mem() comment
Subject: mm, compaction: make whole_zone flag ignore cached scanner positions
Subject: mm, compaction: cleanup unused functions
Subject: mm, compaction: rename COMPACT_PARTIAL to COMPACT_SUCCESS
Subject: mm, compaction: don't recheck watermarks after COMPACT_SUCCESS
Subject: mm, compaction: add the ultimate direct compaction priority
Subject: mm, compaction: use correct watermark when checking compaction success
Subject: mm, compaction: create compact_gap wrapper
Subject: mm, compaction: use proper alloc_flags in __compaction_suitable()
Subject: mm, compaction: require only min watermarks for non-costly orders
Subject: mm, vmscan: make compaction_ready() more accurate and readable
Subject: mem-hotplug: fix node spanned pages when we have a movable node
Subject: mm: fix set pageblock migratetype in deferred struct page init
Subject: mm, vmscan: get rid of throttle_vm_writeout
Subject: mm/debug_pagealloc.c: clean-up guard page handling code
Subject: mm/debug_pagealloc.c: don't allocate page_ext if we don't use guard page
Subject: mm/page_owner: move page_owner specific function to page_owner.c
Subject: mm/page_ext: rename offset to index
Subject: mm/page_ext: support extra space allocation by page_ext user
Subject: mm/page_owner: don't define fields on struct page_ext by hard-coding
Subject: do_generic_file_read(): fail immediately if killed
Subject: mm: pagewalk: fix the comment for test_walk
Subject: mm: unrig VMA cache hit ratio
Subject: mm, swap: add swap_cluster_list
Subject: mm,oom_reaper: reduce find_lock_task_mm() usage
Subject: mm,oom_reaper: do not attempt to reap a task twice
Subject: oom: keep mm of the killed task available
Subject: kernel, oom: fix potential pgd_lock deadlock from __mmdrop
Subject: mm, oom: get rid of signal_struct::oom_victims
Subject: oom, suspend: fix oom_killer_disable vs. pm suspend properly
Subject: mm, oom: enforce exit_oom_victim on current task
Subject: mm: make sure that kthreads will not refault oom reaped memory
Subject: oom, oom_reaper: allow to reap mm shared by the kthreads
Subject: mm: use zonelist name instead of using hardcoded index
Subject: mm: introduce arch_reserved_kernel_pages()
Subject: mm/memblock.c: expose total reserved memory
Subject: powerpc: implement arch_reserved_kernel_pages
Subject: mm/nobootmem.c: remove duplicate macro ARCH_LOW_ADDRESS_LIMIT statements
Subject: mm/bootmem.c: replace kzalloc() by kzalloc_node()
Subject: mm: don't use radix tree writeback tags for pages in swap cache
Subject: oom: warn if we go OOM for higher order and compaction is disabled
Subject: mm: mlock: check against vma for actual mlock() size
Subject: mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT)
Subject: selftest: split mlock2_ funcs into separate mlock2.h
Subject: selftests/vm: add test for mlock() when areas are intersected
Subject: selftest: move seek_to_smaps_entry() out of mlock2-tests.c
Subject: selftests: expanding more mlock selftest
Subject: thp, dax: add thp_get_unmapped_area for pmd mappings
Subject: ext2/4, xfs: call thp_get_unmapped_area() for pmd mappings
Subject: cpu: fix node state for whether it contains CPU
Subject: fs/proc/task_mmu.c: make the task_mmu walk_page_range() limit in clear_refs_write() obvious
Subject: thp: reduce usage of huge zero page's atomic counter
Subject: mm/memcontrol.c: make the walk_page_range() limit obvious
Subject: memory-hotplug: fix store_mem_state() return value
Subject: mm: fix cache mode tracking in vm_insert_mixed()
Subject: mm, swap: use offset of swap entry as key of swap cache
Subject: mm: remove page_file_index
Subject: Revert "mm, oom: prevent premature OOM killer invocation for high order request"
Subject: mm, compaction: more reliably increase direct compaction priority
Subject: mm, compaction: restrict full priority to non-costly orders
Subject: mm, compaction: make full priority ignore pageblock suitability
Subject: mm, page_alloc: pull no_progress_loops update to should_reclaim_retry()
Subject: mm, compaction: ignore fragindex from compaction_zonelist_suitable()
Subject: mm, compaction: restrict fragindex to costly orders
Subject: mm: don't emit warning from pagefault_out_of_memory()
Subject: mm/page_io.c: replace some BUG_ON()s with VM_BUG_ON_PAGE()
Subject: mm: move phys_mem_access_prot_allowed() declaration to pgtable.h
Subject: mm: memcontrol: consolidate cgroup socket tracking
Subject: mm/shmem.c: constify anon_ops
Subject: mm: nobootmem: move the comment of free_all_bootmem
Subject: mm/hugetlb: fix memory offline with hugepage size > memory block size
Subject: mm/hugetlb: check for reserved hugepages during memory offline
Subject: mm/hugetlb: improve locking in dissolve_free_huge_pages()
Subject: mm/page_isolation: fix typo: "paes" -> "pages"
Subject: mm,ksm: add __GFP_HIGH to the allocation in alloc_stable_node()
Subject: mm: vm_page_prot: update with WRITE_ONCE/READ_ONCE
Subject: mm: vma_adjust: remove superfluous confusing update in remove_next == 1 case
Subject: mm: vma_merge: fix vm_page_prot SMP race condition against rmap_walk
Subject: mm: vma_adjust: remove superfluous check for next not NULL
Subject: mm: vma_adjust: minor comment correction
Subject: mm: vma_merge: correct false positive from __vma_unlink->validate_mm_rb
Subject: mm: clarify why we avoid page_mapcount() for slab pages in dump_page()
Subject: oom: print nodemask in the oom report
Subject: mm/hugetlb: introduce ARCH_HAS_GIGANTIC_PAGE
Subject: arm64 Kconfig: select gigantic page
Subject: vfs,mm: fix a dead loop in truncate_inode_pages_range()
Subject: mm: consolidate warn_alloc_failed users
Subject: mm: warn about allocations which stall for too long
Subject: mm: remove unnecessary condition in remove_inode_hugepages
Subject: linux/mm.h: canonicalize macro PAGE_ALIGNED() definition
Subject: ia64: implement atomic64_dec_if_positive
Subject: atomic64: no need for CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
Subject: proc: much faster /proc/vmstat
Subject: proc: faster /proc/*/status
Subject: seq/proc: modify seq_put_decimal_[u]ll to take a const char *, not char
Subject: meminfo: break apart a very long seq_printf with #ifdefs
Subject: proc: relax /proc/<tid>/timerslack_ns capability requirements
Subject: proc: add LSM hook checks to /proc/<tid>/timerslack_ns
Subject: proc: fix timerslack_ns CAP_SYS_NICE check when adjusting self
Subject: mm, proc: fix region lost in /proc/self/smaps
Subject: Documentation/filesystems/proc.txt: add more description for maps/smaps
Subject: min/max: remove sparse warnings when they're nested
Subject: nmi_backtrace: add more trigger_*_cpu_backtrace() methods
Subject: nmi_backtrace: do a local dump_stack() instead of a self-NMI
Subject: arch/tile: adopt the new nmi_backtrace framework
Subject: nmi_backtrace: generate one-line reports for idle cpus
Subject: spelling.txt: "modeled" is spelt correctly
Subject: uprobes: remove function declarations from arch/{mips,s390}
Subject: .gitattributes: set git diff driver for C source code files
Subject: mailmap: add Johan Hovold
Subject: CREDITS: update Pavel's information, add GPG key, remove snail mail address
Subject: cred: simpler, 1D supplementary groups
Subject: console: don't prefer first registered if DT specifies stdout-path
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2016-09-30 22:11 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-09-30 22:11 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 338 bytes --]
4 fixes, based on e3b3656ca63e23b5755183718df36fb9ff518b02:
Subject: mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page()
Subject: ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock()
Subject: include/linux/property.h: fix typo/compile error
Subject: MAINTAINERS: Javi has moved
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-09-28 22:22 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-09-28 22:22 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 393 bytes --]
5 fixes, based on 8ab293e3a1376574e11f9059c09cc0db212546cb:
Subject: mm,ksm: fix endless looping in allocating memory when ksm enable
Subject: dma-mapping.h: preserve unmap info for CONFIG_DMA_API_DEBUG
Subject: scripts/recordmcount.c: account for .softirqentry.text
Subject: mem-hotplug: use nodes that contain memory as mask in new_node_page()
Subject: MAINTAINERS: Mark has moved
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-09-19 21:43 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-09-19 21:43 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 1326 bytes --]
20 fixes, based on 3be7988674ab33565700a37b210f502563d932e6:
Subject: mem-hotplug: don't clear the only node in new_node_page()
Subject: ocfs2/dlm: fix race between convert and migration
Subject: MAINTAINERS: Maik has moved
Subject: khugepaged: fix use-after-free in collapse_huge_page()
Subject: mm, thp: fix leaking mapped pte in __collapse_huge_page_swapin()
Subject: mm: avoid endless recursion in dump_page()
Subject: MAINTAINERS: update email for VLYNQ bus entry
Subject: autofs: use dentry flags to block walks during expire
Subject: mm: fix the page_swap_info() BUG_ON check
Subject: ipc/shm: fix crash if CONFIG_SHMEM is not set
Subject: ocfs2: fix trans extend while flush truncate log
Subject: ocfs2: fix trans extend while free cached blocks
Subject: fsnotify: add a way to stop queueing events on group shutdown
Subject: fanotify: fix list corruption in fanotify_get_response()
Subject: ocfs2: fix double unlock in case retry after free truncate log
Subject: mm: memcontrol: make per-cpu charge cache IRQ-safe for socket accounting
Subject: cgroup: duplicate cgroup reference when cloning sockets
Subject: ocfs2: fix start offset to ocfs2_zero_range_for_truncate()
Subject: Revert "ocfs2: bump up o2cb network protocol version"
Subject: rapidio/rio_cm: avoid GFP_KERNEL in atomic context
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-09-01 23:14 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-09-01 23:14 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 1144 bytes --]
14 fixes, based on 071e31e254e0e0c438eecba3dba1d6e2d0da36c2:
Subject: mm, oom: prevent premature OOM killer invocation for high order request
Subject: kexec: fix double-free when failing to relocate the purgatory
Subject: kconfig: tinyconfig: provide whole choice blocks to avoid warnings
Subject: lib/test_hash.c: fix warning in two-dimensional array init
Subject: lib/test_hash.c: fix warning in preprocessor symbol evaluation
Subject: mm, vmscan: only allocate and reclaim from zones with pages managed by the buddy allocator
Subject: drivers/scsi/wd719x.c: remove last declaration using DEFINE_PCI_DEVICE_TABLE
Subject: treewide: remove references to the now unnecessary DEFINE_PCI_DEVICE_TABLE
Subject: printk/nmi: avoid direct printk()-s from __printk_nmi_flush()
Subject: mm, mempolicy: task->mempolicy must be NULL before dropping final reference
Subject: MAINTAINERS: Vladimir has moved
Subject: kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd
Subject: rapidio/documentation/mport_cdev: add missing parameter description
Subject: rapidio/tsi721: fix incorrect detection of address translation condition
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-08-25 22:16 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-08-25 22:16 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 738 bytes --]
12 fixes, based on 61c04572de404e52a655a36752e696bbcb483cf5:
Subject: byteswap: don't use __builtin_bswap*() with sparse
Subject: get_maintainer: quiet noisy implicit -f vcs_file_exists checking
Subject: sysctl: handle error writing UINT_MAX to u32 fields
Subject: stackdepot: fix mempolicy use-after-free
Subject: soft_dirty: fix soft_dirty during THP split
Subject: printk: fix parsing of "brl=" option
Subject: treewide: replace config_enabled() with IS_ENABLED() (2nd round)
Subject: mm: clarify COMPACTION Kconfig text
Subject: mm: memcontrol: avoid unused function warning
Subject: fs/seq_file: fix out-of-bounds read
Subject: dax: fix device-dax region base
Subject: mm: silently skip readahead for DAX inodes
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-08-11 22:32 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-08-11 22:32 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 579 bytes --]
7 fixes, based on 85e97be32c6242c98dbbc7a241b4a78c1b93327b:
Subject: mm/hugetlb: fix incorrect hugepages count during mem hotplug
Subject: proc, meminfo: use correct helpers for calculating LRU sizes in meminfo
Subject: mm: memcontrol: fix swap counter leak on swapout from offline cgroup
Subject: mm: memcontrol: fix memcg id ref counter on swap charge move
Subject: kasan: remove the unnecessary WARN_ONCE from quarantine.c
Subject: mm, oom: fix uninitialized ret in task_will_free_mem()
Subject: mm/memory_hotplug.c: initialize per_cpu_nodestats for hotadded pgdats
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-08-04 22:31 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-08-04 22:31 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
A few late-breaking fixes.
7 fixes, based on c1ece76719205690f4b448460d9b85c130e8021b:
Subject: mm: disable CONFIG_MEMORY_HOTPLUG when KASAN is enabled
Subject: mm/memblock: fix a typo in a comment
Subject: mm: initialise per_cpu_nodestats for all online pgdats at boot
Subject: powerpc/fsl_rio: fix a missing error code
Subject: slub: drop bogus inline for fixup_red_left()
Subject: MAINTAINERS: update cgroup's document path
Subject: mm/memblock.c: fix NULL dereference error
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-08-03 20:45 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-08-03 20:45 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 1288 bytes --]
- dma-mapping API cleanup
- a few cleanups and misc things
- use jump labels in dynamic-debug
18 patches, based on bf0f500bd0199aab613eb0ecb3412edd5472740d:
Subject: drivers/fpga/Kconfig: fix build failure
Subject: tree-wide: replace config_enabled() with IS_ENABLED()
Subject: include/linux/bitmap.h: cleanup
Subject: media: mtk-vcodec: remove unused dma_attrs
Subject: dma-mapping: use unsigned long for dma_attrs
Subject: samples/kprobe: convert the printk to pr_info/pr_err
Subject: samples/jprobe: convert the printk to pr_info/pr_err
Subject: samples/kretprobe: convert the printk to pr_info/pr_err
Subject: samples/kretprobe: fix the wrong type
Subject: block: remove BLK_DEV_DAX config option
Subject: MAINTAINERS: update email and list of Samsung HW driver maintainers
Subject: drivers/media/dvb-frontends/cxd2841er.c: avoid misleading gcc warning
Subject: powerpc: add explicit #include <asm/asm-compat.h> for jump label
Subject: sparc: support static_key usage in non-module __exit sections
Subject: tile: support static_key usage in non-module __exit sections
Subject: arm: jump label may reference text in __exit
Subject: jump_label: remove bug.h, atomic.h dependencies for HAVE_JUMP_LABEL
Subject: dynamic_debug: add jump label support
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-08-02 21:01 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-08-02 21:01 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 7166 bytes --]
- the rest of ocfs2
- various hotfixes, mainly MM
- quite a bit of misc stuff - drivers, fork, exec, signals, etc.
- printk updates
- firmware
- checkpatch
- nilfs2
- more kexec stuff than usual
- rapidio updates
- w1 things
111 patches, based on f7b32e4c021fd788f13f6785e17efbc3eb05b351:
Subject: ocfs2: ensure that dlm lockspace is created by kernel module
Subject: ocfs2: retry on ENOSPC if sufficient space in truncate log
Subject: ocfs2/dlm: disable BUG_ON when DLM_LOCK_RES_DROPPING_REF is cleared before dlm_deref_lockres_done_handler
Subject: ocfs2/dlm: solve a BUG when deref failed in dlm_drop_lockres_ref
Subject: ocfs2/dlm: continue to purge recovery lockres when recovery master goes down
Subject: mm: fail prefaulting if page table allocation fails
Subject: mm: move swap-in anonymous page into active list
Subject: tools/testing/radix-tree/linux/gfp.h: fix bitrotted value
Subject: mm/hugetlb: avoid soft lockup in set_max_huge_pages()
Subject: mm, hugetlb: fix huge_pte_alloc BUG_ON
Subject: memcg: put soft limit reclaim out of way if the excess tree is empty
Subject: mm/kasan: fix corruptions and false positive reports
Subject: mm/kasan: don't reduce quarantine in atomic contexts
Subject: mm/kasan, slub: don't disable interrupts when object leaves quarantine
Subject: mm/kasan: get rid of ->alloc_size in struct kasan_alloc_meta
Subject: mm/kasan: get rid of ->state in struct kasan_alloc_meta
Subject: kasan: improve double-free reports
Subject: kasan: avoid overflowing quarantine size on low memory systems
Subject: radix-tree: account nodes to memcg only if explicitly requested
Subject: mm: vmscan: fix memcg-aware shrinkers not called on global reclaim
Subject: sysv, ipc: fix security-layer leaking
Subject: UBSAN: fix typo in format string
Subject: cgroup: update cgroup's document path
Subject: MAINTAINERS: befs: add new maintainers
Subject: proc_oom_score: remove tasklist_lock and pid_alive()
Subject: procfs: avoid 32-bit time_t in /proc/*/stat
Subject: fs/proc/task_mmu.c: suppress compilation warnings with W=1
Subject: init/Kconfig: make COMPILE_TEST depend on !UML
Subject: memstick: don't allocate unused major for ms_block
Subject: treewide: replace obsolete _refok by __ref
Subject: uapi: move forward declarations of internal structures
Subject: mailmap: add Linus L_ssing
Subject: include: mman: use bool instead of int for the return value of arch_validate_prot
Subject: task_work: use READ_ONCE/lockless_dereference, avoid pi_lock if !task_works
Subject: dynamic_debug: only add header when used
Subject: printk: do not include interrupt.h
Subject: printk: create pr_<level> functions
Subject: printk: introduce suppress_message_printing()
Subject: printk: include <asm/sections.h> instead of <asm-generic/sections.h>
Subject: fbdev/bfin_adv7393fb: move DRIVER_NAME before its first use
Subject: ratelimit: extend to print suppressed messages on release
Subject: printk: add kernel parameter to control writes to /dev/kmsg
Subject: get_maintainer.pl: reduce need for command-line option -f
Subject: lib/iommu-helper: skip to next segment
Subject: crc32: use ktime_get_ns() for measurement
Subject: radix-tree: fix comment about "exceptional" bits
Subject: firmware: consolidate kmap/read/write logic
Subject: firmware: provide infrastructure to make fw caching optional
Subject: firmware: support loading into a pre-allocated buffer
Subject: checkpatch: skip long lines that use an EFI_GUID macro
Subject: checkpatch: allow c99 style // comments
Subject: checkpatch: yet another commit id improvement
Subject: checkpatch: don't complain about BIT macro in uapi
Subject: checkpatch: improve 'bare use of' signed/unsigned types warning
Subject: checkpatch: check signoff when reading stdin
Subject: checkpatch: if no filenames then read stdin
Subject: binfmt_elf: fix calculations for bss padding
Subject: mm: refuse wrapped vm_brk requests
Subject: fs/binfmt_em86.c: fix incompatible pointer type
Subject: nilfs2: hide function name argument from nilfs_error()
Subject: nilfs2: add nilfs_msg() message interface
Subject: nilfs2: embed a back pointer to super block instance in nilfs object
Subject: nilfs2: reduce bare use of printk() with nilfs_msg()
Subject: nilfs2: replace nilfs_warning() with nilfs_msg()
Subject: nilfs2: emit error message when I/O error is detected
Subject: nilfs2: do not use yield()
Subject: nilfs2: refactor parser of snapshot mount option
Subject: nilfs2: fix misuse of a semaphore in sysfs code
Subject: nilfs2: use BIT() macro
Subject: nilfs2: move ioctl interface and disk layout to uapi separately
Subject: reiserfs: fix "new_insert_key may be used uninitialized ..."
Subject: signal: consolidate {TS,TLF}_RESTORE_SIGMASK code
Subject: kernel/exit.c: quieten greatest stack depth printk
Subject: cpumask: fix code comment
Subject: kexec: return error number directly
Subject: ARM: kdump: advertise boot aliased crash kernel resource
Subject: ARM: kexec: advertise location of bootable RAM
Subject: kexec: don't invoke OOM-killer for control page allocation
Subject: kexec: ensure user memory sizes do not wrap
Subject: kdump: arrange for paddr_vmcoreinfo_note() to return phys_addr_t
Subject: kexec: allow architectures to override boot mapping
Subject: ARM: keystone: dts: add psci command definition
Subject: ARM: kexec: fix kexec for Keystone 2
Subject: kexec: use core_param for crash_kexec_post_notifiers boot option
Subject: kexec: add a kexec_crash_loaded() function
Subject: kexec: allow kdump with crash_kexec_post_notifiers
Subject: kexec: add restriction on kexec_load() segment sizes
Subject: rapidio: add RapidIO channelized messaging driver
Subject: rapidio: remove unnecessary 0x prefixes before %pa extension uses
Subject: rapidio/documentation: fix mangled paragraph in mport_cdev
Subject: rapidio: fix return value description for dma_prep functions
Subject: rapidio/tsi721_dma: add channel mask and queue size parameters
Subject: rapidio/tsi721: add PCIe MRRS override parameter
Subject: rapidio/tsi721: add messaging mbox selector parameter
Subject: rapidio/tsi721_dma: advance queue processing from transfer submit call
Subject: rapidio: fix error handling in mbox request/release functions
Subject: rapidio/idt_gen2: fix locking warning
Subject: rapidio: change inbound window size type to u64
Subject: rapidio: modify for rev.3 specification changes
Subject: powerpc/fsl_rio: apply changes for RIO spec rev 3
Subject: rapidio/switches: add driver for IDT gen3 switches
Subject: w1: remove need for ida and use PLATFORM_DEVID_AUTO
Subject: w1: add helper macro module_w1_family
Subject: w1:omap_hdq: fix regression
Subject: init: allow blacklisting of module_init functions
Subject: relay: add global mode support for buffer-only channels
Subject: init/Kconfig: ban CONFIG_LOCALVERSION_AUTO with allmodconfig
Subject: config: add android config fragments
Subject: init/Kconfig: add clarification for out-of-tree modules
Subject: kcov: allow more fine-grained coverage instrumentation
Subject: ipc: delete "nr_ipc_ns"
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2016-07-28 22:42 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-07-28 22:42 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 6861 bytes --]
- the rest of MM
101 patches, based on 194dc870a5890e855ecffb30f3b80ba7c88f96d6:
Subject: proc, oom: drop bogus task_lock and mm check
Subject: proc, oom: drop bogus sighand lock
Subject: proc, oom_adj: extract oom_score_adj setting into a helper
Subject: mm, oom_adj: make sure processes sharing mm have same view of oom_score_adj
Subject: mm, oom: skip vforked tasks from being selected
Subject: mm, oom: kill all tasks sharing the mm
Subject: mm, oom: fortify task_will_free_mem()
Subject: mm, oom: task_will_free_mem should skip oom_reaped tasks
Subject: mm, oom_reaper: do not attempt to reap a task more than twice
Subject: mm, oom: hide mm which is shared with kthread or global init
Subject: mm, oom: tighten task_will_free_mem() locking
Subject: mm: update the comment in __isolate_free_page
Subject: mm: fix vm-scalability regression in cgroup-aware workingset code
Subject: mm/compaction: remove unnecessary order check in try_to_compact_pages()
Subject: freezer, oom: check TIF_MEMDIE on the correct task
Subject: cpuset, mm: fix TIF_MEMDIE check in cpuset_change_task_nodemask
Subject: mm, meminit: remove early_page_nid_uninitialised
Subject: mm, vmstat: add infrastructure for per-node vmstats
Subject: mm, vmscan: move lru_lock to the node
Subject: mm, vmscan: move LRU lists to node
Subject: mm, mmzone: clarify the usage of zone padding
Subject: mm, vmscan: begin reclaiming pages on a per-node basis
Subject: mm, vmscan: have kswapd only scan based on the highest requested zone
Subject: mm, vmscan: make kswapd reclaim in terms of nodes
Subject: mm, vmscan: remove balance gap
Subject: mm, vmscan: simplify the logic deciding whether kswapd sleeps
Subject: mm, vmscan: by default have direct reclaim only shrink once per node
Subject: mm, vmscan: remove duplicate logic clearing node congestion and dirty state
Subject: mm: vmscan: do not reclaim from kswapd if there is any eligible zone
Subject: mm, vmscan: make shrink_node decisions more node-centric
Subject: mm, memcg: move memcg limit enforcement from zones to nodes
Subject: mm, workingset: make working set detection node-aware
Subject: mm, page_alloc: consider dirtyable memory in terms of nodes
Subject: mm: move page mapped accounting to the node
Subject: mm: rename NR_ANON_PAGES to NR_ANON_MAPPED
Subject: mm: move most file-based accounting to the node
Subject: mm: move vmscan writes and file write accounting to the node
Subject: mm, vmscan: only wakeup kswapd once per node for the requested classzone
Subject: mm, page_alloc: wake kswapd based on the highest eligible zone
Subject: mm: convert zone_reclaim to node_reclaim
Subject: mm, vmscan: avoid passing in classzone_idx unnecessarily to shrink_node
Subject: mm, vmscan: avoid passing in classzone_idx unnecessarily to compaction_ready
Subject: mm, vmscan: avoid passing in `remaining' unnecessarily to prepare_kswapd_sleep()
Subject: mm, vmscan: Have kswapd reclaim from all zones if reclaiming and buffer_heads_over_limit
Subject: mm, vmscan: add classzone information to tracepoints
Subject: mm, page_alloc: remove fair zone allocation policy
Subject: mm: page_alloc: cache the last node whose dirty limit is reached
Subject: mm: vmstat: replace __count_zone_vm_events with a zone id equivalent
Subject: mm: vmstat: account per-zone stalls and pages skipped during reclaim
Subject: mm, vmstat: print node-based stats in zoneinfo file
Subject: mm, vmstat: remove zone and node double accounting by approximating retries
Subject: mm, page_alloc: fix dirtyable highmem calculation
Subject: mm, pagevec: release/reacquire lru_lock on pgdat change
Subject: mm: show node_pages_scanned per node, not zone
Subject: mm, vmscan: Update all zone LRU sizes before updating memcg
Subject: mm, vmscan: remove redundant check in shrink_zones()
Subject: mm, vmscan: release/reacquire lru_lock on pgdat change
Subject: mm: add per-zone lru list stat
Subject: mm, vmscan: remove highmem_file_pages
Subject: mm: remove reclaim and compaction retry approximations
Subject: mm: consider whether to decivate based on eligible zones inactive ratio
Subject: mm, vmscan: account for skipped pages as a partial scan
Subject: mm: bail out in shrink_inactive_list()
Subject: mm/zsmalloc: use obj_index to keep consistent with others
Subject: mm/zsmalloc: take obj index back from find_alloced_obj
Subject: mm/zsmalloc: use class->objs_per_zspage to get num of max objects
Subject: mm/zsmalloc: avoid calculate max objects of zspage twice
Subject: mm/zsmalloc: keep comments consistent with code
Subject: mm/zsmalloc: add __init,__exit attribute
Subject: mm/zsmalloc: use helper to clear page->flags bit
Subject: mm, THP: clean up return value of madvise_free_huge_pmd
Subject: memblock: include <asm/sections.h> instead of <asm-generic/sections.h>
Subject: mm: CONFIG_ZONE_DEVICE stop depending on CONFIG_EXPERT
Subject: mm: cleanup ifdef guards for vmem_altmap
Subject: mm: track NR_KERNEL_STACK in KiB instead of number of stacks
Subject: mm: fix memcg stack accounting for sub-page stacks
Subject: kdb: use task_cpu() instead of task_thread_info()->cpu
Subject: printk: when dumping regs, show the stack, not thread_info
Subject: mm/memblock.c: add new infrastructure to address the mem limit issue
Subject: arm64:acpi: fix the acpi alignment exception when 'mem=' specified
Subject: kmemleak: don't hang if user disables scanning early
Subject: make __section_nr() more efficient
Subject: mm: hwpoison: remove incorrect comments
Subject: mm, compaction: don't isolate PageWriteback pages in MIGRATE_SYNC_LIGHT mode
Subject: Revert "mm, mempool: only set __GFP_NOMEMALLOC if there are free elements"
Subject: mm: add cond_resched() to generic_swapfile_activate()
Subject: mm: optimize copy_page_to/from_iter_iovec
Subject: mem-hotplug: alloc new page from a nearest neighbor node when mem-offline
Subject: mm/memblock.c: fix index adjustment error in __next_mem_range_rev()
Subject: zsmalloc: Delete an unnecessary check before the function call "iput"
Subject: mm: fix use-after-free if memory allocation failed in vma_adjust()
Subject: mm, kasan: account for object redzone in SLUB's nearest_obj()
Subject: mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB
Subject: lib/stackdepot.c: use __GFP_NOWARN for stack allocations
Subject: mm, page_alloc: set alloc_flags only once in slowpath
Subject: mm, page_alloc: don't retry initial attempt in slowpath
Subject: mm, page_alloc: restructure direct compaction handling in slowpath
Subject: mm, page_alloc: make THP-specific decisions more generic
Subject: mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations
Subject: mm, compaction: introduce direct compaction priority
Subject: mm, compaction: simplify contended compaction handling
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-07-26 22:16 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-07-26 22:16 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 7441 bytes --]
- a few misc bits
- ocfs2
- most(?) of MM
126 patches, based on e65805251f2db69c9f67ed8062ab82526be5a374:
Subject: arm: get rid of superfluous __GFP_REPEAT
Subject: dax: some small updates to dax.txt documentation
Subject: dax: remote unused fault wrappers
Subject: dma-debug: track bucket lock state for static checkers
Subject: fbmon: remove unused function argument
Subject: CFLAGS: add -Wunused-but-set-parameter
Subject: kbuild: abort build on bad stack protector flag
Subject: scripts/bloat-o-meter: fix percent on <1% changes
Subject: m32r: add __ucmpdi2 to fix build failure
Subject: debugobjects.h: fix trivial kernel doc warning
Subject: ocfs2: fix a redundant re-initialization
Subject: ocfs2: improve recovery performance
Subject: ocfs2: cleanup unneeded goto in ocfs2_create_new_inode_locks
Subject: ocfs2/dlm: fix memory leak of dlm_debug_ctxt
Subject: ocfs2: cleanup implemented prototypes
Subject: ocfs2: remove obscure BUG_ON in dlmglue
Subject: ocfs2/cluster: clean up unnecessary assignment for 'ret'
Subject: fs/fs-writeback.c: add a new writeback list for sync
Subject: fs/fs-writeback.c: inode writeback list tracking tracepoints
Subject: mm: reorganize SLAB freelist randomization
Subject: mm: SLUB freelist randomization
Subject: slab: make GFP_SLAB_BUG_MASK information more human readable
Subject: slab: do not panic on invalid gfp_mask
Subject: mm: faster kmalloc_array(), kcalloc()
Subject: mm/slab: use list_move instead of list_del/list_add
Subject: mm/memcontrol.c: remove the useless parameter for mc_handle_swap_pte
Subject: mm/init: fix zone boundary creation
Subject: memory-hotplug: add move_pfn_range()
Subject: memory-hotplug: more general validation of zone during online
Subject: memory-hotplug: use zone_can_shift() for sysfs valid_zones attribute
Subject: mm: zap ZONE_OOM_LOCKED
Subject: mm: oom: add memcg to oom_control
Subject: include/linux/mmdebug.h: add VM_WARN which maps to WARN()
Subject: powerpc/mm: check for irq disabled() only if DEBUG_VM is enabled
Subject: zram: rename zstrm find-release functions
Subject: zram: switch to crypto compress API
Subject: zram: use crypto api to check alg availability
Subject: zram: cosmetic: cleanup documentation
Subject: zram: delete custom lzo/lz4
Subject: zram: add more compression algorithms
Subject: zram: drop gfp_t from zcomp_strm_alloc()
Subject: mm: use put_page() to free page instead of putback_lru_page()
Subject: mm: migrate: support non-lru movable page migration
Subject: mm: balloon: use general non-lru movable page feature
Subject: zsmalloc: keep max_object in size_class
Subject: zsmalloc: use bit_spin_lock
Subject: zsmalloc: use accessor
Subject: zsmalloc: factor page chain functionality out
Subject: zsmalloc: introduce zspage structure
Subject: zsmalloc: separate free_zspage from putback_zspage
Subject: zsmalloc: use freeobj for index
Subject: zsmalloc: page migration support
Subject: zram: use __GFP_MOVABLE for memory allocation
Subject: zsmalloc: use OBJ_TAG_BIT for bit shifter
Subject: mm/compaction: split freepages without holding the zone lock
Subject: mm/page_owner: initialize page owner without holding the zone lock
Subject: mm/page_owner: copy last_migrate_reason in copy_page_owner()
Subject: mm/page_owner: introduce split_page_owner and replace manual handling
Subject: tools/vm/page_owner: increase temporary buffer size
Subject: mm/page_owner: use stackdepot to store stacktrace
Subject: mm/page_alloc: introduce post allocation processing on page allocator
Subject: mm/page_isolation: clean up confused code
Subject: mm: thp: check pmd_trans_unstable() after split_huge_pmd()
Subject: mm/hugetlb: simplify hugetlb unmap
Subject: mm: change the interface for __tlb_remove_page()
Subject: mm/mmu_gather: track page size with mmu gather and force flush if page size change
Subject: mm: remove pointless struct in struct page definition
Subject: mm: clean up non-standard page->_mapcount users
Subject: mm: memcontrol: cleanup kmem charge functions
Subject: mm: charge/uncharge kmemcg from generic page allocator paths
Subject: mm: memcontrol: teach uncharge_list to deal with kmem pages
Subject: arch: x86: charge page tables to kmemcg
Subject: pipe: account to kmemcg
Subject: af_unix: charge buffers to kmemcg
Subject: mm,oom: remove unused argument from oom_scan_process_thread().
Subject: mm, frontswap: convert frontswap_enabled to static key
Subject: mm: add NR_ZSMALLOC to vmstat
Subject: include/linux/memblock.h: Clean up code for several trivial details
Subject: mm, oom_reaper: make sure that mmput_async is called only when memory was reaped
Subject: mm, memcg: use consistent gfp flags during readahead
Subject: mm/memblock.c:memblock_add_range(): if nr_new is 0 just return
Subject: mm: make optimistic check for swapin readahead
Subject: mm: make swapin readahead to improve thp collapse rate
Subject: mm, thp: make swapin readahead under down_read of mmap_sem
Subject: mm, thp: fix locking inconsistency in collapse_huge_page
Subject: khugepaged: recheck pmd after mmap_sem re-acquired
Subject: thp, mlock: update unevictable-lru.txt
Subject: mm: do not pass mm_struct into handle_mm_fault
Subject: mm: introduce fault_env
Subject: mm: postpone page table allocation until we have page to map
Subject: rmap: support file thp
Subject: mm: introduce do_set_pmd()
Subject: thp, vmstats: add counters for huge file pages
Subject: thp: support file pages in zap_huge_pmd()
Subject: thp: handle file pages in split_huge_pmd()
Subject: thp: handle file COW faults
Subject: thp: skip file huge pmd on copy_huge_pmd()
Subject: thp: prepare change_huge_pmd() for file thp
Subject: thp: run vma_adjust_trans_huge() outside i_mmap_rwsem
Subject: thp: file pages support for split_huge_page()
Subject: thp, mlock: do not mlock PTE-mapped file huge pages
Subject: vmscan: split file huge pages before paging them out
Subject: page-flags: relax policy for PG_mappedtodisk and PG_reclaim
Subject: radix-tree: implement radix_tree_maybe_preload_order()
Subject: filemap: prepare find and delete operations for huge pages
Subject: truncate: handle file thp
Subject: mm, rmap: account shmem thp pages
Subject: shmem: prepare huge= mount option and sysfs knob
Subject: shmem: get_unmapped_area align huge page
Subject: shmem: add huge pages support
Subject: shmem, thp: respect MADV_{NO,}HUGEPAGE for file mappings
Subject: thp: extract khugepaged from mm/huge_memory.c
Subject: khugepaged: move up_read(mmap_sem) out of khugepaged_alloc_page()
Subject: shmem: make shmem_inode_info::lock irq-safe
Subject: khugepaged: add support of collapse for tmpfs/shmem pages
Subject: thp: introduce CONFIG_TRANSPARENT_HUGE_PAGECACHE
Subject: shmem: split huge pages beyond i_size under memory pressure
Subject: thp: update Documentation/{vm/transhuge,filesystems/proc}.txt
Subject: mm, thp: fix comment inconsistency for swapin readahead functions
Subject: mm, thp: convert from optimistic swapin collapsing to conservative
Subject: mm: fix build warnings in <linux/compaction.h>
Subject: mm: memcontrol: remove BUG_ON in uncharge_list
Subject: mm: memcontrol: fix documentation for compound parameter
Subject: cgroup: fix idr leak for the first cgroup root
Subject: cgroup: remove unnecessary 0 check from css_from_id()
Subject: thp: fix comments of __pmd_trans_huge_lock()
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread* incoming
@ 2016-07-20 22:44 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-07-20 22:44 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 378 bytes --]
5 fixes, based on 47ef4ad2684d380dd6d596140fb79395115c3950:
Subject: mm: memcontrol: fix cgroup creation failure after many small jobs
Subject: radix-tree: fix radix_tree_iter_retry() for tagged iterators.
Subject: testing/radix-tree: fix a macro expansion bug
Subject: tools/vm/slabinfo: fix an unintentional printf
Subject: pps: do not crash when failed to register
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-07-14 19:06 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-07-14 19:06 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 1338 bytes --]
20 fixes, based on f97d10454e4da2aceb44dfa7c59bb43ba9f50199:
Subject: mm, compaction: prevent VM_BUG_ON when terminating freeing scanner
Subject: kasan: add newline to messages
Subject: scripts/gdb: silence 'nothing to do' message
Subject: scripts/gdb: rebuild constants.py on dependancy change
Subject: scripts/gdb: add constants.py to .gitignore
Subject: scripts/gdb: Perform path expansion to lx-symbol's arguments
Subject: Revert "scripts/gdb: add a Radix Tree Parser"
Subject: Revert "scripts/gdb: add documentation example for radix tree"
Subject: madvise_free, thp: fix madvise_free_huge_pmd return value after splitting
Subject: uapi: export lirc.h header
Subject: kasan/quarantine: fix bugs on qlist_move_cache()
Subject: mm, meminit: always return a valid node from early_pfn_to_nid
Subject: mm, meminit: ensure node is online before checking whether pages are uninitialised
Subject: gcov: add support for gcc version >= 6
Subject: vmlinux.lds: account for destructor sections
Subject: mm: thp: move pmd check inside ptl for freeze_page()
Subject: mm: rmap: call page_check_address() with sync enabled to avoid racy check
Subject: mm: thp: refix false positive BUG in page_move_anon_rmap()
Subject: mm: workingset: printk missing log level, use pr_info()
Subject: m32r: fix build warning about putc
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-06-24 21:48 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-06-24 21:48 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 2596 bytes --]
Two weeks worth of fixes here.
41 fixes, based on 63c04ee7d3b7c8d8e2726cb7c5f8a5f6fcc1e3b2:
Subject: mm,oom_reaper: don't call mmput_async() without atomic_inc_not_zero()
Subject: oom_reaper: avoid pointless atomic_inc_not_zero usage.
Subject: selftests/vm/compaction_test: fix write to restore nr_hugepages
Subject: tmpfs: don't undo fallocate past its last page
Subject: tree wide: get rid of __GFP_REPEAT for order-0 allocations part I
Subject: x86: get rid of superfluous __GFP_REPEAT
Subject: x86/efi: get rid of superfluous __GFP_REPEAT
Subject: arm64: get rid of superfluous __GFP_REPEAT
Subject: arc: get rid of superfluous __GFP_REPEAT
Subject: mips: get rid of superfluous __GFP_REPEAT
Subject: nios2: get rid of superfluous __GFP_REPEAT
Subject: parisc: get rid of superfluous __GFP_REPEAT
Subject: score: get rid of superfluous __GFP_REPEAT
Subject: powerpc: get rid of superfluous __GFP_REPEAT
Subject: sparc: get rid of superfluous __GFP_REPEAT
Subject: s390: get rid of superfluous __GFP_REPEAT
Subject: sh: get rid of superfluous __GFP_REPEAT
Subject: tile: get rid of superfluous __GFP_REPEAT
Subject: unicore32: get rid of superfluous __GFP_REPEAT
Subject: jbd2: get rid of superfluous __GFP_REPEAT
Subject: MAINTAINERS: update Calgary IOMMU
Subject: mm: mempool: kasan: don't poot mempool objects in quarantine
Subject: mm, sl[au]b: add __GFP_ATOMIC to the GFP reclaim mask
Subject: mailmap: add Antoine Tenart's email
Subject: mailmap: add Boris Brezillon's email
Subject: Revert "mm: make faultaround produce old ptes"
Subject: Revert "mm: disable fault around on emulated access bit architecture"
Subject: hugetlb: fix nr_pmds accounting with shared page tables
Subject: memcg: mem_cgroup_migrate() may be called with irq disabled
Subject: memcg: css_alloc should return an ERR_PTR value on error
Subject: mm/swap.c: flush lru pvecs on compound page arrival
Subject: mm/hugetlb: clear compound_mapcount when freeing gigantic pages
Subject: mm: prevent KASAN false positives in kmemleak
Subject: mm, compaction: abort free scanner if split fails
Subject: ocfs2: disable BUG assertions in reading blocks
Subject: oom, suspend: fix oom_reaper vs. oom_killer_disable race
Subject: fs/nilfs2: fix potential underflow in call to crc32_le
Subject: tools/vm/slabinfo: fix spelling mistake: "Ocurrences" -> "Occurrences"
Subject: mm/page_owner: avoid null pointer dereference
Subject: autofs: don't get stuck in a loop if vfs_write() returns an error
Subject: init/main.c: fix initcall_blacklisted on ia64, ppc64 and parisc64
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-06-08 22:33 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-06-08 22:33 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 552 bytes --]
7 fixes, based on c8ae067f2635be0f8c7e5db1bb74b757d623e05b:
Subject: mm/hugetlb: fix huge page reserve accounting for private mappings
Subject: kasan: change memory hot-add error messages to info messages
Subject: revert "mm: memcontrol: fix possible css ref leak on oom"
Subject: mm: thp: broken page count after commit aa88b68c
Subject: kernel/relay.c: fix potential memory leak
Subject: mm: introduce dedicated WQ_MEM_RECLAIM workqueue to do lru_add_drain_all
Subject: mm/fadvise.c: do not discard partial pages with POSIX_FADV_DONTNEED
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-06-03 21:51 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-06-03 21:51 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 880 bytes --]
11 fixes, based on 4340fa55298d17049e71c7a34e04647379c269f3:
Subject: mm: fix overflow in vm_map_ram()
Subject: kdump: fix dmesg gdbmacro to work with record based printk
Subject: mm: check the return value of lookup_page_ext for all call sites
Subject: reiserfs: avoid uninitialized variable use
Subject: memcg: add RCU locking around css_for_each_descendant_pre() in memcg_offline_kmem()
Subject: mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup
Subject: checkpatch: reduce git commit description style false positives
Subject: mm, page_alloc: prevent infinite loop in buffered_rmqueue()
Subject: mm, oom_reaper: do not use siglock in try_oom_reaper()
Subject: mm, page_alloc: reset zonelist iterator after resetting fair zone allocation policy
Subject: mm, page_alloc: recalculate the preferred zoneref if the context can ignore memory policies
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-27 21:26 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-27 21:26 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 1273 bytes --]
- late-breaking ocfs2 updates
- random bunch of fixes
19 patches, based on dc03c0f9d12d85286d5e3623aa96d5c2a271b8e6:
Subject: ocfs2: o2hb: add negotiate timer
Subject: ocfs2: o2hb: add NEGO_TIMEOUT message
Subject: ocfs2: o2hb: add NEGOTIATE_APPROVE message
Subject: ocfs2: o2hb: add some user/debug log
Subject: ocfs2: o2hb: don't negotiate if last hb fail
Subject: ocfs2: o2hb: fix hb hung time
Subject: ocfs2: bump up o2cb network protocol version
Subject: direct-io: fix direct write stale data exposure from concurrent buffered read
Subject: mm: oom: do not reap task if there are live threads in threadgroup
Subject: MAINTAINERS: add kexec_core.c and kexec_file.c
Subject: MAINTAINERS: Kdump maintainers update
Subject: mm: use early_pfn_to_nid in page_ext_init
Subject: mm: use early_pfn_to_nid in register_page_bootmem_info_node
Subject: oom_reaper: close race with exiting task
Subject: mm: thp: avoid false positive VM_BUG_ON_PAGE in page_move_anon_rmap()
Subject: mm/cma: silence warnings due to max() usage
Subject: mm/memcontrol.c: fix the margin computation in mem_cgroup_margin()
Subject: mm/memcontrol.c: move comments for get_mctgt_type() to proper position
Subject: mm: disable DEFERRED_STRUCT_PAGE_INIT on !NO_BOOTMEM
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-26 22:15 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-26 22:15 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 706 bytes --]
10 fixes, based on ea8ea737c46cffa5d0ee74309f81e55a7e5e9c2a:
Subject: seqlock: fix raw_read_seqcount_latch()
Subject: mm: make CONFIG_DEFERRED_STRUCT_PAGE_INIT depends on !FLATMEM explicitly
Subject: mm: kasan: remove unused 'reserved' field from struct kasan_alloc_meta
Subject: mm: slub: remove unused virt_to_obj()
Subject: ocfs2: fix improper handling of return errno
Subject: memcg: fix mem_cgroup_out_of_memory() return value.
Subject: mm: oom_reaper: remove some bloat
Subject: dma-debug: avoid spinlock recursion when disabling dma-debug
Subject: update "mm/zsmalloc: don't fail if can't create debugfs info"
Subject: drivers/pinctrl/intel/pinctrl-baytrail.c: fix build with gcc-4.4
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-23 23:21 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-23 23:21 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 5691 bytes --]
- Please have a think about Oleg's "wait/ptrace: assume __WALL if the
child is traced". It's a kernel-based workaround for existing
userspace issues and is a form of non-back-compatible change.
- A few hotfixes
- befs cleanups
- nilfs2 updates
- sys_wait() changes
- kexec updates
- kdump
- scripts/gdb updates
- the last of the MM queue
- a few other misc things
84 patches, based on 7639dad93a5564579987abded4ec05e3db13659d:
Subject: m32r: fix build failure
Subject: : ELF/MIPS build fix
Subject: mm: memcontrol: fix possible css ref leak on oom
Subject: fs/befs/datastream.c:befs_read_datastream(): remove unneeded initialization to NULL
Subject: fs/befs/datastream.c:befs_read_lsymlink(): remove unneeded initialization to NULL
Subject: fs/befs/datastream.c:befs_find_brun_dblindirect(): remove unneeded initializations to NULL
Subject: fs/befs/linuxvfs.c:befs_get_block(): remove unneeded initialization to NULL
Subject: fs/befs/linuxvfs.c:befs_iget(): remove unneeded initialization to NULL
Subject: fs/befs/linuxvfs.c:befs_iget(): remove unneeded raw_inode initialization to NULL
Subject: fs/befs/linuxvfs.c:befs_iget(): remove unneeded befs_nio initialization to NULL
Subject: fs/befs/io.c:befs_bread_iaddr(): remove unneeded initialization to NULL
Subject: fs/befs/io.c:befs_bread(): remove unneeded initialization to NULL
Subject: nilfs2: constify nilfs_sc_operations structures
Subject: nilfs2: fix white space issue in nilfs_mount()
Subject: nilfs2: remove space before comma
Subject: nilfs2: remove FSF mailing address from GPL notices
Subject: nilfs2: clean up old e-mail addresses
Subject: MAINTAINERS: add web link for nilfs project
Subject: nilfs2: clarify permission to replicate the design
Subject: nilfs2: get rid of nilfs_mdt_mark_block_dirty()
Subject: nilfs2: move cleanup code of metadata file from inode routines
Subject: nilfs2: replace __attribute__((packed)) with __packed
Subject: nilfs2: add missing line spacing
Subject: nilfs2: clean trailing semicolons in macros
Subject: nilfs2: do not emit extra newline on nilfs_warning() and nilfs_error()
Subject: nilfs2: remove space before semicolon
Subject: nilfs2: fix code indent coding style issue
Subject: nilfs2: avoid bare use of 'unsigned'
Subject: nilfs2: remove unnecessary else after return or break
Subject: nilfs2: remove loops of single statement macros
Subject: nilfs2: fix block comments
Subject: wait/ptrace: assume __WALL if the child is traced
Subject: wait: allow sys_waitid() to accept __WNOTHREAD/__WCLONE/__WALL
Subject: signal: make oom_flags a bool
Subject: kernel/signal.c: convert printk(KERN_<LEVEL> ...) to pr_<level>(...)
Subject: signal: move the "sig < SIGRTMIN" check into siginmask(sig)
Subject: kernek/fork.c: allocate idle task for a CPU always on its local node
Subject: exec: remove the no longer needed remove_arg_zero()->free_arg_page()
Subject: kexec: introduce a protection mechanism for the crashkernel reserved memory
Subject: kexec: provide arch_kexec_protect(unprotect)_crashkres()
Subject: kexec: make a pair of map/unmap reserved pages in error path
Subject: kexec: do a cleanup for function kexec_load
Subject: s390/kexec: consolidate crash_map/unmap_reserved_pages() and arch_kexec_protect(unprotect)_crashkres()
Subject: kdump: fix gdb macros work work with newer and 64-bit kernels
Subject: rtsx_usb_ms: use schedule_timeout_idle() in polling loop
Subject: drivers/memstick/core/mspro_block: use kmemdup
Subject: arch/defconfig: remove CONFIG_RESOURCE_COUNTERS
Subject: scripts/gdb: Adjust module reference counter reported by lx-lsmod
Subject: scripts/gdb: provide linux constants
Subject: scripts/gdb: provide kernel list item generators
Subject: scripts/gdb: convert modules usage to lists functions
Subject: scripts/gdb: provide exception catching parser
Subject: scripts/gdb: support !CONFIG_MODULES gracefully
Subject: scripts/gdb: provide a dentry_name VFS path helper
Subject: scripts/gdb: add io resource readers
Subject: scripts/gdb: add mount point list command
Subject: scripts/gdb: add cpu iterators
Subject: scripts/gdb: cast CPU numbers to integer
Subject: scripts/gdb: add a Radix Tree Parser
Subject: scripts/gdb: add documentation example for radix tree
Subject: scripts/gdb: add lx_thread_info_by_pid helper
Subject: scripts/gdb: improve types abstraction for gdb python scripts
Subject: scripts/gdb: fix issue with dmesg.py and python 3.X
Subject: scripts/gdb: decode bytestream on dmesg for Python3
Subject: MAINTAINERS: add co-maintainer for scripts/gdb
Subject: mm: make mmap_sem for write waits killable for mm syscalls
Subject: mm: make vm_mmap killable
Subject: mm: make vm_munmap killable
Subject: mm, aout: handle vm_brk failures
Subject: mm, elf: handle vm_brk error
Subject: mm: make vm_brk killable
Subject: mm, proc: make clear_refs killable
Subject: mm, fork: make dup_mmap wait for mmap_sem for write killable
Subject: ipc, shm: make shmem attach/detach wait for mmap_sem killable
Subject: vdso: make arch_setup_additional_pages wait for mmap_sem for write killable
Subject: coredump: make coredump_wait wait for mmap_sem for write killable
Subject: aio: make aio_setup_ring killable
Subject: exec: make exec path waiting for mmap_sem killable
Subject: prctl: make PR_SET_THP_DISABLE wait for mmap_sem killable
Subject: uprobes: wait for mmap_sem for write killable
Subject: drm/i915: make i915_gem_mmap_ioctl wait for mmap_sem killable
Subject: drm/radeon: make radeon_mn_get wait for mmap_sem killable
Subject: drm/amdgpu: make amdgpu_mn_get wait for mmap_sem killable
Subject: kgdb: depends on VT
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-20 23:55 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-20 23:55 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 297 bytes --]
- the rest of MM
- KASAN updates
- procfs updates
- exit, fork updates
- printk updates
- lib/ updates
- radix-tree testsuite updates
- checkpatch updates
- kprobes updates
- a few other misc bits
162 patches, based on 6eb59af580dcffc6f6982ac8ef6d27a1a5f26b27
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-20 0:07 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-20 0:07 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 7864 bytes --]
- fsnotify fix
- poll() timeout fix
- a few scripts/ tweaks
- debugobjects updates
- the (small) ocfs2 queue
- Minor fixes to kernel/padata.c
- Maybe half of the MM queue
117 patches, based on 2600a46ee0ed57c0e0a382c2a37ebac64d374d20:
Subject: fsnotify: avoid spurious EMFILE errors from inotify_init()
Subject: time: add missing implementation for timespec64_add_safe()
Subject: fs: poll/select/recvmmsg: use timespec64 for timeout events
Subject: time: remove timespec_add_safe()
Subject: scripts/decode_stacktrace.sh: handle symbols in modules
Subject: scripts/spelling.txt: add "fimware" misspelling
Subject: scripts/bloat-o-meter: print percent change
Subject: debugobjects: make fixup functions return bool instead of int
Subject: debugobjects: correct the usage of fixup call results
Subject: workqueue: update debugobjects fixup callbacks return type
Subject: timer: update debugobjects fixup callbacks return type
Subject: rcu: update debugobjects fixup callbacks return type
Subject: percpu_counter: update debugobjects fixup callbacks return type
Subject: Documentation: update debugobjects doc
Subject: debugobjects: insulate non-fixup logic related to static obj from fixup callbacks
Subject: ocfs2: fix comment in struct ocfs2_extended_slot
Subject: ocfs2: clean up an unused variable 'wants_rotate' in ocfs2_truncate_rec
Subject: ocfs2: clean up unused parameter 'count' in o2hb_read_block_input()
Subject: ocfs2: clean up an unneeded goto in ocfs2_put_slot()
Subject: kernel/padata.c: removed unused code
Subject: kernel/padata.c: hide unused functions
Subject: mm/slab: fix the theoretical race by holding proper lock
Subject: mm/slab: remove BAD_ALIEN_MAGIC again
Subject: mm/slab: drain the free slab as much as possible
Subject: mm/slab: factor out kmem_cache_node initialization code
Subject: mm/slab: clean-up kmem_cache_node setup
Subject: mm/slab: don't keep free slabs if free_objects exceeds free_limit
Subject: mm/slab: racy access/modify the slab color
Subject: mm/slab: make cache_grow() handle the page allocated on arbitrary node
Subject: mm/slab: separate cache_grow() to two parts
Subject: mm/slab: refill cpu cache through a new slab without holding a node lock
Subject: mm/slab: lockless decision to grow cache
Subject: mm/slub.c: replace kick_all_cpus_sync() with synchronize_sched() in kmem_cache_shrink()
Subject: mm: SLAB freelist randomization
Subject: mm: slab: remove ZONE_DMA_FLAG
Subject: mm/slub.c: fix sysfs filename in comment
Subject: mm/page_ref: use page_ref helper instead of direct modification of _count
Subject: mm: rename _count, field of the struct page, to _refcount
Subject: compiler.h: add support for malloc attribute
Subject: include/linux: apply __malloc attribute
Subject: include/linux/nodemask.h: create next_node_in() helper
Subject: mm/hugetlb: optimize minimum size (min_size) accounting
Subject: mm/hugetlb: introduce hugetlb_bad_size()
Subject: arm64: mm: use hugetlb_bad_size()
Subject: metag: mm: use hugetlb_bad_size()
Subject: powerpc: mm: use hugetlb_bad_size()
Subject: tile: mm: use hugetlb_bad_size()
Subject: x86: mm: use hugetlb_bad_size()
Subject: mm/hugetlb: is_vm_hugetlb_page() can return bool
Subject: mm/memory_hotplug: is_mem_section_removable() can return bool
Subject: mm/vmalloc.c: is_vmalloc_addr() can return bool
Subject: mm/mempolicy.c: vma_migratable() can return bool
Subject: mm/memcontrol.c:mem_cgroup_select_victim_node(): clarify comment
Subject: mm/page_alloc: remove useless parameter of __free_pages_boot_core
Subject: mm/hugetlb.c: use first_memory_node
Subject: mm/mempolicy.c:offset_il_node() document and clarify
Subject: mm/rmap: replace BUG_ON(anon_vma->degree) with VM_WARN_ON
Subject: mm, compaction: wrap calculating first and last pfn of pageblock
Subject: mm, compaction: reduce spurious pcplist drains
Subject: mm, compaction: skip blocks where isolation fails in async direct compaction
Subject: mm/highmem: simplify is_highmem()
Subject: mm: uninline page_mapped()
Subject: mm/hugetlb: add same zone check in pfn_range_valid_gigantic()
Subject: mm/memory_hotplug: add comment to some functions related to memory hotplug
Subject: mm/vmstat: add zone range overlapping check
Subject: mm/page_owner: add zone range overlapping check
Subject: power: add zone range overlapping check
Subject: mm/writeback: correct dirty page calculation for highmem
Subject: mm/page_alloc: correct highmem memory statistics
Subject: mm/highmem: make nr_free_highpages() handles all highmem zones by itself
Subject: mm/vmstat: make node_page_state() handles all zones by itself
Subject: mm/mmap: kill hook arch_rebalance_pgtables()
Subject: mm: update_lru_size warn and reset bad lru_size
Subject: mm: update_lru_size do the __mod_zone_page_state
Subject: mm: use __SetPageSwapBacked and dont ClearPageSwapBacked
Subject: tmpfs: preliminary minor tidyups
Subject: tmpfs: mem_cgroup charge fault to vm_mm not current mm
Subject: mm: /proc/sys/vm/stat_refresh to force vmstat update
Subject: huge mm: move_huge_pmd does not need new_vma
Subject: huge pagecache: extend mremap pmd rmap lockout to files
Subject: arch: fix has_transparent_hugepage()
Subject: memory_hotplug: introduce CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE
Subject: memory_hotplug: introduce memhp_default_state= command line parameter
Subject: mm, oom: move GFP_NOFS check to out_of_memory
Subject: oom, oom_reaper: try to reap tasks which skip regular OOM killer path
Subject: mm, oom_reaper: clear TIF_MEMDIE for all tasks queued for oom_reaper
Subject: mm, page_alloc: only check PageCompound for high-order pages
Subject: mm, page_alloc: use new PageAnonHead helper in the free page fast path
Subject: mm, page_alloc: reduce branches in zone_statistics
Subject: mm, page_alloc: inline zone_statistics
Subject: mm, page_alloc: inline the fast path of the zonelist iterator
Subject: mm, page_alloc: use __dec_zone_state for order-0 page allocation
Subject: mm, page_alloc: avoid unnecessary zone lookups during pageblock operations
Subject: mm, page_alloc: convert alloc_flags to unsigned
Subject: mm, page_alloc: convert nr_fair_skipped to bool
Subject: mm, page_alloc: remove unnecessary local variable in get_page_from_freelist
Subject: mm, page_alloc: remove unnecessary initialisation in get_page_from_freelist
Subject: mm, page_alloc: remove unnecessary initialisation from __alloc_pages_nodemask()
Subject: mm, page_alloc: simplify last cpupid reset
Subject: mm, page_alloc: move __GFP_HARDWALL modifications out of the fastpath
Subject: mm, page_alloc: check once if a zone has isolated pageblocks
Subject: mm, page_alloc: shorten the page allocator fast path
Subject: mm, page_alloc: reduce cost of fair zone allocation policy retry
Subject: mm, page_alloc: shortcut watermark checks for order-0 pages
Subject: mm, page_alloc: avoid looking up the first zone in a zonelist twice
Subject: mm, page_alloc: remove field from alloc_context
Subject: mm, page_alloc: check multiple page fields with a single branch
Subject: mm, page_alloc: un-inline the bad part of free_pages_check
Subject: mm, page_alloc: pull out side effects from free_pages_check
Subject: mm, page_alloc: remove unnecessary variable from free_pcppages_bulk
Subject: mm, page_alloc: inline pageblock lookup in page free fast paths
Subject: cpuset: use static key better and convert to new API
Subject: mm, page_alloc: defer debugging checks of freed pages until a PCP drain
Subject: mm, page_alloc: defer debugging checks of pages allocated from the PCP
Subject: mm, page_alloc: don't duplicate code in free_pcp_prepare
Subject: mm, page_alloc: uninline the bad page part of check_new_page()
Subject: mm, page_alloc: restore the original nodemask if the fast path allocation failed
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-12 22:41 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-12 22:41 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 344 bytes --]
4 fixes, based on 422ce5a97570cb8a37d016b6bc2021ae4dac5499:
Subject: ocfs2: revert using ocfs2_acl_chmod to avoid inode cluster lock hang
Subject: ocfs2: fix posix_acl_create deadlock
Subject: ksm: fix conflict between mmput and scan_get_next_rmap_item
Subject: mm: thp: calculate the mapcount correctly for THP pages during WP faults
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
* incoming
@ 2016-05-05 23:21 Andrew Morton
0 siblings, 0 replies; 145+ messages in thread
From: Andrew Morton @ 2016-05-05 23:21 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mm-commits
[-- Attachment #1: Type: text/plain, Size: 987 bytes --]
14 fixes, based on c5e0666c5a3ccabdf16bb88451886cdf81849b66:
Subject: mm: thp: correct split_huge_pages file permission
Subject: mm: memcontrol: let v2 cgroups follow changes in system swappiness
Subject: rapidio/mport_cdev: fix uapi type definitions
Subject: huge pagecache: mmap_sem is unlocked when truncation splits pmd
Subject: mm: update min_free_kbytes from khugepaged after core initialization
Subject: mm, cma: prevent nr_isolated_* counters from going negative
Subject: MAINTAINERS: fix Rajendra Nayak's address
Subject: mm: thp: kvm: fix memory corruption in KVM with THP enabled
Subject: mm/zswap: provide unique zpool name
Subject: proc: prevent accessing /proc/<PID>/environ until it's ready
Subject: modpost: fix module autoloading for OF devices with generic compatible property
Subject: mm: fix kcompactd hang during memory offlining
Subject: lib/stackdepot: avoid to return 0 handle
Subject: byteswap: try to avoid __builtin_constant_p gcc bug
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 145+ messages in thread
end of thread, back to index
Thread overview: 145+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-05-09 23:28 incoming Andrew Morton
-- strict thread matches above, loose matches on Subject: below --
2021-01-12 23:48 incoming Andrew Morton
2021-01-15 23:32 ` incoming Linus Torvalds
2020-12-29 23:13 incoming Andrew Morton
2020-12-22 19:58 incoming Andrew Morton
2020-12-22 21:43 ` incoming Linus Torvalds
2020-12-18 22:00 incoming Andrew Morton
2020-12-16 4:41 incoming Andrew Morton
2020-12-15 20:32 incoming Andrew Morton
2020-12-15 21:00 ` incoming Linus Torvalds
2020-12-15 22:48 ` incoming Linus Torvalds
2020-12-15 22:49 ` incoming Linus Torvalds
2020-12-15 22:55 ` incoming Andrew Morton
2020-12-15 3:02 incoming Andrew Morton
2020-12-15 3:25 ` incoming Linus Torvalds
2020-12-15 3:30 ` incoming Linus Torvalds
2020-12-15 14:04 ` incoming Konstantin Ryabitsev
2020-12-11 21:35 incoming Andrew Morton
2020-12-06 6:14 incoming Andrew Morton
2020-11-22 6:16 incoming Andrew Morton
2020-11-14 6:51 incoming Andrew Morton
2020-11-02 1:06 incoming Andrew Morton
2020-10-17 23:13 incoming Andrew Morton
2020-10-16 2:40 incoming Andrew Morton
2020-10-16 3:03 ` incoming Andrew Morton
2020-10-13 23:46 incoming Andrew Morton
2020-10-11 6:15 incoming Andrew Morton
2020-10-03 5:20 incoming Andrew Morton
2020-09-26 4:17 incoming Andrew Morton
2020-09-19 4:19 incoming Andrew Morton
2020-09-04 23:34 incoming Andrew Morton
2020-08-21 0:41 incoming Andrew Morton
2020-08-15 0:29 incoming Andrew Morton
2020-08-12 1:29 incoming Andrew Morton
2020-08-07 6:16 incoming Andrew Morton
2020-07-24 4:14 incoming Andrew Morton
2020-07-03 22:14 incoming Andrew Morton
2020-06-26 3:28 incoming Andrew Morton
2020-06-12 0:30 incoming Andrew Morton
2020-06-11 1:40 incoming Andrew Morton
2020-06-09 4:29 incoming Andrew Morton
2020-06-08 4:35 incoming Andrew Morton
2020-06-04 23:45 incoming Andrew Morton
2020-06-03 22:55 incoming Andrew Morton
2020-06-02 20:09 incoming Andrew Morton
2020-06-02 4:44 incoming Andrew Morton
2020-06-02 20:08 ` incoming Andrew Morton
[not found] ` <CAHk-=wgRV=SaiMn3L5u5mG0WfvB2VfEQadtudzDV3KRz5HnFrQ@mail.gmail.com>
2020-06-02 21:38 ` incoming Andrew Morton
2020-05-28 5:20 incoming Andrew Morton
[not found] ` <CAHk-=whQSWcE1WvKxptHdyc9BUXQyxxyAH954=Jb_YSBrNJYDQ@mail.gmail.com>
2020-05-29 20:31 ` incoming Andrew Morton
[not found] ` <CAHk-=wiU-vQVURz62dzitbh2Pk+m_+ipaJU6=z=ES3cd_wKSLQ@mail.gmail.com>
2020-05-29 21:12 ` incoming Andrew Morton
2020-05-14 0:50 incoming Andrew Morton
2020-05-08 1:35 incoming Andrew Morton
2020-04-21 1:13 incoming Andrew Morton
2020-04-12 7:41 incoming Andrew Morton
2020-04-10 21:30 incoming Andrew Morton
2020-04-07 3:02 incoming Andrew Morton
2020-04-02 4:01 incoming Andrew Morton
2020-03-29 2:14 incoming Andrew Morton
2020-03-22 1:19 incoming Andrew Morton
2020-03-06 6:27 incoming Andrew Morton
2020-02-21 4:00 incoming Andrew Morton
2020-02-21 4:03 ` incoming Andrew Morton
2020-02-04 1:33 incoming Andrew Morton
[not found] ` <CAHk-=whog86e4fRY_sxHqAos6spwAi_4aFF49S7h5C4XAZM2qw@mail.gmail.com>
2020-02-04 2:46 ` incoming Andrew Morton
2020-01-31 6:10 incoming Andrew Morton
2020-01-14 0:28 incoming Andrew Morton
2018-02-06 23:34 incoming Andrew Morton
2018-02-01 0:13 incoming Andrew Morton
2018-02-01 0:25 ` incoming Andrew Morton
2018-01-19 0:33 incoming Andrew Morton
2018-01-13 0:52 incoming Andrew Morton
2018-01-05 0:17 incoming Andrew Morton
2017-12-14 23:32 incoming Andrew Morton
2017-11-30 0:09 incoming Andrew Morton
2017-11-17 23:25 incoming Andrew Morton
2017-11-16 1:29 incoming Andrew Morton
2017-11-09 21:38 incoming Andrew Morton
2017-11-02 22:59 incoming Andrew Morton
2017-10-13 22:57 incoming Andrew Morton
2017-10-03 23:14 incoming Andrew Morton
2017-09-13 23:28 incoming Andrew Morton
2017-09-08 23:10 incoming Andrew Morton
[not found] ` <CA+55aFwRXB5_kSuN7o+tqN6Eft6w5oZuLG3B8Rns=0ZZa2ihgA@mail.gmail.com>
[not found] ` <CA+55aFw+z3HDT4s1C41j=d5_0QTSu8NLSSpnk_jxZ39w34xgnA@mail.gmail.com>
2017-09-09 18:09 ` incoming Andrew Morton
2017-09-06 23:17 incoming Andrew Morton
2017-08-31 23:15 incoming Andrew Morton
2017-08-25 22:55 incoming Andrew Morton
2017-08-18 22:15 incoming Andrew Morton
2017-08-10 22:23 incoming Andrew Morton
2017-08-02 20:31 incoming Andrew Morton
2017-07-14 21:46 incoming Andrew Morton
2017-07-12 21:32 incoming Andrew Morton
2017-07-10 22:46 incoming Andrew Morton
2017-07-06 22:34 incoming Andrew Morton
2017-06-23 22:08 incoming Andrew Morton
2017-06-16 21:02 incoming Andrew Morton
2017-06-02 21:45 incoming Andrew Morton
2017-05-12 22:45 incoming Andrew Morton
2017-05-08 22:53 incoming Andrew Morton
2017-05-03 21:50 incoming Andrew Morton
2017-04-20 21:37 incoming Andrew Morton
2017-04-13 21:56 incoming Andrew Morton
2017-04-07 23:04 incoming Andrew Morton
2017-03-31 22:11 incoming Andrew Morton
2017-03-16 23:40 incoming Andrew Morton
2017-03-10 0:15 incoming Andrew Morton
2017-02-27 22:25 incoming Andrew Morton
2017-02-24 22:55 incoming Andrew Morton
2017-02-22 23:38 incoming Andrew Morton
2017-02-18 11:42 incoming Andrew Morton
2017-02-08 22:30 incoming Andrew Morton
2017-01-24 23:17 incoming Andrew Morton
2017-01-11 0:57 incoming Andrew Morton
2016-12-20 0:22 incoming Andrew Morton
2016-12-14 23:04 incoming Andrew Morton
2016-12-13 0:40 incoming Andrew Morton
2016-12-07 22:44 incoming Andrew Morton
2016-12-03 1:26 incoming Andrew Morton
2016-11-30 23:53 incoming Andrew Morton
2016-11-10 18:45 incoming Andrew Morton
2016-10-11 20:49 incoming Andrew Morton
2016-10-07 23:53 incoming Andrew Morton
2016-09-30 22:11 incoming Andrew Morton
2016-09-28 22:22 incoming Andrew Morton
2016-09-19 21:43 incoming Andrew Morton
2016-09-01 23:14 incoming Andrew Morton
2016-08-25 22:16 incoming Andrew Morton
2016-08-11 22:32 incoming Andrew Morton
2016-08-04 22:31 incoming Andrew Morton
2016-08-03 20:45 incoming Andrew Morton
2016-08-02 21:01 incoming Andrew Morton
2016-07-28 22:42 incoming Andrew Morton
2016-07-26 22:16 incoming Andrew Morton
2016-07-20 22:44 incoming Andrew Morton
2016-07-14 19:06 incoming Andrew Morton
2016-06-24 21:48 incoming Andrew Morton
2016-06-08 22:33 incoming Andrew Morton
2016-06-03 21:51 incoming Andrew Morton
2016-05-27 21:26 incoming Andrew Morton
2016-05-26 22:15 incoming Andrew Morton
2016-05-23 23:21 incoming Andrew Morton
2016-05-20 23:55 incoming Andrew Morton
2016-05-20 0:07 incoming Andrew Morton
2016-05-12 22:41 incoming Andrew Morton
2016-05-05 23:21 incoming Andrew Morton
mm-commits Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/mm-commits/0 mm-commits/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 mm-commits mm-commits/ https://lore.kernel.org/mm-commits \
mm-commits@vger.kernel.org
public-inbox-index mm-commits
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.kernel.vger.mm-commits
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git