mm-commits Archive on lore.kernel.org
 help / color / Atom feed
* incoming
@ 2017-10-13 22:57 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-11-22  6:16 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-11-14  6:51 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-11-02  1:06 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-10-17 23:13 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
  2020-10-16  2:40 incoming Andrew Morton
@ 2020-10-16  3:03 ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2020-10-16  3:03 UTC (permalink / raw)
  To: Linus Torvalds, mm-commits, linux-mm

And... I forgot to set in-reply-to :(

Shall resend, omitting linux-mm.

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2020-10-16  2:40 Andrew Morton
  2020-10-16  3:03 ` incoming Andrew Morton
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* incoming
@ 2020-10-13 23:46 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-10-11  6:15 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-10-03  5:20 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-09-26  4:17 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-09-19  4:19 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-09-04 23:34 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-08-21  0:41 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-08-15  0:29 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-08-12  1:29 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-08-07  6:16 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-07-24  4:14 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-07-03 22:14 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-26  3:28 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-12  0:30 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-11  1:40 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-09  4:29 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-08  4:35 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-04 23:45 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-06-03 22:55 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
       [not found]   ` <CAHk-=wgRV=SaiMn3L5u5mG0WfvB2VfEQadtudzDV3KRz5HnFrQ@mail.gmail.com>
@ 2020-06-02 21:38     ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2020-06-02 21:38 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: mm-commits, Linux-MM

On Tue, 2 Jun 2020 13:45:49 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Tue, Jun 2, 2020 at 1:08 PM Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > The local_lock merge made rather a mess of all of this.  I'm
> > cooking up a full resend of the same material.
> 
> Hmm. I have no issues with conflicts, and already took your previous series.

Well that's odd.

> I've pushed it out now - does my tree match what you expect?

Yup, thanks.

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2020-06-02 20:09 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
  2020-06-02  4:44 incoming Andrew Morton
@ 2020-06-02 20:08 ` Andrew Morton
       [not found]   ` <CAHk-=wgRV=SaiMn3L5u5mG0WfvB2VfEQadtudzDV3KRz5HnFrQ@mail.gmail.com>
  0 siblings, 1 reply; 127+ messages in thread
From: Andrew Morton @ 2020-06-02 20:08 UTC (permalink / raw)
  To: Linus Torvalds, mm-commits, linux-mm

The local_lock merge made rather a mess of all of this.  I'm 
cooking up a full resend of the same material.

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2020-06-02  4:44 Andrew Morton
  2020-06-02 20:08 ` incoming Andrew Morton
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* Re: incoming
       [not found]     ` <CAHk-=wiU-vQVURz62dzitbh2Pk+m_+ipaJU6=z=ES3cd_wKSLQ@mail.gmail.com>
@ 2020-05-29 21:12       ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2020-05-29 21:12 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: mm-commits, Linux-MM

On Fri, 29 May 2020 13:38:35 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Fri, May 29, 2020 at 1:31 PM Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > Bah.  I got lazy (didn't want to interrupt an ongoing build) so I
> > generated the diffstat prior to folding two patches into a single one.
> > Evidently diffstat isn't as smart as I had assumed!
> 
> Ahh. Yes - given two patches, diffstat just adds up the line number
> counts for the individual diffs, it doesn't count some kind of
> "combined diff result" line counts.

Stupid diffstat.  Means that basically all my diffstats are very wrong.
Thanks for spotting it.

I can fix that...

^ permalink raw reply	[flat|nested] 127+ messages in thread

* Re: incoming
       [not found] ` <CAHk-=whQSWcE1WvKxptHdyc9BUXQyxxyAH954=Jb_YSBrNJYDQ@mail.gmail.com>
@ 2020-05-29 20:31   ` Andrew Morton
       [not found]     ` <CAHk-=wiU-vQVURz62dzitbh2Pk+m_+ipaJU6=z=ES3cd_wKSLQ@mail.gmail.com>
  0 siblings, 1 reply; 127+ messages in thread
From: Andrew Morton @ 2020-05-29 20:31 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: mm-commits, Linux-MM

On Thu, 28 May 2020 13:10:18 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> Hmm..
> 
> On Wed, May 27, 2020 at 10:20 PM Andrew Morton
> <akpm@linux-foundation.org> wrote:
> >
> >  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(-)
> 
> I wonder how you generate that diffstat.
> 
> The change to <linux/mm.h> simply doesn't match what you sent me.  The
> patch you sent me that changed mm.h had this:
> 
>  include/linux/mm.h |   15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> (note 15 lines changed: it's +13 and -2) but now suddenly in your
> overall diffstat you have that
> 
>   include/linux/mm.h             |   19 +++++++++++++++----
> 
> with +15/-4.
> 
> So your diffstat simply doesn't match what you are sending. What's going on?
> 

Bah.  I got lazy (didn't want to interrupt an ongoing build) so I
generated the diffstat prior to folding two patches into a single one. 
Evidently diffstat isn't as smart as I had assumed!

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2020-05-28  5:20 Andrew Morton
       [not found] ` <CAHk-=whQSWcE1WvKxptHdyc9BUXQyxxyAH954=Jb_YSBrNJYDQ@mail.gmail.com>
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* incoming
@ 2020-05-14  0:50 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-05-08  1:35 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-04-21  1:13 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-04-12  7:41 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-04-10 21:30 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-04-07  3:02 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-04-02  4:01 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-03-29  2:14 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-03-22  1:19 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-03-06  6:27 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
  2020-02-21  4:00 incoming Andrew Morton
@ 2020-02-21  4:03 ` Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-02-21  4:00 Andrew Morton
  2020-02-21  4:03 ` incoming Andrew Morton
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* Re: incoming
       [not found] ` <CAHk-=whog86e4fRY_sxHqAos6spwAi_4aFF49S7h5C4XAZM2qw@mail.gmail.com>
@ 2020-02-04  2:46   ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2020-02-04  2:46 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: mm-commits, Linux-MM

On Tue, 4 Feb 2020 02:27:48 +0000 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Tue, Feb 4, 2020 at 1:33 AM Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > The rest of MM and the rest of everything else.
> 
> What's the base? You've changed your scripts or something, and that
> information is no longer in your cover letter..
> 

Crap, sorry, geriatric.

d4e9056daedca3891414fe3c91de3449a5dad0f2

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2020-02-04  1:33 Andrew Morton
       [not found] ` <CAHk-=whog86e4fRY_sxHqAos6spwAi_4aFF49S7h5C4XAZM2qw@mail.gmail.com>
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* incoming
@ 2020-01-31  6:10 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2020-01-14  0:28 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2018-02-06 23:34 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
  2018-02-01  0:13 incoming Andrew Morton
@ 2018-02-01  0:25 ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2018-02-01  0:25 UTC (permalink / raw)
  To: Linus Torvalds, mm-commits

And... [002/119] seems to have just disappeared.  It was a standalone thing,
I'll resend next time.

^ permalink raw reply	[flat|nested] 127+ messages in thread

* incoming
@ 2018-02-01  0:13 Andrew Morton
  2018-02-01  0:25 ` incoming Andrew Morton
  0 siblings, 1 reply; 127+ 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] 127+ messages in thread

* incoming
@ 2018-01-19  0:33 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2018-01-13  0:52 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2018-01-05  0:17 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-12-14 23:32 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-11-30  0:09 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-11-17 23:25 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-11-16  1:29 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-11-09 21:38 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-11-02 22:59 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-10-03 23:14 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-09-13 23:28 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* Re: incoming
       [not found]   ` <CA+55aFw+z3HDT4s1C41j=d5_0QTSu8NLSSpnk_jxZ39w34xgnA@mail.gmail.com>
@ 2017-09-09 18:09     ` Andrew Morton
  0 siblings, 0 replies; 127+ messages in thread
From: Andrew Morton @ 2017-09-09 18:09 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Stephen Rothwell, mm-commits

On Sat, 9 Sep 2017 10:40:21 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Fri, Sep 8, 2017 at 6:27 PM, Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > Git does all of this right. Your quilt scripts are garbage. Please
> > please start fixing this.
> >
> > I've worked around it by just editing the patch, but..
> 
> .. and I just realized that your patches must obviously be ok in your
> tree, since you can apply them, and apparently Stephen can apply them
> in linux-next.
> 
> I'm assuming Stephen applies them from your quilt series directly, and
> thus never saw the problem with bad locale conversion.
> 
> Maybe we should just change the workflow, with you sending me a raw
> tar-ball of the quilt series (or whatever the equivalent quilt
> "bundle" is) as an attachment and we forego the traditional
> patch-bombing model?
> 
> That would avoid the locale issues with email.
> 

Leave it with me - I need to sit down and have fiddle for a while.  For
some reason I can't recall I had LOCALE=C set, and using en_US.UTF-8
changes things quite a lot.

And I need to figure out why the heck I did this:

iconv -f latin1 | mailx -s "$subject" "$all"

!

^ permalink raw reply	[flat|nested] 127+ 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; 127+ 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] 127+ messages in thread

* incoming
@ 2017-09-06 23:17 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-08-31 23:15 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-08-25 22:55 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-08-18 22:15 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-08-10 22:23 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-08-02 20:31 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-07-14 21:46 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-07-12 21:32 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-07-10 22:46 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-07-06 22:34 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-06-23 22:08 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-06-16 21:02 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-06-02 21:45 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-05-12 22:45 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-05-08 22:53 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-05-03 21:50 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-04-20 21:37 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-04-13 21:56 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-04-07 23:04 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-03-31 22:11 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-03-16 23:40 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-03-10  0:15 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-02-27 22:25 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-02-24 22:55 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-02-22 23:38 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-02-18 11:42 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-02-08 22:30 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-01-24 23:17 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2017-01-11  0:57 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-12-20  0:22 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-12-14 23:04 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-12-13  0:40 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-12-07 22:44 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-12-03  1:26 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-11-30 23:53 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-11-10 18:45 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-10-11 20:49 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-10-07 23:53 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-09-30 22:11 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-09-28 22:22 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-09-19 21:43 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-09-01 23:14 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-08-25 22:16 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-08-11 22:32 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-08-04 22:31 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-08-03 20:45 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-08-02 21:01 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-07-28 22:42 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-07-26 22:16 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-07-20 22:44 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-07-14 19:06 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-06-24 21:48 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-06-08 22:33 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-06-03 21:51 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-27 21:26 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-26 22:15 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-23 23:21 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-20 23:55 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-20  0:07 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-12 22:41 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-09 23:28 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

* incoming
@ 2016-05-05 23:21 Andrew Morton
  0 siblings, 0 replies; 127+ 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] 127+ messages in thread

end of thread, back to index

Thread overview: 127+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-10-13 22:57 incoming Andrew Morton
  -- strict thread matches above, loose matches on Subject: below --
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
2017-10-03 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
2016-05-09 23:28 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