* {GIT PULL] additional MM updates for 7.0-rc1
@ 2026-02-19 4:00 Andrew Morton
2026-02-19 7:44 ` Linus Torvalds
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Morton @ 2026-02-19 4:00 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits, linux-kernel
Linus, please merge this second and final batch of MM updates for the
7.0-rcX cycle, thanks.
Merge conflicts which I'm seeing and their possible resolutions are:
drivers/gpu/drm/i915/gem/i915_gem_shmem.c
https://lkml.kernel.org/r/aXerLzIbpMy9d4lx@sirena.org.uk
fs/ntfs3/file.c
https://lkml.kernel.org/r/aXeZNSiVv82Gc9HF@sirena.org.uk
The following changes since commit fb4ddf2085115ed28dedc427d9491707b476bbfe:
mm/memory: handle non-split locks correctly in zap_empty_pte_table() (2026-02-06 15:47:19 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-stable-2026-02-18-19-48
for you to fetch changes up to ac1ea219590c09572ed5992dc233bbf7bb70fef9:
mm/page_alloc: clear page->private in free_pages_prepare() (2026-02-12 15:43:02 -0800)
----------------------------------------------------------------
mm.git review status for linus..mm-stable
Total patches: 36
Reviews/patch: 1.77
Reviewed rate: 83%
- The 2 patch series "mm/vmscan: fix demotion targets checks in
reclaim/demotion" from Bing Jiao fixes a couple of issues in the
demotion code - pages were failed demotion and were finding themselves
demoted into disallowed nodes.
- The 11 patch series "Remove XA_ZERO from error recovery of dup_mmap()"
from Liam Howlett fixes a rare mapledtree race and performs a number of
cleanups.
- The 13 patch series "mm: add bitmap VMA flag helpers and convert all
mmap_prepare to use them" from Lorenzo Stoakes implements a lot of
cleanups following on from the conversion of the VMA flags into a
bitmap.
- The 5 patch series "support batch checking of references and unmapping
for large folios" from Baolin Wang implements batching to greatly
improve the performance of reclaiming clean file-backed large folios.
- The 3 patch series "selftests/mm: add memory failure selftests" from
Miaohe Lin does as claimed.
----------------------------------------------------------------
Ankur Arora (1):
mm: folio_zero_user: open code range computation in folio_zero_user()
Baolin Wang (5):
mm: rmap: support batched checks of the references for large folios
arm64: mm: factor out the address and ptep alignment into a new helper
arm64: mm: support batch clearing of the young flag for large folios
arm64: mm: implement the architecture-specific clear_flush_young_ptes()
mm: rmap: support batched unmapping for file large folios
Bing Jiao (2):
mm/vmscan: fix demotion targets checks in reclaim/demotion
mm/vmscan: select the closest preferred node in demote_folio_list()
Liam R. Howlett (11):
mm: relocate the page table ceiling and floor definitions
mm/mmap: move exit_mmap() trace point
mm/mmap: abstract vma clean up from exit_mmap()
mm/vma: add limits to unmap_region() for vmas
mm/memory: add tree limit to free_pgtables()
mm/vma: add page table limit to unmap_region()
mm: change dup_mmap() recovery
mm: introduce unmap_desc struct to reduce function arguments
mm/vma: use unmap_desc in exit_mmap() and vms_clear_ptes()
mm/vma: use unmap_region() in vms_clear_ptes()
mm: use unmap_desc struct for freeing page tables
Lorenzo Stoakes (13):
mm/vma: remove __private sparse decoration from vma_flags_t
mm: rename vma_flag_test/set_atomic() to vma_test/set_atomic_flag()
mm: add mk_vma_flags() bitmap flag macro helper
tools: bitmap: add missing bitmap_[subset(), andnot()]
mm: add basic VMA flag operation helper functions
mm: update hugetlbfs to use VMA flags on mmap_prepare
mm: update secretmem to use VMA flags on mmap_prepare
mm: update shmem_[kernel]_file_*() functions to use vma_flags_t
mm: update all remaining mmap_prepare users to use vma_flags_t
mm: make vm_area_desc utilise vma_flags_t only
tools/testing/vma: separate VMA userland tests into separate files
tools/testing/vma: separate out vma_internal.h into logical headers
tools/testing/vma: add VMA userland tests for VMA flag functions
Miaohe Lin (3):
selftests/mm: add memory failure anonymous page test
selftests/mm: add memory failure clean pagecache test
selftests/mm: add memory failure dirty pagecache test
Mikhail Gavrilov (1):
mm/page_alloc: clear page->private in free_pages_prepare()
MAINTAINERS | 1 +
arch/arm64/include/asm/pgtable.h | 23 +-
arch/arm64/mm/contpte.c | 62 +-
arch/x86/kernel/cpu/sgx/ioctl.c | 2 +-
drivers/char/mem.c | 6 +-
drivers/dax/device.c | 10 +-
drivers/gpu/drm/drm_gem.c | 5 +-
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 3 +-
drivers/gpu/drm/i915/gt/shmem_utils.c | 3 +-
drivers/gpu/drm/ttm/tests/ttm_tt_test.c | 2 +-
drivers/gpu/drm/ttm/ttm_backup.c | 3 +-
drivers/gpu/drm/ttm/ttm_tt.c | 2 +-
fs/aio.c | 2 +-
fs/erofs/data.c | 5 +-
fs/ext4/file.c | 4 +-
fs/hugetlbfs/inode.c | 14 +-
fs/ntfs3/file.c | 2 +-
fs/orangefs/file.c | 4 +-
fs/ramfs/file-nommu.c | 2 +-
fs/resctrl/pseudo_lock.c | 2 +-
fs/romfs/mmap-nommu.c | 2 +-
fs/xfs/scrub/xfile.c | 3 +-
fs/xfs/xfs_buf_mem.c | 2 +-
fs/xfs/xfs_file.c | 4 +-
fs/zonefs/file.c | 3 +-
include/linux/cpuset.h | 6 +-
include/linux/dax.h | 8 +-
include/linux/hugetlb.h | 6 +-
include/linux/hugetlb_inline.h | 10 +
include/linux/memcontrol.h | 6 +-
include/linux/memory-tiers.h | 6 +-
include/linux/mm.h | 252 ++-
include/linux/mm_types.h | 23 +-
include/linux/mmu_notifier.h | 9 +-
include/linux/pgtable.h | 73 +-
include/linux/shmem_fs.h | 8 +-
ipc/shm.c | 12 +-
kernel/cgroup/cpuset.c | 54 +-
kernel/relay.c | 2 +-
mm/filemap.c | 2 +-
mm/hugetlb.c | 22 +-
mm/internal.h | 10 +-
mm/khugepaged.c | 2 +-
mm/madvise.c | 2 +-
mm/memcontrol.c | 16 +-
mm/memfd.c | 6 +-
mm/memory-tiers.c | 21 +-
mm/memory.c | 101 +-
mm/mmap.c | 110 +-
mm/mremap.c | 2 +-
mm/page_alloc.c | 1 +
mm/rmap.c | 38 +-
mm/secretmem.c | 7 +-
mm/shmem.c | 61 +-
mm/util.c | 2 +-
mm/vma.c | 67 +-
mm/vma.h | 73 +-
mm/vma_internal.h | 1 +
mm/vmscan.c | 31 +-
security/keys/big_key.c | 2 +-
tools/include/linux/bitmap.h | 22 +
tools/lib/bitmap.c | 29 +
tools/testing/selftests/mm/.gitignore | 1 +
tools/testing/selftests/mm/Makefile | 2 +
tools/testing/selftests/mm/config | 2 +
tools/testing/selftests/mm/ksft_memory_failure.sh | 4 +
tools/testing/selftests/mm/memory-failure.c | 359 ++++
tools/testing/selftests/mm/run_vmtests.sh | 21 +
tools/testing/selftests/mm/vm_util.c | 41 +
tools/testing/selftests/mm/vm_util.h | 3 +
tools/testing/vma/Makefile | 7 +-
tools/testing/vma/include/custom.h | 119 ++
tools/testing/vma/include/dup.h | 1320 +++++++++++++++
tools/testing/vma/include/stubs.h | 428 +++++
tools/testing/vma/main.c | 55 +
tools/testing/vma/shared.c | 131 ++
tools/testing/vma/shared.h | 114 ++
tools/testing/vma/{vma.c => tests/merge.c} | 332 +---
tools/testing/vma/tests/mmap.c | 57 +
tools/testing/vma/tests/vma.c | 339 ++++
tools/testing/vma/vma_internal.h | 1847 +--------------------
82 files changed, 3939 insertions(+), 2519 deletions(-)
create mode 100755 tools/testing/selftests/mm/ksft_memory_failure.sh
create mode 100644 tools/testing/selftests/mm/memory-failure.c
create mode 100644 tools/testing/vma/include/custom.h
create mode 100644 tools/testing/vma/include/dup.h
create mode 100644 tools/testing/vma/include/stubs.h
create mode 100644 tools/testing/vma/main.c
create mode 100644 tools/testing/vma/shared.c
create mode 100644 tools/testing/vma/shared.h
rename tools/testing/vma/{vma.c => tests/merge.c} (82%)
create mode 100644 tools/testing/vma/tests/mmap.c
create mode 100644 tools/testing/vma/tests/vma.c
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2026-02-19 4:00 {GIT PULL] additional MM updates for 7.0-rc1 Andrew Morton
2026-02-19 7:44 ` Linus Torvalds
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