* [GIT PULL] MM updates for 7.0-rc1
@ 2026-02-12 3:23 Andrew Morton
2026-02-12 21:00 ` pr-tracker-bot
2026-02-13 1:43 ` Linus Torvalds
0 siblings, 2 replies; 4+ messages in thread
From: Andrew Morton @ 2026-02-12 3:23 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-mm, mm-commits, linux-kernel
Linus, please merge this main batch of MM updates for the upcoming -rc
cycle, thanks.
I'm seeing a single conflict at this time, in include/linux/cma.h.
Mark's resolution is at
https://lkml.kernel.org/r/aXtlrOzrFg5XMSkj@sirena.org.uk
Possible upcoming conflicts and their linux-next resolutions are as
follows:
arch/riscv/include/asm/page.h, vs risc-v tree:
https://lkml.kernel.org/r/aXDNtx7iXjV-hsjm@sirena.org.uk
fs/ntfs3/file.c, vs fs-next tree:
https://lkml.kernel.org/r/aXeZNSiVv82Gc9HF@sirena.org.uk
drivers/gpu/drm/i915/gem/i915_gem_shmem.c, vs drm tree:
https://lkml.kernel.org/r/aXerLzIbpMy9d4lx@sirena.org.uk
drivers/gpu/drm/amd/amdkfd/kfd_process.c, vs drm tree:
https://lkml.kernel.org/r/aXjJCmDiKFYA0-P6@sirena.org.uk
arch/s390/mm/pgtable.c, vs kvms390 tree:
https://lkml.kernel.org/r/aYSVUnyIHvEkCN4U@sirena.org.uk
The following changes since commit bd58782995a2e6a07fd07255f3cc319f40b131c9:
vmcoreinfo: make hwerr_data visible for debugging (2026-01-26 19:03:49 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-stable-2026-02-11-19-22
for you to fetch changes up to fb4ddf2085115ed28dedc427d9491707b476bbfe:
mm/memory: handle non-split locks correctly in zap_empty_pte_table() (2026-02-06 15:47:19 -0800)
----------------------------------------------------------------
mm.git review status for linus..mm-stable
Everything:
Total patches: 325
Reviews/patch: 1.39
Reviewed rate: 72%
Excluding DAMON:
Total patches: 262
Reviews/patch: 1.63
Reviewed rate: 82%
Excluding DAMON and zram:
Total patches: 248
Reviews/patch: 1.72
Reviewed rate: 86%
- The 14 patch series "powerpc/64s: do not re-activate batched TLB
flush" from Alexander Gordeev makes arch_{enter|leave}_lazy_mmu_mode()
nest properly.
It adds a generic enter/leave layer and switches architectures to use
it. Various hacks were removed in the process.
- The 7 patch series "zram: introduce compressed data writeback" from
Richard Chang and Sergey Senozhatsky implements data compression for
zram writeback.
- The 8 patch series "mm: folio_zero_user: clear page ranges" from David
Hildenbrand adds clearing of contiguous page ranges for hugepages.
Large improvements during demand faulting are demonstrated.
- The 2 patch series "memcg cleanups" from Chen Ridong tideis up some
memcg code.
- The 12 patch series "mm/damon: introduce {,max_}nr_snapshots and
tracepoint for damos stats" from SeongJae Park improves DAMOS stat's
provided information, deterministic control, and readability.
- The 3 patch series "selftests/mm: hugetlb cgroup charging: robustness
fixes" from Li Wang fixes a few issues in the hugetlb cgroup charging
selftests.
- The 5 patch series "Fix va_high_addr_switch.sh test failure - again"
from Chunyu Hu addresses several issues in the va_high_addr_switch test.
- The 5 patch series "mm/damon/tests/core-kunit: extend existing test
scenarios" from Shu Anzai improves the KUnit test coverage for DAMON.
- The 2 patch series "mm/khugepaged: fix dirty page handling for
MADV_COLLAPSE" from Shivank Garg fixes a glitch in khugepaged which was
causing madvise(MADV_COLLAPSE) to transiently return -EAGAIN.
- The 29 patch series "arch, mm: consolidate hugetlb early reservation"
from Mike Rapoport reworks and consolidates a pile of straggly code
related to reservation of hugetlb memory from bootmem and creation of
CMA areas for hugetlb.
- The 9 patch series "mm: clean up anon_vma implementation" from Lorenzo
Stoakes cleans up the anon_vma implementation in various ways.
- The 3 patch series "tweaks for __alloc_pages_slowpath()" from
Vlastimil Babka does a little streamlining of the page allocator's
slowpath code.
- The 8 patch series "memcg: separate private and public ID namespaces"
from Shakeel Butt cleans up the memcg ID code and prevents the
internal-only private IDs from being exposed to userspace.
- The 6 patch series "mm: hugetlb: allocate frozen gigantic folio" from
Kefeng Wang cleans up the allocation of frozen folios and avoids some
atomic refcount operations.
- The 11 patch series "mm/damon: advance DAMOS-based LRU sorting" from
SeongJae Park improves DAMOS's movement of memory betewwn the active and
inactive LRUs and adds auto-tuning of the ratio-based quotas and of
monitoring intervals.
- The 18 patch series "Support page table check on PowerPC" from Andrew
Donnellan makes CONFIG_PAGE_TABLE_CHECK_ENFORCED work on powerpc.
- The 3 patch series "nodemask: align nodes_and{,not} with underlying
bitmap ops" from Yury Norov makes nodes_and() and nodes_andnot()
propagate the return values from the underlying bit operations, enabling
some cleanup in calling code.
- The 5 patch series "mm/damon: hide kdamond and kdamond_lock from API
callers" from SeongJae Park cleans up some DAMON internal interfaces.
- The 4 patch series "mm/khugepaged: cleanups and scan limit fix" from
Shivank Garg does some cleanup work in khupaged and fixes a scan limit
accounting issue.
- The 24 patch series "mm: balloon infrastructure cleanups" from David
Hildenbrand goes to town on the balloon infrastructure and its page
migration function. Mainly cleanups, also some locking simplification.
- The 2 patch series "mm/vmscan: add tracepoint and reason for
kswapd_failures reset" from Jiayuan Chen adds additional tracepoints to
the page reclaim code.
- The 3 patch series "Replace wq users and add WQ_PERCPU to
alloc_workqueue() users" from Marco Crivellari is part of Marco's
kernel-wide migration from the legacy workqueue APIs over to the
preferred unbound workqueues.
- The 9 patch series "Various mm kselftests improvements/fixes" from
Kevin Brodsky provides various unrelated improvements/fixes for the mm
kselftests.
- The 5 patch series "mm: accelerate gigantic folio allocation" from
Kefeng Wang greatly speeds up gigantic folio allocation, mainly by
avoiding unnecessary work in pfn_range_valid_contig().
- The 5 patch series "selftests/damon: improve leak detection and wss
estimation reliability" from SeongJae Park improves the reliability of
two of the DAMON selftests.
- The 8 patch series "mm/damon: cleanup kdamond, damon_call(), damos
filter and DAMON_MIN_REGION" from SeongJae Park does some cleanup work
in the core DAMON code.
- The 8 patch series "Docs/mm/damon: update intro, modules, maintainer
profile, and misc" from SeongJae Park performs maintenance work on the
DAMON documentation.
- The 10 patch series "mm: add and use vma_assert_stabilised() helper"
from Lorenzo Stoakes refactors and cleans up the core VMA code. The
main aim here is to be able to use the mmap write lock's lockdep state
to perform various assertions regarding the locking which the VMA code
requires.
- The 19 patch series "mm, swap: swap table phase II: unify swapin use"
from Kairui Song removes some old swap code (swap cache bypassing and
swap synchronization) which wasn't working very well. Various other
cleanups and simplifications were made. The end result is a 20% speedup
in one benchmark.
- The 8 patch series "enable PT_RECLAIM on more 64-bit architectures"
from Qi Zheng makes PT_RECLAIM available on 64-bit alpha, loongarch,
mips, parisc, um, Various cleanups were performed along the way.
----------------------------------------------------------------
Aaron Yang (1):
mm/damon/paddr: initialize 'folio' variables to NULL for clarity
Alexander Gordeev (1):
powerpc/64s: do not re-activate batched TLB flush
Alexander Potapenko (2):
mm: kmsan: add tests for high-order page freeing
mm: kmsan: add test_uninit_page
Alice Ryhl (1):
vmalloc: export vrealloc_node_align_noprof
Andrew Donnellan (2):
arm64/mm: add addr parameter to __set_ptes_anysz()
arm64/mm: add addr parameter to __ptep_get_and_clear_anysz()
Andrew Morton (2):
mm/vmscan.c:shrink_folio_list(): save a tabstop
Merge branch 'mm-hotfixes-stable' into mm-stable to pick up "mm/shmem, swap: fix race of truncate and swap entry split", needed for merging "mm, swap: cleanup swap entry management workflow".
Andrey Ryabinin (1):
mm/kasan/kunit: extend vmalloc OOB tests to cover vrealloc()
Ankur Arora (7):
mm: introduce clear_pages() and clear_user_pages()
highmem: introduce clear_user_highpages()
x86/mm: simplify clear_page_*
x86/clear_page: introduce clear_pages()
mm: folio_zero_user: clear pages sequentially
mm: folio_zero_user: clear page ranges
mm: folio_zero_user: cache neighbouring pages
Audra Mitchell (1):
lib/test_vmalloc.c: minor fixes to test_vmalloc.c
Brendan Jackman (2):
mm/vmalloc: clarify why vmap_range_noflush() might sleep
mm: clarify GFP_ATOMIC/GFP_NOWAIT doc-comment
Chen Ridong (2):
memcg: move mem_cgroup_usage memcontrol-v1.c
memcg: remove mem_cgroup_size()
Chunyu Hu (5):
selftests/mm: fix va_high_addr_switch.sh return value
selftests/mm: allocate 6 hugepages in va_high_addr_switch.sh
selftests/mm: remove arm64 nr_hugepages setup for va_high_addr_switch test
selftests/mm: va_high_addr_switch return fail when either test failed
selftests/mm: fix comment for check_test_requirements
David Hildenbrand (1):
treewide: provide a generic clear_user_page() variant
David Hildenbrand (Red Hat) (26):
vmw_balloon: adjust BALLOON_DEFLATE when deflating while migrating
vmw_balloon: remove vmballoon_compaction_init()
powerpc/pseries/cmm: remove cmm_balloon_compaction_init()
mm/balloon_compaction: improve comments for WARN_ON_ONCE(!b_dev_info)
mm/balloon_compaction: centralize basic page migration handling
mm/balloon_compaction: centralize adjust_managed_page_count() handling
vmw_balloon: stop using the balloon_dev_info lock
mm/balloon_compaction: use a device-independent balloon (list) lock
mm/balloon_compaction: remove dependency on page lock
mm/balloon_compaction: make balloon_mops static
mm/balloon_compaction: drop fs.h include from balloon_compaction.h
drivers/virtio/virtio_balloon: stop using balloon_page_push/pop()
mm/balloon_compaction: remove balloon_page_push/pop()
mm/balloon_compaction: fold balloon_mapping_gfp_mask() into balloon_page_alloc()
mm/balloon_compaction: move internal helpers to balloon_compaction.c
mm/balloon_compaction: assert that the balloon_pages_lock is held
mm/balloon_compaction: mark remaining functions for having proper kerneldoc
mm/balloon_compaction: remove "extern" from functions
mm/vmscan: drop inclusion of balloon_compaction.h
mm: rename balloon_compaction.(c|h) to balloon.(c|h)
mm/kconfig: make BALLOON_COMPACTION depend on MIGRATION
mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION
mm: rename CONFIG_MEMORY_BALLOON -> CONFIG_BALLOON
MAINTAINERS: move memory balloon infrastructure to "MEMORY MANAGEMENT - BALLOON"
mm: move pte table reclaim code to memory.c
mm/memory: handle non-split locks correctly in zap_empty_pte_table()
Deepanshu Kartikey (1):
mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node
Dennis Zhou (1):
percpu: add double free check to pcpu_free_area()
Dipendra Khadka (1):
mm/oom_kill: remove unnecessary integer promotion in format string
Enze Li (3):
mm/damon/core: fix memory leak of repeat mode damon_call_control objects
mm/damon/core: fix wasteful CPU calls by skipping non-existent targets
mm/damon: unify address range representation with damon_addr_range
Greg Thelen (1):
memcg-v1: remove folio_memcg_lock() doc reference
Gregory Price (2):
mm, hugetlb: implement movable_gigantic_pages sysctl
page_alloc: allow migration of smaller hugepages during contig_alloc
Heiko Carstens (1):
zram: remove KMSG_COMPONENT macro
Hou Wenlong (2):
mm/early_ioremap: print the starting physical address in __early_ioremap()
mm/early_ioremap: clean up the use of WARN() for debugging
JaeJoon Jung (1):
mm/damon/stat: deduplicate intervals_goal setup in damon_stat_build_ctx()
Jiayuan Chen (2):
mm/vmscan: mitigate spurious kswapd_failures reset from direct reclaim
mm/vmscan: add tracepoint and reason for kswapd_failures reset
Jinjiang Tu (1):
mm/mempolicy: fix mpol_rebind_nodemask() for MPOL_F_NUMA_BALANCING
Joel Granados (1):
alloc_tag: move memory_allocation_profiling_sysctls into .rodata
Johannes Weiner (3):
mm: zswap: delete unused acomp->is_sleepable
mm: memcontrol: rename mem_cgroup_from_slab_obj()
mm/block/fs: remove laptop_mode
Joshua Hahn (2):
mm/hugetlb: remove unnecessary if condition
mm/hugetlb: enforce brace style
Justin Green (1):
mm: refactor vma_map_pages to use vm_insert_pages
Kairui Song (19):
mm/gup: remove no longer used gup_fast_undo_dev_pagemap
mm, swap: rename __read_swap_cache_async to swap_cache_alloc_folio
mm, swap: split swap cache preparation loop into a standalone helper
mm, swap: never bypass the swap cache even for SWP_SYNCHRONOUS_IO
mm, swap: always try to free swap cache for SWP_SYNCHRONOUS_IO devices
mm, swap: simplify the code and reduce indention
mm, swap: free the swap cache after folio is mapped
mm/shmem: never bypass the swap cache for SWP_SYNCHRONOUS_IO
mm, swap: swap entry of a bad slot should not be considered as swapped out
mm, swap: consolidate cluster reclaim and usability check
mm, swap: split locked entry duplicating into a standalone helper
mm, swap: use swap cache as the swap in synchronize layer
mm, swap: remove workaround for unsynchronized swap map cache state
mm, swap: cleanup swap entry management workflow
mm, swap: add folio to swap cache directly on allocation
mm, swap: check swap table directly for checking cache
mm, swap: clean up and improve swap entries freeing
mm, swap: drop the SWAP_HAS_CACHE flag
mm, swap: remove no longer needed _swap_info_get
Kaushlendra Kumar (2):
tools/mm/thp_swap_allocator_test: fix small folio alignment
tools/mm/slabinfo: fix --partial long option mapping
Kefeng Wang (11):
mm: debug_vm_pgtable: add debug_vm_pgtable_free_huge_page()
mm: page_alloc: add __split_page()
mm: cma: kill cma_pages_valid()
mm: page_alloc: add alloc_contig_frozen_{range,pages}()
mm: cma: add cma_alloc_frozen{_compound}()
mm: hugetlb: allocate frozen pages for gigantic allocation
mm: page_isolation: introduce page_is_unmovable()
mm: page_alloc: optimize pfn_range_valid_contig()
mm: hugetlb: optimize replace_free_hugepage_folios()
mm: hugetlb_cma: optimize hugetlb_cma_alloc_frozen_folio()
mm: hugetlb_cma: mark hugetlb_cma{_only} as __ro_after_init
Kevin Brodsky (23):
x86/xen: simplify flush_lazy_mmu()
powerpc/mm: implement arch_flush_lazy_mmu_mode()
sparc/mm: implement arch_flush_lazy_mmu_mode()
mm: clarify lazy_mmu sleeping constraints
mm: introduce CONFIG_ARCH_HAS_LAZY_MMU_MODE
mm: introduce generic lazy_mmu helpers
mm: bail out of lazy_mmu_mode_* in interrupt context
mm: enable lazy_mmu sections to nest
arm64: mm: replace TIF_LAZY_MMU with is_lazy_mmu_mode_active()
powerpc/mm: replace batch->active with is_lazy_mmu_mode_active()
sparc/mm: replace batch->active with is_lazy_mmu_mode_active()
x86/xen: use lazy_mmu_state when context-switching
mm: add basic tests for lazy_mmu
sparc/mm: export symbols for lazy_mmu_mode KUnit tests
selftests/mm: default KDIR to build directory
selftests/mm: remove flaky header check
selftests/mm: pass down full CC and CFLAGS to check_config.sh
selftests/mm: fix usage of FORCE_READ() in cow tests
selftests/mm: check that FORCE_READ() succeeded
selftests/mm: introduce helper to read every page
selftests/mm: fix faulting-in code in pagemap_ioctl test
selftests/mm: fix exit code in pagemap_ioctl
selftests/mm: report SKIP in pfnmap if a check fails
Kevin Lourenco (2):
mm/damon: fix typos in comments
mm: fix minor spelling mistakes in comments
Klara Modin (1):
arm: make initialization of zero page independent of the memory map
Li RongQing (1):
mm/damon/stat: remove __read_mostly from memory_idle_ms_percentiles
Li Wang (3):
selftests/mm/write_to_hugetlbfs: parse -s as size_t
selftests/mm/charge_reserved_hugetlb: drop mount size for hugetlbfs
selftests/mm/charge_reserved_hugetlb.sh: add waits with timeout helper
Li Zhe (1):
hugetlb: increase hugepage reservations when using node-specific "hugepages=" cmdline
Lorenzo Stoakes (20):
mm/rmap: improve anon_vma_clone(), unlink_anon_vmas() comments, add asserts
mm/rmap: eliminate partial anon_vma tear-down in anon_vma_fork()
mm/rmap: skip unfaulted VMAs on anon_vma clone, unlink
mm/rmap: remove unnecessary root lock dance in anon_vma clone, unmap
mm/rmap: remove anon_vma_merge() function
mm/rmap: make anon_vma functions internal
mm/mmap_lock: add vma_is_attached() helper
mm/rmap: allocate anon_vma_chain objects unlocked when possible
mm/rmap: separate out fork-only logic on anon_vma_clone()
selftests/mm: remove virtual_address_range test
mm/vma: rename VMA_LOCK_OFFSET to VM_REFCNT_EXCLUDE_READERS_FLAG
mm/vma: document possible vma->vm_refcnt values and reference comment
mm/vma: rename is_vma_write_only(), separate out shared refcount put
mm/vma: add+use vma lockdep acquire/release defines
mm/vma: de-duplicate __vma_enter_locked() error path
mm/vma: clean up __vma_enter/exit_locked()
mm/vma: introduce helper struct + thread through exclusive lock fns
mm/vma: improve and document __is_vma_write_locked()
mm/vma: update vma_assert_locked() to use lockdep
mm/vma: add and use vma_assert_stabilised()
Maninder Singh (1):
kasan: remove unnecessary sync argument from start_report()
Manish Kumar (1):
mm: drop filename from page_alloc.c header comment
Marco Crivellari (3):
mm: replace use of system_unbound_wq with system_dfl_wq
mm: replace use of system_wq with system_percpu_wq
mm: add WQ_PERCPU to alloc_workqueue users
Mark Brown (1):
selftests/mm: have the harness run each test category separately
Mathieu Desnoyers (1):
mm: fix OOM killer inaccuracy on large many-core systems
Matthew Wilcox (Oracle) (1):
migrate: replace RMP_ flags with TTU_ flags
Mike Rapoport (Microsoft) (28):
alpha: introduce arch_zone_limits_init()
arc: introduce arch_zone_limits_init()
arm: introduce arch_zone_limits_init()
arm64: introduce arch_zone_limits_init()
csky: introduce arch_zone_limits_init()
hexagon: introduce arch_zone_limits_init()
loongarch: introduce arch_zone_limits_init()
m68k: introduce arch_zone_limits_init()
microblaze: introduce arch_zone_limits_init()
mips: introduce arch_zone_limits_init()
nios2: introduce arch_zone_limits_init()
openrisc: introduce arch_zone_limits_init()
parisc: introduce arch_zone_limits_init()
powerpc: introduce arch_zone_limits_init()
riscv: introduce arch_zone_limits_init()
s390: introduce arch_zone_limits_init()
sh: introduce arch_zone_limits_init()
sparc: introduce arch_zone_limits_init()
um: introduce arch_zone_limits_init()
x86: introduce arch_zone_limits_init()
xtensa: introduce arch_zone_limits_init()
arch, mm: consolidate initialization of nodes, zones and memory map
arch, mm: consolidate initialization of SPARSE memory model
mips: drop paging_init()
x86: don't reserve hugetlb memory in setup_arch()
mm, arch: consolidate hugetlb CMA reservation
mm/hugetlb: drop hugetlb_cma_check()
Revert "mm/hugetlb: deal with multiple calls to hugetlb_bootmem_alloc"
Nhat Pham (1):
mm/shmem, swap: remove SWAP_MAP_SHMEM
Qi Zheng (8):
mm: change mm/pt_reclaim.c to use asm/tlb.h instead of asm-generic/tlb.h
alpha: mm: enable MMU_GATHER_RCU_TABLE_FREE
LoongArch: mm: enable MMU_GATHER_RCU_TABLE_FREE
mips: mm: enable MMU_GATHER_RCU_TABLE_FREE
parisc: mm: enable MMU_GATHER_RCU_TABLE_FREE
um: mm: enable MMU_GATHER_RCU_TABLE_FREE
mm: convert __HAVE_ARCH_TLB_REMOVE_TABLE to CONFIG_HAVE_ARCH_TLB_REMOVE_TABLE config
mm: make PT_RECLAIM depends on MMU_GATHER_RCU_TABLE_FREE
Ran Xiaokai (1):
alloc_tag: fix rw permission issue when handling boot parameter
Richard Chang (2):
zram: introduce compressed data writeback
zram: introduce writeback_compressed device attribute
Rohan McLure (10):
mm/page_table_check: reinstate address parameter in [__]page_table_check_pud[s]_set()
mm/page_table_check: reinstate address parameter in [__]page_table_check_pmd[s]_set()
mm/page_table_check: provide addr parameter to page_table_check_ptes_set()
mm/page_table_check: reinstate address parameter in [__]page_table_check_pud_clear()
mm/page_table_check: reinstate address parameter in [__]page_table_check_pmd_clear()
mm/page_table_check: reinstate address parameter in [__]page_table_check_pte_clear()
mm: provide address parameter to p{te,md,ud}_user_accessible_page()
powerpc/mm: implement *_user_accessible_page() for ptes
powerpc/mm: use set_pte_at_unchecked() for internal usages
powerpc/mm: support page table check
Sahil Chandna (2):
mm/vmscan: use %pe to print error pointers
mm/zswap: use %pe to print error pointers
SeongJae Park (49):
mm/damon/core: introduce nr_snapshots damos stat
mm/damon/sysfs-schemes: introduce nr_snapshots damos stat file
Docs/mm/damon/design: update for nr_snapshots damos stat
Docs/admin-guide/mm/damon/usage: update for nr_snapshots damos stat
Docs/ABI/damon: update for nr_snapshots damos stat
mm/damon: update damos kerneldoc for stat field
mm/damon/core: implement max_nr_snapshots
mm/damon/sysfs-schemes: implement max_nr_snapshots file
Docs/mm/damon/design: update for max_nr_snapshots
Docs/admin-guide/mm/damon/usage: update for max_nr_snapshots
Docs/ABI/damon: update for max_nr_snapshots
mm/damon/core: add trace point for damos stat per apply interval
mm/damon/core: introduce [in]active memory ratio damos quota goal metric
mm/damon/sysfs-schemes: support DAMOS_QUOTA_[IN]ACTIVE_MEM_BP
Docs/mm/damon/design: document DAMOS_QUOTA_[IN]ACTIVE_MEM_BP
mm/damon/paddr: activate DAMOS_LRU_PRIO targets instead of marking accessed
mm/damon/lru_sort: consider age for quota prioritization
mm/damon/lru_sort: support young page filters
Docs/admin-guide/mm/damon/lru_sort: document filter_young_pages
mm/damon/lru_sort: support active:inactive memory ratio based auto-tuning
Docs/admin-guide/mm/damon/lru_sort: document active_mem_bp parameter
mm/damon/lru_sort: add monitoring intervals auto-tuning parameter
Docs/admin-guide/mm/damon/lru_sort: document intervals autotuning
mm/damon/core: implement damon_kdamond_pid()
mm/damon/sysfs: use damon_kdamond_pid()
mm/damon/lru_sort: use damon_kdamond_pid()
mm/damon/reclaim: use damon_kdamond_pid()
mm/damon: hide kdamond and kdamond_lock of damon_ctx
selftests/damon/sysfs_memcg_path_leak.sh: use kmemleak
selftests/damon/wss_estimation: test for up to 160 MiB working set size
selftests/damon/access_memory: add repeat mode
selftests/damon/wss_estimation: ensure number of collected wss
selftests/damon/wss_estimation: deduplicate failed samples output
mm/damon: remove damon_operations->cleanup()
mm/damon/core: cleanup targets and regions at once on kdamond termination
mm/damon/core: cancel damos_walk() before damon_ctx->kdamond reset
mm/damon/core: process damon_call_control requests on a local list
mm/damon: document damon_call_control->dealloc_on_cancel repeat behavior
mm/damon/core: rename damos_filter_out() to damos_core_filter_out()
mm/damon: rename DAMON_MIN_REGION to DAMON_MIN_REGION_SZ
mm/damon: rename min_sz_region of damon_ctx to min_region_sz
Docs/mm/damon/index: simplify the intro
Docs/mm/damon/design: link repology instead of Fedora package
Docs/mm/damon/design: document DAMON sample modules
Docs/mm/damon/design: add reference to DAMON_STAT usage
Docs/admin-guide/mm/damon/usage: introduce DAMON modules at the beginning
Docs/admin-guide/mm/damon/usage: update stats update process for refresh_ms
Docs/mm/damon/maintainer-profile: fix wrong MAITNAINERS section name
Docs/mm/damon/maintainer-profile: remove damon-tests/perf suggestion
Sergey Senozhatsky (14):
zram: document writeback_batch_size
zram: move bd_stat to writeback section
zram: rename zram_free_page()
zram: switch to guard() for init_lock
zram: consolidate device-attr declarations
zram: use u32 for entry ac_time tracking
zram: rename internal slot API
zram: trivial fix of recompress_slot() coding styles
zram: fixup read_block_state()
zram: drop pp_in_progress
zsmalloc: use actual object size to detect spans
zsmalloc: introduce SG-list based object read API
zram: rename init_lock to dev_lock
zsmalloc: make common caches global
Shakeel Butt (9):
memcg: introduce private id API for in-kernel users
memcg: expose mem_cgroup_ino() and mem_cgroup_get_from_ino() unconditionally
memcg: mem_cgroup_get_from_ino() returns NULL on error
memcg: use cgroup_id() instead of cgroup_ino() for memcg ID
mm/damon: use cgroup ID instead of private memcg ID
mm/vmscan: use cgroup ID instead of private memcg ID in lru_gen interface
memcg: remove unused mem_cgroup_id() and mem_cgroup_from_id()
memcg: rename mem_cgroup_ino() to mem_cgroup_id()
mm: khugepaged: fix NR_FILE_PAGES and NR_SHMEM in collapse_file()
Shivank Garg (6):
mm/khugepaged: map dirty/writeback pages failures to EAGAIN
mm/khugepaged: retry with sync writeback for MADV_COLLAPSE
mm/khugepaged: remove unnecessary goto 'skip' label
mm/khugepaged: change collapse_pte_mapped_thp() to return void
mm/khugepaged: use enum scan_result for result variables and return types
mm/khugepaged: make khugepaged_collapse_control static
Shu Anzai (5):
mm/damon/tests/core-kunit: verify the 'age' field in damon_test_split_at()
mm/damon/tests/core-kunit: verify the 'age' and 'nr_accesses_bp' fields in damon_test_merge_two()
mm/damon/tests/core-kunit: add a test case for region merge size limit in damon_test_merge_regions_of()
mm/damon/tests/core-kunit: add test cases for multiple regions in damon_test_split_regions_of()
mm/damon/tests/core-kunit: remove a redundant test case and add a new test case in damos_test_commit_quota_goal()
Sidhartha Kumar (1):
maple_tree: remove struct maple_alloc
Swaraj Gaikwad (1):
mm/damon/sysfs-schemes: remove outdated TODO in target_nid_store()
Taeyang Kim (1):
mm: update kernel-doc for __swap_cache_clear_shadow()
Thorsten Blum (2):
mm/mm_init: replace simple_strtoul with kstrtobool in set_hashdist
mm/cma: replace snprintf with strscpy in cma_new_area
Tim Bird (1):
mm: add SPDX id lines to some mm source files
Vlastimil Babka (4):
mm, page_alloc, thp: prevent reclaim for __GFP_THISNODE THP allocations
mm/page_alloc: ignore the exact initial compaction result
mm/page_alloc: refactor the initial compaction handling
mm/page_alloc: simplify __alloc_pages_slowpath() flow
Wei Yang (2):
mm/vmstat: remove unused node and zone state helpers
mm/mmu_gather: remove @delay_remap of __tlb_remove_page_size()
Weilin Tong (1):
mm/shmem: add mTHP swpout fallback statistics in shmem_writeout()
Wentao Guan (1):
mm: cleanup vma_iter_bulk_alloc
William Tambe (1):
mm/highmem: fix __kmap_to_page() build error
Wilson Zeng (1):
mm/readahead: fix typo in comment
Xiu Jianfeng (1):
mm/hugetlb_cgroup: fix -Wformat-truncation warning
Yosry Ahmed (2):
zsmalloc: simplify read begin/end logic
mm: zswap: use SG list decompression APIs from zsmalloc
Yury Norov (3):
nodemask: propagate boolean for nodes_and{,not}
mm: use nodes_and() return value to simplify client code
cgroup: use nodes_and() output where appropriate
zenghongling (1):
mm/pagewalk: use min() to simplify the code
Documentation/ABI/testing/sysfs-block-zram | 14 +
Documentation/ABI/testing/sysfs-kernel-mm-damon | 13 +
Documentation/admin-guide/blockdev/zram.rst | 24 +-
Documentation/admin-guide/cgroup-v1/memory.rst | 5 +-
Documentation/admin-guide/laptops/index.rst | 1 -
Documentation/admin-guide/laptops/laptop-mode.rst | 770 ----------------
Documentation/admin-guide/mm/damon/lru_sort.rst | 37 +
Documentation/admin-guide/mm/damon/usage.rst | 19 +-
Documentation/admin-guide/mm/memory-hotplug.rst | 22 +-
Documentation/admin-guide/sysctl/vm.rst | 36 +-
Documentation/core-api/mm-api.rst | 2 +-
Documentation/driver-api/cxl/linux/early-boot.rst | 2 +-
Documentation/mm/damon/design.rst | 32 +-
Documentation/mm/damon/index.rst | 31 +-
Documentation/mm/damon/maintainer-profile.rst | 7 +-
Documentation/mm/memory-model.rst | 3 -
.../translations/zh_CN/mm/memory-model.rst | 2 -
MAINTAINERS | 14 +-
arch/alpha/Kconfig | 1 +
arch/alpha/include/asm/page.h | 1 -
arch/alpha/include/asm/tlb.h | 6 +-
arch/alpha/kernel/setup.c | 1 -
arch/alpha/mm/init.c | 16 +-
arch/arc/include/asm/page.h | 2 +
arch/arc/mm/init.c | 37 +-
arch/arm/include/asm/page-nommu.h | 1 -
arch/arm/include/asm/pgtable.h | 4 +-
arch/arm/mm/init.c | 25 +-
arch/arm/mm/mmu.c | 10 +-
arch/arm/mm/nommu.c | 10 +-
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/hugetlb.h | 2 -
arch/arm64/include/asm/page.h | 1 -
arch/arm64/include/asm/pgtable.h | 87 +-
arch/arm64/include/asm/thread_info.h | 3 +-
arch/arm64/mm/hugetlbpage.c | 27 +-
arch/arm64/mm/init.c | 39 +-
arch/arm64/mm/mmu.c | 8 +-
arch/arm64/mm/pageattr.c | 4 +-
arch/csky/abiv1/inc/abi/page.h | 1 +
arch/csky/abiv2/inc/abi/page.h | 7 -
arch/csky/kernel/setup.c | 16 +-
arch/hexagon/include/asm/page.h | 1 -
arch/hexagon/mm/init.c | 19 +-
arch/loongarch/Kconfig | 1 +
arch/loongarch/include/asm/page.h | 1 -
arch/loongarch/include/asm/pgalloc.h | 7 +-
arch/loongarch/include/asm/pgtable.h | 2 -
arch/loongarch/kernel/setup.c | 10 -
arch/loongarch/mm/init.c | 6 +-
arch/m68k/include/asm/page_no.h | 1 -
arch/m68k/mm/init.c | 8 +-
arch/m68k/mm/mcfmmu.c | 3 -
arch/m68k/mm/motorola.c | 6 +-
arch/m68k/mm/sun3mmu.c | 9 -
arch/microblaze/include/asm/page.h | 1 -
arch/microblaze/mm/init.c | 22 +-
arch/mips/Kconfig | 1 +
arch/mips/include/asm/page.h | 1 +
arch/mips/include/asm/pgalloc.h | 9 +-
arch/mips/include/asm/pgtable.h | 2 +-
arch/mips/kernel/setup.c | 15 +-
arch/mips/loongson64/numa.c | 10 +-
arch/mips/mm/init.c | 8 +-
arch/mips/sgi-ip27/ip27-memory.c | 8 +-
arch/nios2/include/asm/page.h | 1 +
arch/nios2/mm/init.c | 12 +-
arch/openrisc/include/asm/page.h | 1 -
arch/openrisc/mm/init.c | 10 +-
arch/parisc/Kconfig | 1 +
arch/parisc/include/asm/page.h | 1 -
arch/parisc/include/asm/tlb.h | 4 +-
arch/parisc/mm/init.c | 11 +-
arch/powerpc/Kconfig | 2 +
arch/powerpc/include/asm/book3s/32/pgtable.h | 12 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 62 +-
arch/powerpc/include/asm/book3s/64/tlbflush-hash.h | 20 +-
arch/powerpc/include/asm/hugetlb.h | 5 -
arch/powerpc/include/asm/nohash/pgtable.h | 13 +-
arch/powerpc/include/asm/page.h | 1 +
arch/powerpc/include/asm/pgtable.h | 10 +
arch/powerpc/include/asm/setup.h | 4 +
arch/powerpc/include/asm/thread_info.h | 2 -
arch/powerpc/include/asm/tlb.h | 1 -
arch/powerpc/kernel/process.c | 25 -
arch/powerpc/kernel/setup-common.c | 1 -
arch/powerpc/mm/book3s64/hash_pgtable.c | 4 +
arch/powerpc/mm/book3s64/hash_tlb.c | 14 +-
arch/powerpc/mm/book3s64/pgtable.c | 25 +-
arch/powerpc/mm/book3s64/radix_pgtable.c | 9 +-
arch/powerpc/mm/book3s64/subpage_prot.c | 4 +-
arch/powerpc/mm/hugetlbpage.c | 11 +-
arch/powerpc/mm/mem.c | 27 +-
arch/powerpc/mm/numa.c | 2 -
arch/powerpc/mm/pgtable.c | 12 +
arch/powerpc/platforms/Kconfig.cputype | 1 +
arch/powerpc/platforms/pseries/Kconfig | 2 +-
arch/powerpc/platforms/pseries/cmm.c | 53 +-
arch/riscv/include/asm/page.h | 1 -
arch/riscv/include/asm/pgtable.h | 22 +-
arch/riscv/mm/hugetlbpage.c | 8 +
arch/riscv/mm/init.c | 10 +-
arch/s390/include/asm/page.h | 1 -
arch/s390/include/asm/tlb.h | 6 +-
arch/s390/kernel/setup.c | 2 -
arch/s390/mm/gmap_helpers.c | 2 +-
arch/s390/mm/hugetlbpage.c | 8 +
arch/s390/mm/init.c | 13 +-
arch/s390/mm/pgtable.c | 2 +-
arch/sh/mm/init.c | 12 +-
arch/sparc/Kconfig | 2 +
arch/sparc/include/asm/page_64.h | 1 +
arch/sparc/include/asm/tlb_64.h | 1 -
arch/sparc/include/asm/tlbflush_64.h | 5 +-
arch/sparc/mm/init_64.c | 17 +-
arch/sparc/mm/srmmu.c | 17 +-
arch/sparc/mm/tlb.c | 20 +-
arch/um/Kconfig | 1 +
arch/um/include/asm/page.h | 1 -
arch/um/kernel/mem.c | 10 +-
arch/x86/Kconfig | 2 +-
arch/x86/boot/compressed/misc.h | 1 +
arch/x86/boot/startup/sme.c | 1 +
arch/x86/include/asm/page.h | 6 -
arch/x86/include/asm/page_32.h | 6 +
arch/x86/include/asm/page_64.h | 78 +-
arch/x86/include/asm/paravirt.h | 1 -
arch/x86/include/asm/pgtable.h | 23 +-
arch/x86/include/asm/thread_info.h | 4 +-
arch/x86/kernel/setup.c | 5 -
arch/x86/lib/clear_page_64.S | 39 +-
arch/x86/mm/hugetlbpage.c | 8 +
arch/x86/mm/init.c | 8 +-
arch/x86/mm/init_32.c | 2 -
arch/x86/mm/init_64.c | 4 -
arch/x86/mm/mm_internal.h | 1 -
arch/x86/xen/enlighten_pv.c | 3 +-
arch/x86/xen/mmu_pv.c | 6 +-
arch/xtensa/include/asm/page.h | 1 -
arch/xtensa/mm/init.c | 14 +-
block/blk-mq.c | 3 -
drivers/block/zram/zram_drv.c | 999 ++++++++++++---------
drivers/block/zram/zram_drv.h | 15 +-
drivers/misc/Kconfig | 2 +-
drivers/misc/vmw_balloon.c | 105 +--
drivers/virtio/Kconfig | 2 +-
drivers/virtio/virtio_balloon.c | 64 +-
fs/ext4/inode.c | 3 +-
fs/proc/task_mmu.c | 4 +-
fs/sync.c | 2 -
fs/xfs/xfs_super.c | 9 -
include/asm-generic/tlb.h | 7 +-
include/linux/backing-dev-defs.h | 3 -
include/linux/balloon.h | 77 ++
include/linux/balloon_compaction.h | 160 ----
include/linux/cma.h | 27 +-
include/linux/damon.h | 65 +-
include/linux/gfp.h | 60 +-
include/linux/gfp_types.h | 7 +-
include/linux/highmem.h | 98 +-
include/linux/hugetlb.h | 15 +-
include/linux/khugepaged.h | 9 +-
include/linux/maple_tree.h | 9 -
include/linux/memblock.h | 4 +-
include/linux/memcontrol.h | 48 +-
include/linux/mm.h | 72 +-
include/linux/mm_types.h | 57 +-
include/linux/mm_types_task.h | 5 +
include/linux/mmap_lock.h | 279 +++++-
include/linux/mmdebug.h | 10 +
include/linux/mmzone.h | 19 +-
include/linux/nodemask.h | 8 +-
include/linux/page-isolation.h | 2 +
include/linux/page_table_check.h | 69 +-
include/linux/pgtable.h | 168 +++-
include/linux/rmap.h | 76 +-
include/linux/sched.h | 45 +
include/linux/swap.h | 71 +-
include/linux/vm_event_item.h | 8 +-
include/linux/vmstat.h | 6 -
include/linux/writeback.h | 4 -
include/linux/zsmalloc.h | 8 +-
include/trace/events/damon.h | 41 +
include/trace/events/huge_memory.h | 3 +-
include/trace/events/vmscan.h | 51 ++
include/trace/events/writeback.h | 1 -
include/uapi/linux/mempolicy.h | 3 +
include/uapi/linux/sysctl.h | 2 +-
init/main.c | 1 +
kernel/cgroup/cpuset.c | 7 +-
kernel/power/swap.c | 10 +-
lib/alloc_tag.c | 27 +-
lib/test_vmalloc.c | 11 +-
mm/Kconfig | 48 +-
mm/Makefile | 4 +-
mm/backing-dev.c | 9 +-
mm/{balloon_compaction.c => balloon.c} | 199 ++--
mm/cma.c | 125 +--
mm/damon/core.c | 242 ++---
mm/damon/lru_sort.c | 120 ++-
mm/damon/paddr.c | 27 +-
mm/damon/reclaim.c | 10 +-
mm/damon/stat.c | 14 +-
mm/damon/sysfs-schemes.c | 58 +-
mm/damon/sysfs.c | 18 +-
mm/damon/tests/core-kunit.h | 51 +-
mm/damon/tests/vaddr-kunit.h | 2 +-
mm/damon/vaddr.c | 25 +-
mm/debug_vm_pgtable.c | 38 +-
mm/dmapool_test.c | 1 +
mm/early_ioremap.c | 16 +-
mm/folio-compat.c | 1 +
mm/gup.c | 11 -
mm/gup_test.c | 1 +
mm/highmem.c | 3 +-
mm/huge_memory.c | 8 +-
mm/hugetlb.c | 180 ++--
mm/hugetlb_cgroup.c | 11 +-
mm/hugetlb_cma.c | 71 +-
mm/hugetlb_cma.h | 15 +-
mm/hugetlb_sysctl.c | 11 +
mm/hugetlb_vmemmap.c | 11 -
mm/internal.h | 106 ++-
mm/kasan/kasan_test_c.c | 50 +-
mm/kasan/report.c | 8 +-
mm/kasan/shadow.c | 8 +-
mm/kfence/core.c | 6 +-
mm/khugepaged.c | 185 ++--
mm/kmsan/kmsan_test.c | 64 +-
mm/list_lru.c | 6 +-
mm/madvise.c | 26 +-
mm/memblock.c | 4 +-
mm/memcontrol-v1.c | 28 +-
mm/memcontrol-v1.h | 6 +-
mm/memcontrol.c | 99 +-
mm/memfd.c | 3 +-
mm/memory-failure.c | 2 +-
mm/memory-tiers.c | 7 +-
mm/memory.c | 451 ++++++----
mm/memory_hotplug.c | 8 +-
mm/mempolicy.c | 5 +-
mm/migrate.c | 14 +-
mm/migrate_device.c | 12 +-
mm/mm_init.c | 35 +-
mm/mmap_lock.c | 177 ++--
mm/mmu_gather.c | 6 +-
mm/mprotect.c | 4 +-
mm/mremap.c | 10 +-
mm/mseal.c | 4 +-
mm/numa_memblks.c | 2 +-
mm/oom_kill.c | 26 +-
mm/page-writeback.c | 74 +-
mm/page_alloc.c | 425 +++++----
mm/page_io.c | 4 +-
mm/page_isolation.c | 189 ++--
mm/page_reporting.c | 2 +-
mm/page_table_check.c | 41 +-
mm/pagewalk.c | 3 +-
mm/percpu.c | 15 +-
mm/pt_reclaim.c | 72 --
mm/readahead.c | 2 +-
mm/rmap.c | 324 ++++---
mm/shmem.c | 90 +-
mm/show_mem.c | 3 +-
mm/shrinker_debug.c | 13 +-
mm/slub.c | 3 +-
mm/swap.c | 2 +-
mm/swap.h | 72 +-
mm/swap_state.c | 342 ++++---
mm/swapfile.c | 862 ++++++++----------
mm/tests/lazy_mmu_mode_kunit.c | 73 ++
mm/userfaultfd.c | 18 +-
mm/vma.c | 16 +-
mm/vma.h | 14 +-
mm/vmalloc.c | 26 +-
mm/vmscan.c | 221 ++---
mm/vmstat.c | 30 +-
mm/workingset.c | 8 +-
mm/zsmalloc.c | 192 ++--
mm/zswap.c | 58 +-
tools/mm/slabinfo.c | 2 +-
tools/mm/thp_swap_allocator_test.c | 2 +-
tools/testing/selftests/damon/access_memory.c | 29 +-
.../selftests/damon/sysfs_memcg_path_leak.sh | 26 +-
..._update_schemes_tried_regions_wss_estimation.py | 41 +-
tools/testing/selftests/mm/.gitignore | 1 -
tools/testing/selftests/mm/Makefile | 44 +-
.../selftests/mm/charge_reserved_hugetlb.sh | 55 +-
tools/testing/selftests/mm/check_config.sh | 3 +-
tools/testing/selftests/mm/cow.c | 43 +-
tools/testing/selftests/mm/hugetlb-madvise.c | 9 +-
tools/testing/selftests/mm/ksft_compaction.sh | 4 +
tools/testing/selftests/mm/ksft_cow.sh | 4 +
tools/testing/selftests/mm/ksft_gup_test.sh | 4 +
tools/testing/selftests/mm/ksft_hmm.sh | 4 +
tools/testing/selftests/mm/ksft_hugetlb.sh | 4 +
tools/testing/selftests/mm/ksft_hugevm.sh | 4 +
tools/testing/selftests/mm/ksft_ksm.sh | 4 +
tools/testing/selftests/mm/ksft_ksm_numa.sh | 4 +
tools/testing/selftests/mm/ksft_madv_guard.sh | 4 +
tools/testing/selftests/mm/ksft_madv_populate.sh | 4 +
tools/testing/selftests/mm/ksft_mdwe.sh | 4 +
tools/testing/selftests/mm/ksft_memfd_secret.sh | 4 +
tools/testing/selftests/mm/ksft_migration.sh | 4 +
tools/testing/selftests/mm/ksft_mkdirty.sh | 4 +
tools/testing/selftests/mm/ksft_mlock.sh | 4 +
tools/testing/selftests/mm/ksft_mmap.sh | 4 +
tools/testing/selftests/mm/ksft_mremap.sh | 4 +
tools/testing/selftests/mm/ksft_page_frag.sh | 4 +
tools/testing/selftests/mm/ksft_pagemap.sh | 4 +
tools/testing/selftests/mm/ksft_pfnmap.sh | 4 +
tools/testing/selftests/mm/ksft_pkey.sh | 4 +
tools/testing/selftests/mm/ksft_process_madv.sh | 4 +
.../testing/selftests/mm/ksft_process_mrelease.sh | 4 +
tools/testing/selftests/mm/ksft_rmap.sh | 4 +
tools/testing/selftests/mm/ksft_soft_dirty.sh | 4 +
tools/testing/selftests/mm/ksft_thp.sh | 4 +
tools/testing/selftests/mm/ksft_userfaultfd.sh | 4 +
tools/testing/selftests/mm/ksft_vma_merge.sh | 4 +
tools/testing/selftests/mm/ksft_vmalloc.sh | 4 +
tools/testing/selftests/mm/page_frag/Makefile | 2 +-
tools/testing/selftests/mm/pagemap_ioctl.c | 15 +-
tools/testing/selftests/mm/pfnmap.c | 93 +-
tools/testing/selftests/mm/run_vmtests.sh | 24 +-
tools/testing/selftests/mm/split_huge_page_test.c | 6 +-
tools/testing/selftests/mm/test_vmalloc.sh | 31 +-
tools/testing/selftests/mm/va_high_addr_switch.c | 10 +-
tools/testing/selftests/mm/va_high_addr_switch.sh | 12 +-
tools/testing/selftests/mm/virtual_address_range.c | 260 ------
tools/testing/selftests/mm/vm_util.h | 7 +
tools/testing/selftests/mm/write_to_hugetlbfs.c | 9 +-
tools/testing/vma/vma_internal.h | 16 +-
332 files changed, 6241 insertions(+), 5595 deletions(-)
delete mode 100644 Documentation/admin-guide/laptops/laptop-mode.rst
create mode 100644 include/linux/balloon.h
delete mode 100644 include/linux/balloon_compaction.h
rename mm/{balloon_compaction.c => balloon.c} (58%)
delete mode 100644 mm/pt_reclaim.c
create mode 100644 mm/tests/lazy_mmu_mode_kunit.c
create mode 100755 tools/testing/selftests/mm/ksft_compaction.sh
create mode 100755 tools/testing/selftests/mm/ksft_cow.sh
create mode 100755 tools/testing/selftests/mm/ksft_gup_test.sh
create mode 100755 tools/testing/selftests/mm/ksft_hmm.sh
create mode 100755 tools/testing/selftests/mm/ksft_hugetlb.sh
create mode 100755 tools/testing/selftests/mm/ksft_hugevm.sh
create mode 100755 tools/testing/selftests/mm/ksft_ksm.sh
create mode 100755 tools/testing/selftests/mm/ksft_ksm_numa.sh
create mode 100755 tools/testing/selftests/mm/ksft_madv_guard.sh
create mode 100755 tools/testing/selftests/mm/ksft_madv_populate.sh
create mode 100755 tools/testing/selftests/mm/ksft_mdwe.sh
create mode 100755 tools/testing/selftests/mm/ksft_memfd_secret.sh
create mode 100755 tools/testing/selftests/mm/ksft_migration.sh
create mode 100755 tools/testing/selftests/mm/ksft_mkdirty.sh
create mode 100755 tools/testing/selftests/mm/ksft_mlock.sh
create mode 100755 tools/testing/selftests/mm/ksft_mmap.sh
create mode 100755 tools/testing/selftests/mm/ksft_mremap.sh
create mode 100755 tools/testing/selftests/mm/ksft_page_frag.sh
create mode 100755 tools/testing/selftests/mm/ksft_pagemap.sh
create mode 100755 tools/testing/selftests/mm/ksft_pfnmap.sh
create mode 100755 tools/testing/selftests/mm/ksft_pkey.sh
create mode 100755 tools/testing/selftests/mm/ksft_process_madv.sh
create mode 100755 tools/testing/selftests/mm/ksft_process_mrelease.sh
create mode 100755 tools/testing/selftests/mm/ksft_rmap.sh
create mode 100755 tools/testing/selftests/mm/ksft_soft_dirty.sh
create mode 100755 tools/testing/selftests/mm/ksft_thp.sh
create mode 100755 tools/testing/selftests/mm/ksft_userfaultfd.sh
create mode 100755 tools/testing/selftests/mm/ksft_vma_merge.sh
create mode 100755 tools/testing/selftests/mm/ksft_vmalloc.sh
delete mode 100644 tools/testing/selftests/mm/virtual_address_range.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] MM updates for 7.0-rc1
2026-02-12 3:23 [GIT PULL] MM updates for 7.0-rc1 Andrew Morton
@ 2026-02-12 21:00 ` pr-tracker-bot
2026-02-13 1:43 ` Linus Torvalds
1 sibling, 0 replies; 4+ messages in thread
From: pr-tracker-bot @ 2026-02-12 21:00 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linus Torvalds, linux-mm, mm-commits, linux-kernel
The pull request you sent on Wed, 11 Feb 2026 19:23:51 -0800:
> git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-stable-2026-02-11-19-22
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4cff5c05e076d2ee4e34122aa956b84a2eaac587
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] MM updates for 7.0-rc1
2026-02-12 3:23 [GIT PULL] MM updates for 7.0-rc1 Andrew Morton
2026-02-12 21:00 ` pr-tracker-bot
@ 2026-02-13 1:43 ` Linus Torvalds
2026-02-13 9:23 ` Lorenzo Stoakes
1 sibling, 1 reply; 4+ messages in thread
From: Linus Torvalds @ 2026-02-13 1:43 UTC (permalink / raw)
To: Andrew Morton, Lorenzo Stoakes, SeongJae Park
Cc: linux-mm, mm-commits, linux-kernel
Bah, I keep noticing these things too late, and have to fix them up
separately, but let's keep edumacating people about this issue...
On Wed, 11 Feb 2026 at 19:23, Andrew Morton <akpm@linux-foundation.org> wrote:
>
> Lorenzo Stoakes (20):
> selftests/mm: remove virtual_address_range test
When removing rules for generating files, PLEASE DO NOT REMOVE THE
.gitignore ENTRY!
Removing the rule for generating the file does not magically then make
the file itself disappear in a purple puff of smoke.
That's just not how reality works. The past still exists.
And that means that the old generated file still exists for people,
and it has *NOT* suddenly become so supremely interesting that people
should no longer ignore it.
So when you remove a rule for generating a file (or you move it to a
different directory, or rename it, or whatever), that gitignore entry
for the old file - or old location - should stay around.
This is more than a "keep git status happy" issue. This has caused
real issues in the past, where careless developers didn't notice, and
mistakenly added stale generated binaries to their commits.
No, people shouldn't do that either, and it's a sign of being too
careless and not looking at what you commit very carefully.
But mistakes happen, and the other side of that argument is that we
sure as heck shouldn't have files suddenly appear in the source tree
because they aren't properly ignored any more.
And I'm sure this has happened many times without me noticing, but
I'll keep harping on this when I _do_ notice, because people need to
realize that .gitignore files are very much about state being left
around by the build system.
So you *add* files to the .gitignore files, but you don't remove them.
Not for a long while, at least - people keep their build trees around
for months (or years) and don't necessarily clean them up very often.
(And yes, we do have a "remove-stale-files" script that is intended to
deal with some of this, but it hasn't worked very well, and if you
want to remove stale files I'd suggest you just do "git clean -dqtx"
after you are really *really* sure that you don't have any interesting
files in your source tree that weren't tracked by git)
Linus
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] MM updates for 7.0-rc1
2026-02-13 1:43 ` Linus Torvalds
@ 2026-02-13 9:23 ` Lorenzo Stoakes
0 siblings, 0 replies; 4+ messages in thread
From: Lorenzo Stoakes @ 2026-02-13 9:23 UTC (permalink / raw)
To: Linus Torvalds
Cc: Andrew Morton, SeongJae Park, linux-mm, mm-commits, linux-kernel
On Thu, Feb 12, 2026 at 05:43:18PM -0800, Linus Torvalds wrote:
> Bah, I keep noticing these things too late, and have to fix them up
> separately, but let's keep edumacating people about this issue...
>
> On Wed, 11 Feb 2026 at 19:23, Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > Lorenzo Stoakes (20):
> > selftests/mm: remove virtual_address_range test
>
> When removing rules for generating files, PLEASE DO NOT REMOVE THE
> .gitignore ENTRY!
>
> Removing the rule for generating the file does not magically then make
> the file itself disappear in a purple puff of smoke.
>
> That's just not how reality works. The past still exists.
>
> And that means that the old generated file still exists for people,
> and it has *NOT* suddenly become so supremely interesting that people
> should no longer ignore it.
>
> So when you remove a rule for generating a file (or you move it to a
> different directory, or rename it, or whatever), that gitignore entry
> for the old file - or old location - should stay around.
>
> This is more than a "keep git status happy" issue. This has caused
> real issues in the past, where careless developers didn't notice, and
> mistakenly added stale generated binaries to their commits.
>
> No, people shouldn't do that either, and it's a sign of being too
> careless and not looking at what you commit very carefully.
>
> But mistakes happen, and the other side of that argument is that we
> sure as heck shouldn't have files suddenly appear in the source tree
> because they aren't properly ignored any more.
>
> And I'm sure this has happened many times without me noticing, but
> I'll keep harping on this when I _do_ notice, because people need to
> realize that .gitignore files are very much about state being left
> around by the build system.
>
> So you *add* files to the .gitignore files, but you don't remove them.
> Not for a long while, at least - people keep their build trees around
> for months (or years) and don't necessarily clean them up very often.
>
> (And yes, we do have a "remove-stale-files" script that is intended to
> deal with some of this, but it hasn't worked very well, and if you
> want to remove stale files I'd suggest you just do "git clean -dqtx"
> after you are really *really* sure that you don't have any interesting
> files in your source tree that weren't tracked by git)
>
> Linus
Ack :)
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2026-02-13 9:23 UTC | newest]
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2026-02-12 3:23 [GIT PULL] MM updates for 7.0-rc1 Andrew Morton
2026-02-12 21:00 ` pr-tracker-bot
2026-02-13 1:43 ` Linus Torvalds
2026-02-13 9:23 ` Lorenzo Stoakes
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