linux-yocto/mm
Linus Torvalds 7d4e49a77d - The 3 patch series "hung_task: extend blocking task stacktrace dump to
semaphore" from Lance Yang enhances the hung task detector.  The
   detector presently dumps the blocking tasks's stack when it is blocked
   on a mutex.  Lance's series extends this to semaphores.
 
 - The 2 patch series "nilfs2: improve sanity checks in dirty state
   propagation" from Wentao Liang addresses a couple of minor flaws in
   nilfs2.
 
 - The 2 patch series "scripts/gdb: Fixes related to lx_per_cpu()" from
   Illia Ostapyshyn fixes a couple of issues in the gdb scripts.
 
 - The 9 patch series "Support kdump with LUKS encryption by reusing LUKS
   volume keys" from Coiby Xu addresses a usability problem with kdump.
   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem.  A full writeup of this is in the
   series [0/N] cover letter.
 
 - The 2 patch series "sysfs: add counters for lockups and stalls" from
   Max Kellermann adds /sys/kernel/hardlockup_count and
   /sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count.
 
 - The 3 patch series "fork: Page operation cleanups in the fork code"
   from Pasha Tatashin implements a number of code cleanups in fork.c.
 
 - The 3 patch series "scripts/gdb/symbols: determine KASLR offset on
   s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in
   the gdb scripts.
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Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

 - "hung_task: extend blocking task stacktrace dump to semaphore" from
   Lance Yang enhances the hung task detector.

   The detector presently dumps the blocking tasks's stack when it is
   blocked on a mutex. Lance's series extends this to semaphores

 - "nilfs2: improve sanity checks in dirty state propagation" from
   Wentao Liang addresses a couple of minor flaws in nilfs2

 - "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn
   fixes a couple of issues in the gdb scripts

 - "Support kdump with LUKS encryption by reusing LUKS volume keys" from
   Coiby Xu addresses a usability problem with kdump.

   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem. A full writeup of this is in
   the series [0/N] cover letter

 - "sysfs: add counters for lockups and stalls" from Max Kellermann adds
   /sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and
   /sys/kernel/rcu_stall_count

 - "fork: Page operation cleanups in the fork code" from Pasha Tatashin
   implements a number of code cleanups in fork.c

 - "scripts/gdb/symbols: determine KASLR offset on s390 during early
   boot" from Ilya Leoshkevich fixes some s390 issues in the gdb
   scripts

* tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits)
  llist: make llist_add_batch() a static inline
  delayacct: remove redundant code and adjust indentation
  squashfs: add optional full compressed block caching
  crash_dump, nvme: select CONFIGFS_FS as built-in
  scripts/gdb/symbols: determine KASLR offset on s390 during early boot
  scripts/gdb/symbols: factor out pagination_off()
  scripts/gdb/symbols: factor out get_vmlinux()
  kernel/panic.c: format kernel-doc comments
  mailmap: update and consolidate Casey Connolly's name and email
  nilfs2: remove wbc->for_reclaim handling
  fork: define a local GFP_VMAP_STACK
  fork: check charging success before zeroing stack
  fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code
  fork: clean-up ifdef logic around stack allocation
  kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count
  kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count
  x86/crash: make the page that stores the dm crypt keys inaccessible
  x86/crash: pass dm crypt keys to kdump kernel
  Revert "x86/mm: Remove unused __set_memory_prot()"
  crash_dump: retrieve dm crypt keys in kdump kernel
  ...
2025-05-31 19:12:53 -07:00
..
damon mm/damon/tests/core-kunit: add a test for damos_set_filters_default_reject() 2025-05-22 14:55:38 -07:00
kasan hardening updates for v6.16-rc1 2025-05-28 07:47:10 -07:00
kfence kfence: skip __GFP_THISNODE allocations on NUMA systems 2025-02-01 03:53:26 -08:00
kmsan kmsan: rework kmsan_in_runtime() handling in kmsan_report() 2025-05-21 09:55:16 -07:00
backing-dev.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
balloon_compaction.c balloon_compaction: update the NR_BALLOON_PAGES state 2025-03-21 22:03:13 -07:00
bootmem_info.c mm/sparse: allow for alternate vmemmap section init at boot 2025-03-16 22:06:27 -07:00
cma_debug.c mm, cma: support multiple contiguous ranges, if requested 2025-03-16 22:06:25 -07:00
cma_sysfs.c mm/cma: export total and free number of pages for CMA areas 2025-03-16 22:06:24 -07:00
cma.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
cma.h mm: cma: set early_pfn and bitmap as a union in cma_memrange 2025-05-22 14:55:36 -07:00
compaction.c mm: page_alloc: tighten up find_suitable_fallback() 2025-05-11 17:48:18 -07:00
debug_page_alloc.c mm/debug_page_alloc: improve error message for invalid guardpage minorder 2025-05-12 23:50:38 -07:00
debug_page_ref.c
debug_vm_pgtable.c mm: remove mk_huge_pte() 2025-05-11 17:48:04 -07:00
debug.c mm/debug: fix parameter passed to page_mapcount_is_type() 2025-05-11 17:48:17 -07:00
dmapool_test.c
dmapool.c dmapool: add NUMA affinity support 2025-05-20 05:34:27 +02:00
early_ioremap.c mm/early_ioremap: add null pointer checks to prevent NULL-pointer dereference 2025-01-13 22:40:59 -08:00
execmem.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
fadvise.c
fail_page_alloc.c
failslab.c
filemap.c mm: convert do_set_pmd() to take a folio 2025-05-22 14:55:37 -07:00
folio-compat.c mm: Remove grab_cache_page_write_begin() 2025-03-04 17:02:25 +00:00
gup_test.c
gup_test.h
gup.c mm: remove obsolete pgd_offset_gate() 2025-05-13 16:28:08 -07:00
highmem.c
hmm.c RDMA/core: Avoid hmm_dma_map_alloc() for virtual DMA devices 2025-05-25 06:24:21 -04:00
huge_memory.c mm: convert track_pfn_insert() to pfnmap_setup_cachemode*() 2025-05-22 14:55:36 -07:00
hugetlb_cgroup.c page_counter: track failcnt only for legacy cgroups 2025-03-17 00:05:35 -07:00
hugetlb_cma.c mm/hugetlb: use separate nodemask for bootmem allocations 2025-05-12 23:50:35 -07:00
hugetlb_cma.h mm/hugetlb: move hugetlb CMA code in to its own file 2025-03-16 22:06:31 -07:00
hugetlb_vmemmap.c mm, hugetlb: increment the number of pages to be reset on HVO 2025-04-17 20:10:08 -07:00
hugetlb_vmemmap.h mm/hugetlb: do pre-HVO for bootmem allocated pages 2025-03-16 22:06:29 -07:00
hugetlb.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
hwpoison-inject.c
init-mm.c mm: replace vm_lock and detached flag with a reference count 2025-03-16 22:06:20 -07:00
internal.h mm: move dup_mmap() to mm 2025-05-12 23:50:48 -07:00
interval_tree.c
io-mapping.c mm/io-mapping: track_pfn() -> "pfnmap tracking" 2025-05-22 14:55:37 -07:00
ioremap.c mm/ioremap: pass pgprot_t to ioremap_prot() instead of unsigned long 2025-03-16 22:06:23 -07:00
Kconfig mm: khugepaged: decouple SHMEM and file folios' collapse 2025-05-22 14:55:38 -07:00
Kconfig.debug mm: rename GENERIC_PTDUMP and PTDUMP_CORE 2025-03-17 00:05:32 -07:00
khugepaged.c mm: khugepaged: decouple SHMEM and file folios' collapse 2025-05-22 14:55:38 -07:00
kmemleak.c mm: kmemleak: mark variables as __read_mostly 2025-05-12 23:50:47 -07:00
ksm.c mm/ksm: handle device-exclusive entries correctly in write_protect_page() 2025-03-16 22:05:58 -07:00
list_lru.c mm/list_lru: make the case where mlru is NULL as unlikely 2025-03-17 00:05:32 -07:00
maccess.c maccess: fix strncpy_from_user_nofault() empty string handling 2025-05-11 17:54:10 -07:00
madvise.c mm/madvise: batch tlb flushes for MADV_DONTNEED[_LOCKED] 2025-05-11 17:48:27 -07:00
Makefile mm: perform VMA allocation, freeing, duplication in mm 2025-05-12 23:50:48 -07:00
mapping_dirty_helpers.c
memblock.c memblock: add KHO support for reserve_mem 2025-05-12 23:50:42 -07:00
memcontrol-v1.c memcg: make count_memcg_events re-entrant safe against irqs 2025-05-22 14:55:38 -07:00
memcontrol-v1.h memcg: move do_memsw_account() to CONFIG_MEMCG_V1 2025-03-21 22:03:11 -07:00
memcontrol.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
memfd.c mm: move folio_index to mm/swap.h and remove no longer needed helper 2025-05-12 23:50:50 -07:00
memory_hotplug.c mm: use for_each_valid_pfn() in memory_hotplug 2025-05-12 23:50:44 -07:00
memory-failure.c mm: memory-failure: enhance comments for return value of memory_failure() 2025-03-17 22:07:05 -07:00
memory-tiers.c
memory.c mm: convert do_set_pmd() to take a folio 2025-05-22 14:55:37 -07:00
mempolicy.c mm/mempolicy: Weighted Interleave Auto-tuning 2025-05-21 09:55:15 -07:00
mempool.c
memremap.c mm: introduce pfnmap_track() and pfnmap_untrack() and use them for memremap 2025-05-22 14:55:37 -07:00
memtest.c
migrate_device.c - The 6 patch series "Enable strict percpu address space checks" from 2025-04-01 09:29:18 -07:00
migrate.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
mincore.c mm: mincore: use pte_batch_hint() to batch process large folios 2025-05-22 14:55:36 -07:00
mlock.c mm: allow compound zone device pages 2025-03-17 22:06:39 -07:00
mm_init.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
mm_slot.h
mmap_lock.c mm: move mmap/vma locking logic into specific files 2025-05-11 17:48:33 -07:00
mmap.c mm: convert VM_PFNMAP tracking to pfnmap_track() + pfnmap_untrack() 2025-05-22 14:55:37 -07:00
mmu_gather.c mm/mmu_gather: update comment on RCU freeing 2025-03-16 22:06:12 -07:00
mmu_notifier.c Update Christoph's Email address and make it consistent 2025-05-12 23:50:31 -07:00
mmzone.c
mprotect.c mm/huge_memory: remove useless folio pointers passing 2025-05-12 23:50:34 -07:00
mremap.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
mseal.c mseal: remove can_do_mseal() 2025-01-13 22:40:51 -08:00
msync.c
nommu.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
numa_emulation.c mm/fake-numa: allow later numa node hotplug 2025-01-25 20:22:29 -08:00
numa_memblks.c mm: numa_memblks: introduce numa_add_reserved_memblk 2025-05-22 14:55:36 -07:00
numa.c mm/numa: remove unnecessary local variable in alloc_node_data() 2025-05-12 23:50:38 -07:00
oom_kill.c mm/oom_kill: fix trivial typo in comment 2025-03-16 22:05:55 -07:00
page_alloc.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
page_counter.c page_counter: track failcnt only for legacy cgroups 2025-03-17 00:05:35 -07:00
page_ext.c mm: page_ext: add an iteration API for page extensions 2025-03-17 22:06:57 -07:00
page_frag_cache.c mm/page_alloc: export free_frozen_pages() instead of free_unref_page() 2025-01-13 22:40:31 -08:00
page_idle.c mm/page_idle: handle device-exclusive entries correctly in page_idle_clear_pte_refs_one() 2025-03-16 22:05:59 -07:00
page_io.c mm: Remove swap_writepage() and shmem_writepage() 2025-04-07 09:36:50 +02:00
page_isolation.c mm: page_isolation: avoid calling folio_hstate() without hugetlb_lock 2025-04-01 15:14:43 -07:00
page_owner.c mm: rename try_alloc_pages() to alloc_pages_nolock() 2025-05-22 14:55:37 -07:00
page_poison.c
page_reporting.c
page_reporting.h
page_table_check.c mm/page_table_check: Batch-check pmds/puds just like ptes 2025-05-09 13:43:07 +01:00
page_vma_mapped.c mm: make page_mapped_in_vma() hugetlb walk aware 2025-03-16 22:06:42 -07:00
page-writeback.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
pagewalk.c mm: pagewalk: add the ability to install PTEs 2024-11-11 00:26:44 -08:00
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c - The 6 patch series "Enable strict percpu address space checks" from 2025-04-01 09:29:18 -07:00
pgalloc-track.h
pgtable-generic.c mm: add RCU annotation to pte_offset_map(_lock) 2024-12-18 19:04:43 -08:00
process_vm_access.c
pt_reclaim.c mm: pgtable: reclaim empty PTE page in madvise(MADV_DONTNEED) 2025-01-13 22:40:48 -08:00
ptdump.c mm/ptdump: split effective_prot() into level specific callbacks 2025-05-11 17:48:19 -07:00
readahead.c fs: add S_ANON_INODE 2025-04-21 13:20:14 +02:00
rmap.c mm/rmap: fix typo in comment in page_address_in_vma 2025-05-12 23:50:37 -07:00
rodata_test.c mm/rodata_test: verify test data is unchanged, rather than non-zero 2025-01-13 22:40:38 -08:00
secretmem.c mm: secretmem: convert to .mmap_prepare() hook 2025-05-13 16:28:07 -07:00
shmem_quota.c
shmem.c mm: Remove swap_writepage() and shmem_writepage() 2025-04-07 09:36:50 +02:00
show_mem.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
shrinker_debug.c mm/shrinker: fix name consistency issue in shrinker_debugfs_rename() 2025-03-17 00:05:40 -07:00
shrinker.c
shuffle.c
shuffle.h
slab_common.c Update Christoph's Email address and make it consistent 2025-05-12 23:50:31 -07:00
slab.h Merge branch 'slab/for-6.15/kfree_rcu_tiny' into slab/for-next 2025-03-20 10:33:38 +01:00
slub.c mm, slab: clean up slab->obj_exts always 2025-04-24 19:19:40 +02:00
sparse-vmemmap.c mm/hugetlb: do pre-HVO for bootmem allocated pages 2025-03-16 22:06:29 -07:00
sparse.c drivers/base/memory: improve add_boot_memory_block() 2025-03-17 22:07:01 -07:00
swap_cgroup.c mm: swap_cgroup: remove double initialization of locals 2025-03-17 22:06:58 -07:00
swap_state.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
swap.c memcg: make count_memcg_events re-entrant safe against irqs 2025-05-22 14:55:38 -07:00
swap.h - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
swapfile.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
truncate.c mm/truncate: fix out-of-bounds when doing a right-aligned split 2025-05-20 22:49:39 -07:00
usercopy.c mm: security: Check early if HARDENED_USERCOPY is enabled 2025-02-28 11:51:31 -08:00
userfaultfd.c mm: add folio_mk_pte() 2025-05-11 17:48:03 -07:00
util.c Summary 2025-03-26 21:02:05 -07:00
vma_exec.c mm: abstract initial stack setup to mm subsystem 2025-05-12 23:50:48 -07:00
vma_init.c mm: convert VM_PFNMAP tracking to pfnmap_track() + pfnmap_untrack() 2025-05-22 14:55:37 -07:00
vma_internal.h mm/vma: move brk() internals to mm/vma.c 2025-01-13 22:40:42 -08:00
vma.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
vma.h mm: perform VMA allocation, freeing, duplication in mm 2025-05-12 23:50:48 -07:00
vmalloc.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
vmpressure.c
vmscan.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
vmstat.c Update Christoph's Email address and make it consistent 2025-05-12 23:50:31 -07:00
workingset.c mm: workingset: simplify lockdep check in update_node 2025-05-12 23:50:44 -07:00
zpdesc.h zsmalloc: cleanup headers includes 2025-05-11 17:48:16 -07:00
zpool.c zsmalloc: prefer the the original page's node for compressed data 2025-05-11 17:48:06 -07:00
zsmalloc.c zsmalloc: cleanup headers includes 2025-05-11 17:48:16 -07:00
zswap.c zsmalloc: prefer the the original page's node for compressed data 2025-05-11 17:48:06 -07:00