linux/mm
Linus Torvalds 7a405dbb0f Only two patch series in this pull request:
- The 3 patch series "mm/memory_hotplug: fixup crash during uevent
   handling" from Hannes Reinecke which fixes a race which was causing udev
   to trigger a crash in the memory hotplug code.
 
 - The 2 patch series "mm_slot: following fixup for usage of
   mm_slot_entry()" from Wei Yang adds some touchups to the just-merged
   mm_slot changes.
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Merge tag 'mm-stable-2025-10-03-16-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull more MM updates from Andrew Morton:
"Only two patch series in this pull request:

   - "mm/memory_hotplug: fixup crash during uevent handling" from Hannes
     Reinecke fixes a race that was causing udev to trigger a crash in
     the memory hotplug code

   - "mm_slot: following fixup for usage of mm_slot_entry()" from Wei
     Yang adds some touchups to the just-merged mm_slot changes"

* tag 'mm-stable-2025-10-03-16-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/khugepaged: use KMEM_CACHE()
  mm/ksm: cleanup mm_slot_entry() invocation
  Documentation/mm: drop pxx_mkdevmap() descriptions from page table helpers
  mm: clean up is_guard_pte_marker()
  drivers/base: move memory_block_add_nid() into the caller
  mm/memory_hotplug: activate node before adding new memory blocks
  drivers/base/memory: add node id parameter to add_memory_block()
2025-10-05 12:11:07 -07:00
..
damon Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
kasan Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
kfence kfence: drop nth_page() usage 2025-09-21 14:22:09 -07:00
kmsan dma-mapping updates for Linux 6.18: 2025-10-03 17:41:12 -07:00
Kconfig Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
Kconfig.debug
Makefile mm: remove unused zpool layer 2025-09-21 14:21:59 -07:00
backing-dev.c fuse update for 6.18 2025-10-03 12:48:18 -07:00
balloon_compaction.c mm/migrate: fix NULL movable_ops if CONFIG_ZSMALLOC=m 2025-08-19 16:35:57 -07:00
bootmem_info.c
cma.c mm/cma: refuse handing out non-contiguous page ranges 2025-09-21 14:22:06 -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
cma_debug.c mm: cma: simplify cma_maxchunk_get() 2025-07-24 19:12:36 -07:00
cma_sysfs.c
compaction.c mm/compaction: fix low_pfn advance on isolating hugetlb 2025-09-28 11:51:29 -07:00
debug.c mm: convert core mm to mm_flags_*() accessors 2025-09-13 16:54:56 -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/debug_vm_pgtable: clear page table entries at destroy_args() 2025-08-19 16:35:54 -07:00
dmapool.c docs: dma-api: replace consistent with coherent 2025-07-01 13:25:36 -06:00
dmapool_test.c
early_ioremap.c
execmem.c mm: remove PMD alignment constraint in execmem_vmalloc() 2025-09-28 11:51:31 -07:00
fadvise.c
fail_page_alloc.c
failslab.c
filemap.c NFS Client Updates for Linux 6.18 2025-10-03 14:20:40 -07:00
folio-compat.c
gup.c mm/gup: fix handling of errors from arch_make_folio_accessible() in follow_page_pte() 2025-09-21 14:22:29 -07:00
gup_test.c
gup_test.h
highmem.c mm: constify highmem related functions for improved const-correctness 2025-09-21 14:22:15 -07:00
hmm.c dma-mapping updates for Linux 6.18: 2025-10-03 17:41:12 -07:00
huge_memory.c mm: skip mlocked THPs that are underused early in deferred_split_scan() 2025-09-21 14:22:30 -07:00
hugetlb.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
hugetlb_cgroup.c
hugetlb_cma.c mm: hugetlb: directly pass order when allocate a hugetlb folio 2025-09-21 14:22:11 -07:00
hugetlb_cma.h mm: hugetlb: directly pass order when allocate a hugetlb folio 2025-09-21 14:22:11 -07:00
hugetlb_vmemmap.c mm/pagewalk: split walk_page_range_novma() into kernel/user parts 2025-07-09 22:42:05 -07:00
hugetlb_vmemmap.h
hwpoison-inject.c mm/hwpoison: decouple hwpoison_filter from mm/memory-failure.c 2025-09-21 14:22:21 -07:00
init-mm.c
internal.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
interval_tree.c
ioremap.c
khugepaged.c mm/khugepaged: use KMEM_CACHE() 2025-10-03 16:42:44 -07:00
kmemleak.c mm: fix possible deadlock in kmemleak 2025-09-01 17:11:37 -07:00
ksm.c mm/ksm: cleanup mm_slot_entry() invocation 2025-10-03 16:42:44 -07:00
list_lru.c mm, list_lru: refactor the locking code 2025-07-09 22:41:56 -07:00
maccess.c mm: unexport globally copy_to_kernel_nofault 2025-07-09 22:42:22 -07:00
madvise.c mm: clean up is_guard_pte_marker() 2025-10-03 16:42:43 -07:00
mapping_dirty_helpers.c mm: remove redundant pXd_devmap calls 2025-07-09 22:42:17 -07:00
memblock.c memblock: drop for_each_free_mem_pfn_range_in_zone_from() 2025-09-14 08:49:03 +03:00
memcontrol-v1.c mm/memcg: v1: account event registrations and drop world-writable cgroup.event_control 2025-09-21 14:22:26 -07:00
memcontrol-v1.h memcg: move do_memsw_account() to CONFIG_MEMCG_V1 2025-03-21 22:03:11 -07:00
memcontrol.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
memfd.c mm/memfd: remove redundant casts 2025-09-21 14:22:00 -07:00
memory-failure.c mm, swap: cleanup swap cache API and add kerneldoc 2025-09-21 14:22:23 -07:00
memory-tiers.c mm: re-enable kswapd when memory pressure subsides or demotion is toggled 2025-09-21 14:22:29 -07:00
memory.c mm/fault: try to map the entire file folio in finish_fault() 2025-09-28 11:51:30 -07:00
memory_hotplug.c mm/memory_hotplug: activate node before adding new memory blocks 2025-10-03 16:42:43 -07:00
mempolicy.c mm: split folio_pte_batch() into folio_pte_batch() and folio_pte_batch_flags() 2025-07-19 18:59:45 -07:00
mempool.c mm: mempool: fix crash in mempool_free() for zero-minimum pools 2025-08-02 12:06:13 -07:00
memremap.c mm/memremap: remove unused get_dev_pagemap() parameter 2025-09-21 14:22:21 -07:00
memtest.c
migrate.c mm, swap: use the swap table for the swap cache and switch API 2025-09-21 14:22:24 -07:00
migrate_device.c treewide: remove MIGRATEPAGE_SUCCESS 2025-09-13 16:54:50 -07:00
mincore.c mm, swap: use unified helper for swap cache look up 2025-09-21 14:22:22 -07:00
mlock.c mm: folio_may_be_lru_cached() unless folio_test_large() 2025-09-13 13:05:36 -07:00
mm_init.c mm/mm_init: simplify deferred initialization of struct pages 2025-10-04 11:03:10 -07:00
mm_slot.h
mmap.c mm: specify separate file and vm_file params in vm_area_desc 2025-09-22 20:17:11 -07:00
mmap_lock.c mm: change vma_start_read() to drop RCU lock on failure 2025-09-13 16:54:43 -07:00
mmu_gather.c mm: remove redundant __GFP_NOWARN 2025-09-13 16:54:58 -07:00
mmu_notifier.c Update Christoph's Email address and make it consistent 2025-05-12 23:50:31 -07:00
mmzone.c mm: introduce memdesc_flags_t 2025-09-13 16:55:07 -07:00
mprotect.c mm: pass page directly instead of using folio_page 2025-08-11 23:00:59 -07:00
mremap.c mm/mremap: fix regression in vrm->new_addr check 2025-09-08 23:45:11 -07:00
mseal.c mm/mseal: rework mseal apply logic 2025-08-02 12:06:09 -07:00
msync.c
nommu.c mm/nommu: convert kobjsize() to folios 2025-09-13 16:54:46 -07:00
numa.c mm/numa: remove unnecessary local variable in alloc_node_data() 2025-05-12 23:50:38 -07:00
numa_emulation.c mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion 2025-08-20 16:31:23 +03:00
numa_memblks.c mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion 2025-08-20 16:31:23 +03:00
oom_kill.c mm/oom_kill.c: fix inverted check 2025-09-23 14:14:16 -07:00
page-writeback.c fuse update for 6.18 2025-10-03 12:48:18 -07:00
page_alloc.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
page_counter.c
page_ext.c mm,page_ext: derive the node from the pfn 2025-07-13 16:38:16 -07:00
page_frag_cache.c
page_idle.c sysfs: treewide: switch back to attribute_group::bin_attrs 2025-06-17 10:44:15 +02:00
page_io.c mm, swap: tidy up swap device and cluster info helpers 2025-09-21 14:22:23 -07:00
page_isolation.c mm/page_isolation: drop __folio_test_movable() check for large folios 2025-07-13 16:38:29 -07:00
page_owner.c mm/page_owner: convert set_page_owner_migrate_reason() to folios 2025-07-19 18:59:57 -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/page_vma_mapped: track if the page is mapped across page table boundary 2025-09-28 11:51:29 -07:00
pagewalk.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
percpu-internal.h
percpu-km.c mm/mm/percpu-km: drop nth_page() usage within single allocation 2025-09-21 14:22:04 -07:00
percpu-stats.c mm: remove outdated filename comment in percpu-stats.c 2025-07-13 16:38:23 -07:00
percpu-vm.c
percpu.c percpu: fix race on alloc failed warning limit 2025-09-08 23:45:10 -07:00
pgalloc-track.h
pgtable-generic.c mm: remove redundant pXd_devmap calls 2025-07-09 22:42:17 -07:00
process_vm_access.c
pt_reclaim.c
ptdump.c mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd() 2025-07-09 22:42:20 -07:00
readahead.c readahead: add trace points 2025-09-21 14:22:28 -07:00
rmap.c mm/rmap: improve mlock tracking for large folios 2025-09-28 11:51:31 -07:00
rodata_test.c
secretmem.c Summary of significant series in this pull request: 2025-07-31 14:57:54 -07:00
shmem.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
shmem_quota.c
show_mem.c mm: re-enable kswapd when memory pressure subsides or demotion is toggled 2025-09-21 14:22:29 -07:00
shrinker.c
shrinker_debug.c
shuffle.c
shuffle.h
slab.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
slab_common.c slab: Introduce kmalloc_nolock() and kfree_nolock(). 2025-09-29 09:42:36 +02:00
slub.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
sparse-vmemmap.c mm: introduce and use {pgd,p4d}_populate_kernel() 2025-08-27 22:45:44 -07:00
sparse.c mm: introduce memdesc_nid() 2025-09-13 16:55:07 -07:00
swap.c mm: lru_add_drain_all() do local lru_add_drain() first 2025-09-21 14:22:32 -07:00
swap.h mm, swap: implement dynamic allocation of swap table 2025-09-21 14:22:25 -07:00
swap_cgroup.c
swap_state.c mm, swap: implement dynamic allocation of swap table 2025-09-21 14:22:25 -07:00
swap_table.h mm, swap: use a single page for swap table when the size fits 2025-09-21 14:22:25 -07:00
swapfile.c mm: swap: check for stable address space before operating on the VMA 2025-09-28 11:51:34 -07:00
truncate.c - The 2 patch series "zram: support algorithm-specific parameters" from 2025-06-02 16:00:26 -07:00
usercopy.c
userfaultfd.c mm, swap: use unified helper for swap cache look up 2025-09-21 14:22:22 -07:00
util.c mm: do not assume file == vma->vm_file in compat_vma_mmap_prepare() 2025-09-22 20:17:11 -07:00
vma.c mm: specify separate file and vm_file params in vm_area_desc 2025-09-22 20:17:11 -07:00
vma.h mm: specify separate file and vm_file params in vm_area_desc 2025-09-22 20:17:11 -07:00
vma_exec.c mm/vma: use vmg->target to specify target VMA for new VMA merge 2025-07-09 22:42:11 -07:00
vma_init.c Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
vma_internal.h
vmalloc.c mm/vmalloc: move resched point into alloc_vmap_area() 2025-09-23 14:14:16 -07:00
vmpressure.c memcg: convert memcg->socket_pressure to u64 2025-07-24 19:12:32 -07:00
vmscan.c mm: re-enable kswapd when memory pressure subsides or demotion is toggled 2025-09-21 14:22:29 -07:00
vmstat.c mm: re-enable kswapd when memory pressure subsides or demotion is toggled 2025-09-21 14:22:29 -07:00
workingset.c mm: introduce memdesc_flags_t 2025-09-13 16:55:07 -07:00
zpdesc.h mm: zpdesc: minor naming and comment corrections 2025-09-21 14:21:59 -07:00
zsmalloc.c mm: remove unused zpool layer 2025-09-21 14:21:59 -07:00
zswap.c mm, swap: remove contention workaround for swap cache 2025-09-21 14:22:25 -07:00