Ming Lei 60fde7e68d mm: fix vmstat after removing NR_BOUNCE ... JIRA: https://issues.redhat.com/browse/RHEL-106845 commit 684088173b1852e5f5891a7b2a124b7974cb827d Author: Kirill A. Shutemov <kas@kernel.org> Date: Thu May 29 13:38:32 2025 +0300 mm: fix vmstat after removing NR_BOUNCE Hongyu noticed that the nr_unaccepted counter kept growing even in the absence of unaccepted memory on the machine. This happens due to a commit that removed NR_BOUNCE: it removed the counter from the enum zone_stat_item, but left it in the vmstat_text array. As a result, all counters below nr_bounce in /proc/vmstat are shifted by one line, causing the numa_hit counter to be labeled as nr_unaccepted. To fix this issue, remove nr_bounce from the vmstat_text array. Link: https://lkml.kernel.org/r/20250529103832.2937460-1-kirill.shutemov@linux.intel.com Fixes: 194df9f66db8 ("mm: remove NR_BOUNCE zone stat") Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reported-by: Hongyu Ning <hongyu.ning@linux.intel.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Shakeel Butt <shakeel.butt@linux.dev> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ming Lei <ming.lei@redhat.com>		2025-08-26 12:17:27 +08:00
..
damon	mm/damon/ops: have damon_get_folio return folio even for tail pages	2025-06-05 09:27:37 -06:00
kasan	…
kfence	kfence: skip __GFP_THISNODE allocations on NUMA systems	2025-06-05 09:27:35 -06:00
kmsan	…
Kconfig	mm: pgtable: reclaim empty PTE page in madvise(MADV_DONTNEED)	2025-06-18 14:46:34 -04:00
Kconfig.debug	…
Makefile	mm: pgtable: reclaim empty PTE page in madvise(MADV_DONTNEED)	2025-06-18 14:46:34 -04:00
backing-dev.c	…
balloon_compaction.c	balloon_compaction: update the NR_BALLOON_PAGES state	2025-06-11 12:59:13 -06:00
bootmem_info.c	…
cma.c	…
cma.h	…
cma_debug.c	…
cma_sysfs.c	…
compaction.c	mm/compaction: fix bug in hugetlb handling pathway	2025-06-05 09:27:37 -06:00
debug.c	…
debug_page_alloc.c	…
debug_page_ref.c	…
debug_vm_pgtable.c	…
dmapool.c	…
dmapool_test.c	…
early_ioremap.c	mm/early_ioremap: add null pointer checks to prevent NULL-pointer dereference	2025-07-31 14:02:50 -04:00
execmem.c	Revert "mm/execmem: Unify early execmem_cache behaviour"	2025-07-11 12:19:36 -04:00
fadvise.c	…
fail_page_alloc.c	…
failslab.c	…
filemap.c	mm: fix filemap_get_folios_contig returning batches of identical folios	2025-06-05 09:27:38 -06:00
folio-compat.c	…
gup.c	mm/gup: revert "mm: gup: fix infinite loop within __get_longterm_locked"	2025-07-03 23:14:10 +00:00
gup_test.c	…
gup_test.h	…
highmem.c	…
hmm.c	mm: allow compound zone device pages	2025-05-29 07:19:49 +02:00
huge_memory.c	Merge: CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry	2025-07-11 10:13:29 -03:00
hugetlb.c	Merge: Backport upstream cgroup commits up to v6.14	2025-07-31 20:08:49 -04:00
hugetlb_cgroup.c	…
hugetlb_vmemmap.c	…
hugetlb_vmemmap.h	…
hwpoison-inject.c	…
init-mm.c	…
internal.h	Merge: backport support for empty user page table pages reclaim	2025-07-08 20:06:18 -04:00
interval_tree.c	…
io-mapping.c	…
ioremap.c	…
khugepaged.c	mm: khugepaged: recheck pmd state in retract_page_tables()	2025-06-18 14:46:33 -04:00
kmemleak.c	mm: kmemleak: fix upper boundary check for physical address objects	2025-06-05 09:27:35 -06:00
ksm.c	Merge: ksm: add ksm involvement information for each process	2025-06-12 20:05:44 -04:00
list_lru.c	…
maccess.c	…
madvise.c	Merge: backport support for empty user page table pages reclaim	2025-07-08 20:06:18 -04:00
mapping_dirty_helpers.c	…
memblock.c	…
memcontrol-v1.c	mm: remove the non-useful else after a break in a if statement	2025-07-07 21:49:42 +01:00
memcontrol-v1.h	…
memcontrol.c	mm: memcontrol: fix swap counter leak from offline cgroup	2025-07-07 21:49:41 +01:00
memfd.c	…
memory-failure.c	mm: memory-failure: update ttu flag inside unmap_poisoned_folio	2025-06-05 09:27:36 -06:00
memory-tiers.c	…
memory.c	Merge: backport support for empty user page table pages reclaim	2025-07-08 20:06:18 -04:00
memory_hotplug.c	hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio	2025-06-05 09:27:36 -06:00
mempolicy.c	…
mempool.c	…
memremap.c	mm: allow compound zone device pages	2025-05-29 07:19:49 +02:00
memtest.c	…
migrate.c	mm/migrate: fix shmem xarray update during migration	2025-06-05 09:27:36 -06:00
migrate_device.c	mm/migrate: Add migrate_device_pfns	2025-05-29 07:19:49 +02:00
mincore.c	…
mlock.c	mm: allow compound zone device pages	2025-05-29 07:19:49 +02:00
mm_init.c	Merge: MM: Proactive fixes for RHEL10.1	2025-07-03 07:24:49 +02:00
mm_slot.h	…
mmap.c	…
mmap_lock.c	…
mmu_gather.c	x86: mm: free page table pages by RCU instead of semi RCU	2025-06-18 14:46:34 -04:00
mmu_notifier.c	…
mmzone.c	…
mprotect.c	…
mremap.c	mm: fix copy_vma() error handling for hugetlb mappings	2025-07-02 07:03:16 -04:00
mseal.c	…
msync.c	…
nommu.c	…
numa.c	…
numa_emulation.c	…
numa_memblks.c	…
oom_kill.c	memcg: fix soft lockup in the OOM process	2025-06-06 14:39:09 +01:00
page-writeback.c	…
page_alloc.c	mm/page_alloc: fix deadlock on cpu_hotplug_lock in __accept_page()	2025-06-05 09:27:38 -06:00
page_counter.c	…
page_ext.c	…
page_frag_cache.c	…
page_idle.c	…
page_io.c	…
page_isolation.c	…
page_owner.c	…
page_poison.c	…
page_reporting.c	…
page_reporting.h	…
page_table_check.c	…
page_vma_mapped.c	…
pagewalk.c	…
percpu-internal.h	…
percpu-km.c	…
percpu-stats.c	…
percpu-vm.c	…
percpu.c	mm, percpu: do not consider sleepable allocations atomic	2025-06-05 09:27:37 -06:00
pgalloc-track.h	…
pgtable-generic.c	…
process_vm_access.c	…
pt_reclaim.c	mm: pgtable: reclaim empty PTE page in madvise(MADV_DONTNEED)	2025-06-18 14:46:34 -04:00
ptdump.c	…
readahead.c	readahead: properly shorten readahead when falling back to do_page_cache_ra()	2025-06-05 09:05:09 -06:00
rmap.c	…
rodata_test.c	…
secretmem.c	…
shmem.c	…
shmem_quota.c	…
show_mem.c	mm: remove NR_BOUNCE zone stat	2025-08-26 12:17:14 +08:00
shrinker.c	…
shrinker_debug.c	saner replacement for debugfs_rename()	2025-05-28 11:07:30 +02:00
shuffle.c	…
shuffle.h	…
slab.h	…
slab_common.c	…
slub.c	slab: ensure slab->obj_exts is clear in a newly allocated slab page	2025-06-05 09:27:38 -06:00
sparse-vmemmap.c	…
sparse.c	drivers/base/memory: improve add_boot_memory_block()	2025-08-05 15:52:09 -04:00
swap.c	…
swap.h	…
swap_cgroup.c	mm: swap_cgroup: remove double initialization of locals	2025-07-07 21:49:42 +01:00
swap_slots.c	…
swap_state.c	…
swapfile.c	…
truncate.c	…
usercopy.c	…
userfaultfd.c	mm: userfaultfd: recheck dst_pmd entry in move_pages_pte()	2025-06-18 14:46:33 -04:00
util.c	…
vma.c	Merge: mm/hugetlb: fixes for split races	2025-07-16 00:44:42 -03:00
vma.h	…
vma_internal.h	…
vmalloc.c	…
vmpressure.c	…
vmscan.c	mm: lock PGDAT_RECLAIM_LOCKED with acquire memory ordering	2025-06-05 09:27:37 -06:00
vmstat.c	mm: fix vmstat after removing NR_BOUNCE	2025-08-26 12:17:27 +08:00
workingset.c	…
z3fold.c	…
zbud.c	…
zpool.c	…
zsmalloc.c	…
zswap.c	…