diff options
| author | Shakeel Butt <shakeel.butt@linux.dev> | 2025-11-10 15:20:08 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-24 15:08:54 -0800 |
| commit | c1bd09994c4d5b897571671bed16581335e93242 (patch) | |
| tree | cf0551b78a1951b500cdd50e2ff95e22ea0d4957 /mm/filemap.c | |
| parent | 5b3eb779a20cf30d74bb346d2a1e525bc9072685 (diff) | |
memcg: remove __lruvec_stat_mod_folio
__lruvec_stat_mod_folio() is already safe against irqs, so there is no
need to have a separate interface (i.e. lruvec_stat_mod_folio) which
wraps calls to it with irq disabling and reenabling. Let's rename
__lruvec_stat_mod_folio() to lruvec_stat_mod_folio().
Link: https://lkml.kernel.org/r/20251110232008.1352063-5-shakeel.butt@linux.dev
Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 07634b7d9934..7d15a9c216ef 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -182,13 +182,13 @@ static void filemap_unaccount_folio(struct address_space *mapping, nr = folio_nr_pages(folio); - __lruvec_stat_mod_folio(folio, NR_FILE_PAGES, -nr); + lruvec_stat_mod_folio(folio, NR_FILE_PAGES, -nr); if (folio_test_swapbacked(folio)) { - __lruvec_stat_mod_folio(folio, NR_SHMEM, -nr); + lruvec_stat_mod_folio(folio, NR_SHMEM, -nr); if (folio_test_pmd_mappable(folio)) - __lruvec_stat_mod_folio(folio, NR_SHMEM_THPS, -nr); + lruvec_stat_mod_folio(folio, NR_SHMEM_THPS, -nr); } else if (folio_test_pmd_mappable(folio)) { - __lruvec_stat_mod_folio(folio, NR_FILE_THPS, -nr); + lruvec_stat_mod_folio(folio, NR_FILE_THPS, -nr); filemap_nr_thps_dec(mapping); } if (test_bit(AS_KERNEL_FILE, &folio->mapping->flags)) @@ -844,13 +844,13 @@ void replace_page_cache_folio(struct folio *old, struct folio *new) old->mapping = NULL; /* hugetlb pages do not participate in page cache accounting. */ if (!folio_test_hugetlb(old)) - __lruvec_stat_sub_folio(old, NR_FILE_PAGES); + lruvec_stat_sub_folio(old, NR_FILE_PAGES); if (!folio_test_hugetlb(new)) - __lruvec_stat_add_folio(new, NR_FILE_PAGES); + lruvec_stat_add_folio(new, NR_FILE_PAGES); if (folio_test_swapbacked(old)) - __lruvec_stat_sub_folio(old, NR_SHMEM); + lruvec_stat_sub_folio(old, NR_SHMEM); if (folio_test_swapbacked(new)) - __lruvec_stat_add_folio(new, NR_SHMEM); + lruvec_stat_add_folio(new, NR_SHMEM); xas_unlock_irq(&xas); if (free_folio) free_folio(old); @@ -933,9 +933,9 @@ noinline int __filemap_add_folio(struct address_space *mapping, /* hugetlb pages do not participate in page cache accounting */ if (!huge) { - __lruvec_stat_mod_folio(folio, NR_FILE_PAGES, nr); + lruvec_stat_mod_folio(folio, NR_FILE_PAGES, nr); if (folio_test_pmd_mappable(folio)) - __lruvec_stat_mod_folio(folio, + lruvec_stat_mod_folio(folio, NR_FILE_THPS, nr); } |