diff options
| author | Shakeel Butt <shakeel.butt@linux.dev> | 2025-11-11 02:20:08 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-25 02:08:54 +0300 |
| commit | c1bd09994c4d5b897571671bed16581335e93242 (patch) | |
| tree | cf0551b78a1951b500cdd50e2ff95e22ea0d4957 /include | |
| parent | 5b3eb779a20cf30d74bb346d2a1e525bc9072685 (diff) | |
| download | linux-c1bd09994c4d5b897571671bed16581335e93242.tar.xz | |
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 'include')
| -rw-r--r-- | include/linux/vmstat.h | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 4eb7753e6e5c..3398a345bda8 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -523,19 +523,9 @@ static inline const char *vm_event_name(enum vm_event_item item) void mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx, int val); -void __lruvec_stat_mod_folio(struct folio *folio, +void lruvec_stat_mod_folio(struct folio *folio, enum node_stat_item idx, int val); -static inline void lruvec_stat_mod_folio(struct folio *folio, - enum node_stat_item idx, int val) -{ - unsigned long flags; - - local_irq_save(flags); - __lruvec_stat_mod_folio(folio, idx, val); - local_irq_restore(flags); -} - static inline void mod_lruvec_page_state(struct page *page, enum node_stat_item idx, int val) { @@ -550,12 +540,6 @@ static inline void mod_lruvec_state(struct lruvec *lruvec, mod_node_page_state(lruvec_pgdat(lruvec), idx, val); } -static inline void __lruvec_stat_mod_folio(struct folio *folio, - enum node_stat_item idx, int val) -{ - mod_node_page_state(folio_pgdat(folio), idx, val); -} - static inline void lruvec_stat_mod_folio(struct folio *folio, enum node_stat_item idx, int val) { @@ -570,18 +554,6 @@ static inline void mod_lruvec_page_state(struct page *page, #endif /* CONFIG_MEMCG */ -static inline void __lruvec_stat_add_folio(struct folio *folio, - enum node_stat_item idx) -{ - __lruvec_stat_mod_folio(folio, idx, folio_nr_pages(folio)); -} - -static inline void __lruvec_stat_sub_folio(struct folio *folio, - enum node_stat_item idx) -{ - __lruvec_stat_mod_folio(folio, idx, -folio_nr_pages(folio)); -} - static inline void lruvec_stat_add_folio(struct folio *folio, enum node_stat_item idx) { |