diff options
| author | Shakeel Butt <shakeel.butt@linux.dev> | 2025-11-10 15:20:07 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-24 15:08:54 -0800 |
| commit | 5b3eb779a20cf30d74bb346d2a1e525bc9072685 (patch) | |
| tree | ad2fe8074542a18b86b9e96739271edab5cc88e3 /mm/migrate.c | |
| parent | 469241fe7657dbec9e2948287ab7412955d8b73a (diff) | |
memcg: remove __mod_lruvec_state
__mod_lruvec_state() is already safe against irqs, so there is no need to
have a separate interface (i.e. mod_lruvec_state) which wraps calls to it
with irq disabling and reenabling. Let's rename __mod_lruvec_state() to
mod_lruvec_state().
Link: https://lkml.kernel.org/r/20251110232008.1352063-4-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/migrate.c')
| -rw-r--r-- | mm/migrate.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index b2ad78bf85d5..5169f9717f60 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -675,27 +675,27 @@ static int __folio_migrate_mapping(struct address_space *mapping, old_lruvec = mem_cgroup_lruvec(memcg, oldzone->zone_pgdat); new_lruvec = mem_cgroup_lruvec(memcg, newzone->zone_pgdat); - __mod_lruvec_state(old_lruvec, NR_FILE_PAGES, -nr); - __mod_lruvec_state(new_lruvec, NR_FILE_PAGES, nr); + mod_lruvec_state(old_lruvec, NR_FILE_PAGES, -nr); + mod_lruvec_state(new_lruvec, NR_FILE_PAGES, nr); if (folio_test_swapbacked(folio) && !folio_test_swapcache(folio)) { - __mod_lruvec_state(old_lruvec, NR_SHMEM, -nr); - __mod_lruvec_state(new_lruvec, NR_SHMEM, nr); + mod_lruvec_state(old_lruvec, NR_SHMEM, -nr); + mod_lruvec_state(new_lruvec, NR_SHMEM, nr); if (folio_test_pmd_mappable(folio)) { - __mod_lruvec_state(old_lruvec, NR_SHMEM_THPS, -nr); - __mod_lruvec_state(new_lruvec, NR_SHMEM_THPS, nr); + mod_lruvec_state(old_lruvec, NR_SHMEM_THPS, -nr); + mod_lruvec_state(new_lruvec, NR_SHMEM_THPS, nr); } } #ifdef CONFIG_SWAP if (folio_test_swapcache(folio)) { - __mod_lruvec_state(old_lruvec, NR_SWAPCACHE, -nr); - __mod_lruvec_state(new_lruvec, NR_SWAPCACHE, nr); + mod_lruvec_state(old_lruvec, NR_SWAPCACHE, -nr); + mod_lruvec_state(new_lruvec, NR_SWAPCACHE, nr); } #endif if (dirty && mapping_can_writeback(mapping)) { - __mod_lruvec_state(old_lruvec, NR_FILE_DIRTY, -nr); + mod_lruvec_state(old_lruvec, NR_FILE_DIRTY, -nr); __mod_zone_page_state(oldzone, NR_ZONE_WRITE_PENDING, -nr); - __mod_lruvec_state(new_lruvec, NR_FILE_DIRTY, nr); + mod_lruvec_state(new_lruvec, NR_FILE_DIRTY, nr); __mod_zone_page_state(newzone, NR_ZONE_WRITE_PENDING, nr); } } |