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| author | Muchun Song <songmuchun@bytedance.com> | 2022-01-14 14:05:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 16:30:27 +0200 |
| commit | 17c17367758059930246dde937cc7da9b8f3549e (patch) | |
| tree | aa5b46e87b1da4a8008871498fa0b44fe5e3f785 /mm/slab_common.c | |
| parent | 3795f46b83c66a2e4545460dec74c80b839faafe (diff) | |
| download | linux-17c17367758059930246dde937cc7da9b8f3549e.tar.bz2 | |
mm: memcontrol: make cgroup_memory_nokmem static
Commit 494c1dfe855e ("mm: memcg/slab: create a new set of kmalloc-cg-<n>
caches") makes cgroup_memory_nokmem global, however, it is unnecessary
because there is already a function mem_cgroup_kmem_disabled() which
exports it.
Just make it static and replace it with mem_cgroup_kmem_disabled() in
mm/slab_common.c.
Link: https://lkml.kernel.org/r/20211109065418.21693-1-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index f02c32bd05ab..1f75bd4e95d6 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -844,7 +844,7 @@ new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) if (type == KMALLOC_RECLAIM) { flags |= SLAB_RECLAIM_ACCOUNT; } else if (IS_ENABLED(CONFIG_MEMCG_KMEM) && (type == KMALLOC_CGROUP)) { - if (cgroup_memory_nokmem) { + if (mem_cgroup_kmem_disabled()) { kmalloc_caches[type][idx] = kmalloc_caches[KMALLOC_NORMAL][idx]; return; } |