From 2ade4de871172b17dd81b336cf0488a83885ffde Mon Sep 17 00:00:00 2001 From: Qiang Huang Date: Tue, 12 Nov 2013 15:08:23 -0800 Subject: [PATCH] memcg, kmem: rename cache_from_memcg to cache_from_memcg_idx We can't see the relationship with memcg from the parameters, so the name with memcg_idx would be more reasonable. Signed-off-by: Qiang Huang Reviewed-by: Pekka Enberg Acked-by: David Rientjes Cc: Johannes Weiner Cc: Michal Hocko Cc: Glauber Costa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/slab.c | 2 +- mm/slab.h | 6 ++++-- mm/slab_common.c | 2 +- mm/slub.c | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-) diff --git a/mm/slab.c b/mm/slab.c index 2580db062df9..0c8967bb2018 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -3982,7 +3982,7 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit, VM_BUG_ON(!mutex_is_locked(&slab_mutex)); for_each_memcg_cache_index(i) { - c = cache_from_memcg(cachep, i); + c = cache_from_memcg_idx(cachep, i); if (c) /* return value determined by the parent cache only */ __do_tune_cpucache(c, limit, batchcount, shared, gfp); diff --git a/mm/slab.h b/mm/slab.h index a535033f7e9a..0859c4241ba1 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -160,7 +160,8 @@ static inline const char *cache_name(struct kmem_cache *s) return s->name; } -static inline struct kmem_cache *cache_from_memcg(struct kmem_cache *s, int idx) +static inline struct kmem_cache * +cache_from_memcg_idx(struct kmem_cache *s, int idx) { if (!s->memcg_params) return NULL; @@ -204,7 +205,8 @@ static inline const char *cache_name(struct kmem_cache *s) return s->name; } -static inline struct kmem_cache *cache_from_memcg(struct kmem_cache *s, int idx) +static inline struct kmem_cache * +cache_from_memcg_idx(struct kmem_cache *s, int idx) { return NULL; } diff --git a/mm/slab_common.c b/mm/slab_common.c index e2e98af703ea..0b7bb399b0e4 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -571,7 +571,7 @@ memcg_accumulate_slabinfo(struct kmem_cache *s, struct slabinfo *info) return; for_each_memcg_cache_index(i) { - c = cache_from_memcg(s, i); + c = cache_from_memcg_idx(s, i); if (!c) continue; diff --git a/mm/slub.c b/mm/slub.c index c3eb3d3ca835..92737a0b787b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4983,7 +4983,7 @@ static ssize_t slab_attr_store(struct kobject *kobj, * through the descendants with best-effort propagation. */ for_each_memcg_cache_index(i) { - struct kmem_cache *c = cache_from_memcg(s, i); + struct kmem_cache *c = cache_from_memcg_idx(s, i); if (c) attribute->store(c, buf, len); } -- 2.30.2