From 272911a4ad18c48f8bc449a5db945a54987dd687 Mon Sep 17 00:00:00 2001 From: Roman Gushchin Date: Thu, 6 Aug 2020 23:21:17 -0700 Subject: mm: memcg/slab: remove memcg_kmem_get_cache() The memcg_kmem_get_cache() function became really trivial, so let's just inline it into the single call point: memcg_slab_pre_alloc_hook(). It will make the code less bulky and can also help the compiler to generate a better code. Signed-off-by: Roman Gushchin Signed-off-by: Andrew Morton Reviewed-by: Vlastimil Babka Reviewed-by: Shakeel Butt Cc: Christoph Lameter Cc: Johannes Weiner Cc: Michal Hocko Cc: Tejun Heo Link: http://lkml.kernel.org/r/20200623174037.3951353-15-guro@fb.com Signed-off-by: Linus Torvalds --- mm/slab_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/slab_common.c') diff --git a/mm/slab_common.c b/mm/slab_common.c index b898698f6c8a..de0a46cf974a 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -570,7 +570,7 @@ void memcg_create_kmem_cache(struct kmem_cache *root_cache) } /* - * Since readers won't lock (see memcg_kmem_get_cache()), we need a + * Since readers won't lock (see memcg_slab_pre_alloc_hook()), we need a * barrier here to ensure nobody will see the kmem_cache partially * initialized. */ -- cgit