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mm/slab: move cache_flusharray() out of unlikely.text section 

Now, due to likely keyword, compiled code of cache_flusharray() is on
unlikely.text section.  Although it is uncommon case compared to free to
cpu cache case, it is common case than free_block().  But, free_block() is
on normal text section.  This patch fix this odd situation to remove
likely keyword.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Joonsoo Kim 2014-10-09 15:26:04 -07:00 committed by Linus Torvalds
parent 61f47105a2
commit 3d88019408
1 changed files with 1 additions and 1 deletions
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mm/slab.c
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@ -3399,7 +3399,7 @@ static inline void __cache_free(struct kmem_cache *cachep, void *objp,
if (nr_online_nodes > 1 && cache_free_alien(cachep, objp))
return;
if (likely(ac->avail < ac->limit)) {
if (ac->avail < ac->limit) {
STATS_INC_FREEHIT(cachep);
} else {
STATS_INC_FREEMISS(cachep);