* [patch] mm, slab: mark enable_cpucache as init text
@ 2014-06-17 22:15 David Rientjes
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From: David Rientjes @ 2014-06-17 22:15 UTC (permalink / raw)
To: Andrew Morton; +Cc: Christoph Lameter, Pekka Enberg, Joonsoo Kim, linux-mm
enable_cpucache() is only called for bootstrap, so it may be moved to init.text
and freed after boot.
Signed-off-by: David Rientjes <rientjes@google.com>
---
mm/slab.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/slab.c b/mm/slab.c
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3861,7 +3861,7 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit,
}
/* Called with slab_mutex held always */
-static int enable_cpucache(struct kmem_cache *cachep, gfp_t gfp)
+static int __init enable_cpucache(struct kmem_cache *cachep, gfp_t gfp)
{
int err;
int limit = 0;
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