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authorEzequiel Garcia <elezegarcia@gmail.com>2012-09-08 17:47:52 -0300
committerPekka Enberg <penberg@kernel.org>2012-09-25 10:12:19 +0300
commitff4fcd01ec86d98d15d2fd96f22f19bb1d341b88 (patch)
tree8cc024f7284b07ccbdf01e9b90bf752ddbf974d4 /mm/slab.c
parent90f2cbbc49a8fe5a49cea1d362d90e377b949d49 (diff)
downloadlinux-ff4fcd01ec86d98d15d2fd96f22f19bb1d341b88.tar.bz2
mm, slab: Remove silly function slab_buffer_size()
This function is seldom used, and can be simply replaced with cachep->size. Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 5c6abb831e6a..7072848701e0 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -498,14 +498,6 @@ static void **dbg_userword(struct kmem_cache *cachep, void *objp)
#endif
-#ifdef CONFIG_TRACING
-size_t slab_buffer_size(struct kmem_cache *cachep)
-{
- return cachep->size;
-}
-EXPORT_SYMBOL(slab_buffer_size);
-#endif
-
/*
* Do not go above this order unless 0 objects fit into the slab or
* overridden on the command line.
@@ -3850,7 +3842,7 @@ kmem_cache_alloc_trace(size_t size, struct kmem_cache *cachep, gfp_t flags)
ret = __cache_alloc(cachep, flags, __builtin_return_address(0));
trace_kmalloc(_RET_IP_, ret,
- size, slab_buffer_size(cachep), flags);
+ size, cachep->size, flags);
return ret;
}
EXPORT_SYMBOL(kmem_cache_alloc_trace);
@@ -3881,7 +3873,7 @@ void *kmem_cache_alloc_node_trace(size_t size,
ret = __cache_alloc_node(cachep, flags, nodeid,
__builtin_return_address(0));
trace_kmalloc_node(_RET_IP_, ret,
- size, slab_buffer_size(cachep),
+ size, cachep->size,
flags, nodeid);
return ret;
}