mm: Remove slab destructors from kmem_cache_create().

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / slob.c

diff --git a/mm/slob.c b/mm/slob.c
index b3a4558..d50920e 100644 (file)
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -492,8 +492,7 @@ struct kmem_cache {
 
 struct kmem_cache *kmem_cache_create(const char *name, size_t size,
        size_t align, unsigned long flags,
-       void (*ctor)(void*, struct kmem_cache *, unsigned long),
-       void (*dtor)(void*, struct kmem_cache *, unsigned long))
+       void (*ctor)(void*, struct kmem_cache *, unsigned long))
 {
        struct kmem_cache *c;
 
@@ -543,16 +542,6 @@ void *kmem_cache_alloc_node(struct kmem_cache *c, gfp_t flags, int node)
 }
 EXPORT_SYMBOL(kmem_cache_alloc_node);
 
-void *kmem_cache_zalloc(struct kmem_cache *c, gfp_t flags)
-{
-       void *ret = kmem_cache_alloc(c, flags);
-       if (ret)
-               memset(ret, 0, c->size);
-
-       return ret;
-}
-EXPORT_SYMBOL(kmem_cache_zalloc);
-
 static void __kmem_cache_free(void *b, int size)
 {
        if (size < PAGE_SIZE)