mm/sl[aou]b: Common alignment code

[linux-2.6-block.git] / mm / slab.h

diff --git a/mm/slab.h b/mm/slab.h
index 492eafa0b538c5e30ce05b2c88fca6c69026e369..1cb9c9ee0e6f3875854b6f51b206925031faaf55 100644 (file)
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -32,6 +32,9 @@ extern struct list_head slab_caches;
 /* The slab cache that manages slab cache information */
 extern struct kmem_cache *kmem_cache;
 
+unsigned long calculate_alignment(unsigned long flags,
+               unsigned long align, unsigned long size);
+
 /* Functions provided by the slab allocators */
 extern int __kmem_cache_create(struct kmem_cache *, unsigned long flags);