mm/sl[aou]b: Use "kmem_cache" name for slab cache with kmem_cache struct

[firefly-linux-kernel-4.4.55.git] / mm / slab.h

diff --git a/mm/slab.h b/mm/slab.h
index 07a537ed5da3a71019922f8c64dc717f6cebdab8..6724aa6f662f7880233d19dc9070ea2abf1cd09c 100644 (file)
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -25,8 +25,14 @@ extern enum slab_state slab_state;
 
 /* The slab cache mutex protects the management structures during changes */
 extern struct mutex slab_mutex;
+
+/* The list of all slab caches on the system */
 extern struct list_head slab_caches;
 
+/* The slab cache that manages slab cache information */
+extern struct kmem_cache *kmem_cache;
+
+/* Functions provided by the slab allocators */
 struct kmem_cache *__kmem_cache_create(const char *name, size_t size,
        size_t align, unsigned long flags, void (*ctor)(void *));