mm, slab: correct config option in comment

CONFIG_SLAB_DEBUG doesn't exist, CONFIG_DEBUG_SLAB does.

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/slab.h b/include/linux/slab.h
index 76f1fee..ffd24c8 100644 (file)
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -18,7 +18,7 @@
 
 /*
  * Flags to pass to kmem_cache_create().
- * The ones marked DEBUG are only valid if CONFIG_SLAB_DEBUG is set.
+ * The ones marked DEBUG are only valid if CONFIG_DEBUG_SLAB is set.
  */
 #define SLAB_DEBUG_FREE                0x00000100UL    /* DEBUG: Perform (expensive) checks on free */
 #define SLAB_RED_ZONE          0x00000400UL    /* DEBUG: Red zone objs in a cache */