Subject: [MM PATCH V4 3/6] slub: mark the dangling ifdef #else of CONFIG_SLUB_DEBUG

From: Jesper Dangaard Brouer <[email-masked]>
Date: Tue, 29 Sep 2015 17:47:33 +0200

The #ifdef of CONFIG_SLUB_DEBUG is located very far from
the associated #else.  For readability mark it with a comment.

Signed-off-by: Jesper Dangaard Brouer <[email-masked]>
Acked-by: Christoph Lameter <[email-masked]>
---
 mm/slub.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/slub.c b/mm/slub.c
index 024eed32da2c..1cf98d89546d 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1202,7 +1202,7 @@ unsigned long kmem_cache_flags(unsigned long object_size,
 
 	return flags;
 }
-#else
+#else /* !CONFIG_SLUB_DEBUG */
 static inline void setup_object_debug(struct kmem_cache *s,
 			struct page *page, void *object) {}

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