[patch 2/4] slub: rename debug_on to cache_debug_on

[David Rientjes <rientjes@google.com>]

debug_on() is too generic of a name for a slub function, so rename it to
the more appropriate cache_debug_on().

Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: David Rientjes <rientjes@google.com>
---
 mm/slub.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/mm/slub.c b/mm/slub.c
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -110,7 +110,7 @@
 #define SLAB_DEBUG_FLAGS (SLAB_RED_ZONE | SLAB_POISON | SLAB_STORE_USER | \
 		SLAB_TRACE | SLAB_DEBUG_FREE)
 
-static inline int debug_on(struct kmem_cache *s)
+static inline int cache_debug_on(struct kmem_cache *s)
 {
 #ifdef CONFIG_SLUB_DEBUG
 	return unlikely(s->flags & SLAB_DEBUG_FLAGS);
@@ -1202,7 +1202,7 @@ static void __free_slab(struct kmem_cache *s, struct page *page)
 	int order = compound_order(page);
 	int pages = 1 << order;
 
-	if (debug_on(s)) {
+	if (cache_debug_on(s)) {
 		void *p;
 
 		slab_pad_check(s, page);
@@ -1433,7 +1433,7 @@ static void unfreeze_slab(struct kmem_cache *s, struct page *page, int tail)
 			stat(s, tail ? DEACTIVATE_TO_TAIL : DEACTIVATE_TO_HEAD);
 		} else {
 			stat(s, DEACTIVATE_FULL);
-			if (debug_on(s) && (s->flags & SLAB_STORE_USER))
+			if (cache_debug_on(s) && (s->flags & SLAB_STORE_USER))
 				add_full(n, page);
 		}
 		slab_unlock(page);
@@ -1640,7 +1640,7 @@ load_freelist:
 	object = c->page->freelist;
 	if (unlikely(!object))
 		goto another_slab;
-	if (debug_on(s))
+	if (cache_debug_on(s))
 		goto debug;
 
 	c->freelist = get_freepointer(s, object);
@@ -1799,7 +1799,7 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
 	stat(s, FREE_SLOWPATH);
 	slab_lock(page);
 
-	if (debug_on(s))
+	if (cache_debug_on(s))
 		goto debug;
 
 checks_ok:

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