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authorChristoph Lameter <cl@linux.com>2011-04-15 14:48:16 -0500
committerPekka Enberg <penberg@kernel.org>2011-04-17 14:03:20 +0300
commit8dc16c6c04b1a82d00a8464ccc08e1fe17d0ff82 (patch)
tree8652572fe6cb411516c5d217eb25bbc6376e3036 /mm
parentdc1fb7f43636754a4d06f7bdb8ea3269a7d71d6d (diff)
downloadop-kernel-dev-8dc16c6c04b1a82d00a8464ccc08e1fe17d0ff82.zip
op-kernel-dev-8dc16c6c04b1a82d00a8464ccc08e1fe17d0ff82.tar.gz
slub: Move debug handlign in __slab_free
Its easier to read if its with the check for debugging flags. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/slub.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/mm/slub.c b/mm/slub.c
index 301360b..c952fac 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2057,10 +2057,9 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
slab_lock(page);
stat(s, FREE_SLOWPATH);
- if (kmem_cache_debug(s))
- goto debug;
+ if (kmem_cache_debug(s) && !free_debug_processing(s, page, x, addr))
+ goto out_unlock;
-checks_ok:
prior = page->freelist;
set_freepointer(s, object, prior);
page->freelist = object;
@@ -2104,12 +2103,6 @@ slab_empty:
#endif
stat(s, FREE_SLAB);
discard_slab(s, page);
- return;
-
-debug:
- if (!free_debug_processing(s, page, x, addr))
- goto out_unlock;
- goto checks_ok;
}
/*
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