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| author | Salman Qazi <sqazi@google.com> | 2008-09-11 12:25:41 -0700 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-09-15 09:49:05 +0300 |
| commit | 02b71b70129aaaa38f280af2aa5a767a4dec9107 (patch) | |
| tree | a964cdde0a75171fe82bf700cd07375f035169bb /mm | |
| parent | bc45eb8950b8c14487385cfd2bda1613ca8d9703 (diff) | |
| download | lwn-02b71b70129aaaa38f280af2aa5a767a4dec9107.tar.gz lwn-02b71b70129aaaa38f280af2aa5a767a4dec9107.zip | |
slub: fixed uninitialized counter in struct kmem_cache_node
Initialized total objects atomic for the node in init_kmem_cache_node. The
uninitialized value was ruining the stats in /proc/slabinfo.
Acked-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Salman Qazi <sqazi@google.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/slub.c b/mm/slub.c index fb486d5540f8..0c83e6afe7b2 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1932,6 +1932,7 @@ init_kmem_cache_node(struct kmem_cache_node *n, struct kmem_cache *s) INIT_LIST_HEAD(&n->partial); #ifdef CONFIG_SLUB_DEBUG atomic_long_set(&n->nr_slabs, 0); + atomic_long_set(&n->total_objects, 0); INIT_LIST_HEAD(&n->full); #endif } |