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| author | Ingo Molnar <mingo@elte.hu> | 2009-09-06 06:11:38 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-06 06:11:42 +0200 |
| commit | ed011b22ce567eabefa9ea571d3721c10ecd0553 (patch) | |
| tree | c7aee6684613075c772388a99a9137014549434e /mm/slub.c | |
| parent | 85bac32c4a52c592b857f2c360cc5ec93a097d70 (diff) | |
| parent | e07cccf4046978df10f2e13fe2b99b2f9b3a65db (diff) | |
Merge commit 'v2.6.31-rc9' into tracing/core
Merge reason: move from -rc5 to -rc9.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index b9f1491a58a..b6276753626 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2594,8 +2594,6 @@ static inline int kmem_cache_close(struct kmem_cache *s) */ void kmem_cache_destroy(struct kmem_cache *s) { - if (s->flags & SLAB_DESTROY_BY_RCU) - rcu_barrier(); down_write(&slub_lock); s->refcount--; if (!s->refcount) { @@ -2606,6 +2604,8 @@ void kmem_cache_destroy(struct kmem_cache *s) "still has objects.\n", s->name, __func__); dump_stack(); } + if (s->flags & SLAB_DESTROY_BY_RCU) + rcu_barrier(); sysfs_slab_remove(s); } else up_write(&slub_lock); |