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| author | Wanpeng Li <liwanp@linux.vnet.ibm.com> | 2013-07-04 02:33:23 +0200 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2013-07-07 17:37:47 +0200 |
| commit | e25839f67948ca54fa55a45686d72c266f65f099 (patch) | |
| tree | 485ed28182d02b2a86d3308f0da932e796b57b00 | |
| parent | mm/slab: Fix drain freelist excessively (diff) | |
| download | linux-e25839f67948ca54fa55a45686d72c266f65f099.tar.xz linux-e25839f67948ca54fa55a45686d72c266f65f099.zip | |
mm/slab: Sharing s_next and s_stop between slab and slub
This patch shares s_next and s_stop between slab and slub.
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
| -rw-r--r-- | mm/slab.c | 10 | ||||
| -rw-r--r-- | mm/slab.h | 3 | ||||
| -rw-r--r-- | mm/slab_common.c | 4 |
3 files changed, 5 insertions, 12 deletions
diff --git a/mm/slab.c b/mm/slab.c index c9b4da9a1fe5..4a907a072669 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -4438,16 +4438,6 @@ static int leaks_show(struct seq_file *m, void *p) return 0; } -static void *s_next(struct seq_file *m, void *p, loff_t *pos) -{ - return seq_list_next(p, &slab_caches, pos); -} - -static void s_stop(struct seq_file *m, void *p) -{ - mutex_unlock(&slab_mutex); -} - static const struct seq_operations slabstats_op = { .start = leaks_start, .next = s_next, diff --git a/mm/slab.h b/mm/slab.h index f96b49e4704e..95c88604aab7 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -271,3 +271,6 @@ struct kmem_cache_node { #endif }; + +void *s_next(struct seq_file *m, void *p, loff_t *pos); +void s_stop(struct seq_file *m, void *p); diff --git a/mm/slab_common.c b/mm/slab_common.c index d2517b05d5bc..68518eb67229 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -529,12 +529,12 @@ static void *s_start(struct seq_file *m, loff_t *pos) return seq_list_start(&slab_caches, *pos); } -static void *s_next(struct seq_file *m, void *p, loff_t *pos) +void *s_next(struct seq_file *m, void *p, loff_t *pos) { return seq_list_next(p, &slab_caches, pos); } -static void s_stop(struct seq_file *m, void *p) +void s_stop(struct seq_file *m, void *p) { mutex_unlock(&slab_mutex); } |