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| author | Zhang Zhen <zhenzhang.zhang@huawei.com> | 2014-12-12 16:55:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 12:42:47 -0800 |
| commit | 056b7ccef4bc670b1ed77181159c8228de0926ab (patch) | |
| tree | b7574a864baed1928bcb6840c2b3c6ec746e3652 | |
| parent | bd6dace78b9e4595d29892f806514518449c7489 (diff) | |
| download | linux-056b7ccef4bc670b1ed77181159c8228de0926ab.tar.bz2 | |
mm/memcontrol.c: remove the unused arg in __memcg_kmem_get_cache()
The gfp was passed in but never used in this function.
Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/memcontrol.h | 4 | ||||
| -rw-r--r-- | mm/memcontrol.c | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 6ea9f919e888..b74942a9e22f 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -401,7 +401,7 @@ int memcg_cache_id(struct mem_cgroup *memcg); void memcg_update_array_size(int num_groups); struct kmem_cache * -__memcg_kmem_get_cache(struct kmem_cache *cachep, gfp_t gfp); +__memcg_kmem_get_cache(struct kmem_cache *cachep); int __memcg_charge_slab(struct kmem_cache *cachep, gfp_t gfp, int order); void __memcg_uncharge_slab(struct kmem_cache *cachep, int order); @@ -492,7 +492,7 @@ memcg_kmem_get_cache(struct kmem_cache *cachep, gfp_t gfp) if (unlikely(fatal_signal_pending(current))) return cachep; - return __memcg_kmem_get_cache(cachep, gfp); + return __memcg_kmem_get_cache(cachep); } #else #define for_each_memcg_cache_index(_idx) \ diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 11cbfde4dc6d..c6ac50e7d1c2 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2804,8 +2804,7 @@ void __memcg_uncharge_slab(struct kmem_cache *cachep, int order) * Can't be called in interrupt context or from kernel threads. * This function needs to be called with rcu_read_lock() held. */ -struct kmem_cache *__memcg_kmem_get_cache(struct kmem_cache *cachep, - gfp_t gfp) +struct kmem_cache *__memcg_kmem_get_cache(struct kmem_cache *cachep) { struct mem_cgroup *memcg; struct kmem_cache *memcg_cachep; |