diff options
author | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /mm/slab.h | |
parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'mm/slab.h')
-rw-r--r-- | mm/slab.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/mm/slab.h b/mm/slab.h index 8da63e4e470f..a3a967d7d7c2 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -163,6 +163,15 @@ void slabinfo_show_stats(struct seq_file *m, struct kmem_cache *s); ssize_t slabinfo_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos); +/* + * Generic implementation of bulk operations + * These are useful for situations in which the allocator cannot + * perform optimizations. In that case segments of the objecct listed + * may be allocated or freed using these operations. + */ +void __kmem_cache_free_bulk(struct kmem_cache *, size_t, void **); +bool __kmem_cache_alloc_bulk(struct kmem_cache *, gfp_t, size_t, void **); + #ifdef CONFIG_MEMCG_KMEM /* * Iterate over all memcg caches of the given root cache. The caller must hold @@ -321,7 +330,7 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x) return cachep; pr_err("%s: Wrong slab cache. %s but object is from %s\n", - __func__, cachep->name, s->name); + __func__, s->name, cachep->name); WARN_ON_ONCE(1); return s; } |