diff options
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c index 9095c3945425..e3a9b8e23306 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1869,7 +1869,7 @@ static int __ref setup_cpu_cache(struct kmem_cache *cachep, gfp_t gfp) return 0; } -slab_flags_t kmem_cache_flags(unsigned long object_size, +slab_flags_t kmem_cache_flags(unsigned int object_size, slab_flags_t flags, const char *name, void (*ctor)(void *)) { @@ -1877,7 +1877,7 @@ slab_flags_t kmem_cache_flags(unsigned long object_size, } struct kmem_cache * -__kmem_cache_alias(const char *name, size_t size, size_t align, +__kmem_cache_alias(const char *name, unsigned int size, unsigned int align, slab_flags_t flags, void (*ctor)(void *)) { struct kmem_cache *cachep; @@ -1994,7 +1994,7 @@ int __kmem_cache_create(struct kmem_cache *cachep, slab_flags_t flags) size_t ralign = BYTES_PER_WORD; gfp_t gfp; int err; - size_t size = cachep->size; + unsigned int size = cachep->size; #if DEBUG #if FORCED_DEBUG @@ -2291,6 +2291,18 @@ out: return nr_freed; } +bool __kmem_cache_empty(struct kmem_cache *s) +{ + int node; + struct kmem_cache_node *n; + + for_each_kmem_cache_node(s, node, n) + if (!list_empty(&n->slabs_full) || + !list_empty(&n->slabs_partial)) + return false; + return true; +} + int __kmem_cache_shrink(struct kmem_cache *cachep) { int ret = 0; |