diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/slab.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index 3627d5c1bc47..9d9a5bdb9b00 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -323,6 +323,15 @@ void kmem_cache_free(struct kmem_cache *, void *); void kmem_cache_free_bulk(struct kmem_cache *, size_t, void **); int kmem_cache_alloc_bulk(struct kmem_cache *, gfp_t, size_t, void **); +/* + * Caller must not use kfree_bulk() on memory not originally allocated + * by kmalloc(), because the SLOB allocator cannot handle this. + */ +static __always_inline void kfree_bulk(size_t size, void **p) +{ + kmem_cache_free_bulk(NULL, size, p); +} + #ifdef CONFIG_NUMA void *__kmalloc_node(size_t size, gfp_t flags, int node) __assume_kmalloc_alignment; void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node) __assume_slab_alignment; |