diff options
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mm/slab.h b/mm/slab.h index 8da63e4e470f..88b55497738c 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 |