From fec433aaaae32a02329ad7d71b0f3c91b7525077 Mon Sep 17 00:00:00 2001 From: Matthew Dobson Date: Sun, 26 Mar 2006 01:37:49 -0800 Subject: [PATCH] mempool: add mempool_create_slab_pool() Create a simple wrapper function for the common case of creating a slab-based mempool. Signed-off-by: Matthew Dobson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mempool.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mempool.h b/include/linux/mempool.h index 41570ce353eb..9be484d11283 100644 --- a/include/linux/mempool.h +++ b/include/linux/mempool.h @@ -6,6 +6,8 @@ #include +struct kmem_cache; + typedef void * (mempool_alloc_t)(gfp_t gfp_mask, void *pool_data); typedef void (mempool_free_t)(void *element, void *pool_data); @@ -37,6 +39,12 @@ extern void mempool_free(void *element, mempool_t *pool); */ void *mempool_alloc_slab(gfp_t gfp_mask, void *pool_data); void mempool_free_slab(void *element, void *pool_data); +static inline mempool_t * +mempool_create_slab_pool(int min_nr, struct kmem_cache *kc) +{ + return mempool_create(min_nr, mempool_alloc_slab, mempool_free_slab, + (void *) kc); +} /* * 2 mempool_alloc_t's and a mempool_free_t to kmalloc/kzalloc and kfree -- cgit v1.2.3