diff options
Diffstat (limited to 'mm/mempool.c')
-rw-r--r-- | mm/mempool.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mm/mempool.c b/mm/mempool.c index 45c0112ca7b2..a1397c6a4864 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -291,6 +291,23 @@ void mempool_free_slab(void *element, void *pool_data) EXPORT_SYMBOL(mempool_free_slab); /* + * A commonly used alloc and free fn that kmalloc/kfrees the amount of memory + * specfied by pool_data + */ +void *mempool_kmalloc(gfp_t gfp_mask, void *pool_data) +{ + size_t size = (size_t) pool_data; + return kmalloc(size, gfp_mask); +} +EXPORT_SYMBOL(mempool_kmalloc); + +void mempool_kfree(void *element, void *pool_data) +{ + kfree(element); +} +EXPORT_SYMBOL(mempool_kfree); + +/* * A simple mempool-backed page allocator that allocates pages * of the order specified by pool_data. */ |