[PATCH] mempool: use common mempool kzalloc allocator

[linux-2.6-omap-h63xx.git] / drivers / md / dm-io.c

diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index 4809b209fbb195cc5c74ebed73b99558aeb40510..da663d2ff552b4b3a4d44bec0c4ec84e4e904365 100644 (file)
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -32,16 +32,6 @@ struct io {
 static unsigned _num_ios;
 static mempool_t *_io_pool;
 
-static void *alloc_io(gfp_t gfp_mask, void *pool_data)
-{
-       return kmalloc(sizeof(struct io), gfp_mask);
-}
-
-static void free_io(void *element, void *pool_data)
-{
-       kfree(element);
-}
-
 static unsigned int pages_to_ios(unsigned int pages)
 {
        return 4 * pages;       /* too many ? */
@@ -65,7 +55,8 @@ static int resize_pool(unsigned int new_ios)
 
        } else {
                /* create new pool */
-               _io_pool = mempool_create(new_ios, alloc_io, free_io, NULL);
+               _io_pool = mempool_create_kmalloc_pool(new_ios,
+                                                      sizeof(struct io));
                if (!_io_pool)
                        return -ENOMEM;