[PATCH] mempool: use mempool_create_slab_pool()

Modify well over a dozen mempool users to call mempool_create_slab_pool()
rather than calling mempool_create() with extra arguments, saving about 30
lines of code and increasing readability.

Signed-off-by: Matthew Dobson <colpatch@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/md/kcopyd.c b/drivers/md/kcopyd.c
index 0d54e8b..9dcb2c8 100644
--- a/drivers/md/kcopyd.c
+++ b/drivers/md/kcopyd.c
@@ -227,8 +227,7 @@
 	if (!_job_cache)
 		return -ENOMEM;
 
-	_job_pool = mempool_create(MIN_JOBS, mempool_alloc_slab,
-				   mempool_free_slab, _job_cache);
+	_job_pool = mempool_create_slab_pool(MIN_JOBS, _job_cache);
 	if (!_job_pool) {
 		kmem_cache_destroy(_job_cache);
 		return -ENOMEM;