From 48ff13a618b54aabc447659a9016068cf0cae322 Mon Sep 17 00:00:00 2001 From: Kunwu Chan Date: Wed, 31 Jan 2024 17:43:23 +0800 Subject: [PATCH] block: Simplify the allocation of slab caches Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Signed-off-by: Kunwu Chan Reviewed-by: Johannes Thumshirn Link: https://lore.kernel.org/r/20240131094323.146659-1-chentao@kylinos.cn Signed-off-by: Jens Axboe --- block/blk-core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-core.c b/block/blk-core.c index 314c3065891a..2b11d8325fde 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1232,8 +1232,7 @@ int __init blk_dev_init(void) if (!kblockd_workqueue) panic("Failed to create kblockd\n"); - blk_requestq_cachep = kmem_cache_create("request_queue", - sizeof(struct request_queue), 0, SLAB_PANIC, NULL); + blk_requestq_cachep = KMEM_CACHE(request_queue, SLAB_PANIC); blk_debugfs_root = debugfs_create_dir("block", NULL); -- 2.25.1