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authorKunwu Chan <chentao@kylinos.cn>2024-01-31 17:43:23 +0800
committerJens Axboe <axboe@kernel.dk>2024-02-08 11:29:40 -0700
commit48ff13a618b54aabc447659a9016068cf0cae322 (patch)
tree6b52027c61471c928c22f6afcde657eecc11b350 /block/blk-core.c
parente516c3fc6c182736aec5418a73f15199640491e2 (diff)
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 <chentao@kylinos.cn> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20240131094323.146659-1-chentao@kylinos.cn Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c3
1 files changed, 1 insertions, 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);