linux-kernel - [PATCH] fs: dlm: Simplify the allocation of slab caches in dlm_lowcomms_msg_cache

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Date: Wed, 17 Jan 2024 17:49:12 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: aahringo@...hat.com,
	teigland@...hat.com
Cc: gfs2@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] fs: dlm: Simplify the allocation of slab caches in dlm_lowcomms_msg_cache_create

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@...inos.cn>
---
 fs/dlm/lowcomms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 6296c62c10fa..712165a1e567 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -248,7 +248,7 @@ struct kmem_cache *dlm_lowcomms_writequeue_cache_create(void)
 
 struct kmem_cache *dlm_lowcomms_msg_cache_create(void)
 {
-	return kmem_cache_create("dlm_msg", sizeof(struct dlm_msg), 0, 0, NULL);
+	return KMEM_CACHE(dlm_msg, 0);
 }
 
 /* need to held writequeue_lock */
-- 
2.39.2