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

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Message-Id: <20240205085949.439628-1-chentao@kylinos.cn>
Date: Mon,  5 Feb 2024 16:59:49 +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_midcomms_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/midcomms.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/dlm/midcomms.c b/fs/dlm/midcomms.c
index 2247ebb61be1..8e9920f1b48b 100644
--- a/fs/dlm/midcomms.c
+++ b/fs/dlm/midcomms.c
@@ -226,8 +226,7 @@ static DEFINE_MUTEX(close_lock);
 
 struct kmem_cache *dlm_midcomms_cache_create(void)
 {
-	return kmem_cache_create("dlm_mhandle", sizeof(struct dlm_mhandle),
-				 0, 0, NULL);
+	return KMEM_CACHE(dlm_mhandle, 0);
 }
 
 static inline const char *dlm_state_str(int state)
-- 
2.39.2