linux-kernel - [PATCH] net: rds: Simplify the allocation of slab caches in rds_conn

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Date: Wed, 24 Jan 2024 15:58:01 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: santosh.shilimkar@...cle.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: netdev@...r.kernel.org,
	linux-rdma@...r.kernel.org,
	rds-devel@....oracle.com,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] net: rds: Simplify the allocation of slab caches in rds_conn_init

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>
---
 net/rds/connection.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/rds/connection.c b/net/rds/connection.c
index b4cc699c5fad..c749c5525b40 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -829,9 +829,7 @@ int rds_conn_init(void)
 	if (ret)
 		return ret;
 
-	rds_conn_slab = kmem_cache_create("rds_connection",
-					  sizeof(struct rds_connection),
-					  0, 0, NULL);
+	rds_conn_slab = KMEM_CACHE(rds_connection, 0);
 	if (!rds_conn_slab) {
 		rds_loop_net_exit();
 		return -ENOMEM;
-- 
2.39.2