linux-kernel - [PATCH net-next] rxrpc: Simplify the allocation of slab caches

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Date: Thu,  1 Feb 2024 18:09:24 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: dhowells@...hat.com,
	marc.dionne@...istor.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Cc: linux-afs@...ts.infradead.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH net-next] rxrpc: 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@...inos.cn>
---
 net/rxrpc/af_rxrpc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 465bfe5eb061..1326a1bff2d7 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -1026,9 +1026,7 @@ static int __init af_rxrpc_init(void)
 
 	ret = -ENOMEM;
 	rxrpc_gen_version_string();
-	rxrpc_call_jar = kmem_cache_create(
-		"rxrpc_call_jar", sizeof(struct rxrpc_call), 0,
-		SLAB_HWCACHE_ALIGN, NULL);
+	rxrpc_call_jar = KMEM_CACHE(rxrpc_call,	SLAB_HWCACHE_ALIGN);
 	if (!rxrpc_call_jar) {
 		pr_notice("Failed to allocate call jar\n");
 		goto error_call_jar;
-- 
2.39.2