rds: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: Hongfu Li <lihongfu@kylinos.cn>
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/rds/tcp.c b/net/rds/tcp.c
index d8111ac..3dc6956 100644 (file)
--- a/net/rds/tcp.c
+++ b/net/rds/tcp.c
@@ -719,9 +719,7 @@ static int __init rds_tcp_init(void)
 {
        int ret;
 
-       rds_tcp_conn_slab = kmem_cache_create("rds_tcp_connection",
-                                             sizeof(struct rds_tcp_connection),
-                                             0, 0, NULL);
+       rds_tcp_conn_slab = KMEM_CACHE(rds_tcp_connection, 0);
        if (!rds_tcp_conn_slab) {
                ret = -ENOMEM;
                goto out;

diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c
index c00f04a..7997a19 100644 (file)
--- a/net/rds/tcp_recv.c
+++ b/net/rds/tcp_recv.c
@@ -337,9 +337,7 @@ out:
 
 int rds_tcp_recv_init(void)
 {
-       rds_tcp_incoming_slab = kmem_cache_create("rds_tcp_incoming",
-                                       sizeof(struct rds_tcp_incoming),
-                                       0, 0, NULL);
+       rds_tcp_incoming_slab = KMEM_CACHE(rds_tcp_incoming, 0);
        if (!rds_tcp_incoming_slab)
                return -ENOMEM;
        return 0;