[PATCH net-next] net: ipv4: Simplify the allocation of slab caches in inet_initpeers

From: Kunwu Chan
Date: Tue Jan 30 2024 - 04:23:37 EST


commit 0a31bd5f2bbb ("KMEM_CACHE(): simplify slab cache creation")
introduces a new macro.
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@xxxxxxxxxx>
---
net/ipv4/inetpeer.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index e9fed83e9b3c..5bd759963451 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -81,10 +81,7 @@ void __init inet_initpeers(void)

inet_peer_threshold = clamp_val(nr_entries, 4096, 65536 + 128);

- peer_cachep = kmem_cache_create("inet_peer_cache",
- sizeof(struct inet_peer),
- 0, SLAB_HWCACHE_ALIGN | SLAB_PANIC,
- NULL);
+ peer_cachep = KMEM_CACHE(inet_peer, SLAB_HWCACHE_ALIGN | SLAB_PANIC);
}

/* Called with rcu_read_lock() or base->lock held */
--
2.39.2