Received-SPF: pass (google.com: domain of linux-kernel+bounces-72652-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223;
From: Kunwu Chan <chentao@kylinos.cn>
To: clm@fb.com,
	josef@toxicpanda.com,
	dsterba@suse.com
Cc: linux-btrfs@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Kunwu Chan <chentao@kylinos.cn>
Subject: [PATCH 4/6] btrfs: Simplify the allocation of slab caches in btrfs_ctree_init
Date: Tue, 20 Feb 2024 17:06:43 +0800
Message-Id: <20240220090645.108625-5-chentao@kylinos.cn>
In-Reply-To: <20240220090645.108625-1-chentao@kylinos.cn>
References: <20240220090645.108625-1-chentao@kylinos.cn>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

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@kylinos.cn>
---
 fs/btrfs/ctree.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 33145da449cc..cb9e79eb6140 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -5082,9 +5082,7 @@ int btrfs_previous_extent_item(struct btrfs_root *r=
oot,
=20
 int __init btrfs_ctree_init(void)
 {
-	btrfs_path_cachep =3D kmem_cache_create("btrfs_path",
-			sizeof(struct btrfs_path), 0,
-			SLAB_MEM_SPREAD, NULL);
+	btrfs_path_cachep =3D KMEM_CACHE(btrfs_path, SLAB_MEM_SPREAD);
 	if (!btrfs_path_cachep)
 		return -ENOMEM;
 	return 0;
--=20
2.39.2