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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 3/6] btrfs: Simplify the allocation of slab caches in btrfs_transaction_init
Date: Tue, 20 Feb 2024 17:06:42 +0800
Message-Id: <20240220090645.108625-4-chentao@kylinos.cn>
In-Reply-To: <20240220090645.108625-1-chentao@kylinos.cn>
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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/transaction.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 5b3333ceef04..0c069d44e77f 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -2720,9 +2720,8 @@ void __cold __btrfs_abort_transaction(struct btrfs_=
trans_handle *trans,
=20
 int __init btrfs_transaction_init(void)
 {
-	btrfs_trans_handle_cachep =3D kmem_cache_create("btrfs_trans_handle",
-			sizeof(struct btrfs_trans_handle), 0,
-			SLAB_TEMPORARY | SLAB_MEM_SPREAD, NULL);
+	btrfs_trans_handle_cachep =3D KMEM_CACHE(btrfs_trans_handle,
+						 SLAB_TEMPORARY | SLAB_MEM_SPREAD);
 	if (!btrfs_trans_handle_cachep)
 		return -ENOMEM;
 	return 0;
--=20
2.39.2