linux-kernel - [PATCH] xfs: Simplify the allocation of slab caches in xfs_bmap_intent_init

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Date: Mon,  5 Feb 2024 16:26:20 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: chandan.babu@...cle.com,
	djwong@...nel.org
Cc: linux-xfs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] xfs: Simplify the allocation of slab caches in xfs_bmap_intent_init_cache

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>
---
 fs/xfs/libxfs/xfs_bmap.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index f362345467fa..e46d0e21aeb6 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -6211,9 +6211,7 @@ xfs_bmap_validate_extent_raw(
 int __init
 xfs_bmap_intent_init_cache(void)
 {
-	xfs_bmap_intent_cache = kmem_cache_create("xfs_bmap_intent",
-			sizeof(struct xfs_bmap_intent),
-			0, 0, NULL);
+	xfs_bmap_intent_cache = KMEM_CACHE(xfs_bmap_intent, 0);
 
 	return xfs_bmap_intent_cache != NULL ? 0 : -ENOMEM;
 }
-- 
2.39.2