linux-kernel - [PATCH] fat: remove SLAB_MEM

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Date: Sat, 24 Feb 2024 13:48:28 +0000
From: chengming.zhou@...ux.dev
To: hirofumi@...l.parknet.co.jp
Cc: linux-kernel@...r.kernel.org,
	linux-mm@...ck.org,
	vbabka@...e.cz,
	roman.gushchin@...ux.dev,
	Xiongwei.Song@...driver.com,
	chengming.zhou@...ux.dev,
	Chengming Zhou <zhouchengming@...edance.com>
Subject: [PATCH] fat: remove SLAB_MEM_SPREAD flag usage

From: Chengming Zhou <zhouchengming@...edance.com>

The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove
its usage so we can delete it from slab. No functional change.

Signed-off-by: Chengming Zhou <zhouchengming@...edance.com>
---
 fs/fat/cache.c | 2 +-
 fs/fat/inode.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 738e427e2d21..2af424e200b3 100644
--- a/fs/fat/cache.c
+++ b/fs/fat/cache.c
@@ -47,7 +47,7 @@ int __init fat_cache_init(void)
 {
 	fat_cache_cachep = kmem_cache_create("fat_cache",
 				sizeof(struct fat_cache),
-				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
+				0, SLAB_RECLAIM_ACCOUNT,
 				init_once);
 	if (fat_cache_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 5c813696d1ff..d9e6fbb6f246 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -787,7 +787,7 @@ static int __init fat_init_inodecache(void)
 	fat_inode_cachep = kmem_cache_create("fat_inode_cache",
 					     sizeof(struct msdos_inode_info),
 					     0, (SLAB_RECLAIM_ACCOUNT|
-						SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+						SLAB_ACCOUNT),
 					     init_once);
 	if (fat_inode_cachep == NULL)
 		return -ENOMEM;
-- 
2.40.1