linux-kernel - [PATCH] dax: remove SLAB_MEM

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Date: Sat, 24 Feb 2024 13:47:28 +0000
From: chengming.zhou@...ux.dev
To: dan.j.williams@...el.com,
	vishal.l.verma@...el.com,
	dave.jiang@...el.com
Cc: nvdimm@...ts.linux.dev,
	linux-cxl@...r.kernel.org,
	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] dax: 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>
---
 drivers/dax/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dax/super.c b/drivers/dax/super.c
index 54e528779877..cff0a15b7236 100644
--- a/drivers/dax/super.c
+++ b/drivers/dax/super.c
@@ -547,7 +547,7 @@ static int dax_fs_init(void)
 
 	dax_cache = kmem_cache_create("dax_cache", sizeof(struct dax_device), 0,
 			(SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
-			 SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+			 SLAB_ACCOUNT),
 			init_once);
 	if (!dax_cache)
 		return -ENOMEM;
-- 
2.40.1