linux-kernel - Re: [PATCH] qnx4: remove SLAB_MEM

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Date: Sat, 24 Feb 2024 15:52:29 +0100
From: Anders Larsen <al@...rsen.net>
To: chengming.zhou@...ux.dev
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: Re: [PATCH] qnx4: remove SLAB_MEM_SPREAD flag usage

On 2024-02-24 14:50 chengming.zhou@...ux.dev wrote:
> 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/qnx4/inode.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
> index 6eb9bb369b57..d7a77040e42f 100644
> --- a/fs/qnx4/inode.c
> +++ b/fs/qnx4/inode.c
> @@ -359,7 +359,7 @@ static int init_inodecache(void)
>  	qnx4_inode_cachep = kmem_cache_create("qnx4_inode_cache",
>  					     sizeof(struct qnx4_inode_info),
>  					     0, (SLAB_RECLAIM_ACCOUNT|
> -						SLAB_MEM_SPREAD|SLAB_ACCOUNT),
> +						SLAB_ACCOUNT),
>  					     init_once);
>  	if (qnx4_inode_cachep == NULL)
>  		return -ENOMEM;

Acked-by: Anders Larsen <al@...rsen.net>