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

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Date: Tue, 5 Mar 2024 15:16:54 +0100
From: Jan Kara <jack@...e.cz>
To: chengming.zhou@...ux.dev
Cc: jack@...e.com, linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	vbabka@...e.cz, roman.gushchin@...ux.dev,
	Xiongwei.Song@...driver.com,
	Chengming Zhou <zhouchengming@...edance.com>
Subject: Re: [PATCH] quota: remove SLAB_MEM_SPREAD flag usage

On Sat 24-02-24 13:51:18, 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>

Thanks. Added to my tree.

								Honza

> ---
>  fs/quota/dquot.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
> index f73016c7bc39..dacbee455c03 100644
> --- a/fs/quota/dquot.c
> +++ b/fs/quota/dquot.c
> @@ -3008,7 +3008,7 @@ static int __init dquot_init(void)
>  	dquot_cachep = kmem_cache_create("dquot",
>  			sizeof(struct dquot), sizeof(unsigned long) * 4,
>  			(SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
> -				SLAB_MEM_SPREAD|SLAB_PANIC),
> +				SLAB_PANIC),
>  			NULL);
>  
>  	order = 0;
> -- 
> 2.40.1
> 
-- 
Jan Kara <jack@...e.com>
SUSE Labs, CR