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

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Date: Sun, 25 Feb 2024 10:51:50 -0600
From: Steve French <smfrench@...il.com>
To: chengming.zhou@...ux.dev
Cc: sfrench@...ba.org, pc@...guebit.com, ronniesahlberg@...il.com, 
	sprasad@...rosoft.com, tom@...pey.com, samba-technical@...ts.samba.org, 
	linux-cifs@...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 <zhouchengming@...edance.com>
Subject: Re: [PATCH] smb: remove SLAB_MEM_SPREAD flag usage

added to cifs-2.6.git for-next (minor update to put "Link: ...") line
in the description

On Sat, Feb 24, 2024 at 7:58 AM <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/smb/client/cifsfs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
> index 9cd3bb48bd3b..45e57c852f33 100644
> --- a/fs/smb/client/cifsfs.c
> +++ b/fs/smb/client/cifsfs.c
> @@ -1661,7 +1661,7 @@ cifs_init_inodecache(void)
>         cifs_inode_cachep = kmem_cache_create("cifs_inode_cache",
>                                               sizeof(struct cifsInodeInfo),
>                                               0, (SLAB_RECLAIM_ACCOUNT|
> -                                               SLAB_MEM_SPREAD|SLAB_ACCOUNT),
> +                                               SLAB_ACCOUNT),
>                                               cifs_init_once);
>         if (cifs_inode_cachep == NULL)
>                 return -ENOMEM;
> --
> 2.40.1
>
>


-- 
Thanks,

Steve