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

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Date: Mon, 26 Feb 2024 13:52:07 -0500
From: Steven Rostedt <rostedt@...dmis.org>
To: chengming.zhou@...ux.dev
Cc: mhiramat@...nel.org, mathieu.desnoyers@...icios.com,
 linux-kernel@...r.kernel.org, linux-trace-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] tracefs: remove SLAB_MEM_SPREAD flag usage

On Sat, 24 Feb 2024 13:52:06 +0000
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>

Queued.

Thanks!

-- Steve

> ---
>  fs/tracefs/inode.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
> index d65ffad4c327..5545e6bf7d26 100644
> --- a/fs/tracefs/inode.c
> +++ b/fs/tracefs/inode.c
> @@ -731,7 +731,6 @@ static int __init tracefs_init(void)
>  	tracefs_inode_cachep = kmem_cache_create("tracefs_inode_cache",
>  						 sizeof(struct tracefs_inode),
>  						 0, (SLAB_RECLAIM_ACCOUNT|
> -						     SLAB_MEM_SPREAD|
>  						     SLAB_ACCOUNT),
>  						 init_once);
>  	if (!tracefs_inode_cachep)