linux-kernel - Re: [PATCH -next] cgroup/cpuset: Remove outdated comment in sched_partition

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Date: Thu, 25 Apr 2024 08:24:46 -0400
From: Waiman Long <longman@...hat.com>
To: Xiu Jianfeng <xiujianfeng@...wei.com>, lizefan.x@...edance.com,
 tj@...nel.org, hannes@...xchg.org
Cc: cgroups@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] cgroup/cpuset: Remove outdated comment in
 sched_partition_write()

On 4/25/24 05:30, Xiu Jianfeng wrote:
> The comment here is outdated and can cause confusion, from the code
> perspective, there’s also no need for new comment, so just remove it.
>
> Signed-off-by: Xiu Jianfeng <xiujianfeng@...wei.com>
> ---
>   kernel/cgroup/cpuset.c | 3 ---
>   1 file changed, 3 deletions(-)
>
> diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
> index f5443c039619..a10e4bd0c0c1 100644
> --- a/kernel/cgroup/cpuset.c
> +++ b/kernel/cgroup/cpuset.c
> @@ -3774,9 +3774,6 @@ static ssize_t sched_partition_write(struct kernfs_open_file *of, char *buf,
>   
>   	buf = strstrip(buf);
>   
> -	/*
> -	 * Convert "root" to ENABLED, and convert "member" to DISABLED.
> -	 */
>   	if (!strcmp(buf, "root"))
>   		val = PRS_ROOT;
>   	else if (!strcmp(buf, "member"))

Yes, that comment is now no longer relevant.

Acked-by: Waiman Long <longman@...hat.com>