linux-kernel - Re: [PATCH] Documentation: cgroup: clarify controller enabling semantics

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Message-ID: <aDWOLU4qjhl0ds0U@archie.me>
Date: Tue, 27 May 2025 17:04:29 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Vishal Chourasia <vishalc@...ux.ibm.com>, Tejun Heo <tj@...nel.org>,
	Johannes Weiner <hannes@...xchg.org>,
	Michal Koutný <mkoutny@...e.com>,
	Jonathan Corbet <corbet@....net>, cgroups@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Documentation: cgroup: clarify controller enabling
 semantics

On Tue, May 27, 2025 at 02:23:36PM +0530, Vishal Chourasia wrote:
> diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
> index 1a16ce68a4d7..0e1686511c45 100644
> --- a/Documentation/admin-guide/cgroup-v2.rst
> +++ b/Documentation/admin-guide/cgroup-v2.rst
> @@ -438,8 +438,8 @@ Controlling Controllers
>  Enabling and Disabling
>  ~~~~~~~~~~~~~~~~~~~~~~
>  
> -Each cgroup has a "cgroup.controllers" file which lists all
> -controllers available for the cgroup to enable::
> +Each cgroup has a cgroup.controllers file, which lists all the controllers
> +available for that cgroup and which can be enabled for its children.

Keep the double colon (literal code block).

>  
>    # cat cgroup.controllers
>    cpu io memory
> -- 
> 2.49.0
> 

Thanks.

-- 
An old man doll... just what I always wanted! - Clara

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