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

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Message-ID: <bdstku24kbgj2oalpbzw62uohq7centgaz7fbeatnuymjr2qct@gp2vah7mumk3>
Date: Wed, 28 May 2025 19:05:06 +0200
From: Michal Koutný <mkoutny@...e.com>
To: Vishal Chourasia <vishalc@...ux.ibm.com>
Cc: Tejun Heo <tj@...nel.org>, Johannes Weiner <hannes@...xchg.org>, 
	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 Wed, May 28, 2025 at 06:48:37PM +0530, Vishal Chourasia <vishalc@...ux.ibm.com> wrote:
> The part that was confused me, was the meaning behind controller being
> available vs. enabled in a cgroup.
> 
> Though, the documentation does mention what it means for a controller to
> be enabled in a cgroup later in the text. But at the point of the
> change it is unclear.

There's a picture [1] that may be more descriptive than the docs (on
which it is based).

HTH,
Michal

[1] https://paste.opensuse.org/pastes/987b665209bb

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