linux-kernel - [PATCH cgroup/for-6.20] cgroup: Remove stale cpu.rt.max reference from documentation

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Message-ID: <aXFvxF-luw1yJTFQ@slm.duckdns.org>
Date: Wed, 21 Jan 2026 14:31:00 -1000
From: Tejun Heo <tj@...nel.org>
To: Orestis Floros <orestisflo@...il.com>, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH cgroup/for-6.20] cgroup: Remove stale cpu.rt.max reference
 from documentation

>From 0ff6402de70b3233b4df09df9e5072088a993148 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@...nel.org>
Date: Wed, 21 Jan 2026 14:24:24 -1000

cpu.rt.max was a proposed interface that never landed in mainline. Remove the
reference from cgroup-v2 documentation.

Signed-off-by: Tejun Heo <tj@...nel.org>
Reported-by: Orestis Floros <orestisflo@...il.com>
---
Applied to cgroup/for-6.20. We probably can remove the whole section. Let's
do that some other time.

Thanks.

 Documentation/admin-guide/cgroup-v2.rst | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 28613c0e1c90..9c8888d99e89 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -737,9 +737,6 @@ combinations are invalid and should be rejected.  Also, if the
 resource is mandatory for execution of processes, process migrations
 may be rejected.
 
-"cpu.rt.max" hard-allocates realtime slices and is an example of this
-type.
-
 
 Interface Files
 ===============
-- 
2.52.0