linux-kernel - [PATCH v2 0/3] cgroup, docs: cpu controller interaction with various scheduling policies

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Message-Id: <20250520-rt-and-cpu-controller-doc-v2-0-70a2b6a1b703@sony.com>
Date: Tue, 20 May 2025 23:07:44 +0900
From: Shashank Balaji via B4 Relay <devnull+shashank.mahadasyam.sony.com@...nel.org>
To: Tejun Heo <tj@...nel.org>, Johannes Weiner <hannes@...xchg.org>, 
 Michal Koutný <mkoutny@...e.com>, 
 Jonathan Corbet <corbet@....net>
Cc: cgroups@...r.kernel.org, linux-doc@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Shinya Takumi <shinya.takumi@...y.com>, 
 Shashank Balaji <shashank.mahadasyam@...y.com>
Subject: [PATCH v2 0/3] cgroup, docs: cpu controller interaction with
 various scheduling policies

The cgroup v2 cpu controller interface files interact with processes
differently based on their scheduling policy and the underlying
scheduler used (fair-class vs. BPF scheduler). This patchset
documents these differences.

This is related to the previous patchset titled "cgroup, docs: Clarify
interaction of RT processes with cgroup v2 cpu controller"
(https://lore.kernel.org/all/20250305-rt-and-cpu-controller-doc-v1-0-7b6a6f5ff43d@sony.com/),
which focused solely on RT processes. The current patchset incorporates
the previous feedback and expands on the scope of scheduling policies.

Signed-off-by: Shashank Balaji <shashank.mahadasyam@...y.com>
---
Shashank Balaji (3):
      cgroup, docs: be specific about bandwidth control of rt processes
      sched_ext, docs: add label
      cgroup, docs: cpu controller interaction with various scheduling policies

 Documentation/admin-guide/cgroup-v2.rst | 100 ++++++++++++++++++++++++--------
 Documentation/scheduler/sched-ext.rst   |   2 +
 2 files changed, 78 insertions(+), 24 deletions(-)
---
base-commit: 036ee8a17bd046d7a350de0aae152307a061cc46
change-id: 20250226-rt-and-cpu-controller-doc-8a8aac572f3e

Best regards,
-- 
Shashank Balaji <shashank.mahadasyam@...y.com>