linux-kernel - [PATCH -next 0/3] cpuset: code cleanups

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Message-Id: <20251110015228.897736-1-chenridong@huaweicloud.com>
Date: Mon, 10 Nov 2025 01:52:25 +0000
From: Chen Ridong <chenridong@...weicloud.com>
To: longman@...hat.com,
	tj@...nel.org,
	hannes@...xchg.org,
	mkoutny@...e.com
Cc: cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	lujialin4@...wei.com,
	chenridong@...wei.com
Subject: [PATCH -next 0/3] cpuset: code cleanups

From: Chen Ridong <chenridong@...wei.com>

Patch 1 simplifies the error handling path in cpuset_set_nodes() by
returning directly on failure, eliminating an unnecessary jump.

Patch 2 removes the global remote_children list and replaces it with
a boolean remote_partition flag, which provides a more direct way
to identify remote partitions.

Patch 3 removes need_rebuild_sched_domains.

Chen Ridong (3):
  cpuset: simplify node setting on error
  cpuset: remove global remote_children list
  cpuset: remove need_rebuild_sched_domains

 kernel/cgroup/cpuset-internal.h |  4 ++--
 kernel/cgroup/cpuset.c          | 41 ++++++++++++---------------------
 2 files changed, 17 insertions(+), 28 deletions(-)

-- 
2.34.1