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Message-Id: <20250728024121.33864-1-chenridong@huaweicloud.com>
Date: Mon, 28 Jul 2025 02:41:16 +0000
From: Chen Ridong <chenridong@...weicloud.com>
To: mingo@...hat.com,
peterz@...radead.org,
juri.lelli@...hat.com,
vincent.guittot@...aro.org,
dietmar.eggemann@....com,
rostedt@...dmis.org,
bsegall@...gle.com,
mgorman@...e.de,
bristot@...hat.com,
vschneid@...hat.com,
rafael@...nel.org,
pavel@....cz
Cc: linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org,
lujialin4@...wei.com,
chenridong@...wei.com
Subject: [PATCH 6.6 0/5] [Backport] sched,freezer: Remove unnecessary warning in __thaw_task
From: Chen Ridong <chenridong@...wei.com>
To fix the [1] issue, it needs to backport:
9beb8c5e77dc ("sched,freezer: Remove unnecessary warning...")
14a67b42cb6f ("Revert 'cgroup_freezer: cgroup freezing: Check if not...'").
This series aims to backport 9beb8c5e77dc. To avoid conflicts, backport the
missing patches[2].
[1] https://lore.kernel.org/lkml/20250717085550.3828781-1-chenridong@huaweicloud.com/
[2] https://lore.kernel.org/stable/2025072421-deviate-skintight-bbd5@gregkh/
Chen Ridong (1):
sched,freezer: Remove unnecessary warning in __thaw_task
Elliot Berman (4):
sched/core: Remove ifdeffery for saved_state
freezer,sched: Use saved_state to reduce some spurious wakeups
freezer,sched: Do not restore saved_state of a thawed task
freezer,sched: Clean saved_state when restoring it during thaw
include/linux/sched.h | 2 --
kernel/freezer.c | 51 +++++++++++++++++--------------------------
kernel/sched/core.c | 31 +++++++++++++-------------
3 files changed, 35 insertions(+), 49 deletions(-)
--
2.34.1
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