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Message-Id: <20210623123441.592348-1-qperret@google.com>
Date: Wed, 23 Jun 2021 12:34:38 +0000
From: Quentin Perret <qperret@...gle.com>
To: mingo@...hat.com, peterz@...radead.org, vincent.guittot@...aro.org,
dietmar.eggemann@....com, qais.yousef@....com, rickyiu@...gle.com,
wvw@...gle.com, patrick.bellasi@...bug.net, xuewen.yan94@...il.com
Cc: linux-kernel@...r.kernel.org, kernel-team@...roid.com,
qperret@...gle.com
Subject: [PATCH v3 0/3] sched: A few uclamp fixes and tweaks
Hi all,
This is the v3 of a series previously posted here:
https://lore.kernel.org/r/20210610151306.1789549-1-qperret@google.com
The first two patches are fixes that probably make sense on their own.
The 3rd patch introduces a new RLIMIT for uclamp, which can be used to
prevent userspace tasks from messing with their own uclamp requests.
Thanks!
Quentin
Quentin Perret (3):
sched: Fix UCLAMP_FLAG_IDLE setting
sched: Skip priority checks with SCHED_FLAG_KEEP_PARAMS
sched: Introduce RLIMIT_UCLAMP
fs/proc/base.c | 1 +
include/asm-generic/resource.h | 1 +
include/uapi/asm-generic/resource.h | 3 +-
kernel/sched/core.c | 72 ++++++++++++++++++++++-------
4 files changed, 59 insertions(+), 18 deletions(-)
--
2.32.0.288.g62a8d224e6-goog
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