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Date:   Wed, 23 Jun 2021 12:34:38 +0000
Message-Id: <20210623123441.592348-1-qperret@google.com>
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Subject: [PATCH v3 0/3] sched: A few uclamp fixes and tweaks
From:   Quentin Perret <qperret@google.com>
To:     mingo@redhat.com, peterz@infradead.org, vincent.guittot@linaro.org,
        dietmar.eggemann@arm.com, qais.yousef@arm.com, rickyiu@google.com,
        wvw@google.com, patrick.bellasi@matbug.net, xuewen.yan94@gmail.com
Cc:     linux-kernel@vger.kernel.org, kernel-team@android.com,
        qperret@google.com
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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