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From:   Pierre Gondois <pierre.gondois@arm.com>
To:     linux-kernel@vger.kernel.org
Cc:     qperret@google.com, Pierre Gondois <pierre.gondois@arm.com>,
        Ingo Molnar <mingo@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Juri Lelli <juri.lelli@redhat.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        Valentin Schneider <vschneid@redhat.com>
Subject: [PATCH 0/2] sched/fair: feec()/scale_rt_capacity() improvements
Date:   Fri, 19 Aug 2022 17:33:18 +0200
Message-Id: <20220819153320.291720-1-pierre.gondois@arm.com>
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This patch-set aims to improve:
 - find_energy_efficient_cpu() by removing max_spare_cap_cpu from
   the candidate CPUs if prev_cpu is already the CPU with the
   maximum spared capacity.
 - scale_rt_capacity() by using irq scaling on RT and DL rq signals
   and removing irq signal from the available remaining capacity.

Pierre Gondois (2):
  sched/fair: Check if prev_cpu has highest spare cap in feec()
  sched/fair: Use IRQ scaling for all sched classes

 kernel/sched/fair.c | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

-- 
2.25.1