linux-kernel - [PATCH v3 0/2] Fix Arm system PMU hotplug issues

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Message-Id: <cover.1555427430.git.robin.murphy@arm.com>
Date:   Tue, 16 Apr 2019 16:24:23 +0100
From:   Robin Murphy <robin.murphy@....com>
To:     will.deacon@....com
Cc:     mark.rutland@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, tglx@...utronix.de,
        suzuki.poulose@....com, bigeasy@...utronix.de,
        peterz@...radead.org, clabbe.montjoie@...il.com,
        Meng.Li@...driver.com
Subject: [PATCH v3 0/2] Fix Arm system PMU hotplug issues

Hi all,

After a converstaion with Thomas a while back, it felt like the best way
forward here is just to resolve the pressing preemption violation, and
not make things more complicated by trying to manage theoretical races
within perf core from a distance.

v3: Improve cleanup in failure paths [Suzuki]

Robin.


Robin Murphy (2):
  perf/arm-cci: Remove broken race mitigation
  perf/arm-ccn: Clean up CPU hotplug handling

 drivers/perf/arm-cci.c | 21 ++++++++++++---------
 drivers/perf/arm-ccn.c | 25 +++++++++++++------------
 2 files changed, 25 insertions(+), 21 deletions(-)

-- 
2.21.0.dirty