linux-kernel - [PATCH v2 0/2] perf tools: Fix record failure when mixed with ARM SPE event

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Date:   Fri, 24 Jul 2020 15:11:09 +0800
From:   Wei Li <liwei391@...wei.com>
To:     <leo.yan@...aro.org>, Mathieu Poirier <mathieu.poirier@...aro.org>,
        "Suzuki K Poulose" <suzuki.poulose@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        "Namhyung Kim" <namhyung@...nel.org>,
        Kim Phillips <kim.phillips@....com>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>, <guohanjun@...wei.com>
Subject: [PATCH v2 0/2] perf tools: Fix record failure when mixed with ARM SPE event

v1 -> v2:
 - Optimize code in patch 1 as Mathieu adviced.
 - Fix memleak in patch 2.
 - Detail the commit info to explain the reason.

This patch set fixes perf record failure when we mix arm_spe_x event
with other events in specific order.

Wei Li (2):
  perf tools: Fix record failure when mixed with ARM SPE event
  perf tools: ARM SPE code cleanup

 tools/perf/arch/arm/util/auxtrace.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

-- 
2.17.1