linux-kernel - [PATCH 0/2] arm64: perf: Expose Cortex-A53 micro architectural events

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Date:   Thu,  4 Apr 2019 16:25:43 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        linux-kernel@...r.kernel.org (open list:PERFORMANCE EVENTS SUBSYSTEM)
Subject: [PATCH 0/2] arm64: perf: Expose Cortex-A53 micro architectural events

Hi all,

This patch series adds support for the Cortex-A53 micro architectural
events that I recently had to use for some debugging exercise.

Events from 0xC0 - 0xD2 are exposed, others could easily be added later
if we wanted to.

Thanks!

Florian Fainelli (2):
  arm64: perf: Group common ARMv8 v3 PMU events in a macro
  arm64: perf: Expose Cortex-A53 micro architectural events

 arch/arm64/kernel/perf_event.c | 241 ++++++++++++++++++++++++---------
 1 file changed, 179 insertions(+), 62 deletions(-)

-- 
2.17.1