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From:   Alan Kao <alankao@andestech.com>
To:     Palmer Dabbelt <palmer@sifive.com>, Albert Ou <albert@sifive.com>,
        "Peter Zijlstra" <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        "Arnaldo Carvalho de Melo" <acme@kernel.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@redhat.com>,
        "Namhyung Kim" <namhyung@kernel.org>,
        Alex Solomatnikov <sols@sifive.com>,
        "Jonathan Corbet" <corbet@lwn.net>,
        <linux-riscv@lists.infradead.org>, <linux-doc@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
CC:     Alan Kao <alankao@andestech.com>
Subject: [PATCH 0/2] perf: riscv: Preliminary Perf Event Support on RISC-V
Date:   Mon, 2 Apr 2018 20:31:22 +0800
Message-ID: <1522672284-29593-1-git-send-email-alankao@andestech.com>
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This implements the baseline PMU for RISC-V platforms.

To ease future PMU portings, a guide is also written, containing
perf concepts, arch porting practices and some hints.

Changes in v2:
 - Fix the bug reported by Alex, which was caused by not sufficient
   initialization.  Check https://lkml.org/lkml/2018/3/31/251 for the
   discussion.

Alan Kao (2):
  perf: riscv: preliminary RISC-V support
  perf: riscv: Add Document for Future Porting Guide

 Documentation/riscv/pmu.txt         | 249 +++++++++++++++++++
 arch/riscv/Kconfig                  |  12 +
 arch/riscv/include/asm/perf_event.h |  76 +++++-
 arch/riscv/kernel/Makefile          |   1 +
 arch/riscv/kernel/perf_event.c      | 468 ++++++++++++++++++++++++++++++++++++
 5 files changed, 802 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/riscv/pmu.txt
 create mode 100644 arch/riscv/kernel/perf_event.c

-- 
2.16.2