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    SubjectRe: [PATCH 1/4] perf tool: Parse general/raw events from sysfs
    On 15.12.11 18:23:41, Robert Richter wrote:
    > From: Lin Ming <ming.m.lin@intel.com>
    >
    > PMU can export general events to sysfs, for example,
    >
    > /sys/bus/event_source/devices/uncore/events
    > └── cycle
    >
    > Then specify the event as <pmu>:<event>,
    >
    > $ sudo perf stat -a -C 0 -e uncore:cycle
    > ^C
    > Performance counter stats for 'CPU 0':
    >
    > 56,547,314 uncore:cycle
    >
    > Raw event can be specified as <pmu>:rXXXX
    >
    > $ sudo perf stat -a -C 0 -e uncore:r0101
    > ^C
    > Performance counter stats for 'CPU 0':
    >
    > 8,504 uncore:r0101
    >
    > Signed-off-by: Lin Ming <ming.m.lin@intel.com>

    Forgot this:

    Signed-off-by: Robert Richter <robert.richter@amd.com>

    -Robert

    --
    Advanced Micro Devices, Inc.
    Operating System Research Center

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