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    SubjectRe: [PATCH 1/2] perf tools: Add reference timestamp to perf header

    > We have:
    >
    > [acme@mica linux]$ perf list | grep -- -clock
    > cpu-clock [Software event]
    > task-clock [Software event]
    > [acme@mica linux]$
    >
    > So we would have a new one:
    >
    > monotonic-clock

    Name seems off. The 'event' is to grab time-of-day and have the 'time'
    attribute set which gives the correlation between wall-clock and perf
    timestamps.

    David

    >
    > Peter, agreed? I'll try to implement it now, good opportunity to learn a
    > bit more about soft pmus, I'd have to do that anyway for NIC stats, etc.
    >
    > - Arnaldo


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