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    SubjectRe: [PATCHSET 0/7] perf sched: Introduce timehist command, again (v1)

    * Namhyung Kim <namhyung@kernel.org> wrote:

    > > > By default it shows the individual schedule events, including the time between
    > > > sched-in events for the task, the task scheduling delay (time between wakeup
    > > > and actually running) and run time for the task:
    > > >
    > > > time cpu task name[tid/pid] b/n time sch delay run time
    > > > ------------- ---- -------------------- --------- --------- ---------
    > > > 79371.874569 [11] gcc[31949] 0.014 0.000 1.148
    > > > 79371.874591 [10] gcc[31951] 0.000 0.000 0.024
    > > > 79371.874603 [10] migration/10[59] 3.350 0.004 0.011
    > > > 79371.874604 [11] <idle> 1.148 0.000 0.035
    > > > 79371.874723 [05] <idle> 0.016 0.000 1.383
    > > > 79371.874746 [05] gcc[31949] 0.153 0.078 0.022
    > > > ...
    > >
    > > What does the 'b/n' abbreviation stand for? 'Between'? Could we call the column
    > > 'sch wait' instead, or so?
    >
    > Looks better, or what about 'wait time'?

    Works for me!

    > I'd go with the first option - simply adding arrows. It's good enough to
    > identify each function IMHO.

    Ok!

    Thanks,

    Ingo

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