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    SubjectRe: [RFC][PATCH 15/22] sched: add traceporints for -deadline tasks
    On Thu, 2010-11-11 at 20:54 +0100, Peter Zijlstra wrote:
    > On Fri, 2010-10-29 at 08:38 +0200, Raistlin wrote:
    > > Add tracepoints for the most notable events related to -deadline
    > > tasks scheduling (new task arrival, context switch, runtime accounting,
    > > bandwidth enforcement timer, etc.).
    > >
    > We've already got sched_switch(), better extend that. Same for the next
    > patch, we already have a migration tracepoint, extend that.
    > And I recently rejected a fifo push/pull tracepoint patch from Steve
    > because the migration tracepoint was able to provide the same
    > information.
    Perfectly fine. I'll see how do that without spamming too much the trace
    with data that are meaningless for non-deadline tasks.


    <<This happens because I choose it to happen!>> (Raistlin Majere)
    Dario Faggioli, ReTiS Lab, Scuola Superiore Sant'Anna, Pisa (Italy) / /
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