Re: [PATCH] perf sched timehist: Add --next option

2017-03-14 Thread Brendan Gregg
On Tue, Mar 14, 2017 at 6:12 AM, Arnaldo Carvalho de Melo wrote: > Em Tue, Mar 14, 2017 at 01:56:29AM +, Brendan Gregg escreveu: >> The --next option shows the next task for each context switch, providing >> more context for the sequence of scheduler events. >> >> $ perf sched timehist --next

Re: [PATCH] perf sched timehist: Add --next option

2017-03-14 Thread Arnaldo Carvalho de Melo
Em Tue, Mar 14, 2017 at 01:56:29AM +, Brendan Gregg escreveu: > The --next option shows the next task for each context switch, providing > more context for the sequence of scheduler events. > > $ perf sched timehist --next | head > Samples do not have callchains. >timecpu task

[PATCH] perf sched timehist: Add --next option

2017-03-13 Thread Brendan Gregg
The --next option shows the next task for each context switch, providing more context for the sequence of scheduler events. $ perf sched timehist --next | head Samples do not have callchains. timecpu task name wait time sch delay run time