[PATCH v2 5/6] perf sched timehist: Add -I/--idle-hist option

2016-12-08 Thread Namhyung Kim
The --idle-hist option is to analyze system idle state so which process makes cpu to go idle. If this option is specified, non-idle events will be skipped and processes switching to/from idle will be shown. This option is mostly useful when used with --summary(-only) option. In the idle-time

[PATCH v2 5/6] perf sched timehist: Add -I/--idle-hist option

2016-12-08 Thread Namhyung Kim
The --idle-hist option is to analyze system idle state so which process makes cpu to go idle. If this option is specified, non-idle events will be skipped and processes switching to/from idle will be shown. This option is mostly useful when used with --summary(-only) option. In the idle-time