[PATCH v2 2/3] tracing: Add trace_irqsoff tracepoints

This work is based on work by Daniel Wagner. A few tracepoints are added at the end of the critical section. With the hist trigger in place, the hist trigger plots may be generated, with per-cpu breakdown of events captured. It is based on linux kernel's event infrastructure. The following filter(

Re: [PATCH v2 2/3] tracing: Add trace_irqsoff tracepoints

Hi Binoy, [auto build test ERROR on tip/perf/core] [also build test ERROR on v4.8-rc3 next-20160824] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for convenience) to record wha

Re: [PATCH v2 2/3] tracing: Add trace_irqsoff tracepoints

Hi Binoy, [auto build test WARNING on tip/perf/core] [also build test WARNING on v4.8-rc3 next-20160824] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for convenience) to record