Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Julia Lawall
On Mon, 8 Jan 2018, Andi Kleen wrote: > > > Many of the x86 pipeline.json files have the brief description "Total > > > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and > > > CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for > > > CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief

Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Julia Lawall
On Mon, 8 Jan 2018, Andi Kleen wrote: > > > Many of the x86 pipeline.json files have the brief description "Total > > > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and > > > CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for > > > CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief

Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Andi Kleen
> > Many of the x86 pipeline.json files have the brief description "Total > > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and > > CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for > > CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions > > cycles? Some of the

Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Andi Kleen
> > Many of the x86 pipeline.json files have the brief description "Total > > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and > > CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for > > CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions > > cycles? Some of the

Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Jiri Olsa
On Fri, Dec 29, 2017 at 11:58:42AM +0100, Julia Lawall wrote: > Hello, hi, adding Andi in cc, he should be able to answer this thanks, jirka > > Many of the x86 pipeline.json files have the brief description "Total > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and >

Re: perf: documentation for cycles_no_execute event

2018-01-08 Thread Jiri Olsa
On Fri, Dec 29, 2017 at 11:58:42AM +0100, Julia Lawall wrote: > Hello, hi, adding Andi in cc, he should be able to answer this thanks, jirka > > Many of the x86 pipeline.json files have the brief description "Total > execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and >

perf: documentation for cycles_no_execute event

2017-12-29 Thread Julia Lawall
Hello, Many of the x86 pipeline.json files have the brief description "Total execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions cycles? Some of the files do have

perf: documentation for cycles_no_execute event

2017-12-29 Thread Julia Lawall
Hello, Many of the x86 pipeline.json files have the brief description "Total execution stalls" for both CYCLE_ACTIVITY.CYCLES_NO_EXECUTE and CYCLE_ACTIVITY.STALLS_TOTAL. Should the case for CYCLE_ACTIVITY.CYCLES_NO_EXECUTE have a brief description that mentions cycles? Some of the files do have