Re: [PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-21 Thread Deepthi Dharwar
On Tuesday 21 June 2011 09:59 PM, deepthi wrote: > On Tuesday 21 June 2011 03:12 AM, Benjamin Herrenschmidt wrote: >> On Mon, 2011-06-20 at 22:48 +0530, deepthi wrote: >>> On Friday 17 June 2011 09:54 AM, Benjamin Herrenschmidt wrote: On Wed, 2011-06-01 at 18:05 +0530, Deepthi Dharwar wrote: >

Re: [PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-21 Thread deepthi
On Tuesday 21 June 2011 03:12 AM, Benjamin Herrenschmidt wrote: > On Mon, 2011-06-20 at 22:48 +0530, deepthi wrote: >> On Friday 17 June 2011 09:54 AM, Benjamin Herrenschmidt wrote: >>> On Wed, 2011-06-01 at 18:05 +0530, Deepthi Dharwar wrote: Hi, Please find below a patch, which has

Re: [PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-20 Thread Benjamin Herrenschmidt
On Mon, 2011-06-20 at 22:48 +0530, deepthi wrote: > On Friday 17 June 2011 09:54 AM, Benjamin Herrenschmidt wrote: > > On Wed, 2011-06-01 at 18:05 +0530, Deepthi Dharwar wrote: > >> Hi, > >> > >> Please find below a patch, which has perf_events added for pseries (ppc64) > >> platform in order to em

Re: [PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-20 Thread deepthi
On Friday 17 June 2011 09:54 AM, Benjamin Herrenschmidt wrote: > On Wed, 2011-06-01 at 18:05 +0530, Deepthi Dharwar wrote: >> Hi, >> >> Please find below a patch, which has perf_events added for pseries (ppc64) >> platform in order to emit the trace required for perf timechart. >> It essentially e

Re: [PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-16 Thread Benjamin Herrenschmidt
On Wed, 2011-06-01 at 18:05 +0530, Deepthi Dharwar wrote: > Hi, > > Please find below a patch, which has perf_events added for pseries (ppc64) > platform in order to emit the trace required for perf timechart. > It essentially enables perf timechart for pseries platfrom to analyse > power savings

[PATCH] perf_events: Enable idle state tracing for pseries (ppc64)

2011-06-01 Thread Deepthi Dharwar
Hi, Please find below a patch, which has perf_events added for pseries (ppc64) platform in order to emit the trace required for perf timechart. It essentially enables perf timechart for pseries platfrom to analyse power savings events like cpuidle states. Steps to enable and disable the trace; 1