Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-10 Thread Adrian Hunter
On 09/11/16 16:44, Arnaldo Carvalho de Melo wrote: > Em Wed, Nov 09, 2016 at 04:01:12PM +0200, Adrian Hunter escreveu: >> On 09/11/16 15:59, Arnaldo Carvalho de Melo wrote: >>> Em Wed, Nov 09, 2016 at 10:14:26AM -0300, Arnaldo Carvalho de Melo escreveu: >>> +++ b/tools/perf/Documentation/intel-pt.t

Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-09 Thread Arnaldo Carvalho de Melo
Em Wed, Nov 09, 2016 at 04:01:12PM +0200, Adrian Hunter escreveu: > On 09/11/16 15:59, Arnaldo Carvalho de Melo wrote: > > Em Wed, Nov 09, 2016 at 10:14:26AM -0300, Arnaldo Carvalho de Melo escreveu: > > +++ b/tools/perf/Documentation/intel-pt.txt > > @@ -546,6 +546,18 @@ mode by using the --per-th

Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-09 Thread Arnaldo Carvalho de Melo
Em Wed, Nov 09, 2016 at 04:01:12PM +0200, Adrian Hunter escreveu: > On 09/11/16 15:59, Arnaldo Carvalho de Melo wrote: > > Em Wed, Nov 09, 2016 at 10:14:26AM -0300, Arnaldo Carvalho de Melo escreveu: > >> Em Tue, Nov 08, 2016 at 04:11:00PM -0800, Andi Kleen escreveu: > >>> From: Andi Kleen > >>> >

Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-09 Thread Adrian Hunter
On 09/11/16 15:59, Arnaldo Carvalho de Melo wrote: > Em Wed, Nov 09, 2016 at 10:14:26AM -0300, Arnaldo Carvalho de Melo escreveu: >> Em Tue, Nov 08, 2016 at 04:11:00PM -0800, Andi Kleen escreveu: >>> From: Andi Kleen >>> >>> Since the unprivileged sched switch event was added in perf, >>> PT doesn

Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-09 Thread Arnaldo Carvalho de Melo
Em Wed, Nov 09, 2016 at 10:14:26AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Tue, Nov 08, 2016 at 04:11:00PM -0800, Andi Kleen escreveu: > > From: Andi Kleen > > > > Since the unprivileged sched switch event was added in perf, > > PT doesn't need need perf_event_paranoid=-1 anymore for > > p

Re: [PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-09 Thread Arnaldo Carvalho de Melo
Em Tue, Nov 08, 2016 at 04:11:00PM -0800, Andi Kleen escreveu: > From: Andi Kleen > > Since the unprivileged sched switch event was added in perf, > PT doesn't need need perf_event_paranoid=-1 anymore for > per cpu decoding. So remove the obsolete paragraph in > the documentation. Thanks for poi

[PATCH] perf tools pt: Remove obsolete paragraph in intel-pt.c

2016-11-08 Thread Andi Kleen
From: Andi Kleen Since the unprivileged sched switch event was added in perf, PT doesn't need need perf_event_paranoid=-1 anymore for per cpu decoding. So remove the obsolete paragraph in the documentation. Cc: adrian.hun...@intel.com Signed-off-by: Andi Kleen --- tools/perf/Documentation/inte