Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread 'Arnaldo Carvalho de Melo'
Em Thu, Feb 15, 2018 at 03:22:52PM -, Robert Walker escreveu: > > From: Arnaldo Carvalho de Melo [mailto:a...@kernel.org] > > Can you please address Mathieu's comments, and if you agree with > > them, resubmit? > Hi Arnaldo, > I've addressed Mathieu's comments and resubmitted them

Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread 'Arnaldo Carvalho de Melo'
Em Thu, Feb 15, 2018 at 03:22:52PM -, Robert Walker escreveu: > > From: Arnaldo Carvalho de Melo [mailto:a...@kernel.org] > > Can you please address Mathieu's comments, and if you agree with > > them, resubmit? > Hi Arnaldo, > I've addressed Mathieu's comments and resubmitted them

RE: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread Robert Walker
@lists.infradead.org; > coresi...@lists.linaro.org > Subject: Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace > discontinuity > > Em Tue, Feb 13, 2018 at 03:22:33PM -0700, Mathieu Poirier escreveu: > > On Wed, Feb 07, 2018 at 01:57:25PM +, Robert W

RE: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread Robert Walker
ct: Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace > discontinuity > > Em Tue, Feb 13, 2018 at 03:22:33PM -0700, Mathieu Poirier escreveu: > > On Wed, Feb 07, 2018 at 01:57:25PM +, Robert Walker wrote: > > > @@ -946,20 +982,19 @@ static int

Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread Arnaldo Carvalho de Melo
Em Tue, Feb 13, 2018 at 03:22:33PM -0700, Mathieu Poirier escreveu: > On Wed, Feb 07, 2018 at 01:57:25PM +, Robert Walker wrote: > > @@ -946,20 +982,19 @@ static int cs_etm__run_decoder(struct cs_etm_queue > > *etmq) > > /* Run trace decoder until buffer consumed or end of trace

Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-15 Thread Arnaldo Carvalho de Melo
Em Tue, Feb 13, 2018 at 03:22:33PM -0700, Mathieu Poirier escreveu: > On Wed, Feb 07, 2018 at 01:57:25PM +, Robert Walker wrote: > > @@ -946,20 +982,19 @@ static int cs_etm__run_decoder(struct cs_etm_queue > > *etmq) > > /* Run trace decoder until buffer consumed or end of trace

Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-13 Thread Mathieu Poirier
On Wed, Feb 07, 2018 at 01:57:25PM +, Robert Walker wrote: > There may be discontinuities in the ETM trace stream due to overflows or > ETM configuration for selective trace. This patch emits an instruction > sample with the pending branch stack when a TRACE ON packet occurs > indicating a

Re: [PATCH 2/2] perf inject: Emit instruction records on ETM trace discontinuity

2018-02-13 Thread Mathieu Poirier
On Wed, Feb 07, 2018 at 01:57:25PM +, Robert Walker wrote: > There may be discontinuities in the ETM trace stream due to overflows or > ETM configuration for selective trace. This patch emits an instruction > sample with the pending branch stack when a TRACE ON packet occurs > indicating a