Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-29 Thread Arnaldo Carvalho de Melo
Em Tue, Oct 29, 2013 at 10:20:33AM +0100, Frederic Weisbecker escreveu: > On Mon, Oct 28, 2013 at 02:48:43PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Oct 28, 2013 at 02:01:11PM -0300, Arnaldo Carvalho de Melo escreveu: > > > Em Mon, Oct 28, 2013 at 05:05:30PM +0100, Frederic Weisbecker es

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-29 Thread Frederic Weisbecker
On Mon, Oct 28, 2013 at 02:48:43PM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Oct 28, 2013 at 02:01:11PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Mon, Oct 28, 2013 at 05:05:30PM +0100, Frederic Weisbecker escreveu: > > > > > > Also it differentiate between pre-exec and post-fork even

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 28, 2013 at 02:01:11PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Oct 28, 2013 at 05:05:30PM +0100, Frederic Weisbecker escreveu: > > > > Also it differentiate between pre-exec and post-fork events, which looks > > more precise (and it fixes some comm mangling as well): > > >

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 28, 2013 at 05:05:30PM +0100, Frederic Weisbecker escreveu: > On Mon, Oct 28, 2013 at 11:29:12AM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Oct 28, 2013 at 09:43:09AM -0300, Arnaldo Carvalho de Melo escreveu: > > > Em Mon, Oct 28, 2013 at 11:12:50AM +0100, Frederic Weisbecker es

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Frederic Weisbecker
On Mon, Oct 28, 2013 at 11:29:12AM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Oct 28, 2013 at 09:43:09AM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Mon, Oct 28, 2013 at 11:12:50AM +0100, Frederic Weisbecker escreveu: > > > On Mon, Oct 28, 2013 at 06:15:26PM +0900, Namhyung Kim wrote: >

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 28, 2013 at 09:43:09AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Oct 28, 2013 at 11:12:50AM +0100, Frederic Weisbecker escreveu: > > On Mon, Oct 28, 2013 at 06:15:26PM +0900, Namhyung Kim wrote: > > > On Mon, 28 Oct 2013 10:09:46 +0100, Frederic Weisbecker wrote: > > > > Ah co

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 28, 2013 at 11:12:50AM +0100, Frederic Weisbecker escreveu: > On Mon, Oct 28, 2013 at 06:15:26PM +0900, Namhyung Kim wrote: > > Hi Frederic, > > > > On Mon, 28 Oct 2013 10:09:46 +0100, Frederic Weisbecker wrote: > > > Ah cool! Could you please remind me the name of that branch so that

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Frederic Weisbecker
On Mon, Oct 28, 2013 at 06:15:26PM +0900, Namhyung Kim wrote: > Hi Frederic, > > On Mon, 28 Oct 2013 10:09:46 +0100, Frederic Weisbecker wrote: > > Ah cool! Could you please remind me the name of that branch so that I > > can do some tests and work on top of it? > > git://git.kernel.org/pub/scm

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Namhyung Kim
Hi Frederic, On Mon, 28 Oct 2013 10:09:46 +0100, Frederic Weisbecker wrote: > Ah cool! Could you please remind me the name of that branch so that I > can do some tests and work on top of it? git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git perf/callchain-v5 Thanks, Nam

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-28 Thread Frederic Weisbecker
2013/10/28 Namhyung Kim : > Hi David, > > On Fri, 25 Oct 2013 12:19:07 -0600, David Ahern wrote: >> On 10/25/13 12:12 PM, Frederic Weisbecker wrote: >>> Oh I see. It's possible that my massive conversion to use the comm >>> accessor got blind at some point and left over a few things. I >>> remember

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-27 Thread Namhyung Kim
Hi David, On Fri, 25 Oct 2013 12:19:07 -0600, David Ahern wrote: > On 10/25/13 12:12 PM, Frederic Weisbecker wrote: >> Oh I see. It's possible that my massive conversion to use the comm >> accessor got blind at some point and left over a few things. I >> remember that I only lightly tested that ne

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread Arnaldo Carvalho de Melo
Em Fri, Oct 25, 2013 at 07:12:36PM +0100, Frederic Weisbecker escreveu: > Oh I see. It's possible that my massive conversion to use the comm > accessor got blind at some point and left over a few things. I > remember that I only lightly tested that new comm infrastructure. I > mean I tested a lot o

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread David Ahern
On 10/25/13 12:12 PM, Frederic Weisbecker wrote: Oh I see. It's possible that my massive conversion to use the comm accessor got blind at some point and left over a few things. I remember that I only lightly tested that new comm infrastructure. I mean I tested a lot of "perf report -s foo,bar" co

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread Frederic Weisbecker
2013/10/25 David Ahern : > On 10/25/13 7:04 AM, Arnaldo Carvalho de Melo wrote: >> >> Em Fri, Oct 25, 2013 at 11:56:31AM +0100, Frederic Weisbecker escreveu: >>> >>> 2013/10/11 Namhyung Kim : From: Frederic Weisbecker >> >> This new comm infrastructure provides two features: >> >> >

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread David Ahern
On 10/25/13 7:04 AM, Arnaldo Carvalho de Melo wrote: Em Fri, Oct 25, 2013 at 11:56:31AM +0100, Frederic Weisbecker escreveu: 2013/10/11 Namhyung Kim : From: Frederic Weisbecker This new comm infrastructure provides two features: I was wondering about the fate of these patches. I can rese

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread Arnaldo Carvalho de Melo
Em Fri, Oct 25, 2013 at 11:56:31AM +0100, Frederic Weisbecker escreveu: > 2013/10/11 Namhyung Kim : > > From: Frederic Weisbecker > > This new comm infrastructure provides two features: > I was wondering about the fate of these patches. I can resend these or > do any rebase if you need to. So I

Re: [PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-25 Thread Frederic Weisbecker
2013/10/11 Namhyung Kim : > From: Frederic Weisbecker > > This new comm infrastructure provides two features: > > 1) It keeps track of all comms lifecycle for a given thread. This > way we can associate a timeframe to any thread comm, as long as > PERF_SAMPLE_TIME samples are joined to comm and fo

[PATCH 6/8] perf tools: Add new comm infrastructure

2013-10-10 Thread Namhyung Kim
From: Frederic Weisbecker This new comm infrastructure provides two features: 1) It keeps track of all comms lifecycle for a given thread. This way we can associate a timeframe to any thread comm, as long as PERF_SAMPLE_TIME samples are joined to comm and fork events. As a result we should have

[PATCH 6/8] perf tools: Add new comm infrastructure

2013-09-26 Thread Namhyung Kim
From: Frederic Weisbecker This new comm infrastructure provides two features: 1) It keeps track of all comms lifecycle for a given thread. This way we can associate a timeframe to any thread comm, as long as PERF_SAMPLE_TIME samples are joined to comm and fork events. As a result we should have