Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Jiri Olsa
On Tue, Sep 23, 2014 at 09:46:40AM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Sep 23, 2014 at 11:26:45AM +0200, Jiri Olsa escreveu: > > On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: > > > > On

Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Arnaldo Carvalho de Melo
Em Tue, Sep 23, 2014 at 11:26:45AM +0200, Jiri Olsa escreveu: > On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: > > > On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: > > > > Em

Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Jiri Olsa
On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: > > On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: > > > > On

Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Jiri Olsa
On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: On Thu, Sep 18,

Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Arnaldo Carvalho de Melo
Em Tue, Sep 23, 2014 at 11:26:45AM +0200, Jiri Olsa escreveu: On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22,

Re: [RFC 00/14] perf pollfd v3

2014-09-23 Thread Jiri Olsa
On Tue, Sep 23, 2014 at 09:46:40AM -0300, Arnaldo Carvalho de Melo wrote: Em Tue, Sep 23, 2014 at 11:26:45AM +0200, Jiri Olsa escreveu: On Mon, Sep 22, 2014 at 06:10:27PM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: On Mon, Sep 22,

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Arnaldo Carvalho de Melo
Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: > On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: > > > On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: > > > > Em

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Jiri Olsa
On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: > > On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo > > >

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Arnaldo Carvalho de Melo
Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: > On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: > > Done, updated it there: > > > >

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Jiri Olsa
On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: > > > Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Jiri Olsa
On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu:

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Arnaldo Carvalho de Melo
Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: Done, updated it there:

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Jiri Olsa
On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu:

Re: [RFC 00/14] perf pollfd v3

2014-09-22 Thread Arnaldo Carvalho de Melo
Em Mon, Sep 22, 2014 at 04:51:33PM +0200, Jiri Olsa escreveu: On Mon, Sep 22, 2014 at 11:49:49AM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Sep 22, 2014 at 03:35:26PM +0200, Jiri Olsa escreveu: On Thu, Sep 18, 2014 at 01:04:55PM -0300, Arnaldo Carvalho de Melo wrote: Em Thu, Sep 11,

Re: [RFC 00/14] perf pollfd v3

2014-09-18 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: > > > so the reason was that my fd lib stuff did not get rebuilt.. > > > >

Re: [RFC 00/14] perf pollfd v3

2014-09-18 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 06:36:38PM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: so the reason was that my fd lib stuff did not get rebuilt.. Thanks a

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: > > so the reason was that my fd lib stuff did not get rebuilt.. > > Thanks a lot! I missed that one, will fold it into the patch that > introduces fdarray

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: > On Thu, Sep 11, 2014 at 01:33:36PM +0200, Jiri Olsa wrote: > > SNIP > > > #20 0x00465e72 in perf_evsel__free_fd (evsel=0x20af190) at > > util/evsel.c:786 > > #21 perf_evsel__close (evsel=evsel@entry=0x20af190, ncpus=, > >

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Jiri Olsa
On Thu, Sep 11, 2014 at 01:33:36PM +0200, Jiri Olsa wrote: SNIP > #20 0x00465e72 in perf_evsel__free_fd (evsel=0x20af190) at > util/evsel.c:786 > #21 perf_evsel__close (evsel=evsel@entry=0x20af190, ncpus=, > nthreads=nthreads@entry=1) at util/evsel.c:1139 > #22 0x0045f77d in

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Jiri Olsa
On Wed, Sep 10, 2014 at 11:08:35AM -0300, Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo > > Hi, > > Main different to what was discussed in v2[1]: > > Poll all event file descriptors, not just the ones mmaped. > > This is a bug that was present before,

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 10:30:29AM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: so the reason was that my fd lib stuff did not get rebuilt.. Thanks a lot! I missed that one, will fold it into the patch that introduces fdarray and

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Jiri Olsa
On Wed, Sep 10, 2014 at 11:08:35AM -0300, Arnaldo Carvalho de Melo wrote: From: Arnaldo Carvalho de Melo a...@redhat.com Hi, Main different to what was discussed in v2[1]: Poll all event file descriptors, not just the ones mmaped. This is a bug that was present

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Jiri Olsa
On Thu, Sep 11, 2014 at 01:33:36PM +0200, Jiri Olsa wrote: SNIP #20 0x00465e72 in perf_evsel__free_fd (evsel=0x20af190) at util/evsel.c:786 #21 perf_evsel__close (evsel=evsel@entry=0x20af190, ncpus=optimized out, nthreads=nthreads@entry=1) at util/evsel.c:1139 #22

Re: [RFC 00/14] perf pollfd v3

2014-09-11 Thread Arnaldo Carvalho de Melo
Em Thu, Sep 11, 2014 at 01:48:25PM +0200, Jiri Olsa escreveu: On Thu, Sep 11, 2014 at 01:33:36PM +0200, Jiri Olsa wrote: SNIP #20 0x00465e72 in perf_evsel__free_fd (evsel=0x20af190) at util/evsel.c:786 #21 perf_evsel__close (evsel=evsel@entry=0x20af190, ncpus=optimized out,

[RFC 00/14] perf pollfd v3

2014-09-10 Thread Arnaldo Carvalho de Melo
From: Arnaldo Carvalho de Melo Hi, Main different to what was discussed in v2[1]: Poll all event file descriptors, not just the ones mmaped. This is a bug that was present before, noticed by Adrian Hunter while reviewing this patchkit, i.e. we were polling just the

[RFC 00/14] perf pollfd v3

2014-09-10 Thread Arnaldo Carvalho de Melo
From: Arnaldo Carvalho de Melo a...@redhat.com Hi, Main different to what was discussed in v2[1]: Poll all event file descriptors, not just the ones mmaped. This is a bug that was present before, noticed by Adrian Hunter while reviewing this patchkit, i.e. we were