Re: perf & rasd integration plan

2014-10-08 Thread Jiri Olsa
On Mon, Oct 06, 2014 at 08:53:51AM +0200, Jean Pihet wrote: > Hi Jiri, > > > On 5 October 2014 20:24, Jiri Olsa wrote: > > On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: > >> Top-posting on purpose: > >> > >> Btw, jolsa, if you get your LCE proposal for the perf splitting > >>

Re: perf & rasd integration plan

2014-10-07 Thread Arnaldo Carvalho de Melo
Em Tue, Oct 07, 2014 at 04:02:29PM +0200, Borislav Petkov escreveu: > On Tue, Oct 07, 2014 at 10:55:31AM -0300, Arnaldo Carvalho de Melo wrote: > > So you say that if we change a method, say, perf_evlist__open() to > > accept a new argument, or change the type of one of its arguments, > > with a go

Re: perf & rasd integration plan

2014-10-07 Thread Borislav Petkov
On Tue, Oct 07, 2014 at 10:55:31AM -0300, Arnaldo Carvalho de Melo wrote: > So you say that if we change a method, say, perf_evlist__open() to > accept a new argument, or change the type of one of its arguments, > with a good reason, it is acceptable and with just a change in the > README explainin

Re: perf & rasd integration plan

2014-10-07 Thread Arnaldo Carvalho de Melo
Em Tue, Oct 07, 2014 at 03:49:12PM +0200, Borislav Petkov escreveu: > On Tue, Oct 07, 2014 at 10:40:21AM -0300, Arnaldo Carvalho de Melo wrote: > > Right, we now should always think that the great advantage of having > > this code and its users in the same repo tree is going away, i.e. we > > will

Re: perf & rasd integration plan

2014-10-07 Thread Borislav Petkov
On Tue, Oct 07, 2014 at 10:40:21AM -0300, Arnaldo Carvalho de Melo wrote: > Right, we now should always think that the great advantage of having > this code and its users in the same repo tree is going away, i.e. we > will not be able to improve the code by fixing mistakes that require > changing i

Re: perf & rasd integration plan

2014-10-07 Thread Arnaldo Carvalho de Melo
Em Tue, Oct 07, 2014 at 01:23:42PM +0200, Borislav Petkov escreveu: > On Mon, Oct 06, 2014 at 06:22:43PM -0300, Arnaldo Carvalho de Melo wrote: > > My preference would be for single object files, but the pressure to have > > a written in stone library seems to just build up... > Yeah, I think if

Re: perf & rasd integration plan

2014-10-07 Thread Borislav Petkov
On Mon, Oct 06, 2014 at 06:22:43PM -0300, Arnaldo Carvalho de Melo wrote: > My preference would be for single object files, but the pressure to have > a written in stone library seems to just build up... Yeah, I think if we have an alternative way to easily integrate that functionality into extern

Re: perf & rasd integration plan

2014-10-06 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 06, 2014 at 09:53:49PM +0200, Borislav Petkov escreveu: > On Mon, Oct 06, 2014 at 04:12:27PM -0300, Arnaldo Carvalho de Melo wrote: > > Right, and it is being a great exercise, thanks for the patience so far > > ;-) > > I know, this is your secret agenda to keep me at bay working on th

Re: perf & rasd integration plan

2014-10-06 Thread Borislav Petkov
On Mon, Oct 06, 2014 at 04:12:27PM -0300, Arnaldo Carvalho de Melo wrote: > Right, and it is being a great exercise, thanks for the patience so far > ;-) I know, this is your secret agenda to keep me at bay working on this! :-P > Looking at those ifdefs we see things that are specific to tools/pe

Re: perf & rasd integration plan

2014-10-06 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 06, 2014 at 05:16:06PM +0200, Borislav Petkov escreveu: > On Mon, Oct 06, 2014 at 12:07:41PM -0300, Arnaldo Carvalho de Melo wrote: > > So, why have you commented out the perf_missing_features fallbacks? Are > > they getting in the way somehow, what can we do upstream, i.e. in > > tools

Re: perf & rasd integration plan

2014-10-06 Thread Borislav Petkov
On Mon, Oct 06, 2014 at 12:07:41PM -0300, Arnaldo Carvalho de Melo wrote: > So, why have you commented out the perf_missing_features fallbacks? Are > they getting in the way somehow, what can we do upstream, i.e. in > tools/perf/util/ so that it gets closer to what you want to have? > > Ditto for

Re: perf & rasd integration plan

2014-10-06 Thread Borislav Petkov
On Mon, Oct 06, 2014 at 12:08:38PM -0300, Arnaldo Carvalho de Melo wrote: > Em Mon, Oct 06, 2014 at 05:01:47PM +0200, Borislav Petkov escreveu: > > On Mon, Oct 06, 2014 at 11:58:56AM -0300, Arnaldo Carvalho de Melo wrote: > > > Agreed, we can use rasd as a reference, I'm now looking for the git rep

Re: perf & rasd integration plan

2014-10-06 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 06, 2014 at 05:01:47PM +0200, Borislav Petkov escreveu: > On Mon, Oct 06, 2014 at 11:58:56AM -0300, Arnaldo Carvalho de Melo wrote: > > Agreed, we can use rasd as a reference, I'm now looking for the git repo > > url to see what it is using to prototype how I think this should be > > do

Re: perf & rasd integration plan

2014-10-06 Thread Arnaldo Carvalho de Melo
Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: > The RAS Deamon (rasd) as available at [1] and the development version > at [2], allows to enable kernel tracepoints and outputs the > tracepoints fields according to the kernel format. > > [1] https://git.kernel.org/cgit/utils/ras/ra

Re: perf & rasd integration plan

2014-10-06 Thread Borislav Petkov
On Mon, Oct 06, 2014 at 11:58:56AM -0300, Arnaldo Carvalho de Melo wrote: > Agreed, we can use rasd as a reference, I'm now looking for the git repo > url to see what it is using to prototype how I think this should be > done. https://git.kernel.org/cgit/utils/ras/rasd.git -- Regards/Gruss,

Re: perf & rasd integration plan

2014-10-06 Thread Jean Pihet
Hi Arnaldo, On 6 October 2014 16:58, Arnaldo Carvalho de Melo wrote: > Em Mon, Oct 06, 2014 at 11:07:26AM +0200, Robert Richter escreveu: >> On 30.09.14 10:24:16, Arnaldo Carvalho de Melo wrote: >> > Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: >> > > The plan is to move the sma

Re: perf & rasd integration plan

2014-10-06 Thread Arnaldo Carvalho de Melo
Em Mon, Oct 06, 2014 at 11:07:26AM +0200, Robert Richter escreveu: > On 30.09.14 10:24:16, Arnaldo Carvalho de Melo wrote: > > Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: > > > The plan is to move the small and generic functions first: util, > > > xyarray, cpumap, thread_map etc;

Re: perf & rasd integration plan

2014-10-06 Thread Jean Pihet
Hi, On 6 October 2014 11:07, Robert Richter wrote: > On 30.09.14 10:24:16, Arnaldo Carvalho de Melo wrote: >> Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: >> > The plan is to move the small and generic functions first: util, >> > xyarray, cpumap, thread_map etc; then evlist, evs

Re: perf & rasd integration plan

2014-10-06 Thread Robert Richter
On 30.09.14 10:24:16, Arnaldo Carvalho de Melo wrote: > Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: > > The plan is to move the small and generic functions first: util, > > xyarray, cpumap, thread_map etc; then evlist, evsel, trace-event, > > trace-event-parse; and finally integr

Re: perf & rasd integration plan

2014-10-05 Thread Jean Pihet
Hi Jiri, On 5 October 2014 20:24, Jiri Olsa wrote: > On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: >> Top-posting on purpose: >> >> Btw, jolsa, if you get your LCE proposal for the perf splitting >> approved, please post the time here so people can come. > > yep, it got accept

Re: perf & rasd integration plan

2014-10-05 Thread Jiri Olsa
On Sun, Oct 05, 2014 at 02:24:01PM -0500, Chuck Ebbert wrote: > On Sun, 5 Oct 2014 20:24:42 +0200 > Jiri Olsa wrote: > > > On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: > > > Top-posting on purpose: > > > > > > Btw, jolsa, if you get your LCE proposal for the perf splitting >

Re: perf & rasd integration plan

2014-10-05 Thread Chuck Ebbert
On Sun, 5 Oct 2014 20:24:42 +0200 Jiri Olsa wrote: > On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: > > Top-posting on purpose: > > > > Btw, jolsa, if you get your LCE proposal for the perf splitting > > approved, please post the time here so people can come. > > yep, it got a

Re: perf & rasd integration plan

2014-10-05 Thread Borislav Petkov
On Sun, Oct 05, 2014 at 08:24:42PM +0200, Jiri Olsa wrote: > On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: > > Top-posting on purpose: > > > > Btw, jolsa, if you get your LCE proposal for the perf splitting > > approved, please post the time here so people can come. > > yep, it

Re: perf & rasd integration plan

2014-10-05 Thread Jiri Olsa
On Sun, Oct 05, 2014 at 07:48:01PM +0200, Borislav Petkov wrote: > Top-posting on purpose: > > Btw, jolsa, if you get your LCE proposal for the perf splitting > approved, please post the time here so people can come. yep, it got accepted, ther schedule is: Friday, October 17, 2014 from 9:00am –

Re: perf & rasd integration plan

2014-10-05 Thread Borislav Petkov
Top-posting on purpose: Btw, jolsa, if you get your LCE proposal for the perf splitting approved, please post the time here so people can come. Thanks. On Tue, Sep 30, 2014 at 10:24:16AM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: > > T

Re: perf & rasd integration plan

2014-09-30 Thread Arnaldo Carvalho de Melo
Em Tue, Sep 30, 2014 at 11:06:21AM +0200, Jean Pihet escreveu: > The RAS Deamon (rasd) as available at [1] and the development version > at [2], allows to enable kernel tracepoints and outputs the > tracepoints fields according to the kernel format. > > [1] https://git.kernel.org/cgit/utils/ras/ra

perf & rasd integration plan

2014-09-30 Thread Jean Pihet
The RAS Deamon (rasd) as available at [1] and the development version at [2], allows to enable kernel tracepoints and outputs the tracepoints fields according to the kernel format. [1] https://git.kernel.org/cgit/utils/ras/rasd.git/ [2] https://git.linaro.org/people/jean.pihet/rasd.git rasd curre