Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-31 Thread Ingo Molnar
* Andi Kleen wrote: > > > > Yeah, so udis86 also seems to be a pretty old, relatively stale library > > with no > > support for new instructions AFAICS. > > There are lots of new instructions in pull requests on github. > > But yes the author seems to be a bit slow in

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-31 Thread Ingo Molnar
* Andi Kleen wrote: > > > > Yeah, so udis86 also seems to be a pretty old, relatively stale library > > with no > > support for new instructions AFAICS. > > There are lots of new instructions in pull requests on github. > > But yes the author seems to be a bit slow in pulling. > > > > >

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-31 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > Em Wed, Mar 30, 2016 at 11:10:53AM -0300, Arnaldo Carvalho de Melo escreveu: > > > Such an in-kernel-repo library could also be used by live kernel > > > debuggers such as > > > kgdb/kdb, oops/crash-time disassembly printout, etc. > > > >

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-31 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > Em Wed, Mar 30, 2016 at 11:10:53AM -0300, Arnaldo Carvalho de Melo escreveu: > > > Such an in-kernel-repo library could also be used by live kernel > > > debuggers such as > > > kgdb/kdb, oops/crash-time disassembly printout, etc. > > > > > ... so how

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Andi Kleen
> > Yeah, so udis86 also seems to be a pretty old, relatively stale library with > no > support for new instructions AFAICS. There are lots of new instructions in pull requests on github. But yes the author seems to be a bit slow in pulling. > > So I'd rather encourage librarizing one of

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Andi Kleen
> > Yeah, so udis86 also seems to be a pretty old, relatively stale library with > no > support for new instructions AFAICS. There are lots of new instructions in pull requests on github. But yes the author seems to be a bit slow in pulling. > > So I'd rather encourage librarizing one of

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 11:10:53AM -0300, Arnaldo Carvalho de Melo escreveu: > > Such an in-kernel-repo library could also be used by live kernel debuggers > > such as > > kgdb/kdb, oops/crash-time disassembly printout, etc. > > > ... so how about that direction instead? > > I'd much rather

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 11:10:53AM -0300, Arnaldo Carvalho de Melo escreveu: > > Such an in-kernel-repo library could also be used by live kernel debuggers > > such as > > kgdb/kdb, oops/crash-time disassembly printout, etc. > > > ... so how about that direction instead? > > I'd much rather

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Andi Kleen
On Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar wrote: > > * Arnaldo Carvalho de Melo wrote: > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. > > So the typo in the title is confusing, what is 'udev86'? Agreed,

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Andi Kleen
On Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar wrote: > > * Arnaldo Carvalho de Melo wrote: > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. > > So the typo in the title is confusing, what is 'udev86'? Agreed, it's confusing. It was meant to be

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 03:52:46PM +0200, Ingo Molnar escreveu: > * Arnaldo Carvalho de Melo wrote: > > Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. >

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 03:52:46PM +0200, Ingo Molnar escreveu: > * Arnaldo Carvalho de Melo wrote: > > Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. > > > So the typo in the title is

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. > > > So the typo in the title is confusing, what is 'udev86'? > >

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > > From: Andi Kleen > > > > Add autoprobing for the udev86 disassembler library. > > > So the typo in the title is confusing, what is 'udev86'? > > > Also, this library does not seem to

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > From: Andi Kleen > > Add autoprobing for the udev86 disassembler library. > So the typo in the title is confusing, what is 'udev86'? > Also, this library does not seem to be available on stock Ubuntu.

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > From: Andi Kleen > > Add autoprobing for the udev86 disassembler library. > So the typo in the title is confusing, what is 'udev86'? > Also, this library does not seem to be available on stock Ubuntu. We should > not be >

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > From: Andi Kleen > > Add autoprobing for the udev86 disassembler library. So the typo in the title is confusing, what is 'udev86'? Also, this library does not seem to be available on stock Ubuntu. We should not be

Re: [PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-30 Thread Ingo Molnar
* Arnaldo Carvalho de Melo wrote: > From: Andi Kleen > > Add autoprobing for the udev86 disassembler library. So the typo in the title is confusing, what is 'udev86'? Also, this library does not seem to be available on stock Ubuntu. We should not be adding library dependencies that cannot

[PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-29 Thread Arnaldo Carvalho de Melo
From: Andi Kleen Add autoprobing for the udev86 disassembler library. Signed-off-by: Andi Kleen Acked-by: Jiri Olsa Cc: Stephane Eranian Link:

[PATCH 10/11] perf tools: Add probing for udev86 library

2016-03-29 Thread Arnaldo Carvalho de Melo
From: Andi Kleen Add autoprobing for the udev86 disassembler library. Signed-off-by: Andi Kleen Acked-by: Jiri Olsa Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1459187142-20035-2-git-send-email-a...@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo ---