Hi -
Nice, even uses the source code fetching part of the webapi!
- FChE
Em Wed, Sep 16, 2020 at 02:13:07PM -0400, Frank Ch. Eigler escreveu:
> Hi -
>
> Nice, even uses the source code fetching part of the webapi!
So, can I take that as an Acked-by or Reviewed-by?
:-)
- Arnaldo
I need to support this in pahole...
> - FChE
>
--
- Arnaldo
Hi -
> > Nice, even uses the source code fetching part of the webapi!
>
> So, can I take that as an Acked-by or Reviewed-by?
Sure.
> I need to support this in pahole...
pahole/dwarves use elfutils, so it already has automatic support.
https://sourceware.org/elfutils/Debuginfod.html
- FChE
On Wed, 16 Sep 2020 16:17:53 -0400
"Frank Ch. Eigler" <[email protected]> wrote:
> Hi -
>
> > > Nice, even uses the source code fetching part of the webapi!
> >
> > So, can I take that as an Acked-by or Reviewed-by?
>
> Sure.
Thanks Frank and Arnaldo!
>
> > I need to support this in pahole...
>
> pahole/dwarves use elfutils, so it already has automatic support.
>
> https://sourceware.org/elfutils/Debuginfod.html
I'm still not sure that which interface of elfutils I should use
for this "automatic" debuginfod support. Are there good documentation
about it?
Since this series just for the kernel binary, I have to check we
can do something on user-space binaries.
Thank you,
--
Masami Hiramatsu <[email protected]>
Hi -
> > > I need to support this in pahole...
> >
> > pahole/dwarves use elfutils, so it already has automatic support.
> > https://sourceware.org/elfutils/Debuginfod.html
>
> I'm still not sure that which interface of elfutils I should use
> for this "automatic" debuginfod support. Are there good documentation
> about it?
The libdwfl part of the elfutils API falls back to debuginfod lookups
internally, so e.g. systemtap had to do nothing to benefit.
> Since this series just for the kernel binary, I have to check we
> can do something on user-space binaries.
It should work identically & transparently. If you're using one of
a few key packages of a few mainstream distros, the public debuginfod
server may already have the material available.
- FChE
Em Wed, Sep 16, 2020 at 04:17:53PM -0400, Frank Ch. Eigler escreveu:
> Hi -
>
> > > Nice, even uses the source code fetching part of the webapi!
> >
> > So, can I take that as an Acked-by or Reviewed-by?
>
> Sure.
Thanks, applied both now that the things that made some 'perf probe'
'perf test' entries to fail is out of the way, all passes now with these
patches.
- Arnaldo