linux-kernel - Re: [PATCH 0/2] perf probe: Support debuginfod client

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Date:   Thu, 17 Sep 2020 12:07:28 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     "Frank Ch. Eigler" <fche@...hat.com>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Aaron Merey <amerey@...hat.com>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] perf probe: Support debuginfod client

On Wed, 16 Sep 2020 16:17:53 -0400
"Frank Ch. Eigler" <fche@...hat.com> 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 <mhiramat@...nel.org>