linux-kernel - Re: [PATCH v2 07/12] scripts/decode_stacktrace.sh: Support debuginfod

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Message-ID: <YFsiOe7RYjSDJ6A+@smile.fi.intel.com>
Date:   Wed, 24 Mar 2021 13:27:53 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Jessica Yu <jeyu@...nel.org>,
        Evan Green <evgreen@...omium.org>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Konstantin Khlebnikov <khlebnikov@...dex-team.ru>,
        Sasha Levin <sashal@...nel.org>,
        Petr Mladek <pmladek@...e.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Matthew Wilcox <willy@...radead.org>
Subject: Re: [PATCH v2 07/12] scripts/decode_stacktrace.sh: Support debuginfod

On Tue, Mar 23, 2021 at 07:04:38PM -0700, Stephen Boyd wrote:
> Now that stacktraces contain the build ID information we can update this
> script to use debuginfod-find to locate the debuginfo for the vmlinux
> and modules automatically. This can replace the existing code that
> requires specifying a path to vmlinux or tries to find the vmlinux and
> modules automatically by using the release number. Work it into the
> script as a fallback option if the vmlinux isn't specified on the
> commandline.

One wish for the shell scripts: try to avoid bashisms as much as possible,
please.

-- 
With Best Regards,
Andy Shevchenko