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Date: Tue, 2 Mar 2021 21:01:36 -0500
From: Steven Rostedt <rostedt@...dmis.org>
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>,
Petr Mladek <pmladek@...e.com>,
Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Rasmus Villemoes <linux@...musvillemoes.dk>,
linux-doc@...r.kernel.org
Subject: Re: [PATCH 5/7] printk: Make %pS and friends print module build ID
On Mon, 1 Mar 2021 09:47:47 -0800
Stephen Boyd <swboyd@...omium.org> wrote:
> WARNING: CPU: 4 PID: 3255 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x28/0x30 [lkdtm] (ed5019fdf5e53be37cb1ba7899292d7e143b259e)
> Modules linked in: lkdtm rfcomm algif_hash algif_skcipher af_alg xt_cgroup uinput xt_MASQUERADE
> CPU: 4 PID: 3255 Comm: bash Not tainted 5.11 #3 aa23f7a1231c229de205662d5a9e0d4c580f19a1
> Hardware name: Google Lazor (rev3+) with KB Backlight (DT)
> pstate: 00400009 (nzcv daif +PAN -UAO -TCO BTYPE=--)
> pc : lkdtm_WARNING+0x28/0x30 [lkdtm] (ed5019fdf5e53be37cb1ba7899292d7e143b259e)
> lr : lkdtm_do_action+0x24/0x40 [lkdtm] (ed5019fdf5e53be37cb1ba7899292d7e143b259e)
Why not just change the "Modules linked in:" portion to show the build IDs
instead of every function call? Maybe make it a config option to do so?
-- Steve
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