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Date: Thu, 21 Jun 2018 13:48:34 -0700
From: Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH] Makefile: Fix backtrace breakage
Message-ID: <20180621204834.GU30690@tassilo.jf.intel.com>
References: <8fda53b0-9d86-943b-e8b4-fd9d6553f010@i-love.sakura.ne.jp>
 <20180621001509.GQ19934@dastard>
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To: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc: Steven Rostedt <rostedt@goodmis.org>, Dave Chinner <david@fromorbit.com>, Dave Chinner <dchinner@redhat.com>, linux-xfs@vger.kernel.org, linux-mm@kvack.org, Omar Sandoval <osandov@fb.com>

On Thu, Jun 21, 2018 at 02:47:05PM +0900, Tetsuo Handa wrote:
> From 7208bf13827fa7c7d6196ee20f7678eff0d29b36 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
> Date: Thu, 21 Jun 2018 14:15:10 +0900
> Subject: [PATCH] Makefile: Fix backtrace breakage
> 
> Dave Chinner noticed that backtrace part is missing in a lockdep report.
> 
>   [   68.760085] the existing dependency chain (in reverse order) is:
>   [   69.258520]
>   [   69.258520] -> #1 (fs_reclaim){+.+.}:
>   [   69.623516]
>   [   69.623516] -> #0 (sb_internal){.+.+}:
>   [   70.152322]
>   [   70.152322] other info that might help us debug this:

Thanks. Was already fixed earlier I believe.

-Andi