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Date: Wed, 7 May 2014 19:37:28 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
        Richard Yao <ryao@gentoo.org>, Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
        the arch/x86 maintainers <x86@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>, Tejun Heo <tj@kernel.org>,
        Vineet Gupta <vgupta@synopsys.com>,
        Jesper Nilsson <jesper.nilsson@axis.com>, Jiri Slaby <jslaby@suse.cz>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        kernel@gentoo.org, Brian Behlendorf <behlendorf1@llnl.gov>,
        =?iso-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <fweisbec@gmail.com>,
        Arnaldo Carvalho de Melo <acme@infradead.org>,
        Jiri Olsa <jolsa@redhat.com>
Subject: Re: [PATCH] x86/dumpstack: Walk frames when built with frame pointers
Message-ID: <20140507173728.GW30445@twins.programming.kicks-ass.net>
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On Wed, May 07, 2014 at 07:18:22PM +0200, Ingo Molnar wrote:
>=20
> Conclusion:
>=20
> So to me #4 looks best, and it's 16 lines instead of 31. Not as=20
> compact as your mockup that has 13 lines, but pretty close.
>=20
> (I'd also do the color tricks on #6, but that's more technically=20
> challenging and I also don't look forward fighting the syslog guys=20
> over it...)
>=20
> I'd guess that some people would prefer #2 or #3, depending on how=20
> ergonomic the parentheses and brackets are for them.
>=20

Can we get a CONFIG option to retain the old (current) format? My brain
is all used to those and since I use a logging serial console there's no
space issues what so ever.

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