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From: Andi Kleen <andi@firstfloor.org>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Ingo Molnar <mingo@kernel.org>, Jan Beulich <JBeulich@suse.com>,
        Borislav Petkov <bp@alien8.de>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>, Ingo Molnar <mingo@elte.hu>,
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        =?utf-8?B?RnLDqWTDqXJpYw==?= Weisbecker <fweisbec@gmail.com>,
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        "linux-kernel\@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH] x86/debug: Remove perpetually broken, unmaintainable dwarf annotations
References: <5566EBE7020000780007E659@mail.emea.novell.com>
	<20150528090133.GA469@gmail.com>
	<5566FFDD020000780007E711@mail.emea.novell.com>
	<20150528112017.GA28196@gmail.com>
	<55671D63020000780007E885@mail.emea.novell.com>
	<20150528131743.GA9496@gmail.com>
	<CALCETrWw0hogKsf3wO5aYeuJB0j5-wE5Hzm4==X5bJsbZNiY3g@mail.gmail.com>
Date: Fri, 05 Jun 2015 10:11:21 -0700
In-Reply-To: <CALCETrWw0hogKsf3wO5aYeuJB0j5-wE5Hzm4==X5bJsbZNiY3g@mail.gmail.com>
	(Andy Lutomirski's message of "Fri, 29 May 2015 10:47:31 -0700")
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Andy Lutomirski <luto@amacapital.net> writes:
>
> Before doing something drastic like this, I think we should get Josh's
> opinion, since I think he's working on a new (?) unwinder.


It's also needed by gdb. gdbstub is in tree.

So no Ingo. You cannot just remove it. Please put it back.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only