linux-kernel - Re: [PATCH] x86/debug: Remove perpetually broken, unmaintainable dwarf annotations

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Message-ID: <87bngu3wsm.fsf@tassilo.jf.intel.com>
Date:	Fri, 05 Jun 2015 10:11:21 -0700
From:	Andi Kleen <andi@...stfloor.org>
To:	Andy Lutomirski <luto@...capital.net>
Cc:	Ingo Molnar <mingo@...nel.org>, Jan Beulich <JBeulich@...e.com>,
	Borislav Petkov <bp@...en8.de>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>, Brian Gerst <brgerst@...il.com>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Josh Poimboeuf <jpoimboe@...hat.com>,
	"linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH] x86/debug: Remove perpetually broken, unmaintainable dwarf annotations

Andy Lutomirski <luto@...capital.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@...ux.intel.com -- Speaking for myself only
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