linux-kernel - Re: [GIT PULL] x86 LTO changes for v3.15

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Message-ID: <91ba1e94-20ae-40f9-a591-dd9d4f496aae@email.android.com>
Date:	Tue, 01 Apr 2014 12:43:26 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	"H. Peter Anvin" <hpa@...ux.intel.com>
CC:	Andi Kleen <ak@...ux.intel.com>, Gleb Natapov <gleb@...hat.com>,
	Jan Hubicka <hubicka@....cz>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Peter Zijlstra <peterz@...radead.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [GIT PULL] x86 LTO changes for v3.15

Should be an easy fix through.

On April 1, 2014 12:15:05 PM PDT, Linus Torvalds <torvalds@...ux-foundation.org> wrote:
>On Tue, Apr 1, 2014 at 11:54 AM, H. Peter Anvin <hpa@...ux.intel.com>
>wrote:
>>
>> Pretty much.  If nothing else, it breaks tracing.
>
>Good point. And those [rt_]sigreturn() system calls might actually be
>something you want to see in traces.
>
>Although clearly nobody has noticed the lack so far, so nobody must
>have cared all _that_ deeply about them so far ;)
>
>              Linus

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