linux-kernel - Re: BUG: GCC-4.4.x changes the function frame on some functions

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Date:	Thu, 19 Nov 2009 10:36:08 -0800
From:	Andrew Pinski <pinskia@...il.com>
To:	rostedt@...dmis.org
Cc:	Andrew Haley <aph@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	feng.tang@...el.com, "Fr??d??ric Weisbecker" <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>, jakub@...hat.com,
	gcc@....gnu.org
Subject: Re: BUG: GCC-4.4.x changes the function frame on some functions

On Thu, Nov 19, 2009 at 10:33 AM, Steven Rostedt <rostedt@...dmis.org> wrote:
> It has to align the entire stack? Why not just the variable within the
> stack?

I had proposed a patch which just aligns the variable but that patch
was never really commented on and HJL's patches to realign the whole
stack went in afterwards.

Thanks,
Andrew Pinski
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