linux-kernel - Re: [PATCH -tip] x86: trampoline_64.S - use predefined constants with simplification

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Message-ID: <20090129133636.GF24391@elte.hu>
Date:	Thu, 29 Jan 2009 14:36:36 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Alexander van Heukelum <heukelum@...tmail.fm>
Cc:	Cyrill Gorcunov <gorcunov@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -tip] x86: trampoline_64.S - use predefined constants
	with simplification


* Alexander van Heukelum <heukelum@...tmail.fm> wrote:

> On Wed, 28 Jan 2009 23:21:25 +0300, "Cyrill Gorcunov"
> <gorcunov@...il.com> said:
> > Impact: cleanup
> > 
> > We may use macros from processor-flags.h instead
> > of hardcoding bits. Actually it's not direct mapping
> > of old instructions with new ones -- BTS does change
> > CF flag while MOV does not. But i didn't find any
> > dependency on CF in this code.
> > 
> > Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
> > ---
> >
> > Please review
> 
> Looks good.
> 
> Acked-by: Alexander van Heukelum <heukelum@...tmail.fm>

applied to tip/x86/asm, thanks guys!

	Ingo
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