linux-kernel - Re: [GIT PULL] x86/paravirt for v2.6.33

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Message-ID: <4B200306.7020603@zytor.com>
Date:	Wed, 09 Dec 2009 12:05:26 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [GIT PULL] x86/paravirt for v2.6.33

On 12/09/2009 11:32 AM, Jeremy Fitzhardinge wrote:
>   /*
>    * System calls that need a pt_regs pointer.
>    */
> -#define PTREGSCALL(name) \
> +#define PTREGSCALL_ARG(name,arg) \
>   	ALIGN; \
>   ptregs_##name: \
> -	leal 4(%esp),%eax; \
> +	leal 4(%esp),arg; \
>   	jmp sys_##name;
> -

I believe this will not work for the reason outlined in the other post.

	-hpa
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