linux-kernel - Re: [tip:x86/trampoline] x86, trampoline: Use the unified trampoline setup for ACPI wakeup

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Message-ID: <4D780221.1030209@free.fr>
Date:	Wed, 09 Mar 2011 23:41:37 +0100
From:	matthieu castet <castet.matthieu@...e.fr>
To:	mingo@...hat.com, hpa@...or.com, linux-kernel@...r.kernel.org,
	castet.matthieu@...e.fr, tglx@...utronix.de, sfr@...b.auug.org.au,
	hpa@...ux.intel.com, rjw@...k.pl
CC:	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/trampoline] x86, trampoline: Use the unified trampoline
 setup for ACPI wakeup

Hi,

tip-bot for H. Peter Anvin a écrit :
> Commit-ID:  d1ee433539ea5963a8f946f3428b335d1c5fdb20
> Gitweb:     http://git.kernel.org/tip/d1ee433539ea5963a8f946f3428b335d1c5fdb20
> Author:     H. Peter Anvin <hpa@...ux.intel.com>
> AuthorDate: Mon, 14 Feb 2011 15:42:46 -0800
> Committer:  H. Peter Anvin <hpa@...ux.intel.com>
> CommitDate: Thu, 17 Feb 2011 21:05:06 -0800
> 
> diff --git a/arch/x86/kernel/acpi/wakeup_rm.S b/arch/x86/kernel/acpi/wakeup_rm.S
> index 6ff3b57..6ce81ee 100644
> --- a/arch/x86/kernel/acpi/wakeup_rm.S
> +++ b/arch/x86/kernel/acpi/wakeup_rm.S
> @@ -2,9 +2,11 @@
>   * Wrapper script for the realmode binary as a transport object
>   * before copying to low memory.
>   */
> -	.section ".rodata","a"
> -	.globl	wakeup_code_start, wakeup_code_end
> -wakeup_code_start:
> +#include <asm/page_types.h>
> +
> +	.section ".x86_trampoline","a"
> +	.balign PAGE_SIZE
> +	.globl	acpi_wakeup_code
> +acpi_wakeup_code:
>  	.incbin	"arch/x86/kernel/acpi/realmode/wakeup.bin"
> -wakeup_code_end:
>  	.size	wakeup_code_start, .-wakeup_code_start
It doesn't build for me, Shouldn't you change this to 
.size	acpi_wakeup_code, .-acpi_wakeup_code ?


Matthieu
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