linux-kernel - Re: [tip:x86/platform] x86/vsmp: Use hypervisor layer for initialization

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Message-ID: <20120822091141.GC23336@gmail.com>
Date:	Wed, 22 Aug 2012 11:11:41 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	hpa@...or.com, linux-kernel@...r.kernel.org, shai@...lemp.com,
	tglx@...utronix.de, ido@...ery.com
Cc:	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/platform] x86/vsmp: Use hypervisor layer for
 initialization


* tip-bot for Ido Yariv <ido@...ery.com> wrote:

> Commit-ID:  c00679af441c5be76e195deed2c76fef65a5d102
> Gitweb:     http://git.kernel.org/tip/c00679af441c5be76e195deed2c76fef65a5d102
> Author:     Ido Yariv <ido@...ery.com>
> AuthorDate: Wed, 8 Aug 2012 20:01:38 +0300
> Committer:  Ingo Molnar <mingo@...nel.org>
> CommitDate: Wed, 22 Aug 2012 10:48:05 +0200
> 
> x86/vsmp: Use hypervisor layer for initialization
> 
> vSMP detection and initialization could be done by
> the hypervisor layer, so set it up that way.
> 
> This cleans up vSMP initialization.
> 
> Signed-off-by: Ido Yariv <ido@...ery.com>
> Acked-by: Shai Fultheim <shai@...lemp.com>
> Link: http://lkml.kernel.org/r/1344445299-22142-1-git-send-email-ido@wizery.com
> Signed-off-by: Ingo Molnar <mingo@...nel.org>
> ---
>  arch/x86/include/asm/hypervisor.h |    1 +
>  arch/x86/include/asm/setup.h      |    7 -------
>  arch/x86/kernel/cpu/hypervisor.c  |    1 +
>  arch/x86/kernel/setup.c           |    2 --
>  arch/x86/kernel/vsmp_64.c         |   27 +++++++++++++++++----------
>  5 files changed, 19 insertions(+), 19 deletions(-)

I had to zap this commit because it breaks the build:

(.init.rodata+0x4c8): undefined reference to `x86_hyper_vsmp'

Thanks,

	Ingo
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