linux-kernel - Re: [PATCH v4] enable x2APIC without interrupt remapping under KVM

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Message-ID: <20090630155820.GC8122@redhat.com>
Date:	Tue, 30 Jun 2009 18:58:20 +0300
From:	Gleb Natapov <gleb@...hat.com>
To:	Yinghai Lu <yhlu.kernel@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	Sheng Yang <sheng@...ux.intel.com>,
	"kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	"avi@...hat.com" <avi@...hat.com>, ebiederm@...ssion.com
Subject: Re: [PATCH v4] enable x2APIC without interrupt remapping under KVM

On Tue, Jun 30, 2009 at 12:18:19AM -0700, Yinghai Lu wrote:
> how about kexec second kernel in KVM ?
> 
> x2apic_preenabled will be set in second kernel.
> 
By the way anybody knows why kexec does not use BIOS reset code
(cmos 0xf offset) to jump into new kernel after hard reset?

--
			Gleb.
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