From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marcelo Tosatti <mtosatti@redhat.com>
Subject: Re: [patch 3/3] uqmaster: save/restore PIO page
Date: Thu, 28 Jan 2010 19:10:04 -0200
Message-ID: <20100128211004.GA20196@amt.cnet>
References: <20100128190300.414710338@redhat.com>
 <20100128190411.624005970@redhat.com>
 <4B61F27C.5010508@codemonkey.ws>
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Cc: kvm@vger.kernel.org, quintela@redhat.com
To: Anthony Liguori <anthony@codemonkey.ws>
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On Thu, Jan 28, 2010 at 02:24:28PM -0600, Anthony Liguori wrote:
> On 01/28/2010 01:03 PM, Marcelo Tosatti wrote:
> >KVM uses a page mapped by userspace as a buffer for PIO.
> >
> >Save/restore it.
> >
> >Signed-off-by: Marcelo Tosatti<mtosatti@redhat.com>
> >
> >Index: qemu-kvm/target-i386/cpu.h
> >===================================================================
> >--- qemu-kvm.orig/target-i386/cpu.h
> >+++ qemu-kvm/target-i386/cpu.h
> >@@ -716,6 +716,7 @@ typedef struct CPUX86State {
> >      uint32_t cpuid_kvm_features;
> >
> >      KVMPIOState kvm_pio;
> >+    uint8_t kvm_pio_page[4096];
> 
> TARGET_PAGE_SIZE?

Yep, will do on next respin.