From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Date: Fri, 7 Jun 2013 08:51:23 +0000 (+0800)
Subject: KVM: MMU: retain more available bits on mmio spte
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~22^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=885032b91042288f98d3888c2aaf3a108d348d5c;p=pandora-kernel.git

KVM: MMU: retain more available bits on mmio spte

Let mmio spte only use bit62 and bit63 on upper 32 bits, then bit 52 ~ bit 61
can be used for other purposes

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

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