From: Avi Kivity <avi@redhat.com>
Date: Sun, 12 Jun 2011 15:14:08 +0000 (+0300)
Subject: KVM: MMU: make kvm_mmu_reset_context() flush the guest TLB
X-Git-Tag: v3.1-rc1~264^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45bd07b9d5202c910b31c92bd15572b560198c26;p=pandora-kernel.git

KVM: MMU: make kvm_mmu_reset_context() flush the guest TLB

kvm_set_cr0() and kvm_set_cr4(), and possible other functions,
assume that kvm_mmu_reset_context() flushes the guest TLB.  However,
it does not.

Fix by flushing the tlb (and syncing the new root as well).

Signed-off-by: Avi Kivity <avi@redhat.com>
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