KVM: MMU: skip global pgtables on sync due to cr3 switch
authorMarcelo Tosatti <mtosatti@redhat.com>
Tue, 2 Dec 2008 00:32:04 +0000 (22:32 -0200)
committerAvi Kivity <avi@redhat.com>
Wed, 31 Dec 2008 14:55:44 +0000 (16:55 +0200)
Skip syncing global pages on cr3 switch (but not on cr4/cr0). This is
important for Linux 32-bit guests with PAE, where the kmap page is
marked as global.

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

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