KVM: MMU: introduce is_shadow_zero_bits_set()

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We have the same data struct to check reserved bits on guest page tables
and shadow page tables, split is_rsvd_bits_set() so that the logic can be
shared between these two paths

Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Xiao Guangrong 2015-08-05 12:04:25 +08:00 • committed by Paolo Bonzini

parent c258b62b26

commit d625b155d2

1 changed files with 19 additions and 9 deletions

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arch/x86/kvm/mmu.c

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