KVM: MMU: fix hashing for TDP and non-paging modes

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For TDP mode, avoid creating multiple page table roots for the single
guest-to-host physical address map by fixing the inputs used for the
shadow page table hash in mmu_alloc_roots().

Signed-off-by: Eric Northup <digitaleric@google.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Eric Northup 2010-04-26 17:00:05 -07:00 • committed by Avi Kivity

parent c4bd09b289

commit 5a7388c2d2

1 changed files with 8 additions and 4 deletions

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arch/x86/kvm/mmu.c

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