Messages in this thread Patch in this message | | | From | Avi Kivity <> | Subject | [PATCH 19/43] KVM: MMU: remove call to kvm_mmu_pte_write from walk_addr | Date | Mon, 18 May 2009 12:22:41 +0300 |
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From: Joerg Roedel <joerg.roedel@amd.com>
There is no reason to update the shadow pte here because the guest pte is only changed to dirty state.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> --- arch/x86/kvm/paging_tmpl.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 6bd7020..855eb71 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -209,7 +209,6 @@ walk: if (ret) goto walk; pte |= PT_DIRTY_MASK; - kvm_mmu_pte_write(vcpu, pte_gpa, (u8 *)&pte, sizeof(pte), 0); walker->ptes[walker->level - 1] = pte; } -- 1.6.0.6
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