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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-03-05 13:12:29 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 11:48:26 +0300 |
| commit | f5a1e9f89504f57b2b45645a7239dc8a8ddb0f4c (patch) | |
| tree | 535cc4d6928bc2457acf77d6b0a92e45dc772a12 | |
| parent | 74a3a8f152053394a016518cc2f2fee216897fa4 (diff) | |
| download | linux-f5a1e9f89504f57b2b45645a7239dc8a8ddb0f4c.tar.bz2 | |
KVM: MMU: remove call to kvm_mmu_pte_write from walk_addr
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>
| -rw-r--r-- | 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 6bd70206c561..855eb7111049 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; } |