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authorJoerg Roedel <joerg.roedel@amd.com>2010-09-10 11:30:58 -0400
committerAvi Kivity <avi@redhat.com>2010-10-24 04:52:42 -0400
commitd41d1895eb856b5d1c82f3be106b7a3e75e4216b (patch)
tree9c03b7f6b304fcebea1e242de53f39a9d26de395 /arch/x86/kvm/paging_tmpl.h
parentff03a073e715d49b5cfeeec862649b1df2481ae0 (diff)
KVM: MMU: Introduce kvm_pdptr_read_mmu
This function is implemented to load the pdptr pointers of the currently running guest (l1 or l2 guest). Therefore it takes care about the current paging mode and can read pdptrs out of l2 guest physical memory. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/paging_tmpl.h')
-rw-r--r--arch/x86/kvm/paging_tmpl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index f4e09d341e28..a28f09bb76c6 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -137,7 +137,7 @@ walk:
137 137
138#if PTTYPE == 64 138#if PTTYPE == 64
139 if (walker->level == PT32E_ROOT_LEVEL) { 139 if (walker->level == PT32E_ROOT_LEVEL) {
140 pte = kvm_pdptr_read(vcpu, (addr >> 30) & 3); 140 pte = kvm_pdptr_read_mmu(vcpu, mmu, (addr >> 30) & 3);
141 trace_kvm_mmu_paging_element(pte, walker->level); 141 trace_kvm_mmu_paging_element(pte, walker->level);
142 if (!is_present_gpte(pte)) { 142 if (!is_present_gpte(pte)) {
143 present = false; 143 present = false;