KVM: MMU: Let is_rsvd_bits_set take mmu context instead of vcpu
This patch changes is_rsvd_bits_set() function prototype to
take only a kvm_mmu context instead of a full vcpu.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 13d0c06..68ee1b7 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -168,7 +168,7 @@
break;
}
- if (is_rsvd_bits_set(vcpu, pte, walker->level)) {
+ if (is_rsvd_bits_set(&vcpu->arch.mmu, pte, walker->level)) {
rsvd_fault = true;
break;
}
@@ -327,6 +327,7 @@
u64 *sptep)
{
struct kvm_mmu_page *sp;
+ struct kvm_mmu *mmu = &vcpu->arch.mmu;
pt_element_t *gptep = gw->prefetch_ptes;
u64 *spte;
int i;
@@ -358,7 +359,7 @@
gpte = gptep[i];
if (!is_present_gpte(gpte) ||
- is_rsvd_bits_set(vcpu, gpte, PT_PAGE_TABLE_LEVEL)) {
+ is_rsvd_bits_set(mmu, gpte, PT_PAGE_TABLE_LEVEL)) {
if (!sp->unsync)
__set_spte(spte, shadow_notrap_nonpresent_pte);
continue;
@@ -713,7 +714,7 @@
return -EINVAL;
gfn = gpte_to_gfn(gpte);
- if (is_rsvd_bits_set(vcpu, gpte, PT_PAGE_TABLE_LEVEL)
+ if (is_rsvd_bits_set(&vcpu->arch.mmu, gpte, PT_PAGE_TABLE_LEVEL)
|| gfn != sp->gfns[i] || !is_present_gpte(gpte)
|| !(gpte & PT_ACCESSED_MASK)) {
u64 nonpresent;