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/mmu.c b/arch/x86/kvm/mmu.c
index 9e48a77..86f7557 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2578,12 +2578,12 @@
nonpaging_free(vcpu);
}
-static bool is_rsvd_bits_set(struct kvm_vcpu *vcpu, u64 gpte, int level)
+static bool is_rsvd_bits_set(struct kvm_mmu *mmu, u64 gpte, int level)
{
int bit7;
bit7 = (gpte >> 7) & 1;
- return (gpte & vcpu->arch.mmu.rsvd_bits_mask[bit7][level-1]) != 0;
+ return (gpte & mmu->rsvd_bits_mask[bit7][level-1]) != 0;
}
#define PTTYPE 64
@@ -2859,7 +2859,7 @@
return;
}
- if (is_rsvd_bits_set(vcpu, *(u64 *)new, PT_PAGE_TABLE_LEVEL))
+ if (is_rsvd_bits_set(&vcpu->arch.mmu, *(u64 *)new, PT_PAGE_TABLE_LEVEL))
return;
++vcpu->kvm->stat.mmu_pte_updated;