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>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 9e48a774fceb..86f7557cf3fb 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2578,12 +2578,12 @@ static void paging_free(struct kvm_vcpu *vcpu)
         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 @@ static void mmu_pte_write_new_pte(struct kvm_vcpu *vcpu,
                 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;