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; diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 13d0c06b1bc8..68ee1b7fa89f 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -168,7 +168,7 @@ walk: 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 @@ static void FNAME(pte_prefetch)(struct kvm_vcpu *vcpu, struct guest_walker *gw, 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 @@ static void FNAME(pte_prefetch)(struct kvm_vcpu *vcpu, struct guest_walker *gw, 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 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, 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;