Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index 1fab69c..d55674f 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -43,11 +43,6 @@
#define PT32_ROOT_LEVEL 2
#define PT32E_ROOT_LEVEL 3
-#define PT_PDPE_LEVEL 3
-#define PT_DIRECTORY_LEVEL 2
-#define PT_PAGE_TABLE_LEVEL 1
-#define PT_MAX_HUGEPAGE_LEVEL (PT_PAGE_TABLE_LEVEL + KVM_NR_PAGE_SIZES - 1)
-
static inline u64 rsvd_bits(int s, int e)
{
if (e < s)
@@ -56,7 +51,7 @@
return ((1ULL << (e - s + 1)) - 1) << s;
}
-void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value);
+void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value, u64 access_mask);
void
reset_shadow_zero_bits_mask(struct kvm_vcpu *vcpu, struct kvm_mmu *context);
@@ -69,7 +64,7 @@
int kvm_handle_page_fault(struct kvm_vcpu *vcpu, u64 error_code,
u64 fault_address, char *insn, int insn_len);
-static inline unsigned int kvm_mmu_available_pages(struct kvm *kvm)
+static inline unsigned long kvm_mmu_available_pages(struct kvm *kvm)
{
if (kvm->arch.n_max_mmu_pages > kvm->arch.n_used_mmu_pages)
return kvm->arch.n_max_mmu_pages -
@@ -80,7 +75,7 @@
static inline int kvm_mmu_reload(struct kvm_vcpu *vcpu)
{
- if (likely(vcpu->arch.mmu.root_hpa != INVALID_PAGE))
+ if (likely(vcpu->arch.mmu->root_hpa != INVALID_PAGE))
return 0;
return kvm_mmu_load(vcpu);
@@ -102,9 +97,9 @@
static inline void kvm_mmu_load_cr3(struct kvm_vcpu *vcpu)
{
- if (VALID_PAGE(vcpu->arch.mmu.root_hpa))
- vcpu->arch.mmu.set_cr3(vcpu, vcpu->arch.mmu.root_hpa |
- kvm_get_active_pcid(vcpu));
+ if (VALID_PAGE(vcpu->arch.mmu->root_hpa))
+ vcpu->arch.mmu->set_cr3(vcpu, vcpu->arch.mmu->root_hpa |
+ kvm_get_active_pcid(vcpu));
}
/*
@@ -208,7 +203,6 @@
return -(u32)fault & errcode;
}
-void kvm_mmu_invalidate_zap_all_pages(struct kvm *kvm);
void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end);
void kvm_mmu_gfn_disallow_lpage(struct kvm_memory_slot *slot, gfn_t gfn);
@@ -216,4 +210,8 @@
bool kvm_mmu_slot_gfn_write_protect(struct kvm *kvm,
struct kvm_memory_slot *slot, u64 gfn);
int kvm_arch_write_log_dirty(struct kvm_vcpu *vcpu);
+
+int kvm_mmu_post_init_vm(struct kvm *kvm);
+void kvm_mmu_pre_destroy_vm(struct kvm *kvm);
+
#endif