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Diffstat (limited to 'include/linux/kvm_host.h')
-rw-r--r--include/linux/kvm_host.h37
1 files changed, 19 insertions, 18 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index f707f74055c3..861f690aa791 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -66,7 +66,7 @@
* error pfns indicate that the gfn is in slot but faild to
* translate it to pfn on host.
*/
-static inline bool is_error_pfn(pfn_t pfn)
+static inline bool is_error_pfn(kvm_pfn_t pfn)
{
return !!(pfn & KVM_PFN_ERR_MASK);
}
@@ -76,13 +76,13 @@ static inline bool is_error_pfn(pfn_t pfn)
* translated to pfn - it is not in slot or failed to
* translate it to pfn.
*/
-static inline bool is_error_noslot_pfn(pfn_t pfn)
+static inline bool is_error_noslot_pfn(kvm_pfn_t pfn)
{
return !!(pfn & KVM_PFN_ERR_NOSLOT_MASK);
}
/* noslot pfn indicates that the gfn is not in slot. */
-static inline bool is_noslot_pfn(pfn_t pfn)
+static inline bool is_noslot_pfn(kvm_pfn_t pfn)
{
return pfn == KVM_PFN_NOSLOT;
}
@@ -591,19 +591,20 @@ void kvm_release_page_clean(struct page *page);
void kvm_release_page_dirty(struct page *page);
void kvm_set_page_accessed(struct page *page);
-pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
-pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn);
-pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
+kvm_pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
+kvm_pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn);
+kvm_pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
bool *writable);
-pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
-pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn);
-pfn_t __gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn, bool atomic,
- bool *async, bool write_fault, bool *writable);
+kvm_pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
+kvm_pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn);
+kvm_pfn_t __gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn,
+ bool atomic, bool *async, bool write_fault,
+ bool *writable);
-void kvm_release_pfn_clean(pfn_t pfn);
-void kvm_set_pfn_dirty(pfn_t pfn);
-void kvm_set_pfn_accessed(pfn_t pfn);
-void kvm_get_pfn(pfn_t pfn);
+void kvm_release_pfn_clean(kvm_pfn_t pfn);
+void kvm_set_pfn_dirty(kvm_pfn_t pfn);
+void kvm_set_pfn_accessed(kvm_pfn_t pfn);
+void kvm_get_pfn(kvm_pfn_t pfn);
int kvm_read_guest_page(struct kvm *kvm, gfn_t gfn, void *data, int offset,
int len);
@@ -629,8 +630,8 @@ void mark_page_dirty(struct kvm *kvm, gfn_t gfn);
struct kvm_memslots *kvm_vcpu_memslots(struct kvm_vcpu *vcpu);
struct kvm_memory_slot *kvm_vcpu_gfn_to_memslot(struct kvm_vcpu *vcpu, gfn_t gfn);
-pfn_t kvm_vcpu_gfn_to_pfn_atomic(struct kvm_vcpu *vcpu, gfn_t gfn);
-pfn_t kvm_vcpu_gfn_to_pfn(struct kvm_vcpu *vcpu, gfn_t gfn);
+kvm_pfn_t kvm_vcpu_gfn_to_pfn_atomic(struct kvm_vcpu *vcpu, gfn_t gfn);
+kvm_pfn_t kvm_vcpu_gfn_to_pfn(struct kvm_vcpu *vcpu, gfn_t gfn);
struct page *kvm_vcpu_gfn_to_page(struct kvm_vcpu *vcpu, gfn_t gfn);
unsigned long kvm_vcpu_gfn_to_hva(struct kvm_vcpu *vcpu, gfn_t gfn);
unsigned long kvm_vcpu_gfn_to_hva_prot(struct kvm_vcpu *vcpu, gfn_t gfn, bool *writable);
@@ -811,7 +812,7 @@ void kvm_arch_sync_events(struct kvm *kvm);
int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu);
void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
-bool kvm_is_reserved_pfn(pfn_t pfn);
+bool kvm_is_reserved_pfn(kvm_pfn_t pfn);
struct kvm_irq_ack_notifier {
struct hlist_node link;
@@ -965,7 +966,7 @@ static inline gfn_t gpa_to_gfn(gpa_t gpa)
return (gfn_t)(gpa >> PAGE_SHIFT);
}
-static inline hpa_t pfn_to_hpa(pfn_t pfn)
+static inline hpa_t pfn_to_hpa(kvm_pfn_t pfn)
{
return (hpa_t)pfn << PAGE_SHIFT;
}