Merge branch 'akpm' (patches from Andrew)

[sfrench/cifs-2.6.git] / include / linux / kvm_host.h

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 21a6fd6c44aff62baaea860fb05fb02cb69c0444..6882538eda329fb4a59c4bb1b2957003f6fdb9e9 100644 (file)
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -720,7 +720,7 @@ void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu);
 bool kvm_vcpu_wake_up(struct kvm_vcpu *vcpu);
 void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
 int kvm_vcpu_yield_to(struct kvm_vcpu *target);
-void kvm_vcpu_on_spin(struct kvm_vcpu *vcpu);
+void kvm_vcpu_on_spin(struct kvm_vcpu *vcpu, bool usermode_vcpu_not_eligible);
 void kvm_load_guest_fpu(struct kvm_vcpu *vcpu);
 void kvm_put_guest_fpu(struct kvm_vcpu *vcpu);
 
@@ -800,6 +800,7 @@ int kvm_arch_hardware_setup(void);
 void kvm_arch_hardware_unsetup(void);
 void kvm_arch_check_processor_compat(void *rtn);
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu);
+bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu);
 int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu);
 
 #ifndef __KVM_HAVE_ARCH_VM_ALLOC
@@ -985,6 +986,12 @@ static inline hpa_t pfn_to_hpa(kvm_pfn_t pfn)
        return (hpa_t)pfn << PAGE_SHIFT;
 }
 
+static inline struct page *kvm_vcpu_gpa_to_page(struct kvm_vcpu *vcpu,
+                                               gpa_t gpa)
+{
+       return kvm_vcpu_gfn_to_page(vcpu, gpa_to_gfn(gpa));
+}
+
 static inline bool kvm_is_error_gpa(struct kvm *kvm, gpa_t gpa)
 {
        unsigned long hva = gfn_to_hva(kvm, gpa_to_gfn(gpa));