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authorLan Tianyu <Tianyu.Lan@microsoft.com>2018-12-06 21:21:10 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2018-12-21 11:28:41 +0100
commit748c0e312fce983bd7854b369b192e24dce90878 (patch)
treefa6c52e90d0ee3db59f013bd1305970595bcc86a /arch/arm
parentc3134ce240eed2eaa9703579ef99c3099665236e (diff)
KVM: Make kvm_set_spte_hva() return int
The patch is to make kvm_set_spte_hva() return int and caller can check return value to determine flush tlb or not. Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com> Acked-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/kvm_host.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index c5634c6ffcea..4f3400a74a17 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -225,7 +225,7 @@ int __kvm_arm_vcpu_set_events(struct kvm_vcpu *vcpu,
#define KVM_ARCH_WANT_MMU_NOTIFIER
int kvm_unmap_hva_range(struct kvm *kvm,
unsigned long start, unsigned long end);
-void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte);
+int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte);
unsigned long kvm_arm_num_regs(struct kvm_vcpu *vcpu);
int kvm_arm_copy_reg_indices(struct kvm_vcpu *vcpu, u64 __user *indices);