From 748c0e312fce983bd7854b369b192e24dce90878 Mon Sep 17 00:00:00 2001 From: Lan Tianyu Date: Thu, 6 Dec 2018 21:21:10 +0800 Subject: 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 Acked-by: Paul Mackerras Signed-off-by: Paolo Bonzini --- arch/powerpc/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/include/asm') diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 7a2483a139cf..0f98f00da2ea 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -72,7 +72,7 @@ extern int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); extern int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); extern int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); -extern void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +extern int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); #define HPTEG_CACHE_NUM (1 << 15) #define HPTEG_HASH_BITS_PTE 13 -- cgit v1.2.3-70-g09d2