diff options
| author | Lan Tianyu <Tianyu.Lan@microsoft.com> | 2018-12-06 14:21:10 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-12-21 11:28:41 +0100 |
| commit | 748c0e312fce983bd7854b369b192e24dce90878 (patch) | |
| tree | fa6c52e90d0ee3db59f013bd1305970595bcc86a /arch/powerpc/include/asm/kvm_host.h | |
| parent | KVM: Replace old tlb flush function with new one to flush a specified range. (diff) | |
| download | linux-748c0e312fce983bd7854b369b192e24dce90878.tar.xz linux-748c0e312fce983bd7854b369b192e24dce90878.zip | |
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/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
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 |