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-rw-r--r--include/asm-generic/kvm_para.h5
-rw-r--r--include/linux/kvm_para.h5
2 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-generic/kvm_para.h b/include/asm-generic/kvm_para.h
index 18c6abe81fbd..728e5c5706c4 100644
--- a/include/asm-generic/kvm_para.h
+++ b/include/asm-generic/kvm_para.h
@@ -19,6 +19,11 @@ static inline unsigned int kvm_arch_para_features(void)
return 0;
}
+static inline unsigned int kvm_arch_para_hints(void)
+{
+ return 0;
+}
+
static inline bool kvm_para_available(void)
{
return false;
diff --git a/include/linux/kvm_para.h b/include/linux/kvm_para.h
index 51f6ef2c2ff4..f23b90b02898 100644
--- a/include/linux/kvm_para.h
+++ b/include/linux/kvm_para.h
@@ -9,4 +9,9 @@ static inline bool kvm_para_has_feature(unsigned int feature)
{
return !!(kvm_arch_para_features() & (1UL << feature));
}
+
+static inline bool kvm_para_has_hint(unsigned int feature)
+{
+ return !!(kvm_arch_para_hints() & (1UL << feature));
+}
#endif /* __LINUX_KVM_PARA_H */