kvm__supports_extension has been there before, and it's does it's job right
unlike kvm__has_cap.
Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
---
tools/kvm/include/kvm/kvm.h | 1 +
tools/kvm/ioeventfd.c | 2 +-
tools/kvm/kvm.c | 2 +-
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/kvm/include/kvm/kvm.h b/tools/kvm/include/kvm/kvm.h
index 35bb400..7996dfd 100644
--- a/tools/kvm/include/kvm/kvm.h
+++ b/tools/kvm/include/kvm/kvm.h
@@ -82,5 +82,6 @@ static inline void *guest_flat_to_host(struct kvm *kvm, unsigned long offset)
}
bool kvm__has_cap(struct kvm *kvm, u32 cap);
+bool kvm__supports_extension(struct kvm *kvm, unsigned int extension);
#endif /* KVM__KVM_H */
diff --git a/tools/kvm/ioeventfd.c b/tools/kvm/ioeventfd.c
index 75dd3f2..1d6a7ac 100644
--- a/tools/kvm/ioeventfd.c
+++ b/tools/kvm/ioeventfd.c
@@ -22,7 +22,7 @@ static bool ioeventfd_avail;
void ioeventfd__init(struct kvm *kvm)
{
- ioeventfd_avail = kvm__has_cap(kvm, KVM_CAP_IOEVENTFD);
+ ioeventfd_avail = kvm__supports_extension(kvm, KVM_CAP_IOEVENTFD);
if (!ioeventfd_avail)
return;
diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 9583ab2..24b8a60 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -90,7 +90,7 @@ const char *kvm__get_dir(void)
return kvm_dir;
}
-static bool kvm__supports_extension(struct kvm *kvm, unsigned int extension)
+bool kvm__supports_extension(struct kvm *kvm, unsigned int extension)
{
int ret;
--
1.7.8
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