[PATCH 1/7] accel/kvm: Let kvm_check_extension use global KVM state

Philippe Mathieu-Daudé
2020-06-23T10:51:08Z

As KVM supported extentions those should be the same for
all VMs, it is safe to directly use the global kvm_state
in kvm_check_extension().

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
accel/kvm/kvm-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index f24d7da783..934a7d6b24 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -913,7 +913,7 @@ int kvm_check_extension(KVMState *s, unsigned int extension)
{
int ret;

- ret = kvm_ioctl(s, KVM_CHECK_EXTENSION, extension);
+ ret = kvm_ioctl(kvm_state, KVM_CHECK_EXTENSION, extension);
if (ret < 0) {
ret = 0;
}
--
2.21.3