From: Elena Afanasova <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
Signed-off-by: Elena Afanasova <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Stefan Hajnoczi <[email protected]>
---
accel/kvm/kvm-all.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 9ef5daf4c5..baaa54249d 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -2239,8 +2239,10 @@ static int kvm_init(MachineState *ms)
kvm_memory_listener_register(s, &s->memory_listener,
&address_space_memory, 0);
- memory_listener_register(&kvm_io_listener,
- &address_space_io);
+ if (kvm_eventfds_allowed) {
+ memory_listener_register(&kvm_io_listener,
+ &address_space_io);
+ }
memory_listener_register(&kvm_coalesced_pio_listener,
&address_space_io);
--
2.28.0
