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* [PATCH] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_allowed is true
@ 2020-10-17 21:01 Elena Afanasova
  2020-10-17 21:01 ` [PATCH] softmmu/memory: fix memory_region_ioeventfd_equal() Elena Afanasova
                   ` (2 more replies)
  0 siblings, 3 replies; 5+ messages in thread
From: Elena Afanasova @ 2020-10-17 21:01 UTC (permalink / raw)
  To: qemu-devel; +Cc: Elena Afanasova, pbonzini, stefanha

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Elena Afanasova <eafanasova@gmail.com>
---
 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);
 
-- 
2.25.1



^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2020-10-20 15:45 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-17 21:01 [PATCH] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_allowed is true Elena Afanasova
2020-10-17 21:01 ` [PATCH] softmmu/memory: fix memory_region_ioeventfd_equal() Elena Afanasova
2020-10-19 10:25   ` Stefan Hajnoczi
2020-10-19 10:05 ` [PATCH] accel/kvm: add PIO ioeventfds only in case kvm_eventfds_allowed is true Stefan Hajnoczi
2020-10-20 15:40 ` Stefan Hajnoczi

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