| commit | 4fe6d78b2e241f41208dfb07605aace4becfc747 | |
| author | Gal Hammer <ghammer@redhat.com> | |
| Sun, 14 Jan 2018 10:06:55 +0000 (14 12:06 +0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 18 Jan 2018 19:52:37 +0000 (18 21:52 +0200) | ||
| tree | 85a395c6e7f764185229f3e190daa87db314fd51 | treesnapshot (tar.gz zip) |
| parent | f87d72f5c5bff0837d409a56bd34f439a90119ca | commitdiff |
virtio: postpone the execution of event_notifier_cleanup function
Use the EventNotifier's cleanup callback function to execute the
event_notifier_cleanup function after kvm unregistered the eventfd.
This change supports running the virtio_bus_set_host_notifier
function inside a memory region transaction. Otherwise, a closed
fd is sent to kvm, which results in a failure.
Signed-off-by: Gal Hammer <ghammer@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Use the EventNotifier's cleanup callback function to execute the
event_notifier_cleanup function after kvm unregistered the eventfd.
This change supports running the virtio_bus_set_host_notifier
function inside a memory region transaction. Otherwise, a closed
fd is sent to kvm, which results in a failure.
Signed-off-by: Gal Hammer <ghammer@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| accel/kvm/kvm-all.c | diffblobblamehistory | |
| hw/virtio/virtio-bus.c | diffblobblamehistory |