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| author | Gal Hammer | 2018-01-14 11:06:55 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2018-01-18 20:52:37 +0100 |
| commit | 4fe6d78b2e241f41208dfb07605aace4becfc747 (patch) | |
| tree | 85a395c6e7f764185229f3e190daa87db314fd51 /include | |
| parent | qemu: add a cleanup callback function to EventNotifier (diff) | |
| download | qemu-4fe6d78b2e241f41208dfb07605aace4becfc747.tar.gz qemu-4fe6d78b2e241f41208dfb07605aace4becfc747.tar.xz qemu-4fe6d78b2e241f41208dfb07605aace4becfc747.zip | |
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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions