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authorStefan Hajnoczi <stefanha@redhat.com>2016-12-01 19:26:41 +0000
committerStefan Hajnoczi <stefanha@redhat.com>2017-01-03 16:38:48 +0000
commitf6a51c84cdc97e0178aab7690788d3891d2fcf0a (patch)
treea3006871b448d1041d7a2716895070f1bb6afa17 /hw
parent721671ade77f4046b45893fbb7864ca84b9504cd (diff)
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aio: add AioPollFn and io_poll() interface
The new AioPollFn io_poll() argument to aio_set_fd_handler() and aio_set_event_handler() is used in the next patch. Keep this code change separate due to the number of files it touches. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20161201192652.9509-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/virtio/virtio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 1af2de2..6f8ca25 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -2053,9 +2053,9 @@ void virtio_queue_aio_set_host_notifier_handler(VirtQueue *vq, AioContext *ctx,
if (handle_output) {
vq->handle_aio_output = handle_output;
aio_set_event_notifier(ctx, &vq->host_notifier, true,
- virtio_queue_host_notifier_aio_read);
+ virtio_queue_host_notifier_aio_read, NULL);
} else {
- aio_set_event_notifier(ctx, &vq->host_notifier, true, NULL);
+ aio_set_event_notifier(ctx, &vq->host_notifier, true, NULL, NULL);
/* Test and clear notifier before after disabling event,
* in case poll callback didn't have time to run. */
virtio_queue_host_notifier_aio_read(&vq->host_notifier);