Signed-off-by: Wei Liu <[email protected]>
---
hw/9pfs/virtio-9p.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index db79a48..5475f29 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -63,6 +63,17 @@ ssize_t pdu_unmarshal(V9fsPDU *pdu, size_t offset, const
char *fmt, ...)
return ret;
}
+static void pdu_push_and_notify(V9fsPDU *pdu)
+{
+ V9fsState *s = pdu->s;
+
+ /* push onto queue and notify */
+ virtqueue_push(s->vq, &pdu->elem, pdu->size);
+
+ /* FIXME: we should batch these completions */
+ virtio_notify(VIRTIO_DEVICE(s), s->vq);
+}
+
static int omode_to_uflags(int8_t mode)
{
int ret = 0;
@@ -653,11 +664,7 @@ static void pdu_complete(V9fsPDU *pdu, ssize_t len)
pdu->size = len;
pdu->id = id;
- /* push onto queue and notify */
- virtqueue_push(s->vq, &pdu->elem, len);
-
- /* FIXME: we should batch these completions */
- virtio_notify(VIRTIO_DEVICE(s), s->vq);
+ pdu_push_and_notify(pdu);
/* Now wakeup anybody waiting in flush for this request */
qemu_co_queue_next(&pdu->complete);
--
2.1.4
