| commit | 526d3e7ff515582eaf7cf5d9da2a11bf681204e6 | [log] [tgz] |
|---|---|---|
| author | Jason Wang <jasowang@redhat.com> | Fri Mar 04 06:24:51 2016 -0500 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Fri Mar 11 02:18:45 2016 +0200 |
| tree | 0f8cb97f616c8b09c1c8dd90530006581b26a3da | |
| parent | fd0e21c31e1e6383af978239d07ced6e4e5d82c3 [diff] |
vhost: introduce vhost_has_work() This path introduces a helper which can give a hint for whether or not there's a work queued in the work list. This could be used for busy polling code to exit the busy loop. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>