diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-04-06 12:16:27 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-04-07 19:57:33 +0300 |
| commit | a8f2e5c8fffbaf7fbd4f0efc8efbeebade78008f (patch) | |
| tree | 6b9e0986c6d5e6b53ce4470c8b8cb07380127985 /hw/virtio/virtio.c | |
| parent | 8a2fad57eb124ec0633f6f2b1c74c991fc7501bd (diff) | |
virtio-scsi: use aio handler for data plane
In addition to handling IO in vcpu thread and in io thread, dataplane
introduces yet another mode: handling it by AioContext.
This reuses the same handler as previous modes, which triggers races as
these were not designed to be reentrant. Use a separate handler just
for aio, and disable regular handlers when dataplane is active.
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/virtio.c')
0 files changed, 0 insertions, 0 deletions