diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2016-04-06 12:16:25 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-04-07 19:57:33 +0300 |
| commit | 344dc16fae0cb6a011aa5befffc8e7d520b11d5d (patch) | |
| tree | e32e2113e95926f9a08373f907a4cbd3221fbb66 /hw/block/dataplane | |
| parent | 43c696a298f6bef81818b1d8e64d41a160782101 (diff) | |
virtio: add aio handler
In addition to handling IO in vcpu thread and in io thread, blk dataplane
introduces yet another mode: handling it by AioContext.
Currently, this reuses the same handler as previous modes,
which triggers races as these were not designed to be reentrant.
Add instead a separate handler just for aio; this will make
it possible to disable regular handlers when dataplane is active.
Signed-off-by: Michael S. Tsirkin <mst@redhat.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/block/dataplane')
0 files changed, 0 insertions, 0 deletions