qemu-patch-raspberry4/hw/block/dataplane
Michael S. Tsirkin 8a2fad57eb virtio-blk: 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.

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>
2016-04-07 19:57:33 +03:00
..
Makefile.objs dataplane: delete IOQueue since it is no longer used 2014-06-04 09:56:12 +02:00
virtio-blk.c virtio-blk: use aio handler for data plane 2016-04-07 19:57:33 +03:00
virtio-blk.h virtio-blk: do not use vring in dataplane 2016-02-25 13:14:18 +02:00