diff options
Diffstat (limited to 'drivers/s390/cio/vfio_ccw_private.h')
| -rw-r--r-- | drivers/s390/cio/vfio_ccw_private.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/cio/vfio_ccw_private.h b/drivers/s390/cio/vfio_ccw_private.h index 8723156b29ea..b2c762eb42b9 100644 --- a/drivers/s390/cio/vfio_ccw_private.h +++ b/drivers/s390/cio/vfio_ccw_private.h @@ -84,7 +84,10 @@ struct vfio_ccw_crw { * @irb: irb info received from interrupt * @scsw: scsw info * @io_trigger: eventfd ctx for signaling userspace I/O results + * @crw_trigger: eventfd ctx for signaling userspace CRW information + * @req_trigger: eventfd ctx for signaling userspace to return device * @io_work: work for deferral process of I/O handling + * @crw_work: work for deferral process of CRW handling */ struct vfio_ccw_private { struct subchannel *sch; @@ -108,6 +111,7 @@ struct vfio_ccw_private { struct eventfd_ctx *io_trigger; struct eventfd_ctx *crw_trigger; + struct eventfd_ctx *req_trigger; struct work_struct io_work; struct work_struct crw_work; } __aligned(8); |