diff options
| author | Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> | 2017-03-17 04:17:38 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2017-03-31 12:55:09 +0200 |
| commit | 120e214e504fd6d3e33ec4b661193600b2faab95 (patch) | |
| tree | 781dcb51968c9f6e3860570b177a73306add0a47 /mm/rmap.c | |
| parent | 83d1193a96dc78576c15f93cd70e0558763a85b3 (diff) | |
vfio: ccw: realize VFIO_DEVICE_G(S)ET_IRQ_INFO ioctls
Realize VFIO_DEVICE_GET_IRQ_INFO ioctl to retrieve
VFIO_CCW_IO_IRQ information.
Realize VFIO_DEVICE_SET_IRQS ioctl to set an eventfd fd for
VFIO_CCW_IO_IRQ. Once a write operation to the ccw_io_region
was performed, trigger a signal on this fd.
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Message-Id: <20170317031743.40128-12-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions