Lines Matching defs:group
162 /* Device reference always implies a group reference */
348 * VFIO_GROUP_GET_DEVICE_FD in the group path.
518 * Only the group path allows the device to be opened multiple
521 if (device->open_count != 0 && !df->group)
587 if (df->group)
1224 if (IS_ENABLED(CONFIG_VFIO_DEVICE_CDEV) && !df->group) {
1323 * @file: VFIO group file or VFIO device file
1335 * @file: VFIO group file or VFIO device file
1344 struct vfio_group *group;
1346 group = vfio_group_from_file(file);
1347 if (group)
1348 return vfio_group_enforced_coherent(group);
1375 * @file: VFIO group file or VFIO device file
1383 struct vfio_group *group;
1385 group = vfio_group_from_file(file);
1386 if (group)
1387 vfio_group_set_kvm(group, kvm);
1536 /* group->container cannot change while a vfio device is open */