Lines Matching refs:range
944 /* Special shortcut when a single range is required */
999 struct vfio_device_feature_dma_logging_range range;
1032 if (copy_from_user(&range, &ranges[i], sizeof(range))) {
1036 if (!IS_ALIGNED(range.iova, control.page_size) ||
1037 !IS_ALIGNED(range.length, control.page_size)) {
1042 if (check_add_overflow(range.iova, range.length, &iova_end) ||
1048 nodes[i].start = range.iova;
1049 nodes[i].last = range.iova + range.length - 1;
1600 * CPUs read/write from/into a range of IOVAs pointing to user space memory