Lines Matching defs:arg
326 unsigned long arg)
375 if (copy_to_user((void __user *)arg + sizeof(*info),
518 unsigned long arg)
530 if (copy_from_user(&info, (void __user *)arg, minsz))
540 return copy_to_user((void __user *)arg, &info, minsz) ? -EFAULT : 0;
548 if (copy_from_user(&info, (void __user *)arg, minsz))
554 ret = vfio_ccw_mdev_get_region_info(&info, mdev, arg);
558 return copy_to_user((void __user *)arg, &info, minsz) ? -EFAULT : 0;
566 if (copy_from_user(&info, (void __user *)arg, minsz))
579 return copy_to_user((void __user *)arg, &info, minsz) ? -EFAULT : 0;
589 if (copy_from_user(&hdr, (void __user *)arg, minsz))
598 data = (void __user *)(arg + minsz);