Lines Matching refs:iov_iter_count
42 return (iocb->ki_pos | iov_iter_count(iter)) & in blkdev_dio_invalid()
233 if (unlikely(iov_iter_count(iter))) { in __blkdev_direct_IO()
399 if (!iov_iter_count(iter)) in blkdev_direct_IO()
689 size_t count = iov_iter_count(from); in blkdev_direct_write()
706 iov_iter_revert(from, count - iov_iter_count(from)); in blkdev_direct_write()
739 if (!iov_iter_count(from)) in blkdev_write_iter()
755 if (iov_iter_count(from) > size) { in blkdev_write_iter()
758 shorted = iov_iter_count(from) - size; in blkdev_write_iter()
768 if (ret >= 0 && iov_iter_count(from)) in blkdev_write_iter()
784 iov_iter_reexpand(from, iov_iter_count(from) + shorted); in blkdev_write_iter()
798 if (unlikely(pos + iov_iter_count(to) > size)) { in blkdev_read_iter()
802 shorted = iov_iter_count(to) - size; in blkdev_read_iter()
806 count = iov_iter_count(to); in blkdev_read_iter()
822 iov_iter_revert(to, count - iov_iter_count(to)); in blkdev_read_iter()
837 iov_iter_reexpand(to, iov_iter_count(to) + shorted); in blkdev_read_iter()