Lines Matching refs:iocb
73 struct kiocb * iocb; /* controlling i/o request */ member
164 ssize_t nfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) in nfs_direct_IO() argument
166 struct inode *inode = iocb->ki_filp->f_mapping->host; in nfs_direct_IO()
175 return nfs_file_direct_read(iocb, iter); in nfs_direct_IO()
176 return nfs_file_direct_write(iocb, iter); in nfs_direct_IO()
246 if (dreq->iocb) in nfs_direct_wait()
272 if (dreq->iocb) { in nfs_direct_complete()
278 dreq->iocb->ki_complete(dreq->iocb, res); in nfs_direct_complete()
442 ssize_t nfs_file_direct_read(struct kiocb *iocb, struct iov_iter *iter) in nfs_file_direct_read() argument
444 struct file *file = iocb->ki_filp; in nfs_file_direct_read()
454 file, count, (long long) iocb->ki_pos); in nfs_file_direct_read()
469 dreq->io_start = iocb->ki_pos; in nfs_file_direct_read()
470 dreq->ctx = get_nfs_open_context(nfs_file_open_context(iocb->ki_filp)); in nfs_file_direct_read()
478 if (!is_sync_kiocb(iocb)) in nfs_file_direct_read()
479 dreq->iocb = iocb; in nfs_file_direct_read()
487 requested = nfs_direct_read_schedule_iovec(dreq, iter, iocb->ki_pos); in nfs_file_direct_read()
495 iocb->ki_pos += result; in nfs_file_direct_read()
894 ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter) in nfs_file_direct_write() argument
898 struct file *file = iocb->ki_filp; in nfs_file_direct_write()
906 file, iov_iter_count(iter), (long long) iocb->ki_pos); in nfs_file_direct_write()
908 result = generic_write_checks(iocb, iter); in nfs_file_direct_write()
914 pos = iocb->ki_pos; in nfs_file_direct_write()
927 dreq->ctx = get_nfs_open_context(nfs_file_open_context(iocb->ki_filp)); in nfs_file_direct_write()
935 if (!is_sync_kiocb(iocb)) in nfs_file_direct_write()
936 dreq->iocb = iocb; in nfs_file_direct_write()
954 iocb->ki_pos = pos + result; in nfs_file_direct_write()
956 generic_write_sync(iocb, result); in nfs_file_direct_write()