Lines Matching defs:iocb
158 nfs_file_read(struct kiocb *iocb, struct iov_iter *to)
160 struct inode *inode = file_inode(iocb->ki_filp);
163 if (iocb->ki_flags & IOCB_DIRECT)
164 return nfs_file_direct_read(iocb, to, false);
167 iocb->ki_filp,
168 iov_iter_count(to), (unsigned long) iocb->ki_pos);
171 result = nfs_revalidate_mapping(inode, iocb->ki_filp->f_mapping);
173 result = generic_file_read_iter(iocb, to);
612 ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
614 struct file *file = iocb->ki_filp;
625 if (iocb->ki_flags & IOCB_DIRECT)
626 return nfs_file_direct_write(iocb, from, false);
629 file, iov_iter_count(from), (long long) iocb->ki_pos);
636 if (iocb->ki_flags & IOCB_APPEND) {
641 if (iocb->ki_pos > i_size_read(inode))
646 result = generic_write_checks(iocb, from);
649 result = generic_perform_write(file, from, iocb->ki_pos);
657 iocb->ki_pos += written;
658 result = generic_write_sync(iocb, written);