681 			struct inode *inode = file_inode(io->iocb->ki_filp);  in fuse_aio_complete()
690 		io->iocb->ki_complete(io->iocb, res, 0);  in fuse_aio_complete()
773 	struct file *file = ia->io->iocb->ki_filp;  in fuse_send_read()
993 static ssize_t fuse_cache_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_cache_read_iter()  argument
995 	struct inode *inode = iocb->ki_filp->f_mapping->host;  in fuse_cache_read_iter()
1004 	    (iocb->ki_pos + iov_iter_count(to) > i_size_read(inode))) {  in fuse_cache_read_iter()
1006 		err = fuse_update_attributes(inode, iocb->ki_filp);  in fuse_cache_read_iter()
1011 	return generic_file_read_iter(iocb, to);  in fuse_cache_read_iter()
1036 static unsigned int fuse_write_flags(struct kiocb *iocb)  in fuse_write_flags()  argument
1038 	unsigned int flags = iocb->ki_filp->f_flags;  in fuse_write_flags()
1040 	if (iocb->ki_flags & IOCB_DSYNC)  in fuse_write_flags()
1042 	if (iocb->ki_flags & IOCB_SYNC)  in fuse_write_flags()
1051 	struct kiocb *iocb = ia->io->iocb;  in fuse_send_write()  local
1052 	struct file *file = iocb->ki_filp;  in fuse_send_write()
1059 	inarg->flags = fuse_write_flags(iocb);  in fuse_send_write()
1093 				     struct kiocb *iocb, struct inode *inode,  in fuse_send_write_pages()  argument
1097 	struct file *file = iocb->ki_filp;  in fuse_send_write_pages()
1108 	ia->write.in.flags = fuse_write_flags(iocb);  in fuse_send_write_pages()
1225 static ssize_t fuse_perform_write(struct kiocb *iocb,  in fuse_perform_write()  argument
1255 			err = fuse_send_write_pages(&ia, iocb, inode,  in fuse_perform_write()
1280 static ssize_t fuse_cache_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_cache_write_iter()  argument
1282 	struct file *file = iocb->ki_filp;  in fuse_cache_write_iter()
1302 		return generic_file_write_iter(iocb, from);  in fuse_cache_write_iter()
1311 	err = generic_write_checks(iocb, from);  in fuse_cache_write_iter()
1323 	if (iocb->ki_flags & IOCB_DIRECT) {  in fuse_cache_write_iter()
1324 		loff_t pos = iocb->ki_pos;  in fuse_cache_write_iter()
1325 		written = generic_file_direct_write(iocb, from);  in fuse_cache_write_iter()
1331 		written_buffered = fuse_perform_write(iocb, mapping, from, pos);  in fuse_cache_write_iter()
1348 		iocb->ki_pos = pos + written_buffered;  in fuse_cache_write_iter()
1350 		written = fuse_perform_write(iocb, mapping, from, iocb->ki_pos);  in fuse_cache_write_iter()
1352 			iocb->ki_pos += written;  in fuse_cache_write_iter()
1358 		written = generic_write_sync(iocb, written);  in fuse_cache_write_iter()
1435 	struct file *file = io->iocb->ki_filp;  in fuse_direct_io()
1523 	struct inode *inode = file_inode(io->iocb->ki_filp);  in __fuse_direct_read()
1532 static ssize_t fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter);
1534 static ssize_t fuse_direct_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_direct_read_iter()  argument
1538 	if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) {  in fuse_direct_read_iter()
1539 		res = fuse_direct_IO(iocb, to);  in fuse_direct_read_iter()
1541 		struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb);  in fuse_direct_read_iter()
1543 		res = __fuse_direct_read(&io, to, &iocb->ki_pos);  in fuse_direct_read_iter()
1549 static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_direct_write_iter()  argument
1551 	struct inode *inode = file_inode(iocb->ki_filp);  in fuse_direct_write_iter()
1552 	struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb);  in fuse_direct_write_iter()
1557 	res = generic_write_checks(iocb, from);  in fuse_direct_write_iter()
1559 		if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) {  in fuse_direct_write_iter()
1560 			res = fuse_direct_IO(iocb, from);  in fuse_direct_write_iter()
1562 			res = fuse_direct_io(&io, from, &iocb->ki_pos,  in fuse_direct_write_iter()
1568 		fuse_write_update_size(inode, iocb->ki_pos);  in fuse_direct_write_iter()
1574 static ssize_t fuse_file_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_file_read_iter()  argument
1576 	struct file *file = iocb->ki_filp;  in fuse_file_read_iter()
1584 		return fuse_dax_read_iter(iocb, to);  in fuse_file_read_iter()
1587 		return fuse_cache_read_iter(iocb, to);  in fuse_file_read_iter()
1589 		return fuse_direct_read_iter(iocb, to);  in fuse_file_read_iter()
1592 static ssize_t fuse_file_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_file_write_iter()  argument
1594 	struct file *file = iocb->ki_filp;  in fuse_file_write_iter()
1602 		return fuse_dax_write_iter(iocb, from);  in fuse_file_write_iter()
1605 		return fuse_cache_write_iter(iocb, from);  in fuse_file_write_iter()
1607 		return fuse_direct_write_iter(iocb, from);  in fuse_file_write_iter()
2808 fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter)  in fuse_direct_IO()  argument
2812 	struct file *file = iocb->ki_filp;  in fuse_direct_IO()
2818 	loff_t offset = iocb->ki_pos;  in fuse_direct_IO()
2844 	io->iocb = iocb;  in fuse_direct_IO()
2845 	io->blocking = is_sync_kiocb(iocb);  in fuse_direct_IO()