664 			struct inode *inode = file_inode(io->iocb->ki_filp);  in fuse_aio_complete()
673 		io->iocb->ki_complete(io->iocb, res, 0);  in fuse_aio_complete()
756 	struct file *file = ia->io->iocb->ki_filp;  in fuse_send_read()
985 static ssize_t fuse_cache_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_cache_read_iter()  argument
987 	struct inode *inode = iocb->ki_filp->f_mapping->host;  in fuse_cache_read_iter()
996 	    (iocb->ki_pos + iov_iter_count(to) > i_size_read(inode))) {  in fuse_cache_read_iter()
998 		err = fuse_update_attributes(inode, iocb->ki_filp);  in fuse_cache_read_iter()
1003 	return generic_file_read_iter(iocb, to);  in fuse_cache_read_iter()
1028 static unsigned int fuse_write_flags(struct kiocb *iocb)  in fuse_write_flags()  argument
1030 	unsigned int flags = iocb->ki_filp->f_flags;  in fuse_write_flags()
1032 	if (iocb->ki_flags & IOCB_DSYNC)  in fuse_write_flags()
1034 	if (iocb->ki_flags & IOCB_SYNC)  in fuse_write_flags()
1043 	struct kiocb *iocb = ia->io->iocb;  in fuse_send_write()  local
1044 	struct file *file = iocb->ki_filp;  in fuse_send_write()
1051 	inarg->flags = fuse_write_flags(iocb);  in fuse_send_write()
1085 				     struct kiocb *iocb, struct inode *inode,  in fuse_send_write_pages()  argument
1089 	struct file *file = iocb->ki_filp;  in fuse_send_write_pages()
1099 	ia->write.in.flags = fuse_write_flags(iocb);  in fuse_send_write_pages()
1200 static ssize_t fuse_perform_write(struct kiocb *iocb,  in fuse_perform_write()  argument
1230 			err = fuse_send_write_pages(&ia, iocb, inode,  in fuse_perform_write()
1255 static ssize_t fuse_cache_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_cache_write_iter()  argument
1257 	struct file *file = iocb->ki_filp;  in fuse_cache_write_iter()
1271 		return generic_file_write_iter(iocb, from);  in fuse_cache_write_iter()
1279 	err = generic_write_checks(iocb, from);  in fuse_cache_write_iter()
1291 	if (iocb->ki_flags & IOCB_DIRECT) {  in fuse_cache_write_iter()
1292 		loff_t pos = iocb->ki_pos;  in fuse_cache_write_iter()
1293 		written = generic_file_direct_write(iocb, from);  in fuse_cache_write_iter()
1299 		written_buffered = fuse_perform_write(iocb, mapping, from, pos);  in fuse_cache_write_iter()
1316 		iocb->ki_pos = pos + written_buffered;  in fuse_cache_write_iter()
1318 		written = fuse_perform_write(iocb, mapping, from, iocb->ki_pos);  in fuse_cache_write_iter()
1320 			iocb->ki_pos += written;  in fuse_cache_write_iter()
1326 		written = generic_write_sync(iocb, written);  in fuse_cache_write_iter()
1413 	struct file *file = io->iocb->ki_filp;  in fuse_direct_io()
1501 	struct inode *inode = file_inode(io->iocb->ki_filp);  in __fuse_direct_read()
1510 static ssize_t fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter);
1512 static ssize_t fuse_direct_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_direct_read_iter()  argument
1516 	if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) {  in fuse_direct_read_iter()
1517 		res = fuse_direct_IO(iocb, to);  in fuse_direct_read_iter()
1519 		struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb);  in fuse_direct_read_iter()
1521 		res = __fuse_direct_read(&io, to, &iocb->ki_pos);  in fuse_direct_read_iter()
1527 static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_direct_write_iter()  argument
1529 	struct inode *inode = file_inode(iocb->ki_filp);  in fuse_direct_write_iter()
1530 	struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb);  in fuse_direct_write_iter()
1535 	res = generic_write_checks(iocb, from);  in fuse_direct_write_iter()
1537 		if (!is_sync_kiocb(iocb) && iocb->ki_flags & IOCB_DIRECT) {  in fuse_direct_write_iter()
1538 			res = fuse_direct_IO(iocb, from);  in fuse_direct_write_iter()
1540 			res = fuse_direct_io(&io, from, &iocb->ki_pos,  in fuse_direct_write_iter()
1546 		fuse_write_update_size(inode, iocb->ki_pos);  in fuse_direct_write_iter()
1552 static ssize_t fuse_file_read_iter(struct kiocb *iocb, struct iov_iter *to)  in fuse_file_read_iter()  argument
1554 	struct file *file = iocb->ki_filp;  in fuse_file_read_iter()
1562 		return fuse_dax_read_iter(iocb, to);  in fuse_file_read_iter()
1565 		return fuse_cache_read_iter(iocb, to);  in fuse_file_read_iter()
1567 		return fuse_direct_read_iter(iocb, to);  in fuse_file_read_iter()
1570 static ssize_t fuse_file_write_iter(struct kiocb *iocb, struct iov_iter *from)  in fuse_file_write_iter()  argument
1572 	struct file *file = iocb->ki_filp;  in fuse_file_write_iter()
1580 		return fuse_dax_write_iter(iocb, from);  in fuse_file_write_iter()
1583 		return fuse_cache_write_iter(iocb, from);  in fuse_file_write_iter()
1585 		return fuse_direct_write_iter(iocb, from);  in fuse_file_write_iter()
3114 fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter)  in fuse_direct_IO()  argument
3118 	struct file *file = iocb->ki_filp;  in fuse_direct_IO()
3124 	loff_t offset = iocb->ki_pos;  in fuse_direct_IO()
3150 	io->iocb = iocb;  in fuse_direct_IO()
3151 	io->blocking = is_sync_kiocb(iocb);  in fuse_direct_IO()