1189 static unsigned int get_prepare_fgp_flags(bool nowait)  in get_prepare_fgp_flags()  argument
1193 	if (nowait)  in get_prepare_fgp_flags()
1199 static gfp_t get_prepare_gfp_flags(struct inode *inode, bool nowait)  in get_prepare_gfp_flags()  argument
1204 	if (nowait) {  in get_prepare_gfp_flags()
1218 				  bool nowait)  in prepare_pages()  argument
1222 	gfp_t mask = get_prepare_gfp_flags(inode, nowait);  in prepare_pages()
1223 	unsigned int fgp_flags = get_prepare_fgp_flags(nowait);  in prepare_pages()
1233 			if (nowait)  in prepare_pages()
1254 			if (!nowait && err == -EAGAIN) {  in prepare_pages()
1289 				u64 *lockstart, u64 *lockend, bool nowait,  in lock_and_cleanup_extent_if_need()  argument
1304 		if (nowait) {  in lock_and_cleanup_extent_if_need()
1371 			   size_t *write_bytes, bool nowait)  in btrfs_check_nocow_lock()  argument
1390 	if (nowait) {  in btrfs_check_nocow_lock()
1399 			NULL, NULL, NULL, nowait, false);  in btrfs_check_nocow_lock()
1502 	const bool nowait = (iocb->ki_flags & IOCB_NOWAIT);  in btrfs_buffered_write()  local
1503 	unsigned int bdp_flags = (nowait ? BDP_ASYNC : 0);  in btrfs_buffered_write()
1505 	if (nowait)  in btrfs_buffered_write()
1561 						  write_bytes, nowait);  in btrfs_buffered_write()
1565 			if (nowait && (ret == -ENOSPC || ret == -EAGAIN)) {  in btrfs_buffered_write()
1576 							   &write_bytes, nowait);  in btrfs_buffered_write()
1593 						      reserve_bytes, nowait);  in btrfs_buffered_write()
1602 			if (nowait && ret == -ENOSPC)  in btrfs_buffered_write()
1631 				&lockend, nowait, &cached_state);  in btrfs_buffered_write()
1633 			if (!nowait && extents_locked == -EAGAIN)  in btrfs_buffered_write()