4 commits

Author	SHA1	Message	Date
Yifan Wu	015a8b6407	Eliminate unuseful block reads/writes.	2020-12-19 16:34:18 +08:00
Yifan Wu	3c1419185d	Create two files and list them.	2020-12-19 15:28:42 +08:00
Yifan Wu	00eaa64e7d	We need BlockCache.	2020-12-19 13:04:36 +08:00
Yifan Wu	ed9ca7f62d	create & open efs.	2020-12-18 15:56:11 +08:00