D power	D	3216206206	+ Delete Rename
D subsystem	D	3216206206	+ Delete Rename
F max_ratio	4 KB	0210200200	+ Delete Edit Rename
F min_ratio	4 KB	0210200200	+ Delete Edit Rename
F read_ahead_kb	4 KB	0210200200	+ Delete Edit Rename
F stable_pages_required	4 KB	0200200200	+ Delete Edit Rename
F uevent	4 KB	0210200200	+ Delete Edit Rename