dirtied_stamp     147 include/linux/backing-dev-defs.h 	unsigned long dirtied_stamp;
dirtied_stamp    1209 mm/page-writeback.c 	dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed;
dirtied_stamp    1390 mm/page-writeback.c 	wb->dirtied_stamp = dirtied;