WB_REASON_LAPTOP_TIMER   38 include/trace/events/writeback.h 	EM( WB_REASON_LAPTOP_TIMER,		"laptop_timer")		\
WB_REASON_LAPTOP_TIMER 2002 mm/page-writeback.c 	wakeup_flusher_threads_bdi(backing_dev_info, WB_REASON_LAPTOP_TIMER);