average_duration  178 drivers/md/bcache/util.c 		ewma_add(stats->average_duration, duration, 8, 8);
average_duration  185 drivers/md/bcache/util.c 		stats->average_duration  = duration << 8;
average_duration  374 drivers/md/bcache/util.h 	uint64_t	average_duration;
average_duration  402 drivers/md/bcache/util.h 			  average_duration,	duration_units);	\