writeback_rate_integral  380 drivers/md/bcache/bcache.h 	int64_t			writeback_rate_integral;
writeback_rate_integral   91 drivers/md/bcache/writeback.c 	if ((error < 0 && dc->writeback_rate_integral > 0) ||
writeback_rate_integral  104 drivers/md/bcache/writeback.c 		dc->writeback_rate_integral += error *
writeback_rate_integral  108 drivers/md/bcache/writeback.c 	integral_scaled = div_s64(dc->writeback_rate_integral,