Lines Matching refs:busy_time
61 u64 busy_cycles, busy_time; in get_raw_dev_status() local
74 status->busy_time = 0; in get_raw_dev_status()
79 busy_time = busy_cycles - df->busy_cycles; in get_raw_dev_status()
84 busy_time *= USEC_PER_SEC; in get_raw_dev_status()
85 busy_time = div64_ul(busy_time, sample_rate); in get_raw_dev_status()
86 if (WARN_ON(busy_time > ~0LU)) in get_raw_dev_status()
87 busy_time = ~0LU; in get_raw_dev_status()
89 status->busy_time = busy_time; in get_raw_dev_status()
130 avg->busy_time = div_u64( in update_average_dev_status()
131 mul_u32_u32(avg->busy_time, new_total_time), in update_average_dev_status()
142 avg->busy_time += raw->busy_time; in update_average_dev_status()