Home
last modified time | relevance | path

Searched refs:min_lat_nsec (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/block/
Dblk-iolatency.c126 u64 min_lat_nsec; member
359 if (direction < 0 && iolat->min_lat_nsec) { in check_scale_change()
362 if (!scale_lat || iolat->min_lat_nsec <= scale_lat) in check_scale_change()
466 u64 sub = iolat->min_lat_nsec; in iolatency_record_time()
518 if (stat.mean <= iolat->min_lat_nsec && in iolatency_check_latencies()
530 lat_info->scale_lat <= iolat->min_lat_nsec) in iolatency_check_latencies()
533 if (stat.mean <= iolat->min_lat_nsec && in iolatency_check_latencies()
539 } else if (stat.mean > iolat->min_lat_nsec) { in iolatency_check_latencies()
542 lat_info->scale_lat > iolat->min_lat_nsec) { in iolatency_check_latencies()
543 WRITE_ONCE(lat_info->scale_lat, iolat->min_lat_nsec); in iolatency_check_latencies()
[all …]
Dblk-wbt.c250 (thislat > rwb->min_lat_nsec && !stat[READ].nr_samples)) { in latency_exceeded()
274 if (stat[READ].min > rwb->min_lat_nsec) { in latency_exceeded()
297 if (rwb->min_lat_nsec == 0) { in calc_wb_limits()
431 return RQWB(rqos)->min_lat_nsec; in wbt_get_min_lat()
439 RQWB(rqos)->min_lat_nsec = val; in wbt_set_min_lat()
813 rwb->min_lat_nsec = wbt_default_latency_nsec(q); in wbt_init()
Dblk-wbt.h66 unsigned long min_lat_nsec; member