Lines Matching defs:delta
23 u64 delta = rq_clock(rq) - schedstat_val(stats->wait_start);
32 __schedstat_set(stats->wait_start, delta);
37 trace_sched_stat_wait(p, delta);
41 max(schedstat_val(stats->wait_max), delta));
43 __schedstat_add(stats->wait_sum, delta);
56 u64 delta = rq_clock(rq) - sleep_start;
58 if ((s64)delta < 0)
59 delta = 0;
61 if (unlikely(delta > schedstat_val(stats->sleep_max)))
62 __schedstat_set(stats->sleep_max, delta);
65 __schedstat_add(stats->sum_sleep_runtime, delta);
68 account_scheduler_latency(p, delta >> 10, 1);
69 trace_sched_stat_sleep(p, delta);
74 u64 delta = rq_clock(rq) - block_start;
76 if ((s64)delta < 0)
77 delta = 0;
79 if (unlikely(delta > schedstat_val(stats->block_max)))
80 __schedstat_set(stats->block_max, delta);
83 __schedstat_add(stats->sum_sleep_runtime, delta);
84 __schedstat_add(stats->sum_block_runtime, delta);
88 __schedstat_add(stats->iowait_sum, delta);
90 trace_sched_stat_iowait(p, delta);
93 trace_sched_stat_blocked(p, delta);
103 delta >> 20);
105 account_scheduler_latency(p, delta >> 10, 0);