Searched refs:usecs (Results 1 – 4 of 4) sorted by relevance
| /kernel/time/ |
| D | test_udelay.c | 28 static int udelay_test_single(struct seq_file *s, int usecs, uint32_t iters) in udelay_test_single() argument
35 int allowed_error_ns = usecs * 5; in udelay_test_single()
42 udelay(usecs); in udelay_test_single()
50 if ((time_passed + allowed_error_ns) / 1000 < usecs) in udelay_test_single()
59 usecs, iters, usecs * 1000, in udelay_test_single()
60 (usecs * 1000) - allowed_error_ns, min, avg, max); in udelay_test_single()
70 int usecs; in udelay_test_show() local
75 usecs = udelay_test_usecs; in udelay_test_show()
79 if (usecs > 0 && iters > 0) { in udelay_test_show()
80 return udelay_test_single(s, usecs, iters); in udelay_test_show()
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| /kernel/ |
| D | latencytop.c | 151 __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) in __account_scheduler_latency() argument
158 if (inter && usecs > 5000) in __account_scheduler_latency()
163 if (usecs <= 0) in __account_scheduler_latency()
168 lat.time = usecs; in __account_scheduler_latency()
169 lat.max = usecs; in __account_scheduler_latency()
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| /kernel/trace/ |
| D | trace_functions_graph.c | 504 unsigned long long usecs; in print_graph_rel_time() local
506 usecs = iter->ts - iter->trace_buffer->time_start; in print_graph_rel_time()
507 do_div(usecs, NSEC_PER_USEC); in print_graph_rel_time()
509 trace_seq_printf(s, "%9llu us | ", usecs); in print_graph_rel_time()
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| D | Kconfig | 262 hwlat_detector/width - time in usecs for how long to spin for
263 hwlat_detector/window - time in usecs between the start of each
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