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Searched refs:max_latency (Results 1 – 7 of 7) sorted by relevance

/kernel/trace/
Dtrace_selftest.c918 unsigned long save_max = tr->max_latency; in trace_selftest_startup_irqsoff()
930 tr->max_latency = 0; in trace_selftest_startup_irqsoff()
957 tr->max_latency = save_max; in trace_selftest_startup_irqsoff()
967 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptoff()
992 tr->max_latency = 0; in trace_selftest_startup_preemptoff()
1019 tr->max_latency = save_max; in trace_selftest_startup_preemptoff()
1029 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptirqsoff()
1054 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff()
1089 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff()
1120 tr->max_latency = save_max; in trace_selftest_startup_preemptirqsoff()
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Dtrace_irqsoff.c172 tr->max_latency = 0; in irqsoff_display_graph()
315 if (delta <= tr->max_latency) in report_latency()
356 tr->max_latency = delta; in check_critical_timing()
563 tr->max_latency = 0; in __irqsoff_tracer_init()
Dtrace_sched_wakeup.c110 tr->max_latency = 0; in wakeup_display_graph()
358 if (delta <= tr->max_latency) in report_latency()
488 wakeup_trace->max_latency = delta; in probe_wakeup_sched_switch()
677 tr->max_latency = 0; in __wakeup_tracer_init()
Dtrace_hwlat.c302 if (latency > tr->max_latency) { in get_sample()
303 tr->max_latency = latency; in get_sample()
839 tr->max_latency = 0; in hwlat_tracer_init()
Dtrace_osnoise.c1273 if (tracer_tracing_is_on(tr) && tr->max_latency < latency) { in notify_new_max_latency()
1274 tr->max_latency = latency; in notify_new_max_latency()
2301 tr->max_latency = 0; in osnoise_tracer_init()
2375 tr->max_latency = 0; in timerlat_tracer_init()
Dtrace.h318 unsigned long max_latency; member
Dtrace.c1787 max_data->saved_latency = tr->max_latency; in __update_max_tr()
6626 return tracing_nsecs_read(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_read()
6635 return tracing_nsecs_write(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_write()