Lines Matching refs:time
119 at build time.
126 Sort the mcount_loc section at build time.
217 bool "Boot-time Tracing support"
222 kernel cmdline at boot time for debugging (tracing) driver
300 compile time, a table is made of all the locations that ftrace
402 This option measures the time spent in irqs-off critical
426 This option measures the time spent in preemption-off critical
459 time, this tracer will detect it. This is useful for testing
465 hwlat_detector/width - time in usecs for how long to spin for
466 hwlat_detector/window - time in usecs between the start of each
482 file. Every time a latency is greater than tracing_thresh, it will
526 to find sources of wakeup latencies of real-time threads.
528 The tracer creates a per-cpu kernel thread with real-time priority.
532 the current time and the absolute time that the timer was set
556 default and can be enabled at run-time.
938 run), and calls the tracepoint. Each iteration will record the time
941 will report the time it took to do the previous tracepoint.
943 to keep the time the same. The initial string is simply a write of
944 "START". The second string records the cold cache time of the first
1091 This may take some time run as there are a lot of events.
1099 with the event enabled. This adds a bit more time for kernel boot
1106 bool "Verify compile time sorting of ftrace functions"
1112 and other callbacks is done at compile time. But if the sort
1132 The test runs for 10 seconds. This will slow your boot time
1143 bool "Verify ring buffer time stamp deltas"
1146 This will audit the time stamps on the ring buffer sub
1147 buffer to make sure that all the time deltas for the
1148 events on a sub buffer matches the current time stamp.
1153 add up to be greater than the current time stamp.