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/tools/perf/
Dbuiltin-timechart.c425 struct wake_event *we = zalloc(sizeof(*we)); in sched_wakeup() local
427 if (!we) in sched_wakeup()
430 we->time = timestamp; in sched_wakeup()
431 we->waker = pid; in sched_wakeup()
434 we->waker = -1; in sched_wakeup()
436 we->wakee = wake->pid; in sched_wakeup()
437 we->next = wake_events; in sched_wakeup()
438 wake_events = we; in sched_wakeup()
439 p = find_create_pid(we->wakee); in sched_wakeup()
683 struct wake_event *we; in draw_wakeups() local
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Ddesign.txt345 * The MMAP events record the PROT_EXEC mappings so that we can
/tools/perf/Documentation/
Dperf-script-python.txt75 that, but first we need to record the data that will be processed by
76 that script. Theoretically, there are a couple of ways we could do
79 - we could enable every event under the tracing/events/syscalls
82 useful if we want to later use the guidance we get from the
86 - we can enable the sys_enter and/or sys_exit syscalls found under
91 For this script, we only need to know that a syscall was entered; we
92 don't care how it exited, so we'll use 'perf record' to record only
107 Once we have a perf.data file containing our data, we can use the -g
208 Of course, for this script, we're not interested in printing every
209 trace event, but rather aggregating it in a useful way. So we'll get
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/tools/perf/tests/attr/
DREADME10 these files are checked for values we expect for command.
22 separate file. Besides 'struct perf_event_attr' values we also
/tools/virtio/virtio-trace/
DREADME38 To use this trace agent for virtio-trace, we need to prepare some virtio-serial
/tools/power/cpupower/po/
Dde.po246 #. on Intel and AMD, but we assume boost capable machines can do that
Dfr.po245 #. on Intel and AMD, but we assume boost capable machines can do that
Dpt.po244 #. on Intel and AMD, but we assume boost capable machines can do that
Dcs.po250 #. on Intel and AMD, but we assume boost capable machines can do that
Dit.po245 #. on Intel and AMD, but we assume boost capable machines can do that