| /tools/perf/util/ |
| D | thread_map.c | 52 struct thread_map *threads; in thread_map__new_by_pid() local
63 threads = thread_map__alloc(items); in thread_map__new_by_pid()
64 if (threads != NULL) { in thread_map__new_by_pid()
66 thread_map__set_pid(threads, i, atoi(namelist[i]->d_name)); in thread_map__new_by_pid()
67 threads->nr = items; in thread_map__new_by_pid()
68 atomic_set(&threads->refcnt, 1); in thread_map__new_by_pid()
75 return threads; in thread_map__new_by_pid()
80 struct thread_map *threads = thread_map__alloc(1); in thread_map__new_by_tid() local
82 if (threads != NULL) { in thread_map__new_by_tid()
83 thread_map__set_pid(threads, 0, tid); in thread_map__new_by_tid()
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| D | thread_map.h | 31 size_t thread_map__fprintf(struct thread_map *threads, FILE *fp);
33 static inline int thread_map__nr(struct thread_map *threads) in thread_map__nr() argument
35 return threads ? threads->nr : 1; in thread_map__nr()
54 void thread_map__read_comms(struct thread_map *threads);
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| D | values.c | 14 values->threads = 0; in perf_read_values_init()
33 for (i = 0; i < values->threads; i++) in perf_read_values_destroy()
62 for (i = 0; i < values->threads; i++) in perf_read_values__findnew_thread()
66 if (values->threads == values->threads_max) in perf_read_values__findnew_thread()
69 i = values->threads++; in perf_read_values__findnew_thread()
91 for (i = 0; i < values->threads; i++) { in perf_read_values__enlarge_counters()
144 for (i = 0; i < values->threads; i++) { in perf_read_values__display_pretty()
165 for (i = 0; i < values->threads; i++) { in perf_read_values__display_pretty()
188 for (i = 0; i < values->threads; i++) { in perf_read_values__display_raw()
204 for (i = 0; i < values->threads; i++) { in perf_read_values__display_raw()
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| D | evlist.c | 37 struct thread_map *threads) in perf_evlist__init() argument
44 perf_evlist__set_maps(evlist, cpus, threads); in perf_evlist__init()
120 thread_map__put(evlist->threads); in perf_evlist__delete()
122 evlist->threads = NULL; in perf_evlist__delete()
143 thread_map__put(evsel->threads); in __perf_evlist__propagate_maps()
144 evsel->threads = thread_map__get(evlist->threads); in __perf_evlist__propagate_maps()
334 return thread_map__nr(evlist->threads); in perf_evlist__nr_threads()
476 int nr_threads = thread_map__nr(evlist->threads); in perf_evlist__alloc_pollfd()
604 if (!evsel->system_wide && evlist->threads && thread >= 0) in perf_evlist__set_sid_idx()
605 sid->tid = thread_map__pid(evlist->threads, thread); in perf_evlist__set_sid_idx()
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| D | python.c | 481 struct thread_map *threads; member
494 pthreads->threads = thread_map__new(pid, tid, uid); in pyrf_thread_map__init()
495 if (pthreads->threads == NULL) in pyrf_thread_map__init()
502 thread_map__put(pthreads->threads); in pyrf_thread_map__delete()
510 return pthreads->threads->nr; in pyrf_thread_map__length()
517 if (i >= pthreads->threads->nr) in pyrf_thread_map__item()
520 return Py_BuildValue("i", pthreads->threads->map[i]); in pyrf_thread_map__item()
672 struct thread_map *threads = NULL; in pyrf_evsel__open() local
682 threads = ((struct pyrf_thread_map *)pthreads)->threads; in pyrf_evsel__open()
692 if (perf_evsel__open(evsel, cpus, threads) < 0) { in pyrf_evsel__open()
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| D | values.h | 7 int threads; member
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| D | machine.h | 32 struct rb_root threads; member
233 struct target *target, struct thread_map *threads,
238 struct thread_map *threads, bool data_mmap, in machine__synthesize_threads() argument
241 return __machine__synthesize_threads(machine, NULL, target, threads, in machine__synthesize_threads()
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| /tools/perf/tests/ |
| D | openat-syscall.c | 13 struct thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX); in test__openat_syscall_event() local
17 if (threads == NULL) { in test__openat_syscall_event()
29 if (perf_evsel__open_per_thread(evsel, threads) < 0) { in test__openat_syscall_event()
54 perf_evsel__close_fd(evsel, 1, threads->nr); in test__openat_syscall_event()
58 thread_map__put(threads); in test__openat_syscall_event()
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| D | task-exit.c | 47 struct thread_map *threads; in test__task_exit() local
64 threads = thread_map__new_by_tid(-1); in test__task_exit()
65 if (!cpus || !threads) { in test__task_exit()
71 perf_evlist__set_maps(evlist, cpus, threads); in test__task_exit()
74 threads = NULL; in test__task_exit()
126 thread_map__put(threads); in test__task_exit()
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| D | sw-clock.c | 38 struct thread_map *threads; in __test__sw_clock_freq() local
56 threads = thread_map__new_by_tid(getpid()); in __test__sw_clock_freq()
57 if (!cpus || !threads) { in __test__sw_clock_freq()
63 perf_evlist__set_maps(evlist, cpus, threads); in __test__sw_clock_freq()
66 threads = NULL; in __test__sw_clock_freq()
119 thread_map__put(threads); in __test__sw_clock_freq()
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| D | mmap-basic.c | 23 struct thread_map *threads; in test__basic_mmap() local
35 threads = thread_map__new(-1, getpid(), UINT_MAX); in test__basic_mmap()
36 if (threads == NULL) { in test__basic_mmap()
62 perf_evlist__set_maps(evlist, cpus, threads); in test__basic_mmap()
79 if (perf_evsel__open(evsels[i], cpus, threads) < 0) { in test__basic_mmap()
142 threads = NULL; in test__basic_mmap()
146 thread_map__put(threads); in test__basic_mmap()
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| D | openat-syscall-all-cpus.c | 17 struct thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX); in test__openat_syscall_event_on_all_cpus() local
21 if (threads == NULL) { in test__openat_syscall_event_on_all_cpus()
41 if (perf_evsel__open(evsel, cpus, threads) < 0) { in test__openat_syscall_event_on_all_cpus()
109 perf_evsel__close_fd(evsel, 1, threads->nr); in test__openat_syscall_event_on_all_cpus()
115 thread_map__put(threads); in test__openat_syscall_event_on_all_cpus()
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| D | mmap-thread-lookup.c | 26 static struct thread_data threads[THREADS]; variable
75 struct thread_data *td = &threads[i]; in thread_create()
95 struct thread_data *td0 = &threads[0]; in threads_create()
112 struct thread_data *td0 = &threads[0]; in threads_destroy()
121 err = pthread_join(threads[i].pt, NULL); in threads_destroy()
182 struct thread_data *td = &threads[i]; in mmap_events()
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| D | keep-tracking.c | 63 struct thread_map *threads = NULL; in test__keep_tracking() local
70 threads = thread_map__new(-1, getpid(), UINT_MAX); in test__keep_tracking()
71 CHECK_NOT_NULL__(threads); in test__keep_tracking()
79 perf_evlist__set_maps(evlist, cpus, threads); in test__keep_tracking()
148 thread_map__put(threads); in test__keep_tracking()
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| D | code-reading.c | 451 struct thread_map *threads = NULL; in do_test_code_reading() local
493 threads = thread_map__new_by_tid(pid); in do_test_code_reading()
494 if (!threads) { in do_test_code_reading()
499 ret = perf_event__synthesize_thread_map(NULL, threads, in do_test_code_reading()
527 perf_evlist__set_maps(evlist, cpus, threads); in do_test_code_reading()
595 thread_map__put(threads); in do_test_code_reading()
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| D | switch-tracking.c | 321 struct thread_map *threads = NULL; in test__switch_tracking() local
329 threads = thread_map__new(-1, getpid(), UINT_MAX); in test__switch_tracking()
330 if (!threads) { in test__switch_tracking()
347 perf_evlist__set_maps(evlist, cpus, threads); in test__switch_tracking()
564 thread_map__put(threads); in test__switch_tracking()
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| /tools/perf/python/ |
| D | twatch.py | 20 threads = perf.thread_map(thread)
35 evsel.open(cpus = cpus, threads = threads);
36 evlist = perf.evlist(cpus, threads)
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| /tools/perf/bench/ |
| D | sched-pipe.c | 80 struct thread_data threads[2], *td; in bench_sched_pipe() local
103 td = threads + t; in bench_sched_pipe()
120 td = threads + t; in bench_sched_pipe()
127 td = threads + t; in bench_sched_pipe()
138 worker_thread(threads + 0); in bench_sched_pipe()
141 worker_thread(threads + 1); in bench_sched_pipe()
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| D | numa.c | 144 struct thread_data *threads; member
573 td = g->threads + t; in parse_setup_cpu_list()
695 td = g->threads + t; in parse_setup_node_list()
854 g->threads[task_nr].curr_cpu = cpu; in update_curr_cpu()
880 td = g->threads + task_nr; in count_process_nodes()
916 td = g->threads + task_nr; in count_node_processes()
983 struct thread_data *td = g->threads + t; in calc_convergence()
1215 this_cpu = g->threads[task_nr].curr_cpu; in worker_thread()
1293 td = g->threads + task_nr; in worker_process()
1308 td = g->threads + task_nr; in worker_process()
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| /tools/usb/ |
| D | ffs-test.c | 322 } threads[] = { variable
364 if (t != threads) { in cleanup_thread()
631 init_thread(threads); in main()
632 ep0_init(threads, legacy_descriptors); in main()
634 for (i = 1; i < sizeof threads / sizeof *threads; ++i) in main()
635 init_thread(threads + i); in main()
637 for (i = 1; i < sizeof threads / sizeof *threads; ++i) in main()
638 start_thread(threads + i); in main()
640 start_thread_helper(threads); in main()
642 for (i = 1; i < sizeof threads / sizeof *threads; ++i) in main()
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| /tools/testing/selftests/powerpc/dscr/ |
| D | dscr_default_test.c | 65 pthread_t threads[THREADS]; in dscr_default() local
77 if (pthread_create(&threads[i], NULL, do_test, (void *)i)) { in dscr_default()
106 if (pthread_join(threads[i], (void **)&(status[i]))) { in dscr_default()
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| /tools/perf/arch/x86/tests/ |
| D | perf-time-to-tsc.c | 50 struct thread_map *threads = NULL; in test__perf_time_to_tsc() local
62 threads = thread_map__new(-1, getpid(), UINT_MAX); in test__perf_time_to_tsc()
63 CHECK_NOT_NULL__(threads); in test__perf_time_to_tsc()
71 perf_evlist__set_maps(evlist, cpus, threads); in test__perf_time_to_tsc()
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| /tools/virtio/virtio-trace/ |
| D | README | 14 The read/write threads hold it.
17 the controller wake read/write threads.
18 5) The read/write threads start to read trace data from ring-buffers and
20 6) If the controller receives a stop order from a host, the read/write threads
31 trace-agent-ctl.c: includes controller function for read/write threads
32 trace-agent-rw.c: includes read/write threads function
103 read/write threads in the agent wait for start order from host. If you add -o
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| /tools/perf/Documentation/ |
| D | perf-lock.txt | 27 'perf lock info' shows metadata like threads or addresses
57 --threads::
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| D | perf-sched.txt | 27 via perf sched record. (this is done by starting up mockup threads
29 threads can then replay the timings (CPU runtime and sleep patterns)
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