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Searched refs:nr_threads (Results 1 – 25 of 32) sorted by relevance

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/linux/tools/testing/radix-tree/
H A Dregression1.c171 int nr_threads; in regression1_test() local
177 nr_threads = 2; in regression1_test()
178 pthread_barrier_init(&worker_barrier, NULL, nr_threads); in regression1_test()
180 threads = malloc(nr_threads * sizeof(*threads)); in regression1_test()
182 for (i = 0; i < nr_threads; i++) { in regression1_test()
190 for (i = 0; i < nr_threads; i++) { in regression1_test()
/linux/fs/xfs/
H A Dxfs_pwork.c66 unsigned int nr_threads = 0; in xfs_pwork_init() local
70 nr_threads = xfs_globals.pwork_threads; in xfs_pwork_init()
72 trace_xfs_pwork_init(mp, nr_threads, current->pid); in xfs_pwork_init()
75 WQ_UNBOUND | WQ_SYSFS | WQ_FREEZABLE, nr_threads, tag, in xfs_pwork_init()
/linux/tools/lib/perf/
H A Dthreadmap.c45 struct perf_thread_map *perf_thread_map__new_array(int nr_threads, pid_t *array) in perf_thread_map__new_array() argument
47 struct perf_thread_map *threads = thread_map__alloc(nr_threads); in perf_thread_map__new_array()
53 for (i = 0; i < nr_threads; i++) in perf_thread_map__new_array()
56 threads->nr = nr_threads; in perf_thread_map__new_array()
H A Devlist.c385 int nr_threads = perf_thread_map__nr(evlist->threads); in perf_evlist__alloc_pollfd() local
393 nfds += nr_cpus * nr_threads; in perf_evlist__alloc_pollfd()
609 int nr_threads = perf_thread_map__nr(evlist->threads); in mmap_per_thread() local
615 __func__, nr_cpus, nr_threads); in mmap_per_thread()
618 for (thread = 0; thread < nr_threads; thread++, idx++) { in mmap_per_thread()
651 int nr_threads = perf_thread_map__nr(evlist->threads); in mmap_per_cpu() local
656 pr_debug("%s: nr cpu values %d nr threads %d\n", __func__, nr_cpus, nr_threads); in mmap_per_cpu()
662 for (thread = 0; thread < nr_threads; thread++) { in mmap_per_cpu()
/linux/tools/testing/selftests/cgroup/
H A Dtest_kmem.c102 int nr_threads = 2 * get_nprocs(); in alloc_kmem_smp() local
107 tinfo = calloc(nr_threads, sizeof(pthread_t)); in alloc_kmem_smp()
111 for (i = 0; i < nr_threads; i++) { in alloc_kmem_smp()
119 for (i = 0; i < nr_threads; i++) { in alloc_kmem_smp()
247 int nr_threads = 1000; in spawn_1000_threads() local
253 tinfo = calloc(nr_threads, sizeof(pthread_t)); in spawn_1000_threads()
257 for (i = 0; i < nr_threads; i++) { in spawn_1000_threads()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Duprobe_syscall.c727 int err, i, nr_threads; in test_uprobe_race() local
730 nr_threads = libbpf_num_possible_cpus(); in test_uprobe_race()
731 if (!ASSERT_GT(nr_threads, 0, "libbpf_num_possible_cpus")) in test_uprobe_race()
733 nr_threads = max(2, nr_threads); in test_uprobe_race()
735 threads = alloca(sizeof(*threads) * nr_threads); in test_uprobe_race()
739 for (i = 0; i < nr_threads; i++) { in test_uprobe_race()
750 for (nr_threads = i, i = 0; i < nr_threads; i++) in test_uprobe_race()
H A Dtask_local_storage.c176 const int nr_threads = 32; in test_nodeadlock() local
177 pthread_t tids[nr_threads]; in test_nodeadlock()
208 for (i = 0; i < nr_threads; i++) { in test_nodeadlock()
222 waitall(tids, nr_threads); in test_nodeadlock()
/linux/kernel/power/
H A Dswap.c692 unsigned thr, run_threads, nr_threads; in save_compressed_image() local
705 nr_threads = num_online_cpus() - 1; in save_compressed_image()
706 nr_threads = clamp_val(nr_threads, 1, CMP_THREADS); in save_compressed_image()
715 data = vcalloc(nr_threads, sizeof(*data)); in save_compressed_image()
732 for (thr = 0; thr < nr_threads; thr++) { in save_compressed_image()
769 for (thr = 0; thr < nr_threads; thr++) { in save_compressed_image()
788 pr_info("Using %u thread(s) for %s compression\n", nr_threads, hib_comp_algo); in save_compressed_image()
797 for (thr = 0; thr < nr_threads; thr++) { in save_compressed_image()
894 for (thr = 0; thr < nr_threads; thr++) { in save_compressed_image()
1211 unsigned i, thr, run_threads, nr_threads; in load_compressed_image() local
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/linux/tools/testing/selftests/bpf/benchs/
H A Drun_bench_bpf_hashmap_full_update.sh8 nr_threads=`expr $(cat /proc/cpuinfo | grep "processor"| wc -l) - 1`
9 summary=$($RUN_BENCH -p $nr_threads bpf-hashmap-full-update)
/linux/lib/
H A Dtest_vmalloc.c26 __param(int, nr_threads, 0,
513 nr_threads = clamp(nr_threads, 1, (int) USHRT_MAX); in init_test_configuration()
516 tdriver = kvcalloc(nr_threads, sizeof(*tdriver), GFP_KERNEL); in init_test_configuration()
545 for (i = 0; i < nr_threads; i++) { in do_concurrent_test()
572 for (i = 0; i < nr_threads; i++) { in do_concurrent_test()
/linux/tools/perf/bench/
H A Dnuma.c83 int nr_threads; member
173 OPT_INTEGER('t', "nr_threads" , &p0.nr_threads, "number of threads per process"),
988 for (t = 0; t < g->p.nr_threads; t++) { in count_process_nodes()
993 task_nr = process_nr*g->p.nr_threads + t; in count_process_nodes()
1027 for (t = 0; t < g->p.nr_threads; t++) { in count_node_processes()
1032 task_nr = p*g->p.nr_threads + t; in count_node_processes()
1239 if (process_nr == g->p.nr_proc-1 && thread_nr == g->p.nr_threads-1) in worker_thread()
1282 val += do_work(process_data, g->p.bytes_process, thread_nr, g->p.nr_threads, l, val); in worker_thread()
1295 val += do_work(process_data, g->p.bytes_process_locked, thread_nr, g->p.nr_threads, l, val); in worker_thread()
1420 task_nr = process_nr*g->p.nr_threads; in worker_process()
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H A Dsched-pipe.c223 int nr_threads = 2; in bench_sched_pipe() local
244 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
259 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
266 for (t = 0; t < nr_threads; t++) { in bench_sched_pipe()
/linux/tools/testing/selftests/net/tcp_ao/lib/
H A Dsetup.c175 static unsigned int nr_threads = 1; variable
189 if (stage_threads[q] == nr_threads) { in synchronize_threads()
194 while (stage_threads[q] < nr_threads) in synchronize_threads()
269 nr_threads++; in __test_init()
/linux/arch/s390/appldata/
H A Dappldata_os.c65 u32 nr_threads; /* number of threads */ member
101 os_data->nr_threads = nr_threads; in appldata_get_os_data()
H A Dappldata_base.c425 EXPORT_SYMBOL_GPL(nr_threads);
/linux/tools/testing/selftests/kvm/arm64/
H A Dvgic_lpi_stress.c371 u32 nr_threads; in main() local
397 nr_threads = test_data.nr_cpus + test_data.nr_devices; in main()
398 if (nr_threads > get_nprocs()) in main()
400 nr_threads, get_nprocs()); in main()
/linux/include/linux/sched/
H A Dstat.h17 extern int nr_threads;
H A Dsignal.h82 atomic_t nr_threads; member
97 int nr_threads; member
701 return task->signal->nr_threads; in get_nr_threads()
/linux/tools/perf/
H A Dbuiltin-record.c184 int nr_threads; member
1181 for (t = 0; t < rec->nr_threads; t++) { in record__free_thread_data()
1260 rec->thread_data = zalloc(rec->nr_threads * sizeof(*(rec->thread_data))); in record__alloc_thread_data()
1267 for (t = 0; t < rec->nr_threads; t++) in record__alloc_thread_data()
1270 for (t = 0; t < rec->nr_threads; t++) { in record__alloc_thread_data()
2290 int t, tt, err, ret = 0, nr_threads = rec->nr_threads; in record__start_threads() local
2310 for (t = 1; t < nr_threads; t++) { in record__start_threads()
2356 for (t = 1; t < rec->nr_threads; t++) in record__stop_threads()
2359 for (t = 0; t < rec->nr_threads; t++) { in record__stop_threads()
2383 for (t = 0; t < rec->nr_threads; t++) in record__waking()
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/linux/fs/proc/
H A Dloadavg.c24 nr_running(), nr_threads, in loadavg_proc_show()
/linux/tools/lib/perf/include/perf/
H A Dthreadmap.h11 LIBPERF_API struct perf_thread_map *perf_thread_map__new_array(int nr_threads, pid_t *array);
/linux/tools/tracing/latency/
H A Dlatency-collector.c77 static unsigned int nr_threads = DEFAULT_NR_PRINTER_THREADS; variable
1642 if (nr_threads > MAX_THREADS) { in start_printthread()
1645 nr_threads, MAX_THREADS); in start_printthread()
1646 nr_threads = MAX_THREADS; in start_printthread()
1648 for (i = 0; i < nr_threads; i++) { in start_printthread()
1931 nr_threads = value; in scan_arguments()
2040 policy_name(sched_policy), sched_pri, nr_threads); in show_params()
/linux/init/
H A Dinit_task.c21 .nr_threads = 1,
/linux/drivers/dma/
H A Dimg-mdc-dma.c139 unsigned int nr_threads; member
921 mdma->nr_threads = in mdc_dma_probe()
1007 mdma->nr_channels, mdma->nr_threads); in mdc_dma_probe()
/linux/kernel/
H A Dfork.c140 int nr_threads; /* The idle threads do not count.. */ variable
1664 sig->nr_threads = 1; in copy_signal()
2064 if (data_race(nr_threads >= max_threads)) in copy_process()
2403 current->signal->nr_threads++; in copy_process()
2412 nr_threads++; in copy_process()

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