| /linux/tools/testing/selftests/sched/ |
| A D | cs_prctl_test.c | 67 int num_threads; member
134 static void create_threads(int num_threads, int thr_tids[]) in create_threads() argument
140 for (i = 0; i < num_threads; ++i) { in create_threads()
159 create_threads(ca->num_threads, ca->thr_tids); in child_func_process()
161 ret = write(ca->pfd[1], &ca->thr_tids, sizeof(int) * ca->num_threads); in child_func_process()
181 proc[i].num_threads = num_threads; in create_processes()
211 for (j = 0; j < proc[i].num_threads; ++j) { in disp_processes()
235 int num_threads = 3; in main() local
248 num_threads = (int)strtoul(optarg, NULL, 10); in main()
267 if (num_threads < 1 || num_threads > MAX_THREADS) in main()
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| /linux/tools/testing/selftests/rseq/ |
| A D | param_test.c | 489 const int num_threads = opt_threads; in test_percpu_spinlock() local
492 pthread_t test_threads[num_threads]; in test_percpu_spinlock()
497 for (i = 0; i < num_threads; i++) { in test_percpu_spinlock()
514 for (i = 0; i < num_threads; i++) { in test_percpu_spinlock()
566 const int num_threads = opt_threads; in test_percpu_inc() local
574 for (i = 0; i < num_threads; i++) { in test_percpu_inc()
591 for (i = 0; i < num_threads; i++) { in test_percpu_inc()
743 for (i = 0; i < num_threads; i++) { in test_percpu_list()
753 for (i = 0; i < num_threads; i++) { in test_percpu_list()
943 for (i = 0; i < num_threads; i++) { in test_percpu_buffer()
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| A D | basic_percpu_ops_test.c | 147 const int num_threads = 200; in test_percpu_spinlock() local
150 pthread_t test_threads[num_threads]; in test_percpu_spinlock()
156 for (i = 0; i < num_threads; i++) in test_percpu_spinlock()
160 for (i = 0; i < num_threads; i++) in test_percpu_spinlock()
167 assert(sum == (uint64_t)data.reps * num_threads); in test_percpu_spinlock()
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| /linux/drivers/acpi/acpica/ |
| A D | dbexec.c | 533 if (info->threads && (info->num_created < info->num_threads)) { in acpi_db_method_thread()
581 if (info->num_completed == info->num_threads) { in acpi_db_method_thread()
724 u32 num_threads; in acpi_db_create_execution_threads() local
734 num_threads = strtoul(num_threads_arg, NULL, 0); in acpi_db_create_execution_threads()
737 if (!num_threads || !num_loops) { in acpi_db_create_execution_threads()
739 num_threads, num_loops); in acpi_db_create_execution_threads()
784 acpi_gbl_db_method_info.num_threads = num_threads; in acpi_db_create_execution_threads()
823 acpi_db_uint32_to_hex_string(num_threads, in acpi_db_create_execution_threads()
845 num_threads, num_loops); in acpi_db_create_execution_threads()
847 for (i = 0; i < (num_threads); i++) { in acpi_db_create_execution_threads()
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| A D | aclocal.h | 1201 u32 num_threads; member
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| /linux/tools/testing/radix-tree/ |
| A D | multiorder.c | 200 const int num_threads = sysconf(_SC_NPROCESSORS_ONLN); in multiorder_iteration_race() local
201 pthread_t worker_thread[num_threads]; in multiorder_iteration_race()
206 for (i = 1; i < num_threads; i++) in multiorder_iteration_race()
209 for (i = 0; i < num_threads; i++) in multiorder_iteration_race()
255 const int num_threads = sysconf(_SC_NPROCESSORS_ONLN) * 4; in load_race() local
256 pthread_t worker_thread[num_threads]; in load_race()
261 for (i = 1; i < num_threads; i++) in load_race()
264 for (i = 0; i < num_threads; i++) in load_race()
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| /linux/lib/ |
| A D | test_kmod.c | 75 unsigned int num_threads; member
180 if (test_dev->done == config->num_threads) { in kmod_test_done_check()
296 for (idx=0; idx < config->num_threads; idx++) { in tally_up_work()
353 for (i=0; i < config->num_threads; i++) { in test_dev_kmod_stop_tests()
428 config->num_threads); in run_test_driver()
430 config->num_threads - 1); in run_test_driver()
445 config->num_threads); in run_test_fs_type()
447 config->num_threads - 1); in run_test_fs_type()
468 config->num_threads); in config_show()
777 config->num_threads)); in kmod_config_sync_info()
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| /linux/include/linux/ |
| A D | cpu_smt.h | 17 extern void cpu_smt_set_num_threads(unsigned int num_threads,
26 static inline void cpu_smt_set_num_threads(unsigned int num_threads, in cpu_smt_set_num_threads() argument
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| /linux/kernel/ |
| A D | stop_machine.c | 174 unsigned int num_threads; member
185 atomic_set(&msdata->thread_ack, msdata->num_threads); in set_state()
343 .num_threads = 2, in stop_two_cpus()
592 .num_threads = num_online_cpus(), in stop_machine_cpuslocked()
607 WARN_ON_ONCE(msdata.num_threads != 1); in stop_machine_cpuslocked()
642 .num_threads = cpumask_weight(smt_mask), in stop_core_cpuslocked()
687 msdata.num_threads = num_active_cpus() + 1; /* +1 for local */ in stop_machine_from_inactive_cpu()
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| A D | cpu.c | 631 WARN_ON(!num_threads || (num_threads > max_threads)); in cpu_smt_set_num_threads()
646 else if (num_threads < cpu_smt_num_threads) in cpu_smt_set_num_threads()
647 cpu_smt_num_threads = num_threads; in cpu_smt_set_num_threads()
2917 int ctrlval, ret, num_threads, orig_threads; in __store_smt_control() local
2928 num_threads = cpu_smt_max_threads; in __store_smt_control()
2931 num_threads = 1; in __store_smt_control()
2934 num_threads = 1; in __store_smt_control()
2936 if (num_threads == 1) in __store_smt_control()
2938 else if (cpu_smt_num_threads_valid(num_threads)) in __store_smt_control()
2951 cpu_smt_num_threads = num_threads; in __store_smt_control()
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| /linux/tools/testing/selftests/x86/ |
| A D | amx.c | 658 unsigned int num_threads; member
763 ctxtswtest_config.num_threads); in test_context_switch()
766 finfo = malloc(sizeof(*finfo) * ctxtswtest_config.num_threads); in test_context_switch()
770 create_threads(ctxtswtest_config.num_threads, finfo); in test_context_switch()
785 for (i = 0; i < ctxtswtest_config.num_threads; i++) { in test_context_switch()
923 ctxtswtest_config.num_threads = 5; in main()
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| /linux/fs/proc/ |
| A D | array.c | 268 int num_threads = 0; in task_sig() local
283 num_threads = get_nr_threads(p); in task_sig()
291 seq_put_decimal_ull(m, "Threads:\t", num_threads); in task_sig()
476 int num_threads = 0; in do_task_stat() local
523 num_threads = get_nr_threads(task); in do_task_stat()
540 if (permitted && (!whole || num_threads < 2)) in do_task_stat()
610 seq_put_decimal_ll(m, " ", num_threads); in do_task_stat()
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| /linux/arch/powerpc/kernel/ |
| A D | smp.c | 1094 unsigned int cpu, num_threads; in smp_prepare_cpus() local
1163 num_threads = 1; in smp_prepare_cpus()
1165 num_threads = smt_enabled_at_boot; in smp_prepare_cpus()
1166 cpu_smt_set_num_threads(num_threads, threads_per_core); in smp_prepare_cpus()
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| /linux/arch/powerpc/kvm/ |
| A D | book3s_hv.c | 3107 ++vcore->num_threads; in kvmppc_core_vcpu_create_hv()
3476 if (vc->num_threads < threads_per_vcore(vc->kvm)) { in kvmppc_vcore_preempt()
3524 cip->max_subcore_threads = vc->num_threads; in init_core_info()
3525 cip->total_threads = vc->num_threads; in init_core_info()
3526 cip->subcore_threads[0] = vc->num_threads; in init_core_info()
3565 int n_threads = vc->num_threads; in can_dynamic_split()
3583 cip->total_threads += vc->num_threads; in can_dynamic_split()
3584 cip->subcore_threads[sub] = vc->num_threads; in can_dynamic_split()
3599 if (cip->total_threads + pvc->num_threads > target_threads) in can_piggyback()
3851 ((vc->num_threads > threads_per_subcore) || !on_primary_thread())) { in kvmppc_run_core()
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| /linux/arch/powerpc/include/asm/ |
| A D | kvm_book3s.h | 71 int num_threads; member
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| /linux/tools/power/x86/turbostat/ |
| A D | turbostat.c | 8378 int num_threads = topo.threads_per_core * num_cores; in allocate_counters() local
8380 *t = calloc(num_threads, sizeof(struct thread_data)); in allocate_counters()
8384 for (i = 0; i < num_threads; i++) in allocate_counters()
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| /linux/Documentation/filesystems/ |
| A D | proc.rst | 353 num_threads number of threads
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| /linux/drivers/gpu/drm/radeon/ |
| A D | cik.c | 4477 u32 num_threads[3]; member
|