| /linux/tools/testing/selftests/sched/ |
| H 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()
175 void create_processes(int num_processes, int num_threads, struct child_args proc[]) in create_processes() argument
181 proc[i].num_threads = num_threads; in create_processes()
193 ret = read(proc[i].pfd[0], &proc[i].thr_tids, sizeof(int) * proc[i].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
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| /linux/drivers/acpi/acpica/ |
| H 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()
785 size = sizeof(acpi_thread_id) * acpi_gbl_db_method_info.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()
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| H A D | aclocal.h | 1201 u32 num_threads; member
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| /linux/lib/ |
| H A D | test_kmod.c | 81 unsigned int num_threads; member
186 if (test_dev->done == config->num_threads) { in kmod_test_done_check()
302 for (idx=0; idx < config->num_threads; idx++) { in tally_up_work()
359 for (i=0; i < config->num_threads; i++) { in test_dev_kmod_stop_tests()
394 for (idx=0; idx < config->num_threads; idx++) { in try_requests()
434 config->num_threads); in run_test_driver()
436 config->num_threads - 1); in run_test_driver()
451 config->num_threads); in run_test_fs_type()
453 config->num_threads - 1); in run_test_fs_type()
474 config->num_threads); in config_show()
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| /linux/tools/testing/selftests/rseq/ |
| H 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/kernel/ |
| H A D | stop_machine.c | 172 unsigned int num_threads; member
183 atomic_set(&msdata->thread_ack, msdata->num_threads); in set_state()
344 .num_threads = 2, in stop_two_cpus()
593 .num_threads = num_online_cpus(), in stop_machine_cpuslocked()
608 WARN_ON_ONCE(msdata.num_threads != 1); in stop_machine_cpuslocked()
643 .num_threads = cpumask_weight(smt_mask), in stop_core_cpuslocked()
688 msdata.num_threads = num_active_cpus() + 1; /* +1 for local */ in stop_machine_from_inactive_cpu()
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| H A D | cpu.c | 634 void __init cpu_smt_set_num_threads(unsigned int num_threads, in cpu_smt_set_num_threads()
637 WARN_ON(!num_threads || (num_threads > max_threads)); in cpu_smt_set_num_threads()
652 else if (num_threads < cpu_smt_num_threads) in smt_cmdline_disable()
653 cpu_smt_num_threads = num_threads; in smt_cmdline_disable()
2901 int ctrlval, ret, num_threads, orig_threads; in cpu_smt_num_threads_valid()
2912 num_threads = cpu_smt_max_threads; in __store_smt_control() local
2915 num_threads = 1; in __store_smt_control()
2918 num_threads = 1; in __store_smt_control()
2919 } else if (kstrtoint(buf, 10, &num_threads) in __store_smt_control()
630 cpu_smt_set_num_threads(unsigned int num_threads,unsigned int max_threads) cpu_smt_set_num_threads() argument
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| /linux/include/linux/ |
| H 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/arch/powerpc/kernel/ |
| H A D | smp.c | 1115 unsigned int cpu, num_threads; in smp_prepare_cpus() local
1184 num_threads = 1; in smp_prepare_cpus()
1186 num_threads = smt_enabled_at_boot; in smp_prepare_cpus()
1187 cpu_smt_set_num_threads(num_threads, threads_per_core); in smp_prepare_cpus()
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| /linux/arch/powerpc/kvm/ |
| H A D | book3s_hv.c | 3083 ++vcore->num_threads; in kvmppc_core_vcpu_create_hv()
3452 if (vc->num_threads < threads_per_vcore(vc->kvm)) { in kvmppc_vcore_preempt()
3500 cip->max_subcore_threads = vc->num_threads; in init_core_info()
3501 cip->total_threads = vc->num_threads; in init_core_info()
3502 cip->subcore_threads[0] = vc->num_threads; in init_core_info()
3541 int n_threads = vc->num_threads; in can_dynamic_split()
3559 cip->total_threads += vc->num_threads; in can_dynamic_split()
3560 cip->subcore_threads[sub] = vc->num_threads; in can_dynamic_split()
3575 if (cip->total_threads + pvc->num_threads > target_threads) in can_piggyback()
3827 ((vc->num_threads > threads_per_subcore) || !on_primary_thread())) { in kvmppc_run_core()
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| /linux/tools/power/x86/turbostat/ |
| H A D | turbostat.c | 9705 int num_threads = topo.threads_per_core * num_cores; in allocate_counters() local
9707 counters->threads = calloc(num_threads, sizeof(struct thread_data)); in allocate_counters()
9711 for (i = 0; i < num_threads; i++) in allocate_counters()
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