/Linux-v5.10/arch/powerpc/include/asm/ |
D | cputhreads.h | 23 extern int threads_per_core; 28 #define threads_per_core 1 macro 52 for (i = 0; i < NR_CPUS; i += threads_per_core) { in cpu_thread_mask_to_cores() 83 return cpu & (threads_per_core - 1); in cpu_thread_in_core() 93 return cpu & ~(threads_per_core - 1); in cpu_first_thread_sibling() 98 return cpu | (threads_per_core - 1); in cpu_last_thread_sibling()
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/Linux-v5.10/arch/powerpc/platforms/powernv/ |
D | subcore.c | 152 for (i = cpu + 1; i < cpu + threads_per_core; i++) in wait_for_sync_step() 197 for (i = cpu + 1; i < cpu + threads_per_core; i++) in unsplit_core() 316 threads_per_subcore = threads_per_core / subcores_per_core; in cpu_update_split_mode() 421 if (setup_max_cpus % threads_per_core) in subcore_init()
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D | idle.c | 318 unsigned long core_thread_mask = (1UL << threads_per_core) - 1; in power7_idle_insn() 369 == threads_per_core) in power7_idle_insn() 610 unsigned long core_thread_mask = (1UL << threads_per_core) - 1; in power9_idle_stop() 823 int need_awake = threads_per_core; in pnv_power9_force_smt4_catch() 826 cpu0 = cpu & ~(threads_per_core - 1); in pnv_power9_force_smt4_catch() 827 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch() 833 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch() 843 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch() 852 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch() 869 cpu0 = cpu & ~(threads_per_core - 1); in pnv_power9_force_smt4_release() [all …]
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/Linux-v5.10/drivers/virt/nitro_enclaves/ |
D | ne_misc_dev.c | 543 cpumask_set_cpu(cpu, ne_enclave->threads_per_core[core_id]); in ne_set_enclave_threads_per_core() 575 for_each_cpu(cpu, ne_enclave->threads_per_core[i]) in ne_get_cpu_from_cpu_pool() 594 *vcpu_id = cpumask_any(ne_enclave->threads_per_core[core_id]); in ne_get_cpu_from_cpu_pool() 659 if (cpumask_test_cpu(vcpu_id, ne_enclave->threads_per_core[i])) in ne_check_cpu_in_cpu_pool() 1049 for_each_cpu(cpu, ne_enclave->threads_per_core[i]) in ne_start_enclave_ioctl() 1369 for_each_cpu(cpu, ne_enclave->threads_per_core[i]) in ne_enclave_remove_all_vcpu_id_entries() 1373 free_cpumask_var(ne_enclave->threads_per_core[i]); in ne_enclave_remove_all_vcpu_id_entries() 1378 kfree(ne_enclave->threads_per_core); in ne_enclave_remove_all_vcpu_id_entries() 1575 ne_enclave->threads_per_core = kcalloc(ne_enclave->nr_parent_vm_cores, in ne_create_vm_ioctl() 1576 sizeof(*ne_enclave->threads_per_core), GFP_KERNEL); in ne_create_vm_ioctl() [all …]
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D | ne_misc_dev.h | 80 cpumask_var_t *threads_per_core; member
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/Linux-v5.10/arch/powerpc/perf/ |
D | imc-pmu.c | 588 int nid, rc = 0, core_id = (cpu / threads_per_core); in core_imc_mem_init() 626 int core_id = (cpu / threads_per_core); in is_core_imc_mem_inited() 705 core_id = cpu / threads_per_core; in ppc_core_imc_cpu_offline() 763 core_id = event->cpu / threads_per_core; in core_imc_counters_release() 831 core_id = event->cpu / threads_per_core; in core_imc_event_init() 1124 core_id = smp_processor_id() / threads_per_core; in thread_imc_event_add() 1159 core_id = smp_processor_id() / threads_per_core; in thread_imc_event_del() 1198 int core_id = (cpu_id / threads_per_core); in trace_imc_mem_alloc() 1350 int core_id = smp_processor_id() / threads_per_core; in trace_imc_event_add() 1400 int core_id = smp_processor_id() / threads_per_core; in trace_imc_event_del() [all …]
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D | hv-24x7.c | 1721 if (threads_per_core == 8) in hv_24x7_init()
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/Linux-v5.10/arch/powerpc/platforms/85xx/ |
D | smp.c | 288 if (threads_per_core == 2) { in smp_85xx_kick_cpu() 319 } else if (threads_per_core == 1) { in smp_85xx_kick_cpu() 326 } else if (threads_per_core > 2) { in smp_85xx_kick_cpu()
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/Linux-v5.10/arch/powerpc/kvm/ |
D | e500mc.c | 353 if (threads_per_core == 2) in kvmppc_core_init_vm_e500mc() 364 if (threads_per_core == 2) in kvmppc_core_destroy_vm_e500mc() 400 kvmppc_init_lpid(KVMPPC_NR_LPIDS/threads_per_core); in kvmppc_e500mc_init()
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D | e500.h | 299 if (threads_per_core == 2) in get_thread_specific_lpid()
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D | book3s_hv_builtin.c | 333 for (t = 1; t < threads_per_core; ++t) { in kvmhv_commence_exit()
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D | book3s_hv.c | 2595 for (i = 0; i < threads_per_core; ++i) in radix_flush_cpu() 4811 for (cpu = 0; cpu < nr_cpu_ids; cpu += threads_per_core) { in kvmppc_alloc_host_rm_ops() 5637 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap() 5651 for (j = 0; j < threads_per_core; j++) { in kvm_init_subcore_bitmap()
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/Linux-v5.10/arch/powerpc/kernel/ |
D | setup_64.c | 133 smt_enabled_at_boot = threads_per_core; in check_smt_enabled() 138 smt_enabled_at_boot = threads_per_core; in check_smt_enabled() 148 min(threads_per_core, smt); in check_smt_enabled() 158 smt_enabled_at_boot = threads_per_core; in check_smt_enabled()
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D | setup-common.c | 393 int threads_per_core, threads_per_subcore, threads_shift __read_mostly; variable 395 EXPORT_SYMBOL_GPL(threads_per_core); 404 threads_per_core = tpc; in cpu_init_thread_core_maps()
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D | smp.c | 836 for (i = first_thread; i < first_thread + threads_per_core; i++) { in init_cpu_l1_cache_map() 1111 if (threads_per_core > 1 && secondaries_inhibited() && in __cpu_up() 1377 for (i = first_thread; i < first_thread + threads_per_core; i++) in add_cpu_to_masks()
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/Linux-v5.10/arch/powerpc/sysdev/ |
D | fsl_rcpm.c | 148 if (threads_per_core == 2) { in rcpm_v2_cpu_die() 160 if (threads_per_core == 1) in rcpm_v2_cpu_die()
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/Linux-v5.10/arch/ia64/kernel/ |
D | setup.c | 727 if (c->threads_per_core > 1 || c->cores_per_socket > 1) in show_cpuinfo() 839 c->threads_per_core = c->cores_per_socket = c->num_log = 1; in identify_cpu() 844 if (c->threads_per_core > smp_num_siblings) in identify_cpu() 845 smp_num_siblings = c->threads_per_core; in identify_cpu()
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D | smpboot.c | 581 if (cpu_data(cpu)->threads_per_core == 1 && in remove_siblinginfo() 739 if (cpu_data(cpu)->threads_per_core == 1 && in __cpu_up() 814 c->threads_per_core = info.overview_tpc; in identify_siblings()
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D | topology.c | 145 if (cpu_data(cpu)->threads_per_core <= 1 && in cache_shared_cpu_map_setup()
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/Linux-v5.10/arch/powerpc/platforms/pseries/ |
D | lpar.c | 206 vcpu_associativity = kcalloc(num_possible_cpus() / threads_per_core, in init_cpu_associativity() 208 pcpu_associativity = kcalloc(NR_CPUS_H / threads_per_core, in init_cpu_associativity() 231 assoc = &cpu_assoc[(int)(cpu / threads_per_core) * VPHN_ASSOC_BUFSIZE]; in __get_cpu_associativity()
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/Linux-v5.10/arch/ia64/include/asm/ |
D | processor.h | 214 unsigned char threads_per_core; /* Threads per core */ member
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/Linux-v5.10/tools/power/x86/turbostat/ |
D | turbostat.c | 232 topo.nodes_per_pkg * topo.cores_per_node * topo.threads_per_core) + \ 233 ((node_no) * topo.cores_per_node * topo.threads_per_core) + \ 234 ((core_no) * topo.threads_per_core) + \ 406 int threads_per_core; member 438 topo.threads_per_core; ++thread_no) { in for_all_cpus() 2815 topo.threads_per_core; ++thread_no) { in for_all_cpus_2() 5466 topo.threads_per_core = max_siblings; in topology_probe() 5494 int num_threads = topo.threads_per_core * num_cores; in allocate_counters()
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/Linux-v5.10/arch/powerpc/mm/ |
D | numa.c | 575 for (i = 0; i < threads_per_core; i++) { in verify_cpu_node_mapping()
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/Linux-v5.10/drivers/cpufreq/ |
D | powernv-cpufreq.c | 835 for (i = 0; i < threads_per_core; i++) in powernv_cpufreq_cpu_init()
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