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Searched refs:threads_per_core (Results 1 – 19 of 19) sorted by relevance

/arch/powerpc/include/asm/
A Dcputhreads.h23 extern int threads_per_core;
28 #define threads_per_core 1 macro
50 return cpu & (threads_per_core - 1); in cpu_thread_in_core()
60 return cpu & ~(threads_per_core - 1); in cpu_first_thread_sibling()
65 return cpu | (threads_per_core - 1); in cpu_last_thread_sibling()
76 if (cpu_has_feature(CPU_FTR_ARCH_300) && (threads_per_core == 8)) in cpu_first_tlb_thread_sibling()
84 if (cpu_has_feature(CPU_FTR_ARCH_300) && (threads_per_core == 8)) in cpu_last_tlb_thread_sibling()
92 if (cpu_has_feature(CPU_FTR_ARCH_300) && (threads_per_core == 8)) in cpu_tlb_thread_sibling_step()
A Dparavirt.h199 for (i = first_cpu; i < first_cpu + threads_per_core; i++) { in vcpu_is_preempted()
A Dtopology.h167 for (i = first_cpu; i < first_cpu + threads_per_core; ++i) { in topology_is_core_online()
/arch/powerpc/platforms/powernv/
A Dsubcore.c154 for (i = cpu + 1; i < cpu + threads_per_core; i++) in wait_for_sync_step()
209 for (i = cpu + 1; i < cpu + threads_per_core; i++) in unsplit_core()
328 threads_per_subcore = threads_per_core / subcores_per_core; in cpu_update_split_mode()
436 if (setup_max_cpus % threads_per_core) in subcore_init()
A Didle.c320 unsigned long core_thread_mask = (1UL << threads_per_core) - 1; in power7_idle_insn()
371 == threads_per_core) in power7_idle_insn()
822 int need_awake = threads_per_core; in pnv_power9_force_smt4_catch()
825 cpu0 = cpu & ~(threads_per_core - 1); in pnv_power9_force_smt4_catch()
826 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch()
832 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch()
842 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch()
851 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_catch()
868 cpu0 = cpu & ~(threads_per_core - 1); in pnv_power9_force_smt4_release()
871 for (thr = 0; thr < threads_per_core; ++thr) { in pnv_power9_force_smt4_release()
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/arch/powerpc/perf/
A Dimc-pmu.c601 int nid, rc = 0, core_id = (cpu / threads_per_core); in core_imc_mem_init()
638 int core_id = (cpu / threads_per_core); in is_core_imc_mem_inited()
716 core_id = cpu / threads_per_core; in ppc_core_imc_cpu_offline()
774 core_id = event->cpu / threads_per_core; in core_imc_counters_release()
842 core_id = event->cpu / threads_per_core; in core_imc_event_init()
1135 core_id = smp_processor_id() / threads_per_core; in thread_imc_event_add()
1170 core_id = smp_processor_id() / threads_per_core; in thread_imc_event_del()
1209 int core_id = (cpu_id / threads_per_core); in trace_imc_mem_alloc()
1360 int core_id = smp_processor_id() / threads_per_core; in trace_imc_event_add()
1410 int core_id = smp_processor_id() / threads_per_core; in trace_imc_event_del()
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A Dhv-24x7.c1714 if (threads_per_core == 8) in hv_24x7_init()
/arch/powerpc/platforms/85xx/
A Dsmp.c288 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()
/arch/powerpc/kernel/
A Dsetup_64.c134 smt_enabled_at_boot = threads_per_core; in check_smt_enabled()
139 smt_enabled_at_boot = threads_per_core; in check_smt_enabled()
149 min(threads_per_core, smt); in check_smt_enabled()
159 smt_enabled_at_boot = threads_per_core; in check_smt_enabled()
A Dsmp.c929 for (i = first_thread; i < first_thread + threads_per_core; i++) { in update_mask_from_threadgroup()
1147 int idx = DIV_ROUND_UP(num_possible_cpus(), threads_per_core); in smp_prepare_cpus()
1167 cpu_smt_set_num_threads(num_threads, threads_per_core); in smp_prepare_cpus()
1283 if (threads_per_core > 1 && secondaries_inhibited() && in __cpu_up()
1577 for (i = first_thread; i < first_thread + threads_per_core; i++) in add_cpu_to_masks()
1750 return -cpu / threads_per_core; in arch_asym_cpu_priority()
A Dsetup-common.c384 int threads_per_core, threads_per_subcore, threads_shift __read_mostly; variable
386 EXPORT_SYMBOL_GPL(threads_per_core);
395 threads_per_core = tpc; in cpu_init_thread_core_maps()
A Dprom.c1018 idx = cpu / threads_per_core; in cpu_to_chip_id()
/arch/powerpc/kvm/
A De500mc.c358 if (threads_per_core == 2) in kvmppc_core_init_vm_e500mc()
369 if (threads_per_core == 2) in kvmppc_core_destroy_vm_e500mc()
410 kvmppc_init_lpid(KVMPPC_NR_LPIDS/threads_per_core); in kvmppc_e500mc_init()
A De500.h301 if (threads_per_core == 2) in get_thread_specific_lpid()
A Dbook3s_hv.c5654 for (cpu = 0; cpu < nr_cpu_ids; cpu += threads_per_core) { in kvmppc_alloc_host_rm_ops()
6565 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap()
6579 for (j = 0; j < threads_per_core; j++) { in kvm_init_subcore_bitmap()
/arch/powerpc/sysdev/
A Dfsl_rcpm.c148 if (threads_per_core == 2) { in rcpm_v2_cpu_die()
160 if (threads_per_core == 1) in rcpm_v2_cpu_die()
/arch/powerpc/platforms/pseries/
A Dlpar.c210 vcpu_associativity = kcalloc(num_possible_cpus() / threads_per_core, in init_cpu_associativity()
212 pcpu_associativity = kcalloc(NR_CPUS_H / threads_per_core, in init_cpu_associativity()
235 assoc = &cpu_assoc[(int)(cpu / threads_per_core) * VPHN_ASSOC_BUFSIZE]; in __get_cpu_associativity()
/arch/powerpc/kexec/
A Dfile_load_64.c646 possible_cpu_nodes = num_possible_cpus() / threads_per_core; in kdump_extra_fdt_size_ppc64()
/arch/powerpc/mm/
A Dnuma.c773 for (i = 0; i < threads_per_core; i++) { in verify_cpu_node_mapping()

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