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Searched refs:cpu_data (Results 1 – 25 of 169) sorted by relevance

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/openbmc/linux/drivers/cpuidle/governors/
H A Dteo.c235 if (cpu_data->time_span_ns >= cpu_data->sleep_length_ns) { in teo_update()
265 cpu_data->total = 0; in teo_update()
294 cpu_data->state_bins[cpu_data->recent_idx[i]].recent--; in teo_update()
303 cpu_data->tick_hits -= cpu_data->tick_hits >> DECAY_SHIFT; in teo_update()
305 cpu_data->total += cpu_data->tick_hits; in teo_update()
324 cpu_data->recent_idx[i] = -1; in teo_update()
332 cpu_data->total += PULSE; in teo_update()
610 tick_intercept_sum > cpu_data->total / 2 + cpu_data->total / 8) in teo_select()
655 cpu_data->time_span_ns = cpu_data->sleep_length_ns; in teo_reflect()
657 cpu_data->time_span_ns = local_clock() - cpu_data->time_span_ns; in teo_reflect()
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/openbmc/linux/drivers/cpufreq/
H A Dcppc_cpufreq.c82 struct cppc_cpudata *cpu_data; member
114 struct cppc_cpudata *cpu_data; in cppc_scale_freq_workfn() local
119 cpu_data = cppc_fi->cpu_data; in cppc_scale_freq_workfn()
487 struct cppc_cpudata *cpu_data; in get_perf_level_count() local
664 if (!cpu_data) in cppc_cpufreq_get_cpu_data()
688 return cpu_data; in cppc_cpufreq_get_cpu_data()
693 kfree(cpu_data); in cppc_cpufreq_get_cpu_data()
702 list_del(&cpu_data->node); in cppc_cpufreq_put_cpu_data()
704 kfree(cpu_data); in cppc_cpufreq_put_cpu_data()
716 if (!cpu_data) { in cppc_cpufreq_cpu_init()
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/openbmc/linux/arch/mips/include/asm/
H A Dcpu-features.h17 #define __ase(ase) (cpu_data[0].ases & (ase))
18 #define __isa(isa) (cpu_data[0].isa_level & (isa))
19 #define __opt(opt) (cpu_data[0].options & (opt))
486 # define cpu_vmbits cpu_data[0].vmbits
508 #define cpu_dcache_line_size() cpu_data[0].dcache.linesz
511 #define cpu_icache_line_size() cpu_data[0].icache.linesz
514 #define cpu_scache_line_size() cpu_data[0].scache.linesz
517 #define cpu_tcache_line_size() cpu_data[0].tcache.linesz
666 #define cpu_guest_has_conf1 (cpu_data[0].guest.conf & (1 << 1))
669 #define cpu_guest_has_conf2 (cpu_data[0].guest.conf & (1 << 2))
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H A Dcpu-info.h119 extern struct cpuinfo_mips cpu_data[];
120 #define current_cpu_data cpu_data[smp_processor_id()]
121 #define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
122 #define boot_cpu_data cpu_data[0]
183 struct cpuinfo_mips *infoa = &cpu_data[cpua]; in cpus_are_siblings()
184 struct cpuinfo_mips *infob = &cpu_data[cpub]; in cpus_are_siblings()
/openbmc/linux/tools/tracing/rtla/src/
H A Dtimerlat_top.c83 free(data->cpu_data); in timerlat_free_top()
102 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in timerlat_alloc_top()
103 if (!data->cpu_data) in timerlat_alloc_top()
129 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_update() local
132 cpu_data->irq_count++; in timerlat_top_update()
138 cpu_data->thread_count++; in timerlat_top_update()
144 cpu_data->user_count++; in timerlat_top_update()
224 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_print() local
234 if (!cpu_data->irq_count && !cpu_data->thread_count) in timerlat_top_print()
257 (cpu_data->sum_thread / cpu_data->thread_count) / divisor); in timerlat_top_print()
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H A Dosnoise_top.c65 struct osnoise_top_cpu *cpu_data; member
75 free(data->cpu_data); in osnoise_free_top()
93 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in osnoise_alloc_top()
94 if (!data->cpu_data) in osnoise_alloc_top()
121 cpu_data = &data->cpu_data[cpu]; in osnoise_top_handler()
123 cpu_data->sum_cycles++; in osnoise_top_handler()
219 cpu_data = &data->cpu_data[cpu]; in osnoise_top_print()
221 if (!cpu_data->sum_runtime) in osnoise_top_print()
224 percentage = ((cpu_data->sum_runtime - cpu_data->sum_noise) * 10000000) in osnoise_top_print()
225 / cpu_data->sum_runtime; in osnoise_top_print()
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/openbmc/linux/arch/sparc/kernel/
H A Dprom_64.c532 cpu_data(cpuid).clock_tick = in fill_in_one_cpu()
536 cpu_data(cpuid).dcache_size = in fill_in_one_cpu()
542 cpu_data(cpuid).icache_size = in fill_in_one_cpu()
548 cpu_data(cpuid).ecache_size = in fill_in_one_cpu()
554 cpu_data(cpuid).ecache_size = in fill_in_one_cpu()
564 cpu_data(cpuid).proc_id = portid; in fill_in_one_cpu()
566 cpu_data(cpuid).dcache_size = in fill_in_one_cpu()
571 cpu_data(cpuid).icache_size = in fill_in_one_cpu()
576 cpu_data(cpuid).ecache_size = in fill_in_one_cpu()
582 cpu_data(cpuid).core_id = 0; in fill_in_one_cpu()
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H A Dsmp_32.c61 cpu_data(id).udelay_val = loops_per_jiffy; in smp_store_cpu_info()
64 cpu_data(id).clock_tick = prom_getintdefault(cpu_node, in smp_store_cpu_info()
66 cpu_data(id).prom_node = cpu_node; in smp_store_cpu_info()
73 cpu_data(id).mid = mid; in smp_store_cpu_info()
83 bogosum += cpu_data(cpu).udelay_val; in smp_cpus_done()
377 cpu_data(i).udelay_val/(500000/HZ), in smp_bogo()
378 (cpu_data(i).udelay_val/(5000/HZ))%100); in smp_bogo()
/openbmc/linux/arch/mips/kernel/
H A Dproc.c40 unsigned int version = cpu_data[n].processor_id; in show_cpuinfo()
41 unsigned int fp_vers = cpu_data[n].fpu_id; in show_cpuinfo()
67 cpu_data[n].udelay_val / (500000/HZ), in show_cpuinfo()
68 (cpu_data[n].udelay_val / (5000/HZ)) % 100); in show_cpuinfo()
72 seq_printf(m, "tlb_entries\t\t: %d\n", cpu_data[n].tlbsize); in show_cpuinfo()
79 cpu_data[n].watch_reg_count); in show_cpuinfo()
80 for (i = 0; i < cpu_data[n].watch_reg_count; i++) in show_cpuinfo()
82 cpu_data[n].watch_reg_masks[i]); in show_cpuinfo()
281 cpu_data[n].srsets); in show_cpuinfo()
283 hweight8(cpu_data[n].kscratch_mask)); in show_cpuinfo()
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H A Dsmp-cps.c65 cpu_set_cluster(&cpu_data[nvpes + v], cl); in cps_smp_setup()
66 cpu_set_core(&cpu_data[nvpes + v], c); in cps_smp_setup()
67 cpu_set_vpe_id(&cpu_data[nvpes + v], v); in cps_smp_setup()
79 set_cpu_possible(v, cpu_cluster(&cpu_data[v]) == 0); in cps_smp_setup()
80 set_cpu_present(v, cpu_cluster(&cpu_data[v]) == 0); in cps_smp_setup()
289 unsigned core = cpu_core(&cpu_data[cpu]); in cps_boot_secondary()
290 unsigned vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_boot_secondary()
407 core = cpu_core(&cpu_data[cpu]); in cps_shutdown_this_cpu()
410 vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_shutdown_this_cpu()
506 unsigned vpe_id = cpu_vpe_id(&cpu_data[cpu]); in wait_for_sibling_halt()
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/openbmc/linux/arch/loongarch/include/asm/
H A Dcpu-features.h15 #define cpu_opt(opt) (cpu_data[0].options & (opt))
16 #define cpu_has(feat) (cpu_data[0].options & BIT_ULL(feat))
19 #define cpu_has_loongarch32 (cpu_data[0].isa_level & LOONGARCH_CPU_ISA_32BIT)
20 #define cpu_has_loongarch64 (cpu_data[0].isa_level & LOONGARCH_CPU_ISA_64BIT)
23 # define cpu_has_64bits (cpu_data[0].isa_level & LOONGARCH_CPU_ISA_64BIT)
30 # define cpu_vabits cpu_data[0].vabits
31 # define cpu_pabits cpu_data[0].pabits
H A Dcpu-info.h66 extern struct cpuinfo_loongarch cpu_data[];
67 #define boot_cpu_data cpu_data[0]
68 #define current_cpu_data cpu_data[smp_processor_id()]
69 #define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
101 struct cpuinfo_loongarch *infoa = &cpu_data[cpua]; in cpus_are_siblings()
102 struct cpuinfo_loongarch *infob = &cpu_data[cpub]; in cpus_are_siblings()
H A Dmmu_context.h26 return ~(u64)(cpu_asid_mask(&cpu_data[cpu])); in asid_version_mask()
31 return cpu_asid_mask(&cpu_data[cpu]) + 1; in asid_first_version()
35 #define asid_cache(cpu) (cpu_data[cpu].asid_cache)
36 #define cpu_asid(cpu, mm) (cpu_context((cpu), (mm)) & cpu_asid_mask(&cpu_data[cpu]))
56 if (!((++asid) & cpu_asid_mask(&cpu_data[cpu]))) in get_new_mmu_context()
/openbmc/linux/arch/loongarch/kernel/
H A Dproc.c34 unsigned int version = cpu_data[n].processor_id & 0xff; in show_cpuinfo()
35 unsigned int fp_version = cpu_data[n].fpu_vers; in show_cpuinfo()
50 seq_printf(m, "package\t\t\t: %d\n", cpu_data[n].package); in show_cpuinfo()
51 seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core); in show_cpuinfo()
52 seq_printf(m, "global_id\t\t: %d\n", cpu_data[n].global_id); in show_cpuinfo()
62 seq_printf(m, "TLB Entries\t\t: %d\n", cpu_data[n].tlbsize); in show_cpuinfo()
94 cpu_data[n].watch_ireg_count, cpu_data[n].watch_dreg_count); in show_cpuinfo()
/openbmc/linux/arch/ia64/mm/
H A Dcontig.c33 static void *cpu_data; variable
57 memcpy(cpu_data, src, __per_cpu_end - __per_cpu_start); in per_cpu_init()
58 __per_cpu_offset[cpu] = (char *)cpu_data - __per_cpu_start; in per_cpu_init()
71 ia64_set_kr(IA64_KR_PER_CPU_DATA, __pa(cpu_data) - in per_cpu_init()
74 cpu_data += PERCPU_PAGE_SIZE; in per_cpu_init()
85 cpu_data = memblock_alloc_from(size, PERCPU_PAGE_SIZE, in alloc_per_cpu_data()
87 if (!cpu_data) in alloc_per_cpu_data()
H A Ddiscontig.c136 static void *per_cpu_node_setup(void *cpu_data, int node) in per_cpu_node_setup() argument
147 memcpy(__va(cpu_data), src, __per_cpu_end - __per_cpu_start); in per_cpu_node_setup()
148 __per_cpu_offset[cpu] = (char *)__va(cpu_data) - in per_cpu_node_setup()
162 (unsigned long)cpu_data - in per_cpu_node_setup()
165 cpu_data += PERCPU_PAGE_SIZE; in per_cpu_node_setup()
168 return cpu_data; in per_cpu_node_setup()
262 void *cpu_data; in fill_pernode() local
269 cpu_data = (void *)pernode; in fill_pernode()
280 cpu_data = per_cpu_node_setup(cpu_data, node); in fill_pernode()
/openbmc/linux/arch/x86/include/asm/
H A Dtopology.h108 #define topology_logical_package_id(cpu) (cpu_data(cpu).logical_proc_id)
109 #define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id)
110 #define topology_logical_die_id(cpu) (cpu_data(cpu).logical_die_id)
111 #define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id)
112 #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id)
113 #define topology_ppin(cpu) (cpu_data(cpu).ppin)
/openbmc/linux/kernel/trace/
H A Dtrace_functions_graph.c31 struct fgraph_cpu_data __percpu *cpu_data; member
698 struct fgraph_cpu_data *cpu_data; in print_graph_entry_leaf() local
700 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_leaf()
707 cpu_data->depth = call->depth - 1; in print_graph_entry_leaf()
749 struct fgraph_cpu_data *cpu_data; in print_graph_entry_nested() local
752 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_nested()
753 cpu_data->depth = call->depth; in print_graph_entry_nested()
979 struct fgraph_cpu_data *cpu_data; in print_graph_return() local
982 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_return()
1288 if (!data->cpu_data) in graph_trace_open()
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/openbmc/linux/arch/ia64/kernel/
H A Dsmpboot.c411 last_cpuinfo = cpu_data(cpuid - 1); in smp_callin()
579 if (cpu_data(cpu)->threads_per_core == 1 && in remove_siblinginfo()
580 cpu_data(cpu)->cores_per_socket == 1) { in remove_siblinginfo()
687 bogosum += cpu_data(cpu)->loops_per_jiffy; in smp_cpus_done()
699 if ((cpu_data(cpu)->socket_id == cpu_data(i)->socket_id)) { in set_cpu_sibling_map()
702 if (cpu_data(cpu)->core_id == cpu_data(i)->core_id) { in set_cpu_sibling_map()
735 if (cpu_data(cpu)->threads_per_core == 1 && in __cpu_up()
736 cpu_data(cpu)->cores_per_socket == 1) { in __cpu_up()
831 if ((cpu_data(j)->socket_id == cpu_data(i)->socket_id)) { in is_multithreading_enabled()
832 if (cpu_data(j)->core_id == cpu_data(i)->core_id) in is_multithreading_enabled()
/openbmc/linux/arch/alpha/include/asm/
H A Dmmu_context.h93 #define cpu_last_asn(cpuid) (cpu_data[cpuid].last_asn)
145 cpu_data[cpu].asn_lock = 1; in ev5_switch_mm()
156 cpu_data[cpu].need_new_asn = 1; in ev5_switch_mm()
191 cpu_data[cpu].asn_lock = 0; \
193 if (cpu_data[cpu].need_new_asn) { \
195 cpu_data[cpu].need_new_asn = 0; \
/openbmc/linux/arch/x86/kernel/
H A Dsmpboot.c390 cpu_data(cpu).logical_proc_id = new; in topology_update_package_map()
413 cpu_data(cpu).logical_die_id = new; in topology_update_die_map()
420 struct cpuinfo_x86 *c = &cpu_data(id); in smp_store_boot_cpu_info()
435 struct cpuinfo_x86 *c = &cpu_data(id); in smp_store_cpu_info()
682 o = &cpu_data(i); in set_cpu_sibling_map()
705 cpu_data(i).smt_active = threads > 1; in set_cpu_sibling_map()
712 o = &cpu_data(i); in set_cpu_sibling_map()
733 cpu_data(i).booted_cores++; in set_cpu_sibling_map()
1150 c = &cpu_data(i); in smp_cpu_index_default()
1222 print_cpu_info(&cpu_data(0)); in native_smp_prepare_cpus()
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/openbmc/linux/arch/mips/mm/
H A Dcontext.c36 if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { in get_new_mmu_context()
76 mmid = xchg_relaxed(&cpu_data[cpu].asid_cache, 0); in flush_context()
88 __set_bit(mmid & cpu_asid_mask(&cpu_data[cpu]), mmid_map); in flush_context()
210 old_active_mmid = READ_ONCE(cpu_data[cpu].asid_cache); in check_switch_mmu_context()
213 !cmpxchg_relaxed(&cpu_data[cpu].asid_cache, old_active_mmid, ctx)) { in check_switch_mmu_context()
220 WRITE_ONCE(cpu_data[cpu].asid_cache, ctx); in check_switch_mmu_context()
/openbmc/linux/arch/mips/loongson64/
H A Dsmp.c431 cpu_set_core(&cpu_data[cpu], in loongson3_init_secondary()
433 cpu_data[cpu].package = in loongson3_init_secondary()
446 if (cpu_data[cpu].package) in loongson3_init_secondary()
484 cpu_set_cluster(&cpu_data[num], i / 4); in loongson3_smp_setup()
504 cpu_set_core(&cpu_data[0], in loongson3_smp_setup()
589 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets)); in loongson3_type1_play_dead()
735 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets), in loongson3_type3_play_dead()
818 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_disable_clock()
819 uint64_t package_id = cpu_data[cpu].package; in loongson3_disable_clock()
832 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_enable_clock()
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/openbmc/linux/arch/alpha/kernel/
H A Dsmp.c54 struct cpuinfo_alpha cpu_data[NR_CPUS]; variable
55 EXPORT_SYMBOL(cpu_data);
82 cpu_data[cpuid].loops_per_jiffy = loops_per_jiffy; in smp_store_cpu_info()
83 cpu_data[cpuid].last_asn = ASN_FIRST_VERSION; in smp_store_cpu_info()
84 cpu_data[cpuid].need_new_asn = 0; in smp_store_cpu_info()
85 cpu_data[cpuid].asn_lock = 0; in smp_store_cpu_info()
94 cpu_data[cpuid].prof_counter = 1; in smp_setup_percpu_timer()
95 cpu_data[cpuid].prof_multiplier = 1; in smp_setup_percpu_timer()
491 bogosum += cpu_data[cpu].loops_per_jiffy; in smp_cpus_done()
558 cpu_data[this_cpu].ipi_count++; in handle_ipi()
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/openbmc/linux/arch/sh/include/asm/
H A Dprocessor.h89 extern struct sh_cpuinfo cpu_data[];
90 #define boot_cpu_data cpu_data[0]
91 #define current_cpu_data cpu_data[smp_processor_id()]
92 #define raw_current_cpu_data cpu_data[raw_smp_processor_id()]

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