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Searched refs:cpu_data (Results 1 – 25 of 168) sorted by relevance

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/linux/tools/tracing/rtla/src/
H A Dtimerlat_top.c43 struct timerlat_top_cpu *cpu_data; member
52 free(data->cpu_data); in timerlat_free_top()
77 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in timerlat_alloc_top()
78 if (!data->cpu_data) in timerlat_alloc_top()
83 data->cpu_data[cpu].min_irq = ~0; in timerlat_alloc_top()
84 data->cpu_data[cpu].min_thread = ~0; in timerlat_alloc_top()
85 data->cpu_data[cpu].min_user = ~0; in timerlat_alloc_top()
108 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_update_sum() local
110 sum->irq_count += cpu_data->irq_count; in timerlat_top_update_sum()
111 update_min(&sum->min_irq, &cpu_data->min_irq); in timerlat_top_update_sum()
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H A Dosnoise_top.c33 struct osnoise_top_cpu *cpu_data; member
42 free(data->cpu_data); in osnoise_free_top()
65 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in osnoise_alloc_top()
66 if (!data->cpu_data) in osnoise_alloc_top()
86 struct osnoise_top_cpu *cpu_data; in osnoise_top_handler() local
93 cpu_data = &data->cpu_data[cpu]; in osnoise_top_handler()
95 cpu_data->sum_cycles++; in osnoise_top_handler()
98 update_sum(&cpu_data->sum_runtime, &val); in osnoise_top_handler()
101 update_max(&cpu_data->max_noise, &val); in osnoise_top_handler()
102 update_sum(&cpu_data->sum_noise, &val); in osnoise_top_handler()
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/linux/drivers/cpuidle/governors/
H A Dteo.c175 struct teo_cpu *cpu_data = this_cpu_ptr(&teo_cpus); in teo_update() local
180 teo_decay(&cpu_data->short_idles); in teo_update()
200 cpu_data->short_idles += PULSE; in teo_update()
203 cpu_data->short_idles += PULSE; in teo_update()
213 struct teo_bin *bin = &cpu_data->state_bins[i]; in teo_update()
222 if (target_residency_ns <= cpu_data->sleep_length_ns) { in teo_update()
229 cpu_data->total = total + PULSE; in teo_update()
231 teo_decay(&cpu_data->tick_intercepts); in teo_update()
233 teo_decay(&cpu_data->total_tick); in teo_update()
234 if (cpu_data->tick_wakeup) { in teo_update()
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/linux/drivers/cpufreq/
H A Dcppc_cpufreq.c47 struct cppc_cpudata *cpu_data; member
71 struct cppc_cpudata *cpu_data; in __cppc_scale_freq_tick() local
75 cpu_data = cppc_fi->cpu_data; in __cppc_scale_freq_tick()
89 local_freq_scale = div64_u64(perf, cpu_data->perf_caps.highest_perf); in __cppc_scale_freq_tick()
159 cppc_fi->cpu_data = policy->driver_data; in cppc_cpufreq_cpu_fie_init()
294 struct cppc_cpudata *cpu_data = policy->driver_data; in cppc_cpufreq_set_target() local
299 cpu_data->perf_ctrls.desired_perf = in cppc_cpufreq_set_target()
300 cppc_khz_to_perf(&cpu_data->perf_caps, target_freq); in cppc_cpufreq_set_target()
305 ret = cppc_set_perf(cpu, &cpu_data->perf_ctrls); in cppc_cpufreq_set_target()
318 struct cppc_cpudata *cpu_data = policy->driver_data; in cppc_cpufreq_fast_switch() local
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H A Dtegra194-cpufreq.c79 struct tegra_cpu_data *cpu_data; member
128 *ndiv = readl(data->cpu_data[cpu].freq_core_reg) & NDIV_MASK; in tegra234_get_cpu_ndiv()
139 writel(ndiv, data->cpu_data[cpu].freq_core_reg); in tegra234_set_cpu_ndiv()
157 actmon_reg = CORE_ACTMON_CNTR_REG(data, data->cpu_data[c->cpu].clusterid, in tegra234_read_counters()
158 data->cpu_data[c->cpu].cpuid); in tegra234_read_counters()
388 u32 clusterid = data->cpu_data[cpu].clusterid; in tegra194_get_speed()
398 ret = data->soc->ops->get_cpu_ndiv(cpu, data->cpu_data[cpu].cpuid, clusterid, &ndiv); in tegra194_get_speed()
504 u32 clusterid = data->cpu_data[policy->cpu].clusterid; in tegra194_cpufreq_init()
700 data->cpu_data[cpu].cpuid = cpuid; in tegra194_cpufreq_store_physids()
701 data->cpu_data[cpu].clusterid = clusterid; in tegra194_cpufreq_store_physids()
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/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))
249 #define cpu_has_vtag_icache (cpu_data[0].icache.flags & MIPS_CACHE_VTAG)
252 #define cpu_has_dc_aliases (cpu_data[0].dcache.flags & MIPS_CACHE_ALIASES)
255 #define cpu_has_ic_fills_f_dc (cpu_data[0].icache.flags & MIPS_CACHE_IC_F_DC)
258 #define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)
274 #define cpu_icache_snoops_remote_store (cpu_data[0].icache.flags & MIPS_IC_SNOOPS_REMOTE)
459 # define cpu_has_64bits (cpu_data[0].isa_level & MIPS_CPU_ISA_64BIT)
462 # define cpu_has_64bit_zero_reg (cpu_data[0].isa_level & MIPS_CPU_ISA_64BIT)
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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]
184 struct cpuinfo_mips *infoa = &cpu_data[cpua]; in cpus_are_siblings()
185 struct cpuinfo_mips *infob = &cpu_data[cpub]; in cpus_are_siblings()
H A Dmmu_context.h96 unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]); in asid_version_mask()
123 #define asid_cache(cpu) (cpu_data[cpu].asid_cache)
125 (cpu_context((cpu), (mm)) & cpu_asid_mask(&cpu_data[cpu]))
211 write_c0_memorymapid(ctx & cpu_asid_mask(&cpu_data[cpu])); in drop_mmu_context()
/linux/arch/sparc/kernel/
H A Dprom_64.c418 int proc_id = cpu_data(cpu).proc_id; in arch_find_n_match_cpu_physical_id()
534 cpu_data(cpuid).clock_tick = in fill_in_one_cpu()
538 cpu_data(cpuid).dcache_size = in fill_in_one_cpu()
541 cpu_data(cpuid).dcache_line_size = in fill_in_one_cpu()
544 cpu_data(cpuid).icache_size = in fill_in_one_cpu()
547 cpu_data(cpuid).icache_line_size = in fill_in_one_cpu()
550 cpu_data(cpuid).ecache_size = in fill_in_one_cpu()
552 cpu_data(cpuid).ecache_line_size = in fill_in_one_cpu()
554 if (!cpu_data(cpuid).ecache_size || in fill_in_one_cpu()
555 !cpu_data(cpuid).ecache_line_size) { 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()
/linux/arch/loongarch/kernel/
H A Dproc.c19 unsigned int isa = cpu_data[n].isa_level; in show_cpuinfo()
20 unsigned int prid = cpu_data[n].processor_id; in show_cpuinfo()
21 unsigned int version = cpu_data[n].processor_id & 0xff; in show_cpuinfo()
22 unsigned int fp_version = cpu_data[n].fpu_vers; in show_cpuinfo()
39 seq_printf(m, "package\t\t\t: %d\n", cpu_data[n].package); in show_cpuinfo()
40 seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core); in show_cpuinfo()
41 seq_printf(m, "global_id\t\t: %d\n", cpu_data[n].global_id); in show_cpuinfo()
49 seq_printf(m, "TLB Entries\t\t: %d\n", cpu_data[n].tlbsize); in show_cpuinfo()
100 cpu_data[n].watch_ireg_count, cpu_data[n].watch_dreg_count); in show_cpuinfo()
/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()
62 cpu_data[n].options & MIPS_CPU_FPU ? " FPU V%d.%d" : ""); 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()
78 cpu_data[n].watch_reg_count); in show_cpuinfo()
79 for (i = 0; i < cpu_data[n].watch_reg_count; i++) in show_cpuinfo()
81 cpu_data[n].watch_reg_masks[i]); in show_cpuinfo()
280 cpu_data[n].srsets); in show_cpuinfo()
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H A Dsmp-cps.c242 cpu_set_cluster(&cpu_data[nvpes + v], cl); in cps_smp_setup()
243 cpu_set_core(&cpu_data[nvpes + v], c); in cps_smp_setup()
244 cpu_set_vpe_id(&cpu_data[nvpes + v], v); in cps_smp_setup()
292 return cpu_data[first_cpu_cluster].udelay_val; in calibrate_delay_is_known()
619 unsigned int cluster = cpu_cluster(&cpu_data[cpu]); in cps_boot_secondary()
620 unsigned core = cpu_core(&cpu_data[cpu]); in cps_boot_secondary()
621 unsigned vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_boot_secondary()
633 atomic_or(1 << cpu_vpe_id(&cpu_data[cpu]), &core_cfg->vpe_mask); in cps_boot_secondary()
738 core = cpu_core(&cpu_data[cpu]); in cps_shutdown_this_cpu()
741 vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_shutdown_this_cpu()
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/linux/arch/loongarch/include/asm/
H A Dcpu-info.h67 extern struct cpuinfo_loongarch cpu_data[];
68 #define boot_cpu_data cpu_data[0]
69 #define current_cpu_data cpu_data[smp_processor_id()]
70 #define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
81 struct cpuinfo_loongarch *infoa = &cpu_data[cpua]; in cpus_are_siblings()
82 struct cpuinfo_loongarch *infob = &cpu_data[cpub]; in cpus_are_siblings()
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)
28 # define cpu_vabits cpu_data[0].vabits
29 # define cpu_pabits cpu_data[0].pabits
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()
/linux/arch/x86/include/asm/
H A Dtopology.h143 #define topology_logical_package_id(cpu) (cpu_data(cpu).topo.logical_pkg_id)
144 #define topology_physical_package_id(cpu) (cpu_data(cpu).topo.pkg_id)
145 #define topology_logical_die_id(cpu) (cpu_data(cpu).topo.logical_die_id)
146 #define topology_logical_core_id(cpu) (cpu_data(cpu).topo.logical_core_id)
147 #define topology_die_id(cpu) (cpu_data(cpu).topo.die_id)
148 #define topology_core_id(cpu) (cpu_data(cpu).topo.core_id)
149 #define topology_ppin(cpu) (cpu_data(cpu).ppin)
151 #define topology_amd_node_id(cpu) (cpu_data(cpu).topo.amd_node_id)
198 #define topology_cluster_id(cpu) (cpu_data(cpu).topo.l2c_id)
/linux/arch/alpha/include/asm/
H A Dmmu_context.h91 #define cpu_last_asn(cpuid) (cpu_data[cpuid].last_asn)
143 cpu_data[cpu].asn_lock = 1; in ev5_switch_mm()
154 cpu_data[cpu].need_new_asn = 1; in ev5_switch_mm()
171 cpu_data[cpu].asn_lock = 0; \
173 if (cpu_data[cpu].need_new_asn) { \
175 cpu_data[cpu].need_new_asn = 0; \
/linux/kernel/trace/
H A Dtrace_functions_graph.c46 struct fgraph_cpu_data __percpu *cpu_data; member
610 last_pid = &(per_cpu_ptr(data->cpu_data, cpu)->last_pid); in verif_pid()
969 struct fgraph_cpu_data *cpu_data; in print_graph_entry_leaf() local
971 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_leaf()
978 cpu_data->depth = call->depth - 1; in print_graph_entry_leaf()
983 cpu_data->enter_funcs[call->depth] = 0; in print_graph_entry_leaf()
1032 struct fgraph_cpu_data *cpu_data; in print_graph_entry_nested() local
1035 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_nested()
1036 cpu_data->depth = call->depth; in print_graph_entry_nested()
1041 cpu_data->enter_funcs[call->depth] = call->func; in print_graph_entry_nested()
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/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()
/linux/arch/alpha/kernel/
H A Dsmp.c55 struct cpuinfo_alpha cpu_data[NR_CPUS]; variable
56 EXPORT_SYMBOL(cpu_data);
83 cpu_data[cpuid].loops_per_jiffy = loops_per_jiffy; in smp_store_cpu_info()
84 cpu_data[cpuid].last_asn = ASN_FIRST_VERSION; in smp_store_cpu_info()
85 cpu_data[cpuid].need_new_asn = 0; in smp_store_cpu_info()
86 cpu_data[cpuid].asn_lock = 0; in smp_store_cpu_info()
95 cpu_data[cpuid].prof_counter = 1; in smp_setup_percpu_timer()
96 cpu_data[cpuid].prof_multiplier = 1; in smp_setup_percpu_timer()
487 bogosum += cpu_data[cpu].loops_per_jiffy; in smp_cpus_done()
554 cpu_data[this_cpu].ipi_count++; in handle_ipi()
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/linux/arch/mips/loongson64/
H A Dsmp.c417 cpu_set_core(&cpu_data[cpu], in loongson3_init_secondary()
419 cpu_data[cpu].package = in loongson3_init_secondary()
466 cpu_set_cluster(&cpu_data[num], i / 4); in loongson3_smp_setup()
486 cpu_set_core(&cpu_data[0], in loongson3_smp_setup()
488 cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; in loongson3_smp_setup()
571 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets)); in loongson3_type1_play_dead()
633 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets)); in loongson3_type2_play_dead()
717 [sets] "r" (cpu_data[smp_processor_id()].dcache.sets), in loongson3_type3_play_dead()
718 [vsets] "r" (cpu_data[smp_processor_id()].vcache.sets)); in loongson3_type3_play_dead()
800 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_disable_clock()
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/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()]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dperf_buffer.c19 int cpu_data = *(int *)data, duration = 0; in on_sample() local
22 if (cpu_data != cpu) in on_sample()
23 CHECK(cpu_data != cpu, "check_cpu_data", in on_sample()
24 "cpu_data %d != cpu %d\n", cpu_data, cpu); in on_sample()
/linux/arch/parisc/kernel/
H A Dprocessor.c41 DEFINE_PER_CPU(struct cpuinfo_parisc, cpu_data);
161 p = &per_cpu(cpu_data, cpuid); in processor_probe()
341 per_cpu(cpu_data, cpunum).fp_rev = coproc_cfg.revision; in init_per_cpu()
342 per_cpu(cpu_data, cpunum).fp_model = coproc_cfg.model; in init_per_cpu()
385 strscpy(cpu_name, per_cpu(cpu_data, 0).dev->name, sizeof(cpu_name)); in show_cpuinfo()
392 const struct cpuinfo_parisc *cpuinfo = &per_cpu(cpu_data, cpu); in show_cpuinfo()

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