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Searched refs:cpu_data (Results 1 – 25 of 166) sorted by relevance

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/linux-6.15/drivers/cpufreq/
H A Dcppc_cpufreq.c55 struct cppc_cpudata *cpu_data; member
86 struct cppc_cpudata *cpu_data; in cppc_scale_freq_workfn() local
91 cpu_data = cppc_fi->cpu_data; in cppc_scale_freq_workfn()
369 struct cppc_cpudata *cpu_data; in get_perf_level_count() local
552 if (!cpu_data) in cppc_cpufreq_get_cpu_data()
572 return cpu_data; in cppc_cpufreq_get_cpu_data()
577 kfree(cpu_data); in cppc_cpufreq_get_cpu_data()
586 list_del(&cpu_data->node); in cppc_cpufreq_put_cpu_data()
588 kfree(cpu_data); in cppc_cpufreq_put_cpu_data()
600 if (!cpu_data) { in cppc_cpufreq_cpu_init()
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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()
158 data->cpu_data[c->cpu].cpuid); in tegra234_read_counters()
388 u32 clusterid = data->cpu_data[cpu].clusterid; 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()
741 data->cpu_data = devm_kcalloc(&pdev->dev, data->soc->num_clusters * in tegra194_cpufreq_probe()
743 sizeof(*data->cpu_data), GFP_KERNEL); in tegra194_cpufreq_probe()
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/linux-6.15/drivers/cpuidle/governors/
H A Dteo.c163 cpu_data->short_idles -= cpu_data->short_idles >> DECAY_SHIFT; in teo_update()
165 if (cpu_data->artificial_wakeup) { in teo_update()
184 cpu_data->short_idles += PULSE; in teo_update()
187 cpu_data->short_idles += PULSE; in teo_update()
211 cpu_data->tick_intercepts -= cpu_data->tick_intercepts >> DECAY_SHIFT; in teo_update()
223 cpu_data->tick_intercepts += PULSE; in teo_update()
226 cpu_data->total -= cpu_data->total >> DECAY_SHIFT; in teo_update()
227 cpu_data->total += PULSE; in teo_update()
447 (2 * cpu_data->short_idles >= cpu_data->total || in teo_select()
473 cpu_data->tick_intercepts > cpu_data->total / 2 + cpu_data->total / 8) in teo_select()
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/linux-6.15/tools/tracing/rtla/src/
H A Dtimerlat_top.c55 free(data->cpu_data); in timerlat_free_top()
74 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in timerlat_alloc_top()
75 if (!data->cpu_data) in timerlat_alloc_top()
105 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_update_sum() local
133 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_update() local
139 cpu_data->irq_count++; in timerlat_top_update()
308 struct timerlat_top_cpu *cpu_data = &data->cpu_data[cpu]; in timerlat_top_print() local
314 if (!cpu_data->irq_count && !cpu_data->thread_count) in timerlat_top_print()
327 trace_seq_printf(s, "%9llu ", cpu_data->sum_irq / cpu_data->irq_count); in timerlat_top_print()
337 cpu_data->sum_thread / cpu_data->thread_count); in timerlat_top_print()
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H A Dosnoise_top.c33 struct osnoise_top_cpu *cpu_data; member
43 free(data->cpu_data); in osnoise_free_top()
61 data->cpu_data = calloc(1, sizeof(*data->cpu_data) * nr_cpus); in osnoise_alloc_top()
62 if (!data->cpu_data) in osnoise_alloc_top()
89 cpu_data = &data->cpu_data[cpu]; in osnoise_top_handler()
91 cpu_data->sum_cycles++; in osnoise_top_handler()
194 cpu_data = &data->cpu_data[cpu]; in osnoise_top_print()
196 if (!cpu_data->sum_runtime) in osnoise_top_print()
199 percentage = ((cpu_data->sum_runtime - cpu_data->sum_noise) * 10000000) in osnoise_top_print()
200 / cpu_data->sum_runtime; in osnoise_top_print()
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/linux-6.15/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()
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-6.15/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()
/linux-6.15/arch/loongarch/kernel/
H A Dproc.c19 unsigned int isa = cpu_data[n].isa_level; in show_cpuinfo()
20 unsigned int version = cpu_data[n].processor_id & 0xff; in show_cpuinfo()
21 unsigned int fp_version = cpu_data[n].fpu_vers; in show_cpuinfo()
35 seq_printf(m, "package\t\t\t: %d\n", cpu_data[n].package); in show_cpuinfo()
36 seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core); in show_cpuinfo()
37 seq_printf(m, "global_id\t\t: %d\n", cpu_data[n].global_id); in show_cpuinfo()
47 seq_printf(m, "TLB Entries\t\t: %d\n", cpu_data[n].tlbsize); in show_cpuinfo()
81 cpu_data[n].watch_ireg_count, cpu_data[n].watch_dreg_count); in show_cpuinfo()
/linux-6.15/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()
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()
282 hweight8(cpu_data[n].kscratch_mask)); in show_cpuinfo()
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H A Dsmp-cps.c241 cpu_set_cluster(&cpu_data[nvpes + v], cl); in cps_smp_setup()
242 cpu_set_core(&cpu_data[nvpes + v], c); in cps_smp_setup()
243 cpu_set_vpe_id(&cpu_data[nvpes + v], v); in cps_smp_setup()
606 unsigned int cluster = cpu_cluster(&cpu_data[cpu]); in cps_boot_secondary()
607 unsigned core = cpu_core(&cpu_data[cpu]); in cps_boot_secondary()
608 unsigned vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_boot_secondary()
725 core = cpu_core(&cpu_data[cpu]); in cps_shutdown_this_cpu()
728 vpe_id = cpu_vpe_id(&cpu_data[cpu]); in cps_shutdown_this_cpu()
826 unsigned vpe_id = cpu_vpe_id(&cpu_data[cpu]); in wait_for_sibling_halt()
843 unsigned core = cpu_core(&cpu_data[cpu]); in cps_cleanup_dead_cpu()
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/linux-6.15/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.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 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-6.15/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)
192 #define topology_cluster_id(cpu) (cpu_data(cpu).topo.l2c_id)
/linux-6.15/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-6.15/kernel/trace/
H A Dtrace_functions_graph.c31 struct fgraph_cpu_data __percpu *cpu_data; member
934 struct fgraph_cpu_data *cpu_data; in print_graph_entry_leaf() local
936 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_leaf()
943 cpu_data->depth = call->depth - 1; in print_graph_entry_leaf()
997 struct fgraph_cpu_data *cpu_data; in print_graph_entry_nested() local
1000 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_entry_nested()
1001 cpu_data->depth = call->depth; in print_graph_entry_nested()
1269 struct fgraph_cpu_data *cpu_data; in print_graph_return() local
1272 cpu_data = per_cpu_ptr(data->cpu_data, cpu); in print_graph_return()
1581 if (!data->cpu_data) in graph_trace_open()
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/linux-6.15/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-6.15/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-6.15/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()
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()
800 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_disable_clock()
801 uint64_t package_id = cpu_data[cpu].package; in loongson3_disable_clock()
817 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_enable_clock()
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/linux-6.15/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-6.15/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-6.15/arch/x86/kernel/
H A Dsmpboot.c525 struct cpuinfo_x86 *c = &cpu_data(cpu); in set_cpu_sibling_map()
542 o = &cpu_data(i); in set_cpu_sibling_map()
565 cpu_data(i).smt_active = threads > 1; in set_cpu_sibling_map()
572 o = &cpu_data(i); in set_cpu_sibling_map()
593 cpu_data(i).booted_cores++; in set_cpu_sibling_map()
595 c->booted_cores = cpu_data(i).booted_cores; in set_cpu_sibling_map()
621 bogosum += cpu_data(cpu).loops_per_jiffy; in impress_friends()
1073 print_cpu_info(&cpu_data(0)); in native_smp_prepare_cpus()
1144 struct cpuinfo_x86 *c = &cpu_data(cpu); in remove_siblinginfo()
1152 cpu_data(sibling).booted_cores--; in remove_siblinginfo()
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