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/linux-6.3-rc2/tools/lib/perf/
A Dcpumap.c22 return cpus; in perf_cpu_map__alloc()
29 if (cpus) in perf_cpu_map__dummy_new()
32 return cpus; in perf_cpu_map__dummy_new()
74 return cpus; in cpu_map__default_new()
102 if (i == 0 || cpus->map[i].cpu != cpus->map[i - 1].cpu) in cpu_map__trim_new()
103 cpus->map[j++].cpu = cpus->map[i].cpu; in cpu_map__trim_new()
108 return cpus; in cpu_map__trim_new()
166 return cpus; in perf_cpu_map__read()
266 if (cpus && idx < cpus->nr) in perf_cpu_map__cpu()
274 return cpus ? cpus->nr : 1; in perf_cpu_map__nr()
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/linux-6.3-rc2/tools/perf/util/
A Devlist-hybrid.c24 struct perf_cpu_map *cpus; in evlist__add_default_hybrid() local
34 cpus = perf_cpu_map__get(pmu->cpus); in evlist__add_default_hybrid()
35 evsel->core.cpus = cpus; in evlist__add_default_hybrid()
36 evsel->core.own_cpus = perf_cpu_map__get(cpus); in evlist__add_default_hybrid()
92 struct perf_cpu_map *cpus; in evlist__fix_hybrid_cpus() local
100 cpus = perf_cpu_map__new(cpu_list); in evlist__fix_hybrid_cpus()
101 if (!cpus) in evlist__fix_hybrid_cpus()
131 perf_cpu_map__put(evsel->core.cpus); in evlist__fix_hybrid_cpus()
147 cpu_map__snprint(cpus, buf1, sizeof(buf1)); in evlist__fix_hybrid_cpus()
148 cpu_map__snprint(pmu->cpus, buf2, sizeof(buf2)); in evlist__fix_hybrid_cpus()
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A Dperf_api_probe.c63 struct perf_cpu_map *cpus; in perf_probe_api() local
67 cpus = perf_cpu_map__new(NULL); in perf_probe_api()
68 if (!cpus) in perf_probe_api()
70 cpu = perf_cpu_map__cpu(cpus, 0); in perf_probe_api()
71 perf_cpu_map__put(cpus); in perf_probe_api()
139 struct perf_cpu_map *cpus; in perf_can_record_cpu_wide() local
143 cpus = perf_cpu_map__new(NULL); in perf_can_record_cpu_wide()
144 if (!cpus) in perf_can_record_cpu_wide()
147 cpu = perf_cpu_map__cpu(cpus, 0); in perf_can_record_cpu_wide()
148 perf_cpu_map__put(cpus); in perf_can_record_cpu_wide()
/linux-6.3-rc2/tools/lib/perf/tests/
A Dtest-cpumap.c16 struct perf_cpu_map *cpus; in test_cpumap() local
24 cpus = perf_cpu_map__dummy_new(); in test_cpumap()
25 if (!cpus) in test_cpumap()
28 perf_cpu_map__get(cpus); in test_cpumap()
29 perf_cpu_map__put(cpus); in test_cpumap()
30 perf_cpu_map__put(cpus); in test_cpumap()
32 cpus = perf_cpu_map__default_new(); in test_cpumap()
33 if (!cpus) in test_cpumap()
36 perf_cpu_map__for_each_cpu(cpu, idx, cpus) in test_cpumap()
39 perf_cpu_map__put(cpus); in test_cpumap()
A Dtest-evlist.c36 struct perf_cpu_map *cpus; in test_stat_cpu() local
49 cpus = perf_cpu_map__new(NULL); in test_stat_cpu()
50 __T("failed to create cpus", cpus); in test_stat_cpu()
75 cpus = perf_evsel__cpus(evsel); in test_stat_cpu()
88 perf_cpu_map__put(cpus); in test_stat_cpu()
218 struct perf_cpu_map *cpus; in test_mmap_thread() local
264 cpus = perf_cpu_map__dummy_new(); in test_mmap_thread()
313 perf_cpu_map__put(cpus); in test_mmap_thread()
329 struct perf_cpu_map *cpus; in test_mmap_cpus() local
353 cpus = perf_cpu_map__new(NULL); in test_mmap_cpus()
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/linux-6.3-rc2/tools/perf/arch/arm64/util/
A Dheader.c17 static int _get_cpuid(char *buf, size_t sz, struct perf_cpu_map *cpus) in _get_cpuid() argument
26 cpus = perf_cpu_map__get(cpus); in _get_cpuid()
28 for (cpu = 0; cpu < perf_cpu_map__nr(cpus); cpu++) { in _get_cpuid()
33 sysfs, cpus->map[cpu]); in _get_cpuid()
57 perf_cpu_map__put(cpus); in _get_cpuid()
67 struct perf_cpu_map *cpus = perf_cpu_map__new(NULL); in get_cpuid() local
70 if (!cpus) in get_cpuid()
73 ret = _get_cpuid(buf, sz, cpus); in get_cpuid()
75 perf_cpu_map__put(cpus); in get_cpuid()
85 if (!pmu || !pmu->cpus) in get_cpuid_str()
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/linux-6.3-rc2/sound/soc/intel/boards/
A Dsof_cs42l42.c343 links[*id].cpus = &cpus[*id]; in create_spk_amp_dai_links()
348 if (!links[*id].cpus->dai_name) { in create_spk_amp_dai_links()
381 links[*id].cpus = &cpus[*id]; in create_hp_codec_dai_links()
387 if (!links[*id].cpus->dai_name) in create_hp_codec_dai_links()
411 links[*id].cpus = &cpus[*id]; in create_dmic_dai_links()
417 links[*id + 1].cpus = &cpus[*id + 1]; in create_dmic_dai_links()
464 links[*id].cpus = &cpus[*id]; in create_hdmi_dai_links()
470 if (!links[*id].cpus->dai_name) in create_hdmi_dai_links()
521 links[*id].cpus = &cpus[*id]; in create_bt_offload_dai_links()
527 if (!links[*id].cpus->dai_name) in create_bt_offload_dai_links()
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A Dsof_ssp_amp.c213 if (!links || !cpus) in sof_card_dai_links_create()
227 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
230 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
264 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
267 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
276 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
281 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
318 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
322 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
355 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
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A Dsof_pcm512x.c225 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
233 if (!links || !cpus) in sof_card_dai_links_create()
256 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
262 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
268 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
277 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
278 links[id].cpus->dai_name = "DMIC01 Pin"; in sof_card_dai_links_create()
283 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
284 links[id + 1].cpus->dai_name = "DMIC16k Pin"; in sof_card_dai_links_create()
317 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
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A Dsof_nau8825.c371 if (!links || !cpus) in sof_card_dai_links_create()
391 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
397 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
406 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
412 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
447 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
451 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
511 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
516 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
527 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
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/linux-6.3-rc2/drivers/clk/sunxi/
A Dclk-sun9i-cpus.c60 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_recalc_rate()
162 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_set_rate()
170 writel(reg, cpus->reg); in sun9i_a80_cpus_clk_set_rate()
188 struct sun9i_a80_cpus_clk *cpus; in sun9i_a80_cpus_setup() local
193 cpus = kzalloc(sizeof(*cpus), GFP_KERNEL); in sun9i_a80_cpus_setup()
194 if (!cpus) in sun9i_a80_cpus_setup()
198 if (IS_ERR(cpus->reg)) in sun9i_a80_cpus_setup()
211 mux->reg = cpus->reg; in sun9i_a80_cpus_setup()
219 &cpus->hw, &sun9i_a80_cpus_clk_ops, in sun9i_a80_cpus_setup()
235 iounmap(cpus->reg); in sun9i_a80_cpus_setup()
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/linux-6.3-rc2/tools/lib/perf/include/perf/
A Dcpumap.h24 LIBPERF_API struct perf_cpu perf_cpu_map__cpu(const struct perf_cpu_map *cpus, int idx);
25 LIBPERF_API int perf_cpu_map__nr(const struct perf_cpu_map *cpus);
30 #define perf_cpu_map__for_each_cpu(cpu, idx, cpus) \ argument
31 for ((idx) = 0, (cpu) = perf_cpu_map__cpu(cpus, idx); \
32 (idx) < perf_cpu_map__nr(cpus); \
33 (idx)++, (cpu) = perf_cpu_map__cpu(cpus, idx))
35 #define perf_cpu_map__for_each_idx(idx, cpus) \ argument
36 for ((idx) = 0; (idx) < perf_cpu_map__nr(cpus); (idx)++)
/linux-6.3-rc2/tools/perf/tests/
A Dopenat-syscall-all-cpus.c27 struct perf_cpu_map *cpus; in test__openat_syscall_event_on_all_cpus() local
40 cpus = perf_cpu_map__new(NULL); in test__openat_syscall_event_on_all_cpus()
41 if (cpus == NULL) { in test__openat_syscall_event_on_all_cpus()
56 if (evsel__open(evsel, cpus, threads) < 0) { in test__openat_syscall_event_on_all_cpus()
64 perf_cpu_map__for_each_cpu(cpu, idx, cpus) { in test__openat_syscall_event_on_all_cpus()
91 evsel->core.cpus = perf_cpu_map__get(cpus); in test__openat_syscall_event_on_all_cpus()
95 perf_cpu_map__for_each_cpu(cpu, idx, cpus) { in test__openat_syscall_event_on_all_cpus()
121 perf_cpu_map__put(cpus); in test__openat_syscall_event_on_all_cpus()
A Devent-times.c115 struct perf_cpu_map *cpus; in attach__cpu_disabled() local
120 cpus = perf_cpu_map__new("0"); in attach__cpu_disabled()
121 if (cpus == NULL) { in attach__cpu_disabled()
128 err = evsel__open_per_cpu(evsel, cpus, -1); in attach__cpu_disabled()
137 perf_cpu_map__put(cpus); in attach__cpu_disabled()
144 struct perf_cpu_map *cpus; in attach__cpu_enabled() local
149 cpus = perf_cpu_map__new("0"); in attach__cpu_enabled()
150 if (cpus == NULL) { in attach__cpu_enabled()
155 err = evsel__open_per_cpu(evsel, cpus, -1); in attach__cpu_enabled()
159 perf_cpu_map__put(cpus); in attach__cpu_enabled()
A Dcpumap.c105 struct perf_cpu_map *cpus; in test__cpu_map_synthesize() local
108 cpus = perf_cpu_map__new("0,2-20"); in test__cpu_map_synthesize()
111 !perf_event__synthesize_cpu_map(NULL, cpus, process_event_mask, NULL)); in test__cpu_map_synthesize()
113 perf_cpu_map__put(cpus); in test__cpu_map_synthesize()
116 cpus = perf_cpu_map__new("1,256"); in test__cpu_map_synthesize()
119 !perf_event__synthesize_cpu_map(NULL, cpus, process_event_cpus, NULL)); in test__cpu_map_synthesize()
121 perf_cpu_map__put(cpus); in test__cpu_map_synthesize()
124 cpus = perf_cpu_map__new("1-256"); in test__cpu_map_synthesize()
127 !perf_event__synthesize_cpu_map(NULL, cpus, process_event_range_cpus, NULL)); in test__cpu_map_synthesize()
129 perf_cpu_map__put(cpus); in test__cpu_map_synthesize()
/linux-6.3-rc2/drivers/cpufreq/
A Dcpufreq-dt.c30 cpumask_var_t cpus; member
50 if (cpumask_test_cpu(cpu, priv->cpus)) in cpufreq_dt_find_data()
129 cpumask_copy(policy->cpus, priv->cpus); in cpufreq_init()
211 if (!alloc_cpumask_var(&priv->cpus, GFP_KERNEL)) in dt_cpufreq_early_init()
214 cpumask_set_cpu(cpu, priv->cpus); in dt_cpufreq_early_init()
257 ret = dev_pm_opp_of_cpumask_add_table(priv->cpus); in dt_cpufreq_early_init()
276 cpumask_setall(priv->cpus); in dt_cpufreq_early_init()
294 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_early_init()
297 free_cpumask_var(priv->cpus); in dt_cpufreq_early_init()
308 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_release()
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/linux-6.3-rc2/tools/testing/selftests/cgroup/
A Dtest_cpuset_prs.sh136 echo 2-3 > cpuset.cpus
137 TYPE=$(cat cpuset.cpus.partition)
167 echo 2-3 > cpuset.cpus
181 echo 2 > cpuset.cpus
185 echo 2-3 > cpuset.cpus
358 CFILE=$CGRP/cpuset.cpus
448 ECPUS=$DIR/cpuset.cpus.effective
449 PRS=$DIR/cpuset.cpus.partition
469 FILE=$CGRP/cpuset.cpus.effective
538 echo $CPULIST > cpuset.cpus
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/linux-6.3-rc2/Documentation/devicetree/bindings/csky/
A Dcpus.txt6 the "cpus" node, which in turn contains a number of subnodes (ie "cpu")
9 Only SMP system need to care about the cpus node and single processor
10 needn't define cpus node at all.
13 cpus and cpu node bindings definition
16 - cpus node
20 The node name must be "cpus".
22 A cpus node must define the following properties:
59 cpus {
/linux-6.3-rc2/include/linux/
A Dstop_machine.h114 int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
125 int stop_machine_cpuslocked(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
144 const struct cpumask *cpus);
148 const struct cpumask *cpus) in stop_machine_cpuslocked() argument
159 stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus) in stop_machine() argument
161 return stop_machine_cpuslocked(fn, data, cpus); in stop_machine()
166 const struct cpumask *cpus) in stop_machine_from_inactive_cpu() argument
168 return stop_machine(fn, data, cpus); in stop_machine_from_inactive_cpu()
/linux-6.3-rc2/sound/soc/samsung/
A Dsnow.c146 link->cpus = links_cpus; in snow_probe()
163 link->cpus->of_node = of_parse_phandle(cpu, "sound-dai", 0); in snow_probe()
166 if (!link->cpus->of_node) { in snow_probe()
176 of_node_put(link->cpus->of_node); in snow_probe()
181 priv->clk_i2s_bus = of_clk_get_by_name(link->cpus->of_node, in snow_probe()
185 of_node_put(link->cpus->of_node); in snow_probe()
191 link->cpus->of_node = of_parse_phandle(dev->of_node, in snow_probe()
193 if (!link->cpus->of_node) { in snow_probe()
201 of_node_put(link->cpus->of_node); in snow_probe()
207 link->platforms->of_node = link->cpus->of_node; in snow_probe()
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/linux-6.3-rc2/tools/testing/selftests/rcutorture/bin/
A Djitter.sh58 if cpus=`grep 1 /sys/devices/system/cpu/*/online 2>&1 |
63 cpus=
66 cpus="$cpus $nohotplugcpus"
68 cpumask=`awk -v cpus="$cpus" -v me=$me -v n=$n 'BEGIN {
/linux-6.3-rc2/sound/soc/kirkwood/
A Darmada-370-db.c111 a370db_dai[0].cpus->of_node = in a370db_probe()
114 a370db_dai[0].platforms->of_node = a370db_dai[0].cpus->of_node; in a370db_probe()
120 a370db_dai[1].cpus->of_node = a370db_dai[0].cpus->of_node; in a370db_probe()
121 a370db_dai[1].platforms->of_node = a370db_dai[0].cpus->of_node; in a370db_probe()
127 a370db_dai[2].cpus->of_node = a370db_dai[0].cpus->of_node; in a370db_probe()
128 a370db_dai[2].platforms->of_node = a370db_dai[0].cpus->of_node; in a370db_probe()
/linux-6.3-rc2/arch/x86/hyperv/
A Dmmu.c20 static u64 hyperv_flush_tlb_others_ex(const struct cpumask *cpus,
55 static void hyperv_flush_tlb_multi(const struct cpumask *cpus, in hyperv_flush_tlb_multi() argument
64 trace_hyperv_mmu_flush_tlb_multi(cpus, info); in hyperv_flush_tlb_multi()
95 if (cpumask_equal(cpus, cpu_present_mask)) { in hyperv_flush_tlb_multi()
109 cpu = cpumask_last(cpus); in hyperv_flush_tlb_multi()
114 for_each_cpu(cpu, cpus) { in hyperv_flush_tlb_multi()
158 status = hyperv_flush_tlb_others_ex(cpus, info); in hyperv_flush_tlb_multi()
166 native_flush_tlb_multi(cpus, info); in hyperv_flush_tlb_multi()
169 static u64 hyperv_flush_tlb_others_ex(const struct cpumask *cpus, in hyperv_flush_tlb_others_ex() argument
201 nr_bank = cpumask_to_vpset(&(flush->hv_vp_set), cpus); in hyperv_flush_tlb_others_ex()
/linux-6.3-rc2/sound/soc/meson/
A Dgx-card.c60 link->dai_fmt = meson_card_parse_daifmt(node, link->cpus->of_node); in gx_card_parse_i2s()
90 dai_link->cpus = cpu; in gx_card_add_link()
93 ret = meson_card_parse_dai(card, np, &dai_link->cpus->of_node, in gx_card_add_link()
94 &dai_link->cpus->dai_name); in gx_card_add_link()
98 if (gx_card_cpu_identify(dai_link->cpus, "FIFO")) in gx_card_add_link()
106 if (gx_card_cpu_identify(dai_link->cpus, "CODEC CTRL")) { in gx_card_add_link()
112 if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder")) in gx_card_add_link()
/linux-6.3-rc2/drivers/irqchip/
A Dirq-bcm6345-l1.c81 struct bcm6345_l1_cpu *cpus[NR_CPUS]; member
124 cpu = intc->cpus[cpu_logical_map(smp_processor_id())]; in bcm6345_l1_irq_handle()
126 cpu = intc->cpus[0]; in bcm6345_l1_irq_handle()
155 intc->cpus[cpu_idx]->enable_cache[word] |= mask; in __bcm6345_l1_unmask()
156 __raw_writel(intc->cpus[cpu_idx]->enable_cache[word], in __bcm6345_l1_unmask()
157 intc->cpus[cpu_idx]->map_base + reg_enable(intc, word)); in __bcm6345_l1_unmask()
167 intc->cpus[cpu_idx]->enable_cache[word] &= ~mask; in __bcm6345_l1_mask()
168 __raw_writel(intc->cpus[cpu_idx]->enable_cache[word], in __bcm6345_l1_mask()
169 intc->cpus[cpu_idx]->map_base + reg_enable(intc, word)); in __bcm6345_l1_mask()
336 struct bcm6345_l1_cpu *cpu = intc->cpus[idx]; in bcm6345_l1_of_init()
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