| /linux-6.1.9/tools/lib/perf/ |
| D | cpumap.c | 15 struct perf_cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(struct perf_cpu) * nr_cpus); in perf_cpu_map__alloc() local
17 if (cpus != NULL) { in perf_cpu_map__alloc()
18 cpus->nr = nr_cpus; in perf_cpu_map__alloc()
19 refcount_set(&cpus->refcnt, 1); in perf_cpu_map__alloc()
22 return cpus; in perf_cpu_map__alloc()
27 struct perf_cpu_map *cpus = perf_cpu_map__alloc(1); in perf_cpu_map__dummy_new() local
29 if (cpus) in perf_cpu_map__dummy_new()
30 cpus->map[0].cpu = -1; in perf_cpu_map__dummy_new()
32 return cpus; in perf_cpu_map__dummy_new()
59 struct perf_cpu_map *cpus; in cpu_map__default_new() local
[all …]
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| /linux-6.1.9/tools/perf/util/ |
| D | evlist-hybrid.c | 24 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()
120 ret = perf_pmu__cpus_match(pmu, cpus, &matched_cpus, in evlist__fix_hybrid_cpus()
129 perf_cpu_map__nr(matched_cpus) < perf_cpu_map__nr(cpus) || in evlist__fix_hybrid_cpus()
130 perf_cpu_map__nr(matched_cpus) < perf_cpu_map__nr(pmu->cpus))) { in evlist__fix_hybrid_cpus()
[all …]
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| D | perf_api_probe.c | 63 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()
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| /linux-6.1.9/tools/lib/perf/tests/ |
| D | test-cpumap.c | 16 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()
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| D | test-evlist.c | 36 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()
69 perf_evlist__set_maps(evlist, cpus, NULL); in test_stat_cpu()
75 cpus = perf_evsel__cpus(evsel); in test_stat_cpu()
77 for (idx = 0; idx < perf_cpu_map__nr(cpus); idx++) { 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()
265 __T("failed to create cpus", cpus); in test_mmap_thread()
[all …]
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| /linux-6.1.9/tools/perf/arch/arm64/util/ |
| D | header.c | 17 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()
[all …]
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| /linux-6.1.9/sound/soc/intel/boards/ |
| D | sof_cs42l42.c | 308 struct snd_soc_dai_link_component *cpus, in create_spk_amp_dai_links() argument
340 links[*id].cpus = &cpus[*id]; in create_spk_amp_dai_links()
343 links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in create_spk_amp_dai_links()
345 if (!links[*id].cpus->dai_name) { in create_spk_amp_dai_links()
358 struct snd_soc_dai_link_component *cpus, in create_hp_codec_dai_links() argument
378 links[*id].cpus = &cpus[*id]; in create_hp_codec_dai_links()
381 links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in create_hp_codec_dai_links()
384 if (!links[*id].cpus->dai_name) in create_hp_codec_dai_links()
397 struct snd_soc_dai_link_component *cpus, in create_dmic_dai_links() argument
408 links[*id].cpus = &cpus[*id]; in create_dmic_dai_links()
[all …]
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| D | sof_ssp_amp.c | 209 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
215 cpus = devm_kcalloc(dev, sof_ssp_amp_card.num_links, in sof_card_dai_links_create()
217 if (!links || !cpus) in sof_card_dai_links_create()
231 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
232 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in sof_card_dai_links_create()
234 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
269 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
271 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_codec); in sof_card_dai_links_create()
272 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
281 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
[all …]
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| D | sof_pcm512x.c | 225 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
231 cpus = devm_kcalloc(dev, sof_audio_card_pcm512x.num_links, in sof_card_dai_links_create()
233 if (!links || !cpus) in sof_card_dai_links_create()
256 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
259 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in sof_card_dai_links_create()
262 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
265 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 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()
[all …]
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| D | sof_nau8825.c | 355 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
361 cpus = devm_kcalloc(dev, sof_audio_card_nau8825.num_links, in sof_card_dai_links_create()
363 if (!links || !cpus) in sof_card_dai_links_create()
383 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
386 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in sof_card_dai_links_create()
389 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
398 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
399 links[id].cpus->dai_name = "DMIC01 Pin"; in sof_card_dai_links_create()
404 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
405 links[id + 1].cpus->dai_name = "DMIC16k Pin"; in sof_card_dai_links_create()
[all …]
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| /linux-6.1.9/drivers/clk/sunxi/ |
| D | clk-sun9i-cpus.c | 55 struct sun9i_a80_cpus_clk *cpus = to_sun9i_a80_cpus_clk(hw); in sun9i_a80_cpus_clk_recalc_rate() local
60 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_recalc_rate()
155 struct sun9i_a80_cpus_clk *cpus = to_sun9i_a80_cpus_clk(hw); in sun9i_a80_cpus_clk_set_rate() local
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()
197 cpus->reg = of_io_request_and_map(node, 0, of_node_full_name(node)); in sun9i_a80_cpus_setup()
198 if (IS_ERR(cpus->reg)) in sun9i_a80_cpus_setup()
[all …]
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| /linux-6.1.9/tools/lib/perf/include/perf/ |
| D | cpumap.h | 23 LIBPERF_API struct perf_cpu perf_cpu_map__cpu(const struct perf_cpu_map *cpus, int idx);
24 LIBPERF_API int perf_cpu_map__nr(const struct perf_cpu_map *cpus);
29 #define perf_cpu_map__for_each_cpu(cpu, idx, cpus) \ argument
30 for ((idx) = 0, (cpu) = perf_cpu_map__cpu(cpus, idx); \
31 (idx) < perf_cpu_map__nr(cpus); \
32 (idx)++, (cpu) = perf_cpu_map__cpu(cpus, idx))
34 #define perf_cpu_map__for_each_idx(idx, cpus) \ argument
35 for ((idx) = 0; (idx) < perf_cpu_map__nr(cpus); (idx)++)
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| /linux-6.1.9/tools/perf/tests/ |
| D | openat-syscall-all-cpus.c | 27 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()
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| D | cpumap.c | 105 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()
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| D | event-times.c | 115 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()
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| /linux-6.1.9/drivers/cpufreq/ |
| D | cpufreq-dt.c | 30 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()
232 ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, priv->cpus); in dt_cpufreq_early_init()
242 if (dev_pm_opp_get_sharing_cpus(cpu_dev, 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()
277 ret = dev_pm_opp_set_sharing_cpus(cpu_dev, priv->cpus); in dt_cpufreq_early_init()
[all …]
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| /linux-6.1.9/tools/testing/selftests/cgroup/ |
| D | test_cpuset_prs.sh | 82 echo $EXPECTED_VAL > cpuset.cpus.partition
84 ACTUAL_VAL=$(cat cpuset.cpus.partition)
95 ACTUAL_VAL=$(cat cpuset.cpus.effective)
122 echo 2-3 > cpuset.cpus
123 TYPE=$(cat cpuset.cpus.partition)
124 [[ $TYPE = member ]] || echo member > cpuset.cpus.partition
153 echo 2-3 > cpuset.cpus
167 echo 2 > cpuset.cpus
171 echo 2-3 > cpuset.cpus
342 PFILE=$CGRP/cpuset.cpus.partition
[all …]
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| /linux-6.1.9/include/linux/ |
| D | stop_machine.h | 114 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()
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| /linux-6.1.9/Documentation/devicetree/bindings/csky/ |
| D | cpus.txt | 6 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 {
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| /linux-6.1.9/sound/soc/samsung/ |
| D | snow.c | 146 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()
[all …]
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| /linux-6.1.9/tools/testing/selftests/rcutorture/bin/ |
| D | jitter.sh | 58 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 {
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| /linux-6.1.9/sound/soc/kirkwood/ |
| D | armada-370-db.c | 111 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()
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| /linux-6.1.9/arch/x86/hyperv/ |
| D | mmu.c | 20 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()
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| /linux-6.1.9/sound/soc/meson/ |
| D | gx-card.c | 60 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()
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| /linux-6.1.9/drivers/irqchip/ |
| D | irq-bcm6345-l1.c | 81 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()
216 enabled = intc->cpus[old_cpu]->enable_cache[word] & mask; in bcm6345_l1_set_affinity()
[all …]
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