Home
last modified time | relevance | path

Searched refs:cpus (Results 1 – 25 of 1093) sorted by relevance

12345678910>>...44

/linux/tools/lib/perf/
A Dcpumap.c15 struct perf_cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int)); in perf_cpu_map__dummy_new() local
18 cpus->nr = 1; in perf_cpu_map__dummy_new()
23 return cpus; in perf_cpu_map__dummy_new()
57 cpus = malloc(sizeof(*cpus) + nr_cpus * sizeof(int)); in cpu_map__default_new()
68 return cpus; in cpu_map__default_new()
93 if (i == 0 || cpus->map[i] != cpus->map[i - 1]) in cpu_map__trim_new()
94 cpus->map[j++] = cpus->map[i]; in cpu_map__trim_new()
101 return cpus; in cpu_map__trim_new()
159 return cpus; in perf_cpu_map__read()
255 if (cpus && idx < cpus->nr) in perf_cpu_map__cpu()
[all …]
A Devlist.c43 perf_cpu_map__put(evsel->cpus); in __perf_evlist__propagate_maps()
44 evsel->cpus = perf_cpu_map__get(evlist->cpus); in __perf_evlist__propagate_maps()
46 perf_cpu_map__put(evsel->cpus); in __perf_evlist__propagate_maps()
47 evsel->cpus = perf_cpu_map__get(evlist->cpus); in __perf_evlist__propagate_maps()
49 perf_cpu_map__put(evsel->cpus); in __perf_evlist__propagate_maps()
129 evlist->cpus = NULL; in perf_evlist__exit()
148 struct perf_cpu_map *cpus, in perf_evlist__set_maps() argument
158 if (cpus != evlist->cpus) { in perf_evlist__set_maps()
160 evlist->cpus = perf_cpu_map__get(cpus); in perf_evlist__set_maps()
168 if (!evlist->all_cpus && cpus) in perf_evlist__set_maps()
[all …]
/linux/tools/perf/tests/
A Dopenat-syscall-all-cpus.c26 struct perf_cpu_map *cpus; in test__openat_syscall_event_on_all_cpus() local
39 cpus = perf_cpu_map__new(NULL); in test__openat_syscall_event_on_all_cpus()
40 if (cpus == NULL) { in test__openat_syscall_event_on_all_cpus()
61 for (cpu = 0; cpu < cpus->nr; ++cpu) { in test__openat_syscall_event_on_all_cpus()
69 if (cpus->map[cpu] >= CPU_SETSIZE) { in test__openat_syscall_event_on_all_cpus()
74 CPU_SET(cpus->map[cpu], &cpu_set); in test__openat_syscall_event_on_all_cpus()
77 cpus->map[cpu], in test__openat_syscall_event_on_all_cpus()
85 CPU_CLR(cpus->map[cpu], &cpu_set); in test__openat_syscall_event_on_all_cpus()
100 for (cpu = 0; cpu < cpus->nr; ++cpu) { in test__openat_syscall_event_on_all_cpus()
103 if (cpus->map[cpu] >= CPU_SETSIZE) in test__openat_syscall_event_on_all_cpus()
[all …]
A Dcpumap.c54 struct cpu_map_entries *cpus; in process_event_cpus() local
62 cpus = (struct cpu_map_entries *)data->data; in process_event_cpus()
64 TEST_ASSERT_VAL("wrong nr", cpus->nr == 2); in process_event_cpus()
65 TEST_ASSERT_VAL("wrong cpu", cpus->cpu[0] == 1); in process_event_cpus()
66 TEST_ASSERT_VAL("wrong cpu", cpus->cpu[1] == 256); in process_event_cpus()
80 struct perf_cpu_map *cpus; in test__cpu_map_synthesize() local
86 !perf_event__synthesize_cpu_map(NULL, cpus, process_event_mask, NULL)); in test__cpu_map_synthesize()
88 perf_cpu_map__put(cpus); in test__cpu_map_synthesize()
91 cpus = perf_cpu_map__new("1,256"); in test__cpu_map_synthesize()
94 !perf_event__synthesize_cpu_map(NULL, cpus, process_event_cpus, NULL)); in test__cpu_map_synthesize()
[all …]
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()
/linux/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()
128 matched_cpus->nr < cpus->nr || in evlist__fix_hybrid_cpus()
129 matched_cpus->nr < pmu->cpus->nr)) { in evlist__fix_hybrid_cpus()
130 perf_cpu_map__put(evsel->core.cpus); in evlist__fix_hybrid_cpus()
[all …]
A Dcpumap.c83 struct perf_cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int) * nr); in perf_cpu_map__empty_new() local
85 if (cpus != NULL) { in perf_cpu_map__empty_new()
88 cpus->nr = nr; in perf_cpu_map__empty_new()
90 cpus->map[i] = -1; in perf_cpu_map__empty_new()
95 return cpus; in perf_cpu_map__empty_new()
102 if (cpus != NULL) { in cpu_aggr_map__empty_new()
105 cpus->nr = nr; in cpu_aggr_map__empty_new()
112 return cpus; in cpu_aggr_map__empty_new()
167 int nr = cpus->nr; in cpu_map__build_map()
179 s1 = f(cpus, cpu, data); in cpu_map__build_map()
[all …]
A Dperf_api_probe.c63 struct perf_cpu_map *cpus; in perf_probe_api() local
66 cpus = perf_cpu_map__new(NULL); in perf_probe_api()
67 if (!cpus) in perf_probe_api()
69 cpu = cpus->map[0]; in perf_probe_api()
70 perf_cpu_map__put(cpus); in perf_probe_api()
138 struct perf_cpu_map *cpus; in perf_can_record_cpu_wide() local
141 cpus = perf_cpu_map__new(NULL); in perf_can_record_cpu_wide()
142 if (!cpus) in perf_can_record_cpu_wide()
144 cpu = cpus->map[0]; in perf_can_record_cpu_wide()
145 perf_cpu_map__put(cpus); in perf_can_record_cpu_wide()
A Dcpumap.h41 int cpu_map__build_socket_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **sockp);
42 int cpu_map__build_die_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **diep);
43 int cpu_map__build_core_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **corep);
44 int cpu_map__build_node_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **nodep);
61 int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
65 int cpu_map__cpu(struct perf_cpu_map *cpus, int idx);
66 bool cpu_map__has(struct perf_cpu_map *cpus, int cpu);
/linux/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()
[all …]
/linux/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()
[all …]
/linux/tools/lib/perf/tests/
A Dtest-evlist.c32 struct perf_cpu_map *cpus; in test_stat_cpu() local
45 cpus = perf_cpu_map__new(NULL); in test_stat_cpu()
46 __T("failed to create cpus", cpus); in test_stat_cpu()
71 cpus = perf_evsel__cpus(evsel); in test_stat_cpu()
84 perf_cpu_map__put(cpus); in test_stat_cpu()
214 struct perf_cpu_map *cpus; in test_mmap_thread() local
260 cpus = perf_cpu_map__dummy_new(); in test_mmap_thread()
309 perf_cpu_map__put(cpus); in test_mmap_thread()
325 struct perf_cpu_map *cpus; in test_mmap_cpus() local
348 cpus = perf_cpu_map__new(NULL); in test_mmap_cpus()
[all …]
A Dtest-cpumap.c16 struct perf_cpu_map *cpus; in test_cpumap() local
22 cpus = perf_cpu_map__dummy_new(); in test_cpumap()
23 if (!cpus) in test_cpumap()
26 perf_cpu_map__get(cpus); in test_cpumap()
27 perf_cpu_map__put(cpus); in test_cpumap()
28 perf_cpu_map__put(cpus); in test_cpumap()
/linux/sound/soc/intel/boards/
A Dsof_cs42l42.c315 links[*id].cpus = &cpus[*id]; in create_spk_amp_dai_links()
320 if (!links[*id].cpus->dai_name) { in create_spk_amp_dai_links()
353 links[*id].cpus = &cpus[*id]; in create_hp_codec_dai_links()
359 if (!links[*id].cpus->dai_name) in create_hp_codec_dai_links()
383 links[*id].cpus = &cpus[*id]; in create_dmic_dai_links()
384 links[*id].cpus->dai_name = "DMIC01 Pin"; in create_dmic_dai_links()
389 links[*id + 1].cpus = &cpus[*id + 1]; in create_dmic_dai_links()
436 links[*id].cpus = &cpus[*id]; in create_hdmi_dai_links()
442 if (!links[*id].cpus->dai_name) in create_hdmi_dai_links()
476 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
[all …]
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()
[all …]
A Dsof_rt5682.c637 if (!links || !cpus) in sof_card_dai_links_create()
662 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
668 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
684 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
693 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
699 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
733 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
737 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
794 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
819 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
[all …]
/linux/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()
260 ret = dev_pm_opp_of_cpumask_add_table(priv->cpus); in dt_cpufreq_early_init()
279 cpumask_setall(priv->cpus); in dt_cpufreq_early_init()
297 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_early_init()
300 free_cpumask_var(priv->cpus); in dt_cpufreq_early_init()
311 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_release()
[all …]
/linux/tools/perf/arch/nds32/util/
A Dheader.c15 struct cpu_map *cpus; in get_cpuid_str() local
18 if (!sysfs || !pmu || !pmu->cpus) in get_cpuid_str()
25 cpus = cpu_map__get(pmu->cpus); in get_cpuid_str()
26 sprintf(buf, "0x%x", cpus->nr - 1); in get_cpuid_str()
27 cpu_map__put(cpus); in get_cpuid_str()
/linux/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()
75 if (cpumask_empty(cpus)) { in hyperv_flush_tlb_multi()
104 if (cpumask_equal(cpus, cpu_present_mask)) { in hyperv_flush_tlb_multi()
118 if (hv_cpu_number_to_vp_number(cpumask_last(cpus)) >= 64) in hyperv_flush_tlb_multi()
121 for_each_cpu(cpu, cpus) { in hyperv_flush_tlb_multi()
159 status = hyperv_flush_tlb_others_ex(cpus, info); in hyperv_flush_tlb_multi()
167 native_flush_tlb_multi(cpus, info); in hyperv_flush_tlb_multi()
170 static u64 hyperv_flush_tlb_others_ex(const struct cpumask *cpus, in hyperv_flush_tlb_others_ex() argument
[all …]
/linux/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);
128 const struct cpumask *cpus);
132 const struct cpumask *cpus) in stop_machine_cpuslocked() argument
143 stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus) in stop_machine() argument
145 return stop_machine_cpuslocked(fn, data, cpus); in stop_machine()
150 const struct cpumask *cpus) in stop_machine_from_inactive_cpu() argument
152 return stop_machine(fn, data, cpus); in stop_machine_from_inactive_cpu()
/linux/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/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()
[all …]
/linux/tools/lib/perf/include/perf/
A Dcpumap.h19 LIBPERF_API int perf_cpu_map__cpu(const struct perf_cpu_map *cpus, int idx);
20 LIBPERF_API int perf_cpu_map__nr(const struct perf_cpu_map *cpus);
24 #define perf_cpu_map__for_each_cpu(cpu, idx, cpus) \ argument
25 for ((idx) = 0, (cpu) = perf_cpu_map__cpu(cpus, idx); \
26 (idx) < perf_cpu_map__nr(cpus); \
27 (idx)++, (cpu) = perf_cpu_map__cpu(cpus, idx))
/linux/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/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 {

Completed in 37 milliseconds

12345678910>>...44