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Searched refs:num_cpus (Results 1 – 25 of 60) sorted by relevance

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/linux/arch/sparc/kernel/
H A Dcpumap.c35 int num_cpus; /* Number of CPUs in this hierarchy */ member
190 int num_cpus[CPUINFO_LVL_MAX]; in build_cpuinfo_tree() local
220 node->num_cpus = 1; in build_cpuinfo_tree()
230 num_cpus[level] = 1; in build_cpuinfo_tree()
253 node->num_cpus = num_cpus[level]; in build_cpuinfo_tree()
254 num_cpus[level] = 1; in build_cpuinfo_tree()
257 node->num_cpus++; in build_cpuinfo_tree()
288 num_cpus[level]++; in build_cpuinfo_tree()
368 for (i = 0; i < cpuinfo_tree->nodes[0].num_cpus; i++) in _cpu_map_rebuild()
406 if (unlikely(root_node->num_cpus != num_online_cpus())) { in _map_to_cpu()
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dfor_each.c19 __u32 key, num_cpus; in test_hash_map() local
41 num_cpus = bpf_num_possible_cpus(); in test_hash_map()
42 percpu_val_sz = sizeof(__u64) * num_cpus; in test_hash_map()
48 for (i = 0; i < num_cpus; i++) in test_hash_map()
69 ASSERT_LT(skel->bss->cpu, num_cpus, "num_cpus"); in test_hash_map()
81 __u32 key, num_cpus, max_entries; in test_array_map() local
111 num_cpus = bpf_num_possible_cpus(); in test_array_map()
112 percpu_val_sz = sizeof(__u64) * num_cpus; in test_array_map()
118 for (i = 0; i < num_cpus; i++) in test_array_map()
/linux/drivers/acpi/
H A Dacpi_pad.c264 static void acpi_pad_idle_cpus(unsigned int num_cpus) in acpi_pad_idle_cpus() argument
268 num_cpus = min_t(unsigned int, num_cpus, num_online_cpus()); in acpi_pad_idle_cpus()
269 set_power_saving_task_num(num_cpus); in acpi_pad_idle_cpus()
384 int num_cpus; in acpi_pad_handle_notify() local
393 num_cpus = acpi_pad_pur(handle); in acpi_pad_handle_notify()
394 if (num_cpus < 0) { in acpi_pad_handle_notify()
402 acpi_pad_idle_cpus(num_cpus); in acpi_pad_handle_notify()
/linux/tools/testing/selftests/drivers/net/hw/
H A Dtoeplitz.c87 static int num_cpus; variable
261 for (i = 0; i < num_cpus; i++) in process_rings()
386 if (cfg_num_queues || num_cpus > 256 || in create_ring()
415 for (i = 0; i < num_cpus; i++) { in setup_rings()
421 for (i = 0; i < num_cpus; i++) in setup_rings()
429 for (i = 0; i < num_cpus; i++) { in cleanup_rings()
617 num_cpus = get_nprocs(); in parse_opts()
618 if (num_cpus > RSS_MAX_CPUS) in parse_opts()
/linux/sound/soc/sdw_utils/
H A Dsoc_sdw_cs_amp.c77 WARN_ON(dai_link->num_cpus > ARRAY_SIZE(ch_slot)); in asoc_sdw_cs_spk_feedback_rtd_init()
85 amps_per_bus = dai_link->num_codecs / dai_link->num_cpus; in asoc_sdw_cs_spk_feedback_rtd_init()
87 dev_err(rtd->card->dev, "Illegal num_codecs:%u / num_cpus:%u\n", in asoc_sdw_cs_spk_feedback_rtd_init()
88 dai_link->num_codecs, dai_link->num_cpus); in asoc_sdw_cs_spk_feedback_rtd_init()
/linux/sound/soc/intel/boards/
H A Dsof_board_helpers.c212 link->num_cpus = 1; in set_ssp_codec_link()
256 link->num_cpus = 1; in set_dmic_link()
300 link->num_cpus = 1; in set_idisp_hdmi_link()
359 link->num_cpus = 1; in set_ssp_amp_link()
397 link->num_cpus = 1; in set_bt_offload_link()
436 link->num_cpus = 1; in set_hdmi_in_link()
464 link->num_cpus = ARRAY_SIZE(hda_analog_cpus); in set_hda_codec_link()
477 link->num_cpus = ARRAY_SIZE(hda_digital_cpus); in set_hda_codec_link()
H A Dsof_pcm512x.c257 links[id].num_cpus = 1; in sof_card_dai_links_create()
291 links[id].num_cpus = 1; in sof_card_dai_links_create()
318 links[id].num_cpus = 1; in sof_card_dai_links_create()
/linux/drivers/thermal/
H A Dcpufreq_cooling.c278 unsigned int freq, num_cpus, idx; in cpufreq_state2power() local
285 num_cpus = cpumask_weight(cpufreq_cdev->policy->cpus); in cpufreq_state2power()
294 *power = cpu_freq_to_power(cpufreq_cdev, freq) * num_cpus; in cpufreq_state2power()
372 unsigned int num_cpus = cpumask_weight(cpufreq_cdev->policy->related_cpus); in allocate_idle_time() local
374 cpufreq_cdev->idle_time = kcalloc(num_cpus, in allocate_idle_time()
/linux/tools/perf/tests/
H A Dexpr.c75 double val, num_cpus_online, num_cpus, num_cores, num_dies, num_packages; in test__expr() local
235 TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); in test__expr()
236 TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online); in test__expr()
238 TEST_ASSERT_VAL("#num_cpus >= #num_cores", num_cpus >= num_cores); in test__expr()
/linux/arch/parisc/kernel/
H A Dalternative.c28 int num_cpus = num_present_cpus(); in apply_alternatives() local
32 ((num_cpus == 1) ? ALT_COND_NO_SMP : 0) | in apply_alternatives()
/linux/arch/powerpc/platforms/powernv/
H A Dopal-fadump.c423 u32 num_cpus = 1, *note_buf; in opal_fadump_build_cpu_notes() local
430 num_cpus = (fadump_conf->cpu_state_data_size / size_per_thread); in opal_fadump_build_cpu_notes()
435 rc = fadump_setup_cpu_notes_buf(num_cpus); in opal_fadump_build_cpu_notes()
455 pr_debug("NumCpus : %u\n", num_cpus); in opal_fadump_build_cpu_notes()
459 for (i = 0; i < num_cpus; i++, bufp += size_per_thread) { in opal_fadump_build_cpu_notes()
H A Dopal-core.c35 u32 num_cpus; member
246 pr_debug("NumCpus : %u\n", oc_conf->num_cpus); in opalcore_append_cpu_notes()
258 for (i = 0; i < oc_conf->num_cpus; i++, bufp += size_per_thread) { in opalcore_append_cpu_notes()
315 cpu_notes_size = ((oc_conf->num_cpus * (CRASH_CORE_NOTE_HEAD_BYTES + in create_opalcore()
557 oc_conf->num_cpus = (oc_conf->cpu_state_data_size / in opalcore_config_init()
/linux/arch/powerpc/platforms/pseries/
H A Drtas-fadump.c366 u32 num_cpus, *note_buf; in rtas_fadump_build_cpu_notes() local
385 num_cpus = be32_to_cpu(*((__be32 *)(vaddr))); in rtas_fadump_build_cpu_notes()
386 pr_debug("NumCpus : %u\n", num_cpus); in rtas_fadump_build_cpu_notes()
390 rc = fadump_setup_cpu_notes_buf(num_cpus); in rtas_fadump_build_cpu_notes()
399 for (i = 0; i < num_cpus; i++) { in rtas_fadump_build_cpu_notes()
/linux/tools/perf/util/bpf_skel/
H A Dbperf_cgroup.bpf.c57 const volatile __u32 num_cpus = 1; variable
177 key = idx * num_cpus + cpu; in bperf_cgroup_count()
/linux/sound/soc/amd/acp/
H A Dacp-mach-common.c1413 links[i].num_cpus = ARRAY_SIZE(sof_sp); in acp_sofdsp_dai_links_create()
1448 links[i].num_cpus = ARRAY_SIZE(sof_hs); in acp_sofdsp_dai_links_create()
1478 links[i].num_cpus = ARRAY_SIZE(sof_sp); in acp_sofdsp_dai_links_create()
1481 links[i].num_cpus = ARRAY_SIZE(sof_sp_virtual); in acp_sofdsp_dai_links_create()
1514 links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual); in acp_sofdsp_dai_links_create()
1555 links[i].num_cpus = ARRAY_SIZE(sof_bt); in acp_sofdsp_dai_links_create()
1574 links[i].num_cpus = ARRAY_SIZE(sof_dmic); in acp_sofdsp_dai_links_create()
1613 links[i].num_cpus = ARRAY_SIZE(i2s_sp); in acp_legacy_dai_links_create()
1647 links[i].num_cpus = ARRAY_SIZE(i2s_hs); in acp_legacy_dai_links_create()
1687 links[i].num_cpus in acp_legacy_dai_links_create()
[all...]
H A Dacp-sdw-sof-mach.c106 int num_cpus = hweight32(sof_dai->link_mask[stream]); in create_sdw_dailink() local
158 cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL); in create_sdw_dailink()
197 cpus, num_cpus, platform_component, in create_sdw_dailink()
H A Dacp-sdw-legacy-mach.c150 int num_cpus = hweight32(soc_dai->link_mask[stream]); in create_sdw_dailink() local
202 cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL); in create_sdw_dailink()
241 cpus, num_cpus, sdw_platform_component, in create_sdw_dailink()
/linux/sound/soc/generic/
H A Daudio-graph-card2.c444 if (dai_link->num_cpus > 1) in __graph_parse_node()
544 int nm_max = max(dai_link->num_cpus, dai_link->num_codecs); in graph_parse_node_multi_nm()
547 if (cpu_idx > dai_link->num_cpus) in graph_parse_node_multi_nm()
602 int nm_max = max(dai_link->num_cpus, dai_link->num_codecs); in graph_parse_node_multi()
609 dai_link->num_cpus > 1 && dai_link->num_codecs > 1 && in graph_parse_node_multi()
610 dai_link->num_cpus != dai_link->num_codecs) { in graph_parse_node_multi()
/linux/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c57 if (rtd->dai_link->num_cpus > 1) { in snd_dmaengine_pcm_prepare_slave_config()
108 if (rtd->dai_link->num_cpus > 1) { in dmaengine_pcm_set_runtime_hwparams()
182 if (rtd->dai_link->num_cpus > 1) { in dmaengine_pcm_compat_request_channel()
H A Dsoc-core.c530 dai_link->num_cpus + in soc_new_pcm_runtime()
548 if ((dai_link->num_cpus + dai_link->num_codecs) == 0) { in soc_new_pcm_runtime()
556 rtd->dais = devm_kcalloc(dev, dai_link->num_cpus + dai_link->num_codecs, in soc_new_pcm_runtime()
565 * |--- num_cpus ---|--- num_codecs --| in soc_new_pcm_runtime()
600 if (dai_link->num_cpus == 0 && dai_link->cpus) { in snd_soc_fill_dummy_dai()
601 dai_link->num_cpus = 1; in snd_soc_fill_dummy_dai()
1095 if (dai_link->num_cpus > 1 && dai_link->num_codecs > 1 && in snd_soc_compensate_channel_connection_map()
1096 dai_link->num_cpus != dai_link->num_codecs && !dai_link->ch_maps) { in snd_soc_compensate_channel_connection_map()
1107 if (dai_link->num_cpus > MAX_DEFAULT_CH_MAP_SIZE || in snd_soc_compensate_channel_connection_map()
1114 if (dai_link->num_cpus in snd_soc_compensate_channel_connection_map()
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/linux/arch/x86/include/uapi/asm/
H A Dsetup_data.h62 __u16 num_cpus; member
/linux/kernel/
H A Dsmp.c994 int num_nodes, num_cpus; in smp_init() local
1004 num_cpus = num_online_cpus(); in smp_init()
1006 num_nodes, str_plural(num_nodes), num_cpus, str_plural(num_cpus)); in smp_init()
/linux/sound/soc/ti/
H A Domap-abe-twl6040.c257 priv->dai_links[0].num_cpus = 1; in omap_abe_probe()
273 priv->dai_links[1].num_cpus = 1; in omap_abe_probe()
/linux/sound/soc/fsl/
H A Dp1022_rdk.c245 mdata->dai[0].num_cpus = 1; in p1022_rdk_probe()
253 mdata->dai[1].num_cpus = 1; in p1022_rdk_probe()
/linux/sound/soc/intel/common/
H A Dsof-function-topology-lib.c60 "sdca-%damp", dai_link->num_cpus); in sof_sdw_get_tplg_files()

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