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Searched refs:num_cpus (Results 1 – 25 of 71) sorted by relevance

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/Linux-v5.10/drivers/net/ethernet/freescale/dpaa/
Ddpaa_ethtool.c220 static void copy_stats(struct dpaa_percpu_priv *percpu_priv, int num_cpus, in copy_stats() argument
223 int num_values = num_cpus + 1; in copy_stats()
228 data[crr++ * num_values + num_cpus] += percpu_priv->in_interrupt; in copy_stats()
231 data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_packets; in copy_stats()
234 data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_packets; in copy_stats()
237 data[crr++ * num_values + num_cpus] += percpu_priv->tx_confirm; in copy_stats()
240 data[crr++ * num_values + num_cpus] += percpu_priv->tx_frag_skbuffs; in copy_stats()
243 data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_errors; in copy_stats()
246 data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_errors; in copy_stats()
249 data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_dropped; in copy_stats()
[all …]
/Linux-v5.10/arch/mips/netlogic/common/
Dsmp.c171 int num_cpus, i, ncore, node; in nlm_smp_setup() local
182 num_cpus = 1; in nlm_smp_setup()
190 __cpu_number_map[i] = num_cpus; in nlm_smp_setup()
191 __cpu_logical_map[num_cpus] = i; in nlm_smp_setup()
192 set_cpu_possible(num_cpus, true); in nlm_smp_setup()
194 cpumask_set_cpu(num_cpus, &nlm_get_node(node)->cpumask); in nlm_smp_setup()
195 ++num_cpus; in nlm_smp_setup()
209 nlm_threads_per_core, num_cpus); in nlm_smp_setup()
/Linux-v5.10/arch/sparc/kernel/
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()
[all …]
/Linux-v5.10/drivers/acpi/
Dacpi_pad.c249 static void acpi_pad_idle_cpus(unsigned int num_cpus) in acpi_pad_idle_cpus() argument
253 num_cpus = min_t(unsigned int, num_cpus, num_online_cpus()); in acpi_pad_idle_cpus()
254 set_power_saving_task_num(num_cpus); in acpi_pad_idle_cpus()
391 int num_cpus; in acpi_pad_handle_notify() local
399 num_cpus = acpi_pad_pur(handle); in acpi_pad_handle_notify()
400 if (num_cpus < 0) { in acpi_pad_handle_notify()
404 acpi_pad_idle_cpus(num_cpus); in acpi_pad_handle_notify()
/Linux-v5.10/drivers/pci/controller/
Dpci-xgene-msi.c41 int num_cpus; member
164 return (hwirq % xgene_msi_ctrl.num_cpus); in hwirq_to_cpu()
203 msi->num_cpus, 0); in xgene_irq_domain_alloc()
205 bitmap_set(msi->bitmap, msi_irq, msi->num_cpus); in xgene_irq_domain_alloc()
231 bitmap_clear(msi->bitmap, hwirq, msi->num_cpus); in xgene_irq_domain_free()
382 for (i = cpu; i < NR_HW_IRQS; i += msi->num_cpus) { in xgene_msi_hwirq_alloc()
427 for (i = cpu; i < NR_HW_IRQS; i += msi->num_cpus) { in xgene_msi_hwirq_free()
464 xgene_msi->num_cpus = num_possible_cpus(); in xgene_msi_probe()
/Linux-v5.10/tools/testing/selftests/bpf/progs/
Dbpf_iter_bpf_percpu_array_map.c23 volatile const __u32 num_cpus = 0; variable
41 for (i = 0; i < num_cpus; i++) { in dump_bpf_percpu_array_map()
Dbpf_iter_bpf_percpu_hash_map.c23 volatile const __u32 num_cpus = 0; variable
45 for (i = 0; i < num_cpus; i++) { in dump_bpf_percpu_hash_map()
/Linux-v5.10/drivers/thermal/
Dcpufreq_cooling.c268 unsigned int freq, num_cpus, idx; in cpufreq_state2power() local
275 num_cpus = cpumask_weight(cpufreq_cdev->policy->cpus); in cpufreq_state2power()
279 *power = cpu_freq_to_power(cpufreq_cdev, freq) * num_cpus; in cpufreq_state2power()
490 unsigned int i, num_cpus; in __cpufreq_cooling_register() local
519 num_cpus = cpumask_weight(policy->related_cpus); in __cpufreq_cooling_register()
520 cpufreq_cdev->idle_time = kcalloc(num_cpus, in __cpufreq_cooling_register()
/Linux-v5.10/arch/parisc/kernel/
Dalternative.c27 int num_cpus = num_online_cpus(); in apply_alternatives() local
31 ((num_cpus == 1) ? ALT_COND_NO_SMP : 0) | in apply_alternatives()
/Linux-v5.10/drivers/infiniband/sw/siw/
Dsiw_main.c190 int i, num_cpus, cpu, min_use, node = sdev->numa_node, tx_cpu = -1; in siw_get_tx_cpu() local
197 num_cpus = cpumask_weight(tx_cpumask); in siw_get_tx_cpu()
198 if (!num_cpus) { in siw_get_tx_cpu()
201 num_cpus = cpumask_weight(tx_cpumask); in siw_get_tx_cpu()
203 if (!num_cpus) in siw_get_tx_cpu()
208 for (i = 0, min_use = SIW_MAX_QP; i < num_cpus; in siw_get_tx_cpu()
/Linux-v5.10/arch/powerpc/platforms/pseries/
Drtas-fadump.c309 u32 num_cpus, *note_buf; in rtas_fadump_build_cpu_notes() local
330 num_cpus = be32_to_cpu(*((__be32 *)(vaddr))); in rtas_fadump_build_cpu_notes()
331 pr_debug("NumCpus : %u\n", num_cpus); in rtas_fadump_build_cpu_notes()
335 rc = fadump_setup_cpu_notes_buf(num_cpus); in rtas_fadump_build_cpu_notes()
344 for (i = 0; i < num_cpus; i++) { in rtas_fadump_build_cpu_notes()
/Linux-v5.10/arch/powerpc/platforms/powernv/
Dopal-fadump.c415 u32 num_cpus = 1, *note_buf; in opal_fadump_build_cpu_notes() local
422 num_cpus = (fadump_conf->cpu_state_data_size / size_per_thread); in opal_fadump_build_cpu_notes()
427 rc = fadump_setup_cpu_notes_buf(num_cpus); in opal_fadump_build_cpu_notes()
447 pr_debug("NumCpus : %u\n", num_cpus); in opal_fadump_build_cpu_notes()
451 for (i = 0; i < num_cpus; i++, bufp += size_per_thread) { in opal_fadump_build_cpu_notes()
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()
555 oc_conf->num_cpus = (oc_conf->cpu_state_data_size / in opalcore_config_init()
/Linux-v5.10/sound/soc/intel/boards/
Dsof_pcm512x.c252 links[id].num_cpus = 1; in sof_card_dai_links_create()
286 links[id].num_cpus = 1; in sof_card_dai_links_create()
313 links[id].num_cpus = 1; in sof_card_dai_links_create()
Dsof_rt5682.c579 links[id].num_cpus = 1; in sof_card_dai_links_create()
623 links[id].num_cpus = 1; in sof_card_dai_links_create()
650 links[id].num_cpus = 1; in sof_card_dai_links_create()
709 links[id].num_cpus = 1; in sof_card_dai_links_create()
/Linux-v5.10/arch/arm64/mm/
Dproc.S229 num_cpus .req w1
256 eor w17, w17, num_cpus
359 .unreq num_cpus
/Linux-v5.10/sound/soc/
Dsoc-generic-dmaengine-pcm.c53 if (rtd->num_cpus > 1) { in snd_dmaengine_pcm_prepare_slave_config()
115 if (rtd->num_cpus > 1) { in dmaengine_pcm_set_runtime_hwparams()
188 if (rtd->num_cpus > 1) { in dmaengine_pcm_compat_request_channel()
/Linux-v5.10/kernel/
Dsmp.c803 int num_nodes, num_cpus; in smp_init() local
813 num_cpus = num_online_cpus(); in smp_init()
816 num_cpus, (num_cpus > 1 ? "s" : "")); in smp_init()
/Linux-v5.10/arch/ia64/kernel/
Diosapic.c651 int num_cpus, cpu_index, iosapic_index, numa_cpu, i = 0; in get_target_cpu() local
660 num_cpus = 0; in get_target_cpu()
663 num_cpus++; in get_target_cpu()
666 if (!num_cpus) in get_target_cpu()
670 cpu_index = irq % num_cpus; in get_target_cpu()
/Linux-v5.10/arch/powerpc/platforms/85xx/
Dsmp.c445 int i, num_cpus = num_present_cpus(); in mpc85xx_smp_machine_kexec() local
450 while ( (atomic_read(&kexec_down_cpus) != (num_cpus - 1)) && in mpc85xx_smp_machine_kexec()
/Linux-v5.10/sound/soc/ti/
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-v5.10/sound/soc/fsl/
Dp1022_rdk.c233 mdata->dai[0].num_cpus = 1; in p1022_rdk_probe()
241 mdata->dai[1].num_cpus = 1; in p1022_rdk_probe()
Dimx-spdif.c39 data->dai.num_cpus = 1; in imx_spdif_audio_probe()
/Linux-v5.10/sound/soc/sof/
Dnocodec.c46 links[i].num_cpus = 1; in sof_nocodec_bes_setup()
/Linux-v5.10/arch/powerpc/include/asm/
Dfadump-internal.h140 s32 fadump_setup_cpu_notes_buf(u32 num_cpus);

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