Searched refs:num_cpus (Results 1 - 25 of 99) sorted by relevance

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/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dfor_each.c17 __u32 key, num_cpus; local
39 num_cpus = bpf_num_possible_cpus();
40 percpu_val_sz = sizeof(__u64) * num_cpus;
46 for (i = 0; i < num_cpus; i++)
67 ASSERT_LT(skel->bss->cpu, num_cpus, "num_cpus");
79 __u32 key, num_cpus, max_entries; local
109 num_cpus = bpf_num_possible_cpus();
110 percpu_val_sz = sizeof(__u64) * num_cpus;
116 for (i = 0; i < num_cpus;
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/linux-master/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_bpf_percpu_array_map.c23 volatile const __u32 num_cpus = 0; variable
41 for (i = 0; i < num_cpus; i++) {
H A Dbpf_iter_bpf_percpu_hash_map.c23 volatile const __s32 num_cpus = 0; variable
45 for (i = 0; i < num_cpus; i++) {
/linux-master/arch/sparc/kernel/
H A Dcpumap.c35 int num_cpus; /* Number of CPUs in this hierarchy */ member in struct:cpuinfo_node
190 int num_cpus[CPUINFO_LVL_MAX]; local
220 node->num_cpus = 1;
230 num_cpus[level] = 1;
253 node->num_cpus = num_cpus[level];
254 num_cpus[level] = 1;
257 node->num_cpus++;
288 num_cpus[level]++;
368 for (i = 0; i < cpuinfo_tree->nodes[0].num_cpus;
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/linux-master/drivers/net/ethernet/freescale/dpaa/
H A Ddpaa_ethtool.c136 static void copy_stats(struct dpaa_percpu_priv *percpu_priv, int num_cpus, argument
139 int num_values = num_cpus + 1;
144 data[crr++ * num_values + num_cpus] += percpu_priv->in_interrupt;
147 data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_packets;
150 data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_packets;
153 data[crr++ * num_values + num_cpus] += percpu_priv->tx_confirm;
156 data[crr++ * num_values + num_cpus] += percpu_priv->tx_frag_skbuffs;
159 data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_errors;
162 data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_errors;
165 data[crr++ * num_values + num_cpus]
179 unsigned int num_cpus, offset; local
246 unsigned int i, j, num_cpus, size; local
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/linux-master/arch/parisc/kernel/
H A Dalternative.c28 int num_cpus = num_present_cpus(); local
32 ((num_cpus == 1) ? ALT_COND_NO_SMP : 0) |
/linux-master/drivers/acpi/
H A Dacpi_pad.c259 static void acpi_pad_idle_cpus(unsigned int num_cpus) argument
263 num_cpus = min_t(unsigned int, num_cpus, num_online_cpus());
264 set_power_saving_task_num(num_cpus);
379 int num_cpus; local
387 num_cpus = acpi_pad_pur(handle);
388 if (num_cpus < 0) {
392 acpi_pad_idle_cpus(num_cpus);
/linux-master/tools/testing/selftests/net/
H A Dtoeplitz.c82 static int num_cpus; variable
249 for (i = 0; i < num_cpus; i++)
374 if (cfg_num_queues || num_cpus > 256 ||
403 for (i = 0; i < num_cpus; i++) {
409 for (i = 0; i < num_cpus; i++)
417 for (i = 0; i < num_cpus; i++) {
555 num_cpus = get_nprocs();
556 if (num_cpus > RSS_MAX_CPUS)
/linux-master/drivers/pci/controller/
H A Dpci-xgene-msi.c41 int num_cpus; member in struct:xgene_msi
164 return (hwirq % xgene_msi_ctrl.num_cpus);
203 msi->num_cpus, 0);
205 bitmap_set(msi->bitmap, msi_irq, msi->num_cpus);
231 bitmap_clear(msi->bitmap, hwirq, msi->num_cpus);
375 for (i = cpu; i < NR_HW_IRQS; i += msi->num_cpus) {
416 for (i = cpu; i < NR_HW_IRQS; i += msi->num_cpus) {
451 xgene_msi->num_cpus = num_possible_cpus();
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_irq.c139 int num_cpus, hw_num_msix, v_other, v_wanted, v_actual; local
144 num_cpus = num_online_cpus();
159 pf->num_lan_msix = num_cpus;
164 pf->num_rdma_msix = num_cpus + ICE_RDMA_NUM_AEQ_MSIX;
/linux-master/arch/x86/include/uapi/asm/
H A Dsetup_data.h61 __u16 num_cpus; member in struct:jailhouse_setup_data::__anon228
/linux-master/drivers/infiniband/sw/siw/
H A Dsiw_main.c164 int i, num_cpus, cpu, min_use, node = sdev->numa_node, tx_cpu = -1; local
171 num_cpus = cpumask_weight(tx_cpumask);
172 if (!num_cpus) {
175 num_cpus = cpumask_weight(tx_cpumask);
177 if (!num_cpus)
182 for (i = 0, min_use = SIW_MAX_QP; i < num_cpus;
/linux-master/sound/soc/intel/boards/
H A Dsof_board_helpers.c132 link->num_cpus = 1;
180 link->num_cpus = 1;
226 link->num_cpus = 1;
286 link->num_cpus = 1;
327 link->num_cpus = 1;
370 link->num_cpus = 1;
/linux-master/tools/perf/util/bpf_skel/
H A Dbperf_cgroup.bpf.c59 const volatile __u32 num_cpus = 1; variable
179 key = idx * num_cpus + cpu;
/linux-master/tools/perf/tests/
H A Dexpr.c74 double val, num_cpus_online, num_cpus, num_cores, num_dies, num_packages; local
236 TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0);
237 TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online);
239 TEST_ASSERT_VAL("#num_cpus >= #num_cores", num_cpus >= num_cores);
/linux-master/arch/powerpc/platforms/pseries/
H A Drtas-fadump.c316 u32 num_cpus, *note_buf; local
337 num_cpus = be32_to_cpu(*((__be32 *)(vaddr)));
338 pr_debug("NumCpus : %u\n", num_cpus);
342 rc = fadump_setup_cpu_notes_buf(num_cpus);
351 for (i = 0; i < num_cpus; i++) {
/linux-master/drivers/thermal/
H A Dcpufreq_cooling.c280 unsigned int freq, num_cpus, idx; local
287 num_cpus = cpumask_weight(cpufreq_cdev->policy->cpus);
296 *power = cpu_freq_to_power(cpufreq_cdev, freq) * num_cpus;
374 unsigned int num_cpus = cpumask_weight(cpufreq_cdev->policy->related_cpus); local
376 cpufreq_cdev->idle_time = kcalloc(num_cpus,
/linux-master/arch/powerpc/include/asm/
H A Dfadump-internal.h135 s32 __init fadump_setup_cpu_notes_buf(u32 num_cpus);
/linux-master/sound/soc/meson/
H A Dgx-card.c91 dai_link->num_cpus = 1;
/linux-master/sound/soc/sof/
H A Dnocodec.c50 links[i].num_cpus = 1;
/linux-master/sound/soc/fsl/
H A Dimx-spdif.c43 data->dai.num_cpus = 1;
/linux-master/sound/soc/intel/avs/boards/
H A Dhdaudio.c63 dl[i].num_cpus = 1;
166 .num_cpus = 1,
/linux-master/arch/powerpc/platforms/powernv/
H A Dopal-fadump.c423 u32 num_cpus = 1, *note_buf; local
430 num_cpus = (fadump_conf->cpu_state_data_size / size_per_thread);
435 rc = fadump_setup_cpu_notes_buf(num_cpus);
455 pr_debug("NumCpus : %u\n", num_cpus);
459 for (i = 0; i < num_cpus; i++, bufp += size_per_thread) {
H A Dopal-core.c35 u32 num_cpus; member in struct:opalcore_config
246 pr_debug("NumCpus : %u\n", oc_conf->num_cpus);
258 for (i = 0; i < oc_conf->num_cpus; i++, bufp += size_per_thread) {
315 cpu_notes_size = ((oc_conf->num_cpus * (CRASH_CORE_NOTE_HEAD_BYTES +
557 oc_conf->num_cpus = (oc_conf->cpu_state_data_size /
/linux-master/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c57 if (rtd->dai_link->num_cpus > 1) {
108 if (rtd->dai_link->num_cpus > 1) {
182 if (rtd->dai_link->num_cpus > 1) {

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