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Searched refs:first_cpu (Results 1 – 8 of 8) sorted by relevance

/linux/tools/virtio/
H A Dvringh_test.c144 unsigned int first_cpu, last_cpu; in parallel_test() local
176 find_cpus(&first_cpu, &last_cpu); in parallel_test()
177 printf("Using CPUS %u and %u\n", first_cpu, last_cpu); in parallel_test()
199 CPU_SET(first_cpu, &cpu_set); in parallel_test()
201 errx(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
323 CPU_SET(first_cpu, &cpu_set); in parallel_test()
325 err(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
/linux/drivers/irqchip/
H A Dirq-bcm7038-l1.c197 unsigned int first_cpu = cpumask_any_and(dest, cpu_online_mask); in bcm7038_l1_set_affinity() local
205 intc->affinity[hw] = first_cpu; in bcm7038_l1_set_affinity()
207 __bcm7038_l1_unmask(d, first_cpu); in bcm7038_l1_set_affinity()
210 irq_data_update_effective_affinity(d, cpumask_of(first_cpu)); in bcm7038_l1_set_affinity()
/linux/arch/sparc/kernel/
H A Dsmp_64.c646 u16 first_cpu = 0xffff; in hypervisor_xcall_deliver() local
726 if (first_cpu != cpu_list[0]) { in hypervisor_xcall_deliver()
727 first_cpu = cpu_list[0]; in hypervisor_xcall_deliver()
728 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
736 target_cpu_busy = (xc_rcvd < CPU_MONDO_COUNTER(first_cpu)); in hypervisor_xcall_deliver()
737 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
777 this_cpu, first_cpu, (tot_retries + retries), tot_cpus); in hypervisor_xcall_deliver()
/linux/drivers/devfreq/
H A Dgovernor_passive.c37 unsigned int first_cpu; member
55 if (parent_cpu_data->first_cpu == cpumask_first(policy->related_cpus)) in get_parent_cpu_data()
335 parent_cpu_data->first_cpu = cpumask_first(policy->related_cpus); in cpufreq_passive_register_notifier()
/linux/tools/power/x86/turbostat/
H A Dturbostat.c2142 int first_cpu; member
2156 int first_cpu; member
2525 return ((int)t->cpu_id == c->first_cpu || c->first_cpu < 0); in is_cpu_first_thread_in_core()
2530 return ((int)t->cpu_id == p->first_cpu || p->first_cpu < 0); in is_cpu_first_core_in_package()
9793 (counters->cores)[i].first_cpu = -1; in allocate_counters()
9800 (counters->packages)[i].first_cpu = -1; in allocate_counters()
9832 if (c->first_cpu < 0) in init_counter()
9833 c->first_cpu = t->cpu_id; in init_counter()
9834 if (pkg_base[pkg_id].first_cpu < 0) in init_counter()
9835 pkg_base[pkg_id].first_cpu = t->cpu_id; in init_counter()
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/linux/drivers/scsi/lpfc/
H A Dlpfc_attr.c5544 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5567 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5568 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5569 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
H A Dlpfc_init.c12431 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
12479 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
12480 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12526 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv.c6647 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap()
6648 int node = cpu_to_node(first_cpu); in kvm_init_subcore_bitmap()
6651 if (paca_ptrs[first_cpu]->sibling_subcore_state) in kvm_init_subcore_bitmap()
6662 int cpu = first_cpu + j; in kvm_init_subcore_bitmap()
6649 int first_cpu = i * threads_per_core; kvm_init_subcore_bitmap() local