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Searched refs:first_cpu (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.10/drivers/cpufreq/
Dspeedstep-centrino.c426 unsigned int j, first_cpu; in centrino_target() local
438 first_cpu = 1; in centrino_target()
456 if (first_cpu) { in centrino_target()
465 if (first_cpu) { in centrino_target()
474 first_cpu = 0; in centrino_target()
/Linux-v5.10/tools/virtio/
Dvringh_test.c144 unsigned int first_cpu, last_cpu; in parallel_test() local
168 find_cpus(&first_cpu, &last_cpu); in parallel_test()
169 printf("Using CPUS %u and %u\n", first_cpu, last_cpu); in parallel_test()
191 CPU_SET(first_cpu, &cpu_set); in parallel_test()
193 errx(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
314 CPU_SET(first_cpu, &cpu_set); in parallel_test()
316 err(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
/Linux-v5.10/drivers/irqchip/
Dirq-bcm7038-l1.c208 unsigned int first_cpu = cpumask_any_and(dest, cpu_online_mask); in bcm7038_l1_set_affinity() local
216 intc->affinity[hw] = first_cpu; in bcm7038_l1_set_affinity()
218 __bcm7038_l1_unmask(d, first_cpu); in bcm7038_l1_set_affinity()
221 irq_data_update_effective_affinity(d, cpumask_of(first_cpu)); in bcm7038_l1_set_affinity()
/Linux-v5.10/arch/sparc/kernel/
Dsmp_64.c652 u16 first_cpu = 0xffff; in hypervisor_xcall_deliver() local
732 if (first_cpu != cpu_list[0]) { in hypervisor_xcall_deliver()
733 first_cpu = cpu_list[0]; in hypervisor_xcall_deliver()
734 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
742 target_cpu_busy = (xc_rcvd < CPU_MONDO_COUNTER(first_cpu)); in hypervisor_xcall_deliver()
743 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
783 this_cpu, first_cpu, (tot_retries + retries), tot_cpus); in hypervisor_xcall_deliver()
/Linux-v5.10/arch/x86/kernel/cpu/mtrr/
Dmtrr.c820 int first_cpu; in mtrr_save_state() local
825 first_cpu = cpumask_first(cpu_online_mask); in mtrr_save_state()
826 smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1); in mtrr_save_state()
/Linux-v5.10/arch/powerpc/xmon/
Dxmon.c1248 unsigned long cpu, first_cpu, last_cpu; in cpu_cmd() local
1254 last_cpu = first_cpu = NR_CPUS; in cpu_cmd()
1260 if (last_cpu != first_cpu) in cpu_cmd()
1262 last_cpu = first_cpu = cpu; in cpu_cmd()
1267 if (last_cpu != first_cpu) in cpu_cmd()
/Linux-v5.10/drivers/scsi/lpfc/
Dlpfc_init.c10960 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
11012 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
11013 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11038 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11052 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11064 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11088 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11106 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11179 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11194 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
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Dlpfc_attr.c5712 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5735 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5736 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5737 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
/Linux-v5.10/arch/powerpc/kvm/
Dbook3s_hv.c5637 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap() local
5638 int node = cpu_to_node(first_cpu); in kvm_init_subcore_bitmap()
5641 if (paca_ptrs[first_cpu]->sibling_subcore_state) in kvm_init_subcore_bitmap()
5652 int cpu = first_cpu + j; in kvm_init_subcore_bitmap()