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Searched refs:first_cpu (Results 1 – 7 of 7) sorted by relevance

/linux/arch/powerpc/include/asm/
H A Dparavirt.h164 int first_cpu, i; in vcpu_is_preempted() local
180 first_cpu = cpu_first_thread_sibling(raw_smp_processor_id()); in vcpu_is_preempted()
188 if (cpu_first_thread_sibling(cpu) == first_cpu) in vcpu_is_preempted()
198 first_cpu = cpu_first_thread_sibling(cpu); in vcpu_is_preempted()
199 for (i = first_cpu; i < first_cpu + threads_per_core; i++) { in vcpu_is_preempted()
H A Dtopology.h170 int i, first_cpu = cpu_first_thread_sibling(cpu); in topology_is_core_online() local
172 for (i = first_cpu; i < first_cpu + threads_per_core; ++i) { in topology_is_core_online()
/linux/tools/virtio/
H A Dvringh_test.c144 unsigned int first_cpu, last_cpu; in parallel_test() local
171 find_cpus(&first_cpu, &last_cpu); in parallel_test()
172 printf("Using CPUS %u and %u\n", first_cpu, last_cpu); in parallel_test()
194 CPU_SET(first_cpu, &cpu_set); in parallel_test()
196 errx(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
318 CPU_SET(first_cpu, &cpu_set); in parallel_test()
320 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/x86/kernel/cpu/mtrr/
H A Dmtrr.c603 int first_cpu; in mtrr_save_state() local
608 first_cpu = cpumask_first(cpu_online_mask); in mtrr_save_state()
609 smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1); in mtrr_save_state()
/linux/drivers/scsi/lpfc/
H A Dlpfc_attr.c5636 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5659 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5660 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5661 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
H A Dlpfc_init.c12421 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
12469 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
12470 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12516 start_cpu = first_cpu; in lpfc_cpu_affinity_check()