| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | paravirt.h | 100 int first_cpu = cpu_first_thread_sibling(smp_processor_id()); in vcpu_is_preempted() local
107 if (cpu_first_thread_sibling(cpu) == first_cpu) in vcpu_is_preempted()
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| /Linux-v5.15/drivers/cpufreq/ |
| D | speedstep-centrino.c | 426 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()
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| /Linux-v5.15/tools/virtio/ |
| D | vringh_test.c | 144 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()
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| /Linux-v5.15/drivers/irqchip/ |
| D | irq-bcm7038-l1.c | 206 unsigned int first_cpu = cpumask_any_and(dest, cpu_online_mask); in bcm7038_l1_set_affinity() local
214 intc->affinity[hw] = first_cpu; in bcm7038_l1_set_affinity()
216 __bcm7038_l1_unmask(d, first_cpu); in bcm7038_l1_set_affinity()
219 irq_data_update_effective_affinity(d, cpumask_of(first_cpu)); in bcm7038_l1_set_affinity()
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| /Linux-v5.15/arch/sparc/kernel/ |
| D | smp_64.c | 649 u16 first_cpu = 0xffff; in hypervisor_xcall_deliver() local
729 if (first_cpu != cpu_list[0]) { in hypervisor_xcall_deliver()
730 first_cpu = cpu_list[0]; in hypervisor_xcall_deliver()
731 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
739 target_cpu_busy = (xc_rcvd < CPU_MONDO_COUNTER(first_cpu)); in hypervisor_xcall_deliver()
740 xc_rcvd = CPU_MONDO_COUNTER(first_cpu); in hypervisor_xcall_deliver()
780 this_cpu, first_cpu, (tot_retries + retries), tot_cpus); in hypervisor_xcall_deliver()
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| /Linux-v5.15/arch/x86/kernel/cpu/mtrr/ |
| D | mtrr.c | 817 int first_cpu; in mtrr_save_state() local
822 first_cpu = cpumask_first(cpu_online_mask); in mtrr_save_state()
823 smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1); in mtrr_save_state()
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| /Linux-v5.15/arch/powerpc/xmon/ |
| D | xmon.c | 1330 unsigned long cpu, first_cpu, last_cpu; in cpu_cmd() local
1361 last_cpu = first_cpu = NR_CPUS; in cpu_cmd()
1367 if (last_cpu != first_cpu) in cpu_cmd()
1369 last_cpu = first_cpu = cpu; in cpu_cmd()
1374 if (last_cpu != first_cpu) in cpu_cmd()
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| /Linux-v5.15/drivers/scsi/lpfc/ |
| D | lpfc_init.c | 12214 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
12266 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
12267 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12292 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
12306 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12318 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12342 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
12360 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12433 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
12448 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
[all …]
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| D | lpfc_attr.c | 5900 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5923 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5924 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5925 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
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| /Linux-v5.15/arch/powerpc/kvm/ |
| D | book3s_hv.c | 5991 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap() local
5992 int node = cpu_to_node(first_cpu); in kvm_init_subcore_bitmap()
5995 if (paca_ptrs[first_cpu]->sibling_subcore_state) in kvm_init_subcore_bitmap()
6006 int cpu = first_cpu + j; in kvm_init_subcore_bitmap()
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