| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| H A D | paravirt.h | 126 int first_cpu; in vcpu_is_preempted() local
142 first_cpu = cpu_first_thread_sibling(raw_smp_processor_id()); in vcpu_is_preempted()
150 if (cpu_first_thread_sibling(cpu) == first_cpu) in vcpu_is_preempted()
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| /kernel/linux/linux-5.10/kernel/sched/ |
| H A D | core_ctl.c | 50 unsigned int first_cpu; member
184 cluster->first_cpu); in show_global_state()
456 trace_core_ctl_update_nr_need(cluster->first_cpu, nr_need, in update_running_avg()
587 trace_core_ctl_eval_need(cluster->first_cpu, last_need, new_need, in eval_need()
860 cluster->first_cpu, cluster->active_cpus, need); in do_core_ctl()
957 static struct cluster_data *find_cluster_by_first_cpu(unsigned int first_cpu) in find_cluster_by_first_cpu() argument
962 if (cluster_state[i].first_cpu == first_cpu) in find_cluster_by_first_cpu()
972 unsigned int first_cpu = cpumask_first(mask); in cluster_init() local
978 if (find_cluster_by_first_cpu(first_cpu)) in cluster_init()
[all...] |
| /kernel/linux/linux-6.6/kernel/sched/ |
| H A D | core_ctl.c | 50 unsigned int first_cpu; member
184 cluster->first_cpu); in show_global_state()
456 trace_core_ctl_update_nr_need(cluster->first_cpu, nr_need, in update_running_avg()
587 trace_core_ctl_eval_need(cluster->first_cpu, last_need, new_need, in eval_need()
860 cluster->first_cpu, cluster->active_cpus, need); in do_core_ctl()
957 static struct cluster_data *find_cluster_by_first_cpu(unsigned int first_cpu) in find_cluster_by_first_cpu() argument
962 if (cluster_state[i].first_cpu == first_cpu) in find_cluster_by_first_cpu()
972 unsigned int first_cpu = cpumask_first(mask); in cluster_init() local
978 if (find_cluster_by_first_cpu(first_cpu)) in cluster_init()
[all...] |
| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| H A 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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| /kernel/linux/linux-6.6/drivers/cpufreq/ |
| H A 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()
|
| /kernel/linux/linux-5.10/tools/virtio/ |
| H A 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()
315 CPU_SET(first_cpu, &cpu_set); in parallel_test()
317 err(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
|
| /kernel/linux/linux-6.6/tools/virtio/ |
| H A 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()
315 CPU_SET(first_cpu, &cpu_set); in parallel_test()
317 err(1, "Could not set affinity to cpu %u", first_cpu); in parallel_test()
|
| /kernel/linux/linux-6.6/arch/x86/kernel/cpu/mtrr/ |
| H A D | mtrr.c | 610 int first_cpu; in mtrr_save_state() local
615 first_cpu = cpumask_first(cpu_online_mask); in mtrr_save_state()
616 smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1); in mtrr_save_state()
|
| /kernel/linux/linux-5.10/drivers/irqchip/ |
| H A D | irq-bcm7038-l1.c | 208 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()
|
| /kernel/linux/linux-6.6/drivers/irqchip/ |
| H A D | irq-bcm7038-l1.c | 203 unsigned int first_cpu = cpumask_any_and(dest, cpu_online_mask); in bcm7038_l1_set_affinity() local
211 intc->affinity[hw] = first_cpu; in bcm7038_l1_set_affinity()
213 __bcm7038_l1_unmask(d, first_cpu); in bcm7038_l1_set_affinity()
216 irq_data_update_effective_affinity(d, cpumask_of(first_cpu)); in bcm7038_l1_set_affinity()
|
| /kernel/linux/linux-5.10/arch/sparc/kernel/ |
| H A 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()
|
| /kernel/linux/linux-6.6/arch/sparc/kernel/ |
| H A 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()
|
| /kernel/linux/linux-6.6/drivers/devfreq/ |
| H A D | governor.h | 54 * @first_cpu: the cpumask of the first cpu of a policy.
67 unsigned int first_cpu; member
|
| H A D | governor_passive.c | 30 if (parent_cpu_data->first_cpu == cpumask_first(policy->related_cpus)) in get_parent_cpu_data()
311 parent_cpu_data->first_cpu = cpumask_first(policy->related_cpus); in cpufreq_passive_register_notifier()
|
| /kernel/linux/linux-5.10/arch/x86/kernel/cpu/mtrr/ |
| H A D | mtrr.c | 818 int first_cpu; in mtrr_save_state() local
823 first_cpu = cpumask_first(cpu_online_mask); in mtrr_save_state()
824 smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1); in mtrr_save_state()
|
| /kernel/linux/linux-5.10/arch/powerpc/xmon/ |
| H A D | xmon.c | 1249 unsigned long cpu, first_cpu, last_cpu; in cpu_cmd() local
1255 last_cpu = first_cpu = NR_CPUS; in cpu_cmd()
1261 if (last_cpu != first_cpu) in cpu_cmd()
1263 last_cpu = first_cpu = cpu; in cpu_cmd()
1268 if (last_cpu != first_cpu) in cpu_cmd()
|
| /kernel/linux/linux-6.6/arch/powerpc/xmon/ |
| H A D | xmon.c | 1327 unsigned long cpu, first_cpu, last_cpu; in cpu_cmd() local
1358 last_cpu = first_cpu = NR_CPUS; in cpu_cmd()
1364 if (last_cpu != first_cpu) in cpu_cmd()
1366 last_cpu = first_cpu = cpu; in cpu_cmd()
1371 if (last_cpu != first_cpu) in cpu_cmd()
|
| /kernel/linux/linux-5.10/drivers/scsi/lpfc/ |
| H A D | lpfc_init.c | 10942 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
10994 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
10995 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11020 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11034 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11046 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11070 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11088 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
11161 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
11176 new_cpu = first_cpu; in lpfc_cpu_affinity_check()
[all...] |
| H A D | lpfc_attr.c | 5732 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5755 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5756 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5757 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
|
| /kernel/linux/linux-5.10/arch/powerpc/kvm/ |
| H A D | book3s_hv.c | 5699 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap() local
5700 int node = cpu_to_node(first_cpu); in kvm_init_subcore_bitmap()
5703 if (paca_ptrs[first_cpu]->sibling_subcore_state) in kvm_init_subcore_bitmap()
5714 int cpu = first_cpu + j; in kvm_init_subcore_bitmap()
|
| /kernel/linux/linux-6.6/arch/powerpc/kvm/ |
| H A D | book3s_hv.c | 6238 int first_cpu = i * threads_per_core; in kvm_init_subcore_bitmap() local
6239 int node = cpu_to_node(first_cpu); in kvm_init_subcore_bitmap()
6242 if (paca_ptrs[first_cpu]->sibling_subcore_state) in kvm_init_subcore_bitmap()
6253 int cpu = first_cpu + j; in kvm_init_subcore_bitmap()
|
| /kernel/linux/linux-6.6/drivers/scsi/lpfc/ |
| H A D | lpfc_attr.c | 5493 unsigned int cpu, first_cpu, numa_node = NUMA_NO_NODE; in lpfc_cpumask_irq_mode_init() local
5516 first_cpu = cpumask_first(sibling_mask); in lpfc_cpumask_irq_mode_init()
5517 if (first_cpu < nr_cpu_ids) in lpfc_cpumask_irq_mode_init()
5518 cpumask_set_cpu(first_cpu, aff_mask); in lpfc_cpumask_irq_mode_init()
|
| H A D | lpfc_init.c | 12440 int i, cpu, idx, next_idx, new_cpu, start_cpu, first_cpu; in lpfc_cpu_affinity_check() local
12492 first_cpu = cpumask_first(cpu_present_mask); in lpfc_cpu_affinity_check()
12493 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
12539 start_cpu = first_cpu; in lpfc_cpu_affinity_check()
|