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Searched refs:cpumask_first (Results 1 – 25 of 123) sorted by relevance

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/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
Daffinity.c116 cpu = cpumask_first(diff); in cpu_mask_set_get_first()
149 cpumask_first(&node_affinity.real_cpu_mask))); in init_real_cpu_mask()
155 curr_cpu = cpumask_first(&node_affinity.real_cpu_mask); in init_real_cpu_mask()
180 cpumask_first(&node_affinity.proc.mask) in node_affinity_init()
305 ret_cpu = cpumask_first(possible_cpumask); in per_cpu_affinity_get()
341 max_cpu = cpumask_first(possible_cpumask); in per_cpu_affinity_put_max()
394 cpu = cpumask_first(non_intr_cpus); in _dev_comp_vect_cpu_get()
396 cpu = cpumask_first(available_cpus); in _dev_comp_vect_cpu_get()
643 if (cpumask_first(local_mask) >= nr_cpu_ids) in hfi1_dev_affinity_init()
673 curr_cpu = cpumask_first(&entry->def_intr.mask); in hfi1_dev_affinity_init()
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/kernel/linux/linux-5.10/drivers/clocksource/
Ddw_apb_timer.c127 cpumask_first(evt->cpumask)); in apbt_shutdown()
141 cpumask_first(evt->cpumask)); in apbt_set_oneshot()
174 cpumask_first(evt->cpumask)); in apbt_set_periodic()
198 cpumask_first(evt->cpumask)); in apbt_resume()
Dmips-gic-timer.c59 int cpu = cpumask_first(evt->cpumask); in gic_next_event()
/kernel/linux/linux-5.10/drivers/cpuidle/
Ddt_idle_states.c111 for (cpu = cpumask_next(cpumask_first(cpumask), cpumask); in idle_state_valid()
169 cpu_node = of_cpu_device_node_get(cpumask_first(cpumask)); in dt_init_idle_driver()
/kernel/linux/linux-5.10/arch/sparc/kernel/
Dtime_32.c188 int cpu = cpumask_first(evt->cpumask); in percpu_ce_shutdown()
196 int cpu = cpumask_first(evt->cpumask); in percpu_ce_set_periodic()
205 int cpu = cpumask_first(evt->cpumask); in percpu_ce_set_next_event()
Dcpumap.c204 prev_cpu = cpu = cpumask_first(cpu_online_mask); in build_cpuinfo_tree()
391 return cpumask_first(cpu_online_mask); in simple_map_to_cpu()
/kernel/linux/linux-5.10/kernel/power/
Dpoweroff.c29 schedule_work_on(cpumask_first(cpu_online_mask), &poweroff_work); in handle_poweroff()
/kernel/linux/linux-5.10/arch/s390/kernel/
Dprocessor.c193 unsigned long first = cpumask_first(cpu_online_mask); in show_cpuinfo()
209 *pos = cpumask_first(cpu_online_mask); in c_update()
/kernel/linux/linux-5.10/kernel/irq/
Dipi.c64 offset = cpumask_first(dest); in irq_reserve_ipi()
142 irq = irq + cpumask_first(dest) - data->common->ipi_offset; in irq_destroy_ipi()
/kernel/linux/linux-5.10/block/
Dblk-mq-cpumap.c28 ret = cpumask_first(topology_sibling_cpumask(cpu)); in get_first_sibling()
/kernel/linux/linux-5.10/arch/ia64/kernel/
Dirq.c141 time_keeper_id = cpumask_first(cpu_online_mask); in fixup_irqs()
/kernel/linux/linux-5.10/arch/x86/platform/uv/
Duv_time.c294 int ced_cpu = cpumask_first(ced->cpumask); in uv_rtc_next_event()
304 int ced_cpu = cpumask_first(evt->cpumask); in uv_rtc_shutdown()
/kernel/linux/linux-5.10/include/linux/
Denergy_model.h127 cpu = cpumask_first(to_cpumask(pd->cpus)); in em_cpu_energy()
Dcpumask.h172 static inline unsigned int cpumask_first(const struct cpumask *srcp) in cpumask_first() function
239 static inline unsigned int cpumask_first(const struct cpumask *srcp) in cpumask_first() function
631 #define cpumask_any(srcp) cpumask_first(srcp)
/kernel/linux/linux-5.10/arch/powerpc/kernel/
Drtasd.c437 cpu = cpumask_first(cpu_online_mask); in rtas_event_scan()
490 schedule_delayed_work_on(cpumask_first(cpu_online_mask), in start_event_scan()
/kernel/linux/linux-5.10/kernel/sched/
Dstats.c95 n = cpumask_first(cpu_online_mask); in schedstat_start()
Dtopology.c290 cpumask_first(perf_domain_span(pd)), in perf_domain_debug()
351 int cpu = cpumask_first(cpu_map); in build_perf_domains()
652 id = cpumask_first(sched_domain_span(sd)); in update_top_cache_domain()
750 return cpumask_first(group_balance_mask(sg)); in group_balance_cpu()
1145 cpu = cpumask_first(sched_domain_span(child)); in get_group()
1457 sd_id = cpumask_first(sched_domain_span(sd)); in sd_init()
2004 cap = arch_scale_cpu_capacity(cpumask_first(cpu_map)); in asym_cpu_capacity_level()
2378 cpu_rq(cpumask_first(doms_cur[j]))->rd->pd) { in partition_sched_domains_locked()
/kernel/linux/linux-5.10/kernel/trace/
Dtrace_hwlat.c305 next_cpu = cpumask_first(current_mask); in move_to_next_cpu()
378 next_cpu = cpumask_first(current_mask); in start_kthread()
/kernel/linux/linux-5.10/arch/s390/pci/
Dpci_irq.c106 int cpu_addr = smp_cpu_get_cpu_address(cpumask_first(dest)); in zpci_set_irq_affinity()
293 cpu = cpumask_first(&msi->affinity->mask); in arch_setup_msi_irqs()
/kernel/linux/linux-5.10/drivers/irqchip/
Dirq-ls-scfg-msi.c97 msg->data |= cpumask_first(mask); in ls_scfg_msi_compose_msg()
115 cpu = cpumask_first(mask); in ls_scfg_msi_set_affinity()
/kernel/linux/linux-5.10/drivers/powercap/
Dintel_rapl_msr.c81 lead_cpu = cpumask_first(&rp->cpumask); in rapl_cpu_down_prep()
/kernel/linux/linux-5.10/kernel/sched/rtg/
Drtg.c697 if (!task_fits_max(p, cpumask_first(rtg_target))) in find_rtg_target()
881 cpu = cpumask_first(&cluster->cpus); in best_cluster()
945 prev_cpu = cpumask_first(&grp->preferred_cluster->cpus); in sched_set_group_normalized_util()
952 next_cpu = cpumask_first(&grp->preferred_cluster->cpus); in sched_set_group_normalized_util()
/kernel/linux/linux-5.10/arch/mips/sgi-ip27/
Dip27-nmi.c217 cpu = cpumask_first(cpumask_of_node(node)); in cont_nmi_dump()
/kernel/linux/linux-5.10/drivers/thermal/intel/
Dintel_powerclamp.c534 control_cpu = cpumask_first(cpu_online_mask); in start_power_clamp()
588 control_cpu = cpumask_first(cpu_online_mask); in powerclamp_cpu_predown()
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/microcode/
Dcore.c568 if (cpumask_first(topology_sibling_cpumask(cpu)) == cpu) in __reload_late()
590 if (cpumask_first(topology_sibling_cpumask(cpu)) != cpu) in __reload_late()

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