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Searched refs:cpumask_empty (Results 1 – 25 of 77) sorted by relevance

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/linux/kernel/cgroup/
H A Dcpuset.c625 return cpumask_empty(cs->exclusive_cpus) ? cs->cpus_allowed in user_xcpus()
631 return cpumask_empty(cs->cpus_allowed) && in xcpus_empty()
632 cpumask_empty(cs->exclusive_cpus); in xcpus_empty()
672 if (xcpus_changed && !cpumask_empty(sibling->cpus_allowed) && in cpus_excl_conflict()
830 if (cpumask_empty(subpartitions_cpus)) { in generate_sched_domains()
848 !cpumask_empty(cp->effective_cpus)) in generate_sched_domains()
855 if (!is_partition_valid(cp) && cpumask_empty(cp->exclusive_cpus)) in generate_sched_domains()
954 if (cpumask_empty(cs->effective_cpus)) { in dl_rebuild_rd_accounting()
1188 if (cpumask_empty(cs->exclusive_cpus)) { in reset_partition_data()
1393 if (cpumask_empty(excpus)) in rm_siblings_excl_cpus()
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H A Dcpuset-v1.c157 if (!cpumask_empty(cs->cpus_allowed) && in update_relax_domain_level()
264 while (cpumask_empty(parent->cpus_allowed) || in remove_tasks_in_empty_cpuset()
302 if (cpus_updated && !cpumask_empty(cs->cpus_allowed)) in cpuset1_hotplug_update_tasks()
307 is_empty = cpumask_empty(cs->cpus_allowed) || in cpuset1_hotplug_update_tasks()
377 if (!cpumask_empty(cur->cpus_allowed) && in cpuset1_validate_change()
378 cpumask_empty(trial->cpus_allowed)) in cpuset1_validate_change()
605 if (cpumask_empty(cp->cpus_allowed)) { in update_domain_attr_tree()
685 if (!cpumask_empty(cp->cpus_allowed) && in cpuset1_generate_sched_domains()
692 !cpumask_empty(cp->effective_cpus)) in cpuset1_generate_sched_domains()
/linux/kernel/time/
H A Dtick-broadcast.c183 if (!cpumask_empty(tick_broadcast_mask)) in tick_install_broadcast_device()
310 if (cpumask_empty(tick_broadcast_mask) && bc) in tick_device_uses_broadcast()
377 if (!cpumask_empty(mask)) { in tick_do_broadcast()
465 bc_stopped = cpumask_empty(tick_broadcast_mask); in tick_broadcast_control()
501 if (cpumask_empty(tick_broadcast_mask)) { in tick_broadcast_control()
533 if (bc && cpumask_empty(tick_broadcast_mask)) in tick_shutdown_broadcast()
597 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
601 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
714 cpumask_empty(tick_broadcast_oneshot_mask)) in tick_handle_oneshot_broadcast()
1125 if (!cpumask_empty(tick_broadcast_oneshot_mask)) in tick_broadcast_setup_oneshot()
/linux/arch/powerpc/kernel/
H A Dwatchdog.c191 if (cpumask_empty(&wd_smp_cpus_pending)) { in set_cpu_stuck()
228 if (cpumask_empty(&wd_smp_cpus_ipi)) { in watchdog_smp_panic()
296 if (unlikely(cpumask_empty(&wd_smp_cpus_pending))) in wd_smp_clear_cpu_pending()
329 if (cpumask_empty(&wd_smp_cpus_pending)) { in wd_smp_clear_cpu_pending()
339 if (cpumask_empty(&wd_smp_cpus_pending)) { in wd_smp_clear_cpu_pending()
H A Dsmp.c516 WARN_ON_ONCE(!cpumask_empty(&nmi_ipi_pending_mask)); in __smp_send_nmi_ipi()
534 while (!cpumask_empty(&nmi_ipi_pending_mask)) { in __smp_send_nmi_ipi()
545 if (!cpumask_empty(&nmi_ipi_pending_mask)) { in __smp_send_nmi_ipi()
/linux/lib/
H A Dnmi_backtrace.c64 if (!cpumask_empty(to_cpumask(backtrace_mask))) { in nmi_trigger_cpumask_backtrace()
73 if (cpumask_empty(to_cpumask(backtrace_mask))) in nmi_trigger_cpumask_backtrace()
/linux/kernel/sched/
H A Dcpupri.c115 if (cpumask_empty(lowest_mask)) in __cpupri_find()
172 if (cpumask_empty(lowest_mask)) in cpupri_find_fitness()
H A Disolation.c189 WARN_ON_ONCE(cpumask_empty(omask)); in housekeeping_init()
239 if (cpumask_empty(non_housekeeping_mask)) in housekeeping_setup()
/linux/rust/helpers/
H A Dcpumask.c44 return cpumask_empty(srcp);
/linux/drivers/firmware/psci/
H A Dpsci_checker.c134 WARN_ON(!cpumask_empty(offlined_cpus) || in down_and_up_cpus()
166 while (!cpumask_empty(tmp)) { in alloc_init_cpu_groups()
/linux/kernel/irq/
H A Dmigration.c67 if (unlikely(cpumask_empty(desc->pending_mask))) in irq_move_masked_irq()
/linux/arch/csky/abiv2/
H A Dcacheflush.c86 if (mm != current->active_mm || !cpumask_empty(&others)) { in flush_icache_mm_range()
/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-cpu.c189 if (cpumask_empty(candidate_mask)) in find_cpu_id_range()
192 while (!cpumask_empty(*cpu_mask)) { in find_cpu_id_range()
199 if (!cpumask_empty(*cpu_mask)) in find_cpu_id_range()
/linux/drivers/cpuidle/
H A Dcoupled.c642 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_register_device()
687 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_unregister_device()
/linux/arch/arm/include/asm/
H A Dmmu_context.h129 !cpumask_empty(mm_cpumask(next)) && in switch_mm()
/linux/drivers/infiniband/hw/hfi1/
H A Daffinity.c55 if (cpumask_empty(&set->used) && set->gen) { in _cpu_mask_set_gen_dec()
660 if (cpumask_empty(&entry->def_intr.mask)) in hfi1_dev_affinity_init()
680 if (cpumask_empty(&entry->comp_vect_mask)) in hfi1_dev_affinity_init()
1119 if (cpumask_empty(available_mask)) { in hfi1_get_proc_affinity()
/linux/drivers/opp/
H A Dcpu.c113 WARN_ON(cpumask_empty(cpumask)); in _dev_pm_opp_cpumask_remove_table()
/linux/arch/riscv/mm/
H A Dcacheflush.c77 local |= cpumask_empty(&others); in flush_icache_mm()
H A Dtlbflush.c126 if (cpumask_empty(cmask)) in __flush_tlb_range()
/linux/drivers/edac/
H A Da72_edac.c202 if (cpumask_empty(&compat_mask)) in a72_edac_driver_init()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dirq_affinity.c77 cpumask_empty(&auto_desc->mask) ? af_desc : auto_desc, in irq_pool_request_irq()
/linux/drivers/hv/
H A Dchannel_mgmt.c761 cpumask_empty(hk_mask)) { in init_vp_index()
783 if (cpumask_empty(cpumask_of_node(numa_node))) in init_vp_index()
793 if (cpumask_empty(available_mask)) { in init_vp_index()
/linux/arch/riscv/kernel/
H A Dsys_hwprobe.c411 if (cpumask_empty(&cpus)) in hwprobe_get_values()
457 if (cpumask_empty(&cpus)) in hwprobe_get_cpus()
/linux/drivers/base/
H A Darch_topology.c80 if (cpumask_empty(&scale_freq_counters_mask)) in topology_set_scale_freq_source()
412 if (cpumask_empty(cpus_to_visit)) { in init_cpu_capacity_callback()
/linux/arch/alpha/kernel/
H A Dprocess.c129 while (!cpumask_empty(cpu_present_mask)) in common_shutdown_1()

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