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Searched refs:cpumask_empty (Results 1 – 68 of 68) sorted by relevance

/linux-4.4.14/arch/mn10300/mm/
Dtlb-smp.c105 BUG_ON(cpumask_empty(&cpumask)); in flush_tlb_others()
130 while (!cpumask_empty(&flush_cpumask)) in flush_tlb_others()
152 if (!cpumask_empty(&cpu_mask)) in flush_tlb_mm()
171 if (!cpumask_empty(&cpu_mask)) in flush_tlb_current_task()
192 if (!cpumask_empty(&cpu_mask)) in flush_tlb_page()
Dcache-smp.c102 while (!cpumask_empty(&smp_cache_ipi_map)) in smp_cache_call()
/linux-4.4.14/kernel/time/
Dtick-broadcast.c103 if (!cpumask_empty(tick_broadcast_mask)) in tick_install_broadcast_device()
218 if (cpumask_empty(tick_broadcast_mask) && bc) in tick_device_uses_broadcast()
287 if (!cpumask_empty(mask)) { in tick_do_broadcast()
376 bc_stopped = cpumask_empty(tick_broadcast_mask); in tick_broadcast_control()
413 if (cpumask_empty(tick_broadcast_mask)) { in tick_broadcast_control()
454 if (bc && cpumask_empty(tick_broadcast_mask)) in tick_shutdown_broadcast()
506 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
510 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
891 if (was_periodic && !cpumask_empty(tmpmask)) { in tick_broadcast_setup_oneshot()
Dtick-sched.c379 WARN_ON_ONCE(cpumask_empty(housekeeping_mask)); in tick_nohz_init()
/linux-4.4.14/arch/m32r/kernel/
Dsmp.c268 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_mm()
341 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_page()
388 BUG_ON(cpumask_empty(&cpumask)); in flush_tlb_others()
395 if (cpumask_empty(&cpumask)) in flush_tlb_others()
418 while (!cpumask_empty(&flush_cpumask)) { in flush_tlb_others()
/linux-4.4.14/net/iucv/
Diucv.c504 if (iucv_nonsmp_handler == 0 || cpumask_empty(&iucv_irq_cpumask)) in iucv_declare_cpu()
596 if (cpumask_empty(&iucv_buffer_cpumask)) in iucv_enable()
692 if (cpumask_empty(&cpumask)) in iucv_cpu_notify()
696 if (cpumask_empty(&iucv_irq_cpumask)) in iucv_cpu_notify()
846 if (cpumask_empty(&iucv_irq_cpumask)) in iucv_reboot_event()
885 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_accept()
934 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_connect()
994 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_quiesce()
1026 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_resume()
1055 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_sever()
[all …]
/linux-4.4.14/lib/
Dnmi_backtrace.c82 if (!cpumask_empty(to_cpumask(backtrace_mask))) { in nmi_trigger_all_cpu_backtrace()
90 if (cpumask_empty(to_cpumask(backtrace_mask))) in nmi_trigger_all_cpu_backtrace()
/linux-4.4.14/arch/x86/kernel/
Dnmi_selftest.c81 while (!cpumask_empty(mask) && timeout--) in test_nmi_ipi()
96 if (!cpumask_empty(to_cpumask(nmi_ipi_mask))) in remote_ipi()
Dirq.c395 if (cpumask_empty(&affinity_new) || in check_irq_vectors_for_cpu_disable()
/linux-4.4.14/arch/powerpc/platforms/pseries/
Dhotplug-cpu.c269 if (cpumask_empty(candidate_mask)) { in pseries_add_processor()
279 while (!cpumask_empty(tmp)) in pseries_add_processor()
286 if (cpumask_empty(tmp)) { in pseries_add_processor()
/linux-4.4.14/arch/mn10300/kernel/
Dsmp.c420 !cpumask_empty(&data.started); in smp_nmi_call_function()
427 !cpumask_empty(&data.finished); in smp_nmi_call_function()
438 while (!cpumask_empty(&data.started)) in smp_nmi_call_function()
441 while (!cpumask_empty(&data.finished)) in smp_nmi_call_function()
1099 } while (!cpumask_empty(&nmi_call_func_mask_data.started)); in hotplug_cpu_nmi_call_function()
1105 } while (!cpumask_empty(&nmi_call_func_mask_data.finished)); in hotplug_cpu_nmi_call_function()
/linux-4.4.14/kernel/
Dcpuset.c503 if (!cpumask_empty(cur->cpus_allowed) && in validate_change()
504 cpumask_empty(trial->cpus_allowed)) in validate_change()
554 if (cpumask_empty(cp->cpus_allowed)) { in update_domain_attr_tree()
676 if (!cpumask_empty(cp->cpus_allowed) && in generate_sched_domains()
885 cpumask_empty(new_cpus)) in update_cpumasks_hier()
911 if (!cpumask_empty(cp->cpus_allowed) && in update_cpumasks_hier()
1276 if (!cpumask_empty(cs->cpus_allowed) && in update_relax_domain_level()
1343 if (!cpumask_empty(trialcs->cpus_allowed) && balance_flag_changed) in update_flag()
1470 (cpumask_empty(cs->cpus_allowed) || nodes_empty(cs->mems_allowed))) in cpuset_can_attach()
2141 while (cpumask_empty(parent->cpus_allowed) || in remove_tasks_in_empty_cpuset()
[all …]
Dcpu.c630 if (cpumask_empty(frozen_cpus)) in enable_nonboot_cpus()
Dworkqueue.c3477 if (cpumask_empty(cpumask)) in wq_calc_node_cpumask()
3558 if (unlikely(cpumask_empty(new_attrs->cpumask))) in apply_wqattrs_prepare()
4830 if (!cpumask_empty(cpumask)) { in workqueue_set_unbound_cpumask()
/linux-4.4.14/drivers/base/power/opp/
Dcpu.c169 WARN_ON(cpumask_empty(cpumask)); in dev_pm_opp_of_cpumask_remove_table()
189 WARN_ON(cpumask_empty(cpumask)); in dev_pm_opp_of_cpumask_add_table()
/linux-4.4.14/arch/x86/kernel/cpu/mcheck/
Dmce-inject.c169 if (!cpumask_empty(mce_inject_cpumask)) { in raise_mce()
184 while (!cpumask_empty(mce_inject_cpumask)) { in raise_mce()
/linux-4.4.14/kernel/irq/
Dmigration.c25 if (unlikely(cpumask_empty(desc->pending_mask))) in irq_move_masked_irq()
Dmanage.c1782 if (!cpumask_empty(desc->percpu_enabled)) { in __free_percpu_irq()
/linux-4.4.14/drivers/staging/lustre/lustre/libcfs/linux/
Dlinux-cpu.c623 while (!cpumask_empty(node)) { in cfs_cpt_choose_ncpus()
642 while (!cpumask_empty(node)) { in cfs_cpt_choose_ncpus()
649 LASSERT(!cpumask_empty(socket)); in cfs_cpt_choose_ncpus()
651 while (!cpumask_empty(socket)) { in cfs_cpt_choose_ncpus()
658 LASSERT(!cpumask_empty(core)); in cfs_cpt_choose_ncpus()
774 while (!cpumask_empty(mask)) { in cfs_cpt_table_create()
/linux-4.4.14/arch/arm/include/asm/
Dmmu_context.h128 !cpumask_empty(mm_cpumask(next)) && in switch_mm()
/linux-4.4.14/arch/ia64/kernel/
Dirq_ia64.c112 if (cpumask_empty(&mask)) in find_unassigned_vector()
118 if (!cpumask_empty(&mask)) in find_unassigned_vector()
135 if (cpumask_empty(&mask)) in __bind_irq_vector()
Dsalinfo.c277 if (!cpumask_empty(&data->cpu_event)) { in salinfo_timeout_check()
311 if (cpumask_empty(&data->cpu_event) && down_trylock(&data->mutex)) { in salinfo_event_read()
Dacpi.c948 cpumask_empty(cpumask_of_node(node))) in acpi_map_iosapic()
/linux-4.4.14/drivers/base/
Dcacheinfo.c118 if (!cpumask_empty(&this_leaf->shared_cpu_map)) in cache_shared_cpu_map_setup()
357 if ((attr == &dev_attr_shared_cpu_map.attr) && !cpumask_empty(mask)) in cache_default_attrs_is_visible()
359 if ((attr == &dev_attr_shared_cpu_list.attr) && !cpumask_empty(mask)) in cache_default_attrs_is_visible()
/linux-4.4.14/arch/x86/kernel/apic/
Dvector.c213 d->move_in_progress = !cpumask_empty(d->old_domain); in __assign_irq_vector()
272 if (!data->move_in_progress && cpumask_empty(data->old_domain)) in clear_irq_vector()
546 if (!cpumask_empty(data->old_domain)) in __send_cleanup_vector()
690 if (!data->move_in_progress && cpumask_empty(data->old_domain)) { in irq_force_complete_move()
/linux-4.4.14/arch/sparc/mm/
Dsrmmu.c1646 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_mm()
1658 if (!cpumask_empty(&cpu_mask)) { in smp_flush_tlb_mm()
1678 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_range()
1695 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_range()
1710 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_page()
1725 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_page()
1751 if (!cpumask_empty(&cpu_mask)) in smp_flush_sig_insns()
/linux-4.4.14/drivers/cpuidle/
Dcoupled.c658 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_register_device()
704 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_unregister_device()
/linux-4.4.14/drivers/acpi/
Dacpi_pad.c107 if (cpumask_empty(tmp)) in round_robin_cpu()
109 if (cpumask_empty(tmp)) { in round_robin_cpu()
/linux-4.4.14/arch/tile/mm/
Dinit.c491 else if (!cpumask_empty(&ktext_mask)) { in kernel_physical_mapping_init()
496 if (!cpumask_empty(&bad)) in kernel_physical_mapping_init()
499 if (cpumask_empty(&ktext_mask)) { in kernel_physical_mapping_init()
/linux-4.4.14/arch/x86/kernel/cpu/
Dperf_event_intel_cstate.c491 WARN_ON(cpumask_empty(&cstate_core_cpu_mask)); in cstate_cpu_exit()
511 WARN_ON(cpumask_empty(&cstate_pkg_cpu_mask)); in cstate_cpu_exit()
Dperf_event_intel_rapl.c556 WARN_ON(cpumask_empty(&rapl_cpu_mask)); in rapl_cpu_exit()
Dperf_event_intel_uncore.c1328 if (!cpumask_empty(&uncore_cpu_mask)) in uncore_cpumask_init()
/linux-4.4.14/arch/tile/kernel/
Dprocess.c653 while (!cpumask_empty(&mask) && timeout) { in arch_trigger_all_cpu_backtrace()
667 if (!cpumask_empty(&mask)) { in arch_trigger_all_cpu_backtrace()
Dsetup.c934 while (!cpumask_empty(&unbound_cpus)) { in setup_numa_mapping()
1318 if (!cpumask_empty(&disabled_map)) in print_disabled_cpus()
/linux-4.4.14/arch/s390/numa/
Dtoptree.c160 if (!cpumask_empty(&child->mask)) { in toptree_unify()
/linux-4.4.14/arch/blackfin/mach-common/
Dsmp.c241 if (!cpumask_empty(&callmap)) in smp_send_stop()
/linux-4.4.14/drivers/firmware/
Dqcom_scm-32.c416 if (!cpus || (cpus && cpumask_empty(cpus))) in __qcom_scm_set_cold_boot_addr()
/linux-4.4.14/arch/arm/kernel/
Dsmp.c678 if (!cpumask_empty(&mask)) in smp_send_stop()
Dhw_breakpoint.c1090 if (!cpumask_empty(&debug_err_mask)) { in arch_hw_breakpoint_init()
/linux-4.4.14/arch/powerpc/platforms/powernv/
Dopal-flash.c340 if (!cpumask_empty(&mask)) in opal_flash_term_callback()
/linux-4.4.14/arch/powerpc/kernel/
Drtas.c839 if (!cpumask_empty(cpus)) { in rtas_cpu_state_change_mask()
856 if (cpumask_empty(cpus)) in rtas_cpu_state_change_mask()
Dcacheinfo.c842 if (cpumask_empty(&cache->shared_cpu_map)) in cache_cpu_clear()
/linux-4.4.14/include/linux/
Dcpumask.h456 static inline bool cpumask_empty(const struct cpumask *srcp) in cpumask_empty() function
/linux-4.4.14/arch/sparc/kernel/
Dleon_kernel.c113 if (cpumask_equal(&mask, cpu_online_mask) || cpumask_empty(&mask)) in irq_choose_cpu()
Dirq_64.c361 cpuid = cpumask_empty(&tmp) ? map_to_cpu(irq) : cpumask_first(&tmp); in irq_choose_cpu()
/linux-4.4.14/drivers/hv/
Dchannel_mgmt.c440 if (cpumask_empty(cpumask_of_node(next_node))) in init_vp_index()
/linux-4.4.14/drivers/irqchip/
Dirq-mips-gic.c442 if (cpumask_empty(&tmp)) in gic_set_affinity()
/linux-4.4.14/drivers/cpufreq/
Dacpi-cpufreq.c342 if (unlikely(cpumask_empty(mask))) in get_cur_val()
Dcpufreq.c38 return cpumask_empty(policy->cpus); in policy_is_inactive()
1412 if (cpumask_empty(policy->real_cpus)) in cpufreq_remove_dev()
/linux-4.4.14/drivers/net/ethernet/cisco/enic/
Denic_main.c124 !cpumask_empty(enic->msix[i].affinity_mask))) in enic_init_affinity_hint()
153 cpumask_empty(enic->msix[i].affinity_mask)) in enic_set_affinity_hint()
166 !cpumask_empty(enic->msix[wq_intr].affinity_mask)) in enic_set_affinity_hint()
/linux-4.4.14/arch/s390/kernel/
Dsmp.c413 if (cpumask_empty(cpumask)) in smp_emergency_stop()
/linux-4.4.14/drivers/net/ethernet/mellanox/mlx4/
Den_tx.c220 if (!cpumask_empty(&ring->affinity_mask)) in mlx4_en_activate_tx_ring()
Deq.c231 if (!eq->affinity_mask || cpumask_empty(eq->affinity_mask)) in mlx4_set_eq_affinity_hint()
/linux-4.4.14/arch/x86/xen/
Dmmu.c1054 if (!cpumask_empty(mask)) in xen_drop_mm_ref()
1389 if (cpumask_empty(cpus)) in xen_flush_tlb_others()
/linux-4.4.14/drivers/net/ethernet/tile/
Dtilepro.c2407 if (cpumask_empty(&network_cpus_map)) { in network_cpus_setup()
Dtilegx.c311 if (cpumask_empty(&network_cpus_map)) { in network_cpus_init()
/linux-4.4.14/drivers/crypto/
Dn2_core.c1660 if (cpumask_empty(&p->sharing)) in spu_queue_register()
/linux-4.4.14/mm/
Dpage_alloc.c1158 if (!cpumask_empty(cpumask)) in deferred_init_memmap()
4051 if (!cpumask_empty(tmp)) in find_next_best_node()
Dvmscan.c3428 if (!cpumask_empty(cpumask)) in kswapd()
Dslab.c1125 if (!cpumask_empty(mask)) { in cpuup_canceled()
Dslub.c4377 !cpumask_empty(to_cpumask(l->cpus)) && in list_locations()
/linux-4.4.14/arch/powerpc/xmon/
Dxmon.c389 return !cpumask_empty(&cpus_in_xmon); in cpus_are_in_xmon()
/linux-4.4.14/drivers/staging/rdma/ipath/
Dipath_file_ops.c1694 if (!cpumask_empty(tsk_cpus_allowed(current)) && in find_best_unit()
/linux-4.4.14/virt/kvm/
Dkvm_main.c182 else if (!cpumask_empty(cpus)) in kvm_make_all_cpus_request()
/linux-4.4.14/drivers/block/drbd/
Ddrbd_main.c2560 if (cpumask_empty(new_cpu_mask)) in set_resource_options()
/linux-4.4.14/drivers/block/mtip32xx/
Dmtip32xx.c4464 if (!cpumask_empty(node_mask)) { in mtip_pci_probe()
/linux-4.4.14/kernel/sched/
Dcore.c7320 if (cpumask_empty(non_isolated_cpus)) in sched_init_smp()
Dfair.c7100 if (!cpumask_empty(cpus)) { in load_balance()