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Searched refs:cpumask_empty (Results 1 – 25 of 118) sorted by relevance

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/linux-6.6.21/arch/x86/kernel/
Dsmp.c191 if (!cpumask_empty(&cpus_stop_mask)) { in native_stop_other_cpus()
201 while (!cpumask_empty(&cpus_stop_mask) && timeout--) in native_stop_other_cpus()
206 if (!cpumask_empty(&cpus_stop_mask)) { in native_stop_other_cpus()
224 while (!cpumask_empty(&cpus_stop_mask) && (wait || timeout--)) in native_stop_other_cpus()
Dnmi_selftest.c82 while (!cpumask_empty(mask) && --timeout) in test_nmi_ipi()
97 if (!cpumask_empty(to_cpumask(nmi_ipi_mask))) in remote_ipi()
/linux-6.6.21/kernel/time/
Dtick-broadcast.c180 if (!cpumask_empty(tick_broadcast_mask)) in tick_install_broadcast_device()
307 if (cpumask_empty(tick_broadcast_mask) && bc) in tick_device_uses_broadcast()
374 if (!cpumask_empty(mask)) { in tick_do_broadcast()
461 bc_stopped = cpumask_empty(tick_broadcast_mask); in tick_broadcast_control()
497 if (cpumask_empty(tick_broadcast_mask)) { in tick_broadcast_control()
529 if (bc && cpumask_empty(tick_broadcast_mask)) in tick_shutdown_broadcast()
593 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
597 if (!cpumask_empty(tick_broadcast_mask)) in tick_resume_broadcast()
709 cpumask_empty(tick_broadcast_oneshot_mask)) in tick_handle_oneshot_broadcast()
1117 if (!cpumask_empty(tick_broadcast_oneshot_mask)) in tick_broadcast_setup_oneshot()
Dclocksource.c351 if (cpumask_empty(&cpus_chosen)) { in clocksource_verify_percpu()
380 if (!cpumask_empty(&cpus_ahead)) in clocksource_verify_percpu()
383 if (!cpumask_empty(&cpus_behind)) in clocksource_verify_percpu()
386 if (!cpumask_empty(&cpus_ahead) || !cpumask_empty(&cpus_behind)) in clocksource_verify_percpu()
/linux-6.6.21/arch/powerpc/kernel/
Dwatchdog.c190 if (cpumask_empty(&wd_smp_cpus_pending)) { in set_cpu_stuck()
227 if (cpumask_empty(&wd_smp_cpus_ipi)) { in watchdog_smp_panic()
293 if (unlikely(cpumask_empty(&wd_smp_cpus_pending))) in wd_smp_clear_cpu_pending()
326 if (cpumask_empty(&wd_smp_cpus_pending)) { in wd_smp_clear_cpu_pending()
336 if (cpumask_empty(&wd_smp_cpus_pending)) { in wd_smp_clear_cpu_pending()
/linux-6.6.21/net/iucv/
Diucv.c463 if (iucv_nonsmp_handler == 0 || cpumask_empty(&iucv_irq_cpumask)) in iucv_declare_cpu()
555 if (cpumask_empty(&iucv_buffer_cpumask)) in iucv_enable()
637 if (cpumask_empty(&cpumask)) in iucv_cpu_down_prep()
642 if (!cpumask_empty(&iucv_irq_cpumask)) in iucv_cpu_down_prep()
786 if (cpumask_empty(&iucv_irq_cpumask)) in iucv_reboot_event()
825 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_accept()
874 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_connect()
934 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_quiesce()
966 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_resume()
995 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_sever()
[all …]
/linux-6.6.21/lib/
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-6.6.21/kernel/cgroup/
Dcpuset.c754 if (!cpumask_empty(cur->cpus_allowed) && in validate_change()
755 cpumask_empty(trial->cpus_allowed)) in validate_change()
821 if (cpumask_empty(cp->cpus_allowed)) { in update_domain_attr_tree()
950 if (!cpumask_empty(cp->cpus_allowed) && in generate_sched_domains()
961 !cpumask_empty(cp->effective_cpus)) in generate_sched_domains()
1104 if (cpumask_empty(cs->effective_cpus)) { in dl_rebuild_rd_accounting()
1395 if (!newmask && cpumask_empty(cs->cpus_allowed)) in update_parent_subparts_cpumask()
1464 if (cpumask_empty(newmask)) { in update_parent_subparts_cpumask()
1643 if (is_in_v2_mode() && cpumask_empty(tmp->new_cpus)) { in update_cpumasks_hier()
1772 if (!cpumask_empty(cp->cpus_allowed) && in update_cpumasks_hier()
[all …]
/linux-6.6.21/drivers/infiniband/hw/hfi1/
Daffinity.c55 if (cpumask_empty(&set->used) && set->gen) { in _cpu_mask_set_gen_dec()
349 if (!cpumask_empty(non_intr_cpus)) in _dev_comp_vect_cpu_get()
669 if (cpumask_empty(&entry->def_intr.mask)) in hfi1_dev_affinity_init()
689 if (cpumask_empty(&entry->comp_vect_mask)) in hfi1_dev_affinity_init()
1103 if (!cpumask_empty(diff)) in hfi1_get_proc_affinity()
1137 if (!cpumask_empty(diff)) in hfi1_get_proc_affinity()
1141 if (cpumask_empty(available_mask)) { in hfi1_get_proc_affinity()
1154 if (!cpumask_empty(diff)) in hfi1_get_proc_affinity()
/linux-6.6.21/kernel/sched/
Dcpupri.c114 if (cpumask_empty(lowest_mask)) in __cpupri_find()
171 if (cpumask_empty(lowest_mask)) in cpupri_find_fitness()
/linux-6.6.21/arch/openrisc/kernel/
Dsmp.c234 if (cpumask_empty(cmask)) in smp_flush_tlb_mm()
272 if (cpumask_empty(cmask)) in smp_flush_tlb_range()
/linux-6.6.21/kernel/irq/
Dmigration.c57 if (unlikely(cpumask_empty(desc->pending_mask))) in irq_move_masked_irq()
Dcpuhotplug.c31 if (cpumask_empty(m)) in irq_needs_fixup()
/linux-6.6.21/arch/ia64/kernel/
Dirq_ia64.c107 if (cpumask_empty(&mask)) in find_unassigned_vector()
113 if (!cpumask_empty(&mask)) in find_unassigned_vector()
130 if (cpumask_empty(&mask)) in __bind_irq_vector()
Dsalinfo.c260 if (!cpumask_empty(&data->cpu_event)) in salinfo_timeout_check()
291 if (cpumask_empty(&data->cpu_event)) { in salinfo_event_read()
295 !cpumask_empty(&data->cpu_event))) in salinfo_event_read()
/linux-6.6.21/arch/csky/abiv2/
Dcacheflush.c86 if (mm != current->active_mm || !cpumask_empty(&others)) { in flush_icache_mm_range()
/linux-6.6.21/drivers/firmware/psci/
Dpsci_checker.c134 WARN_ON(!cpumask_empty(offlined_cpus) || in down_and_up_cpus()
167 while (!cpumask_empty(tmp)) { in alloc_init_cpu_groups()
/linux-6.6.21/arch/riscv/mm/
Dcacheflush.c59 local |= cpumask_empty(&others); in flush_icache_mm()
/linux-6.6.21/arch/sparc/mm/
Dsrmmu.c1662 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_mm()
1674 if (!cpumask_empty(&cpu_mask)) { in smp_flush_tlb_mm()
1694 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_range()
1711 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_range()
1726 if (!cpumask_empty(&cpu_mask)) in smp_flush_cache_page()
1740 if (!cpumask_empty(&cpu_mask)) in smp_flush_tlb_page()
1765 if (!cpumask_empty(&cpu_mask)) in smp_flush_sig_insns()
/linux-6.6.21/arch/arm/include/asm/
Dmmu_context.h129 !cpumask_empty(mm_cpumask(next)) && in switch_mm()
/linux-6.6.21/arch/loongarch/kernel/
Dcacheinfo.c42 if (!cpumask_empty(&this_leaf->shared_cpu_map)) in cache_cpumap_setup()
/linux-6.6.21/drivers/cpuidle/
Dcoupled.c649 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_register_device()
694 if (cpumask_empty(&dev->coupled_cpus)) in cpuidle_coupled_unregister_device()
/linux-6.6.21/arch/powerpc/platforms/pseries/
Dhotplug-cpu.c186 if (cpumask_empty(candidate_mask)) in find_cpu_id_range()
189 while (!cpumask_empty(*cpu_mask)) { in find_cpu_id_range()
196 if (!cpumask_empty(*cpu_mask)) in find_cpu_id_range()
/linux-6.6.21/drivers/acpi/
Dacpi_pad.c104 if (cpumask_empty(tmp)) in round_robin_cpu()
106 if (cpumask_empty(tmp)) { in round_robin_cpu()
/linux-6.6.21/drivers/opp/
Dcpu.c114 WARN_ON(cpumask_empty(cpumask)); in _dev_pm_opp_cpumask_remove_table()

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