| /linux/arch/x86/kernel/ |
| H A D | smp.c | 193 if (!cpumask_empty(&cpus_stop_mask)) { in native_stop_other_cpus()
203 while (!cpumask_empty(&cpus_stop_mask) && timeout--) in native_stop_other_cpus()
208 if (!cpumask_empty(&cpus_stop_mask)) { in native_stop_other_cpus()
228 while (!cpumask_empty(&cpus_stop_mask) && (wait || timeout--)) in native_stop_other_cpus()
|
| /linux/kernel/cgroup/ |
| H A D | cpuset.c | 622 return cpumask_empty(cs->exclusive_cpus) ? cs->cpus_allowed in user_xcpus()
628 return cpumask_empty(cs->cpus_allowed) && in xcpus_empty()
629 cpumask_empty(cs->exclusive_cpus); in xcpus_empty()
669 if (xcpus_changed && !cpumask_empty(sibling->cpus_allowed) && in cpus_excl_conflict()
827 if (cpumask_empty(subpartitions_cpus)) { in generate_sched_domains()
845 !cpumask_empty(cp->effective_cpus)) in generate_sched_domains()
852 if (!is_partition_valid(cp) && cpumask_empty(cp->exclusive_cpus)) in generate_sched_domains()
951 if (cpumask_empty(cs->effective_cpus)) { in dl_rebuild_rd_accounting()
1185 if (cpumask_empty(cs->exclusive_cpus)) { in reset_partition_data()
1390 if (cpumask_empty(excpus)) in rm_siblings_excl_cpus()
[all …]
|
| H A D | cpuset-v1.c | 157 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 D | tick-broadcast.c | 180 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()
1119 if (!cpumask_empty(tick_broadcast_oneshot_mask)) in tick_broadcast_setup_oneshot()
|
| /linux/arch/powerpc/kernel/ |
| H A D | watchdog.c | 191 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()
|
| /linux/net/iucv/ |
| H A D | iucv.c | 496 if (iucv_nonsmp_handler == 0 || cpumask_empty(&iucv_irq_cpumask)) in iucv_declare_cpu()
582 if (cpumask_empty(&iucv_buffer_cpumask)) in iucv_enable()
667 if (cpumask_empty(cpumask)) { in iucv_cpu_down_prep()
674 if (!cpumask_empty(&iucv_irq_cpumask)) in iucv_cpu_down_prep()
817 if (cpumask_empty(&iucv_irq_cpumask)) in iucv_reboot_event()
857 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_accept()
907 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_connect()
967 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_quiesce()
1000 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_resume()
1028 if (cpumask_empty(&iucv_buffer_cpumask)) { in iucv_path_sever()
[all …]
|
| /linux/lib/ |
| H A D | nmi_backtrace.c | 64 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 D | cpupri.c | 115 if (cpumask_empty(lowest_mask)) in __cpupri_find()
172 if (cpumask_empty(lowest_mask)) in cpupri_find_fitness()
|
| H A D | isolation.c | 189 WARN_ON_ONCE(cpumask_empty(omask)); in housekeeping_init()
239 if (cpumask_empty(non_housekeeping_mask)) in housekeeping_setup()
|
| /linux/rust/helpers/ |
| H A D | cpumask.c | 44 return cpumask_empty(srcp);
|
| /linux/drivers/firmware/psci/ |
| H A D | psci_checker.c | 134 WARN_ON(!cpumask_empty(offlined_cpus) || in down_and_up_cpus()
166 while (!cpumask_empty(tmp)) { in alloc_init_cpu_groups()
|
| /linux/arch/powerpc/platforms/pseries/ |
| H A D | hotplug-cpu.c | 189 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/kernel/irq/ |
| H A D | migration.c | 67 if (unlikely(cpumask_empty(desc->pending_mask))) in irq_move_masked_irq()
|
| H A D | matrix.c | 298 if (cpumask_empty(msk)) in irq_matrix_alloc_managed()
393 if (cpumask_empty(msk)) in irq_matrix_alloc()
|
| H A D | cpuhotplug.c | 27 * The cpumask_empty() check is a workaround for interrupt chips, in irq_needs_fixup()
31 if (cpumask_empty(m)) in irq_needs_fixup()
|
| /linux/arch/csky/abiv2/ |
| H A D | cacheflush.c | 86 if (mm != current->active_mm || !cpumask_empty(&others)) { in flush_icache_mm_range()
|
| /linux/drivers/acpi/ |
| H A D | acpi_pad.c | 108 if (cpumask_empty(tmp)) in round_robin_cpu()
110 if (cpumask_empty(tmp)) { in round_robin_cpu()
|
| /linux/drivers/cpuidle/ |
| H A D | coupled.c | 642 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 D | mmu_context.h | 129 !cpumask_empty(mm_cpumask(next)) && in switch_mm()
|
| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | affinity.c | 55 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 D | cpu.c | 113 WARN_ON(cpumask_empty(cpumask)); in _dev_pm_opp_cpumask_remove_table()
|
| /linux/arch/riscv/mm/ |
| H A D | cacheflush.c | 77 local |= cpumask_empty(&others); in flush_icache_mm()
|
| H A D | tlbflush.c | 126 if (cpumask_empty(cmask)) in __flush_tlb_range()
|
| /linux/drivers/edac/ |
| H A D | a72_edac.c | 202 if (cpumask_empty(&compat_mask)) in a72_edac_driver_init()
|
| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | irq_affinity.c | 77 cpumask_empty(&auto_desc->mask) ? af_desc : auto_desc, in irq_pool_request_irq()
|