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Searched refs:cpu_online (Results 1 – 25 of 106) sorted by relevance

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/linux/arch/parisc/kernel/
H A Dsmp.c92 if(cpu_online(cpuid) ) in ipi_init()
282 if (cpu_online(cpunum)) { in smp_cpu_init()
387 if(cpu_online(cpuid)) { in smp_boot_one_cpu()
434 if (cpu_online(cpu)) in __cpu_up()
442 return cpu_online(cpu) ? 0 : -EIO; in __cpu_up()
/linux/arch/sparc/kernel/
H A Dcpumap.c139 if (!cpu_online(i)) in enumerate_cpuinfo_nodes()
234 if (cpu_online(last_cpu)) in build_cpuinfo_tree()
239 if (!cpu_online(cpu)) in build_cpuinfo_tree()
382 if (cpu_online(cpu_rover)) { in simple_map_to_cpu()
424 while (unlikely(!cpu_online(mapped_cpu))) in map_to_cpu()
/linux/arch/alpha/kernel/
H A Dsmp.c123 if (cpu_online(cpuid)) { in smp_callin()
476 return cpu_online(cpu) ? 0 : -ENOSYS; in __cpu_up()
486 if (cpu_online(cpu)) in smp_cpus_done()
644 if (!cpu_online(cpu) || cpu == this_cpu) in flush_tlb_mm()
691 if (!cpu_online(cpu) || cpu == this_cpu) in flush_tlb_page()
745 if (!cpu_online(cpu) || cpu == this_cpu) in flush_icache_user_page()
/linux/arch/loongarch/kernel/
H A Dmachine_kexec.c145 if (!cpu_online(cpu)) in kexec_shutdown_secondary()
175 if (!cpu_online(cpu)) in crash_shutdown_secondary()
233 if (!cpu_online(cpu)) in machine_shutdown()
H A Dproc.c24 if (!cpu_online(n)) in show_cpuinfo()
/linux/drivers/xen/
H A Dcpu_hotplug.c25 if (cpu_online(cpu)) in disable_hotplug_cpu()
27 if (!cpu_online(cpu) && cpu_present(cpu)) { in disable_hotplug_cpu()
/linux/arch/arm/mach-exynos/
H A Dpm.c197 if (cpu_online(1)) { in exynos_cpu0_enter_aftr()
233 if (cpu_online(1)) { in exynos_cpu0_enter_aftr()
/linux/drivers/tty/hvc/
H A Dhvc_dcc.c202 if (cpu_online(0)) in hvc_dcc0_put_chars()
243 if (!len && cpu_online(0)) in hvc_dcc0_get_chars()
/linux/arch/arc/kernel/
H A Dsmp.c217 if (cpu_online(cpu)) in __cpu_up()
221 if (!cpu_online(cpu)) { in __cpu_up()
/linux/tools/testing/selftests/sched_ext/
H A Dhotplug.bpf.c49 .cpu_online = (void *) hotplug_cpu_online,
/linux/arch/powerpc/platforms/pseries/
H A Dpseries_energy.c214 if ((cpu_online(cpu) && !activate) || in get_best_energy_list()
215 (!cpu_online(cpu) && activate)) in get_best_energy_list()
/linux/arch/mips/kernel/
H A Dcrash.c36 if (!cpu_online(cpu)) in crash_shutdown_secondary()
H A Dmips-cm.c535 if (!cpu_online(i)) in mips_cps_first_online_in_cluster()
544 if (!cpu_online(i)) in mips_cps_first_online_in_cluster()
/linux/drivers/soc/fsl/qbman/
H A Ddpaa_sys.h124 if (cpu == -1 || !cpu_online(cpu)) in dpaa_set_portal_irq_affinity()
/linux/arch/hexagon/kernel/
H A Dsetup.c119 if (!cpu_online(cpu)) in show_cpuinfo()
H A Dsmp.c185 while (!cpu_online(cpu)) in __cpu_up()
/linux/arch/sh/kernel/
H A Dsmp.c234 if (cpu_online(cpu)) in __cpu_up()
241 if (cpu_online(cpu)) in __cpu_up()
/linux/kernel/
H A Dtorture.c210 if (!cpu_online(cpu) || !cpu_is_hotpluggable(cpu)) in torture_offline()
272 if (cpu_online(cpu) || !cpu_is_hotpluggable(cpu)) in torture_online()
325 if (cpu_online(cpu)) in torture_online_all()
H A Dcpu.c798 if (WARN_ON_ONCE((!cpu_online(cpu)))) in bringup_wait_for_ap_online()
1132 if (!cpu_online(cpu)) in cpuhp_invoke_ap_callback()
1250 WARN_ON(cpu_online(cpu)); in clear_tasks_mm_cpumask()
1321 BUG_ON(cpu_online(cpu)); in takedown_cpu()
1552 if (!cpu_online(primary_cpu)) in smp_shutdown_nonboot_cpus()
1770 if (!cpu_online(sleep_cpu)) { in bringup_hibernate_cpu()
1913 if (!cpu_online(primary)) in freeze_secondary_cpus()
1925 if (!cpu_online(cpu) || cpu == primary) in freeze_secondary_cpus()
2725 if (cpu_online(cpu) || !node_online(cpu_to_node(cpu))) in cpuhp_smt_enable()
/linux/drivers/cpuidle/
H A Dcoupled.c307 if (cpu_online(i) && coupled->requested_state[i] < state) in cpuidle_coupled_get_state()
353 if (cpu != this_cpu && cpu_online(cpu)) in cpuidle_coupled_poke_others()
/linux/arch/powerpc/kernel/
H A Dsmp.c600 if (cpu_online(cpu)) in crash_send_ipi()
1352 spin_until_cond(cpu_online(cpu)); in __cpu_up()
1428 if (cpu_online(i)) in update_mask_by_l2()
1519 if (cpu_online(i)) in add_cpu_to_smallcore_masks()
1578 if (cpu_online(i)) in add_cpu_to_masks()
/linux/arch/powerpc/include/asm/
H A Dtopology.h167 if (cpu_online(i)) in topology_is_core_online()
/linux/arch/powerpc/platforms/cell/
H A Dcpufreq_spudemand.c83 if (!cpu_online(cpu)) { in spu_gov_start()
/linux/kernel/debug/kdb/
H A Dkdb_bt.c111 if (cpu >= num_possible_cpus() || !cpu_online(cpu)) { in kdb_bt_cpu()
/linux/kernel/rcu/
H A Dtree_nocb.h557 } else if (!irqs_disabled_flags(flags) && cpu_online(rdp->cpu)) { in __call_rcu_nocb_wake()
1069 WARN_ON_ONCE(cpu_online(rdp->cpu) && rdp->cpu != raw_smp_processor_id()); in rcu_nocb_rdp_deoffload()
1124 if (!cpu_online(cpu)) { in rcu_nocb_cpu_deoffload()
1157 WARN_ON_ONCE(cpu_online(rdp->cpu)); in rcu_nocb_rdp_offload()
1193 if (!cpu_online(cpu)) { in rcu_nocb_cpu_offload()

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