Symbol: cpu_online
arch/alpha/kernel/smp.c
123
if (cpu_online(cpuid)) {
arch/alpha/kernel/smp.c
476
return cpu_online(cpu) ? 0 : -ENOSYS;
arch/alpha/kernel/smp.c
486
if (cpu_online(cpu))
arch/alpha/kernel/smp.c
644
if (!cpu_online(cpu) || cpu == this_cpu)
arch/alpha/kernel/smp.c
691
if (!cpu_online(cpu) || cpu == this_cpu)
arch/alpha/kernel/smp.c
745
if (!cpu_online(cpu) || cpu == this_cpu)
arch/alpha/mm/tlbflush.c
103
if (!cpu_online(cpu) || cpu == this_cpu)
arch/arc/kernel/setup.c
579
if (!cpu_online(cpu_id)) {
arch/arc/kernel/smp.c
219
if (cpu_online(cpu))
arch/arc/kernel/smp.c
223
if (!cpu_online(cpu)) {
arch/arm/kernel/smp.c
170
if (!cpu_online(cpu)) {
arch/arm/mach-exynos/pm.c
197
if (cpu_online(1)) {
arch/arm/mach-exynos/pm.c
233
if (cpu_online(1)) {
arch/arm64/kernel/smp.c
1185
unsigned int this_cpu_online = cpu_online(smp_processor_id());
arch/arm64/kernel/smp.c
137
if (cpu_online(cpu))
arch/csky/kernel/smp.c
231
while (!cpu_online(cpu));
arch/hexagon/kernel/setup.c
119
if (!cpu_online(cpu))
arch/hexagon/kernel/smp.c
185
while (!cpu_online(cpu))
arch/loongarch/kernel/machine_kexec.c
136
if (!cpu_online(cpu))
arch/loongarch/kernel/machine_kexec.c
166
if (!cpu_online(cpu))
arch/loongarch/kernel/machine_kexec.c
224
if (!cpu_online(cpu))
arch/loongarch/kernel/perf_event.c
551
if (event->cpu >= 0 && !cpu_online(event->cpu))
arch/loongarch/kernel/proc.c
26
if (!cpu_online(n))
arch/mips/bcm63xx/irq.c
56
bool enable = cpu_online(cpu);
arch/mips/kernel/crash.c
36
if (!cpu_online(cpu))
arch/mips/kernel/machine_kexec.c
120
if (!cpu_online(cpu))
arch/mips/kernel/perf_event_mipsxx.c
670
if (event->cpu >= 0 && !cpu_online(event->cpu))
arch/mips/kernel/pm-cps.c
123
if (cpu_online(cpu)) {
arch/mips/kernel/proc.c
46
if (!cpu_online(n))
arch/mips/kernel/smp-cps.c
658
if (cpu_online(remote))
arch/mips/loongson64/reset.c
114
if (!cpu_online(cpu))
arch/parisc/kernel/irq.c
331
!cpu_online(next_cpu)))
arch/parisc/kernel/smp.c
282
if (cpu_online(cpunum)) {
arch/parisc/kernel/smp.c
387
if(cpu_online(cpuid)) {
arch/parisc/kernel/smp.c
434
if (cpu_online(cpu))
arch/parisc/kernel/smp.c
442
return cpu_online(cpu) ? 0 : -EIO;
arch/parisc/kernel/smp.c
92
if(cpu_online(cpuid) )
arch/powerpc/include/asm/topology.h
180
if (cpu_online(i))
arch/powerpc/include/asm/trace.h
104
TP_CONDITION(cpu_online(raw_smp_processor_id())),
arch/powerpc/include/asm/trace.h
83
TP_CONDITION(cpu_online(raw_smp_processor_id())),
arch/powerpc/kernel/rtas.c
744
const bool can_trace = likely(cpu_online(raw_smp_processor_id()) &&
arch/powerpc/kernel/smp.c
1372
spin_until_cond(cpu_online(cpu));
arch/powerpc/kernel/smp.c
1448
if (cpu_online(i))
arch/powerpc/kernel/smp.c
1539
if (cpu_online(i))
arch/powerpc/kernel/smp.c
1598
if (cpu_online(i))
arch/powerpc/kernel/smp.c
600
if (cpu_online(cpu))
arch/powerpc/kernel/sysfs.c
1170
if (cpu_online(cpu) || c->hotpluggable) {
arch/powerpc/kernel/time.c
577
if (unlikely(!cpu_online(smp_processor_id()))) {
arch/powerpc/kexec/core_64.c
239
if (!cpu_online(cpu)) {
arch/powerpc/kexec/crash.c
259
if (!cpu_possible(i) || !cpu_online(i) || (msecs <= 0))
arch/powerpc/kvm/book3s_hv.c
248
if (cpu >= 0 && cpu < nr_cpu_ids && cpu_online(cpu))
arch/powerpc/kvm/book3s_hv.c
3404
if (cpu_online(cpu + thr))
arch/powerpc/kvm/book3s_hv.c
5654
if (!cpu_online(cpu))
arch/powerpc/mm/numa.c
757
WARN_ON(cpu_online(fcpu));
arch/powerpc/platforms/85xx/smp.c
302
if (cpu_online(primary)) {
arch/powerpc/platforms/85xx/smp.c
306
} else if (cpu_online(primary + 1)) {
arch/powerpc/platforms/pseries/hotplug-cpu.c
315
BUG_ON(cpu_online(cpu));
arch/powerpc/platforms/pseries/hotplug-cpu.c
349
if (!cpu_online(cpu))
arch/powerpc/platforms/pseries/pseries_energy.c
215
if ((cpu_online(cpu) && !activate) ||
arch/powerpc/platforms/pseries/pseries_energy.c
216
(!cpu_online(cpu) && activate))
arch/powerpc/sysdev/xics/xics-common.c
240
if (cpu_online(cpu))
arch/powerpc/sysdev/xive/common.c
563
if (cpu_online(cpu) && xive_try_pick_target(cpu))
arch/powerpc/sysdev/xive/common.c
719
cpu_online(xd->target) &&
arch/powerpc/xmon/xmon.c
2611
printf(" %-*s = %s\n", 25, "online", str_yes_no(cpu_online(cpu)));
arch/riscv/kernel/smp.c
285
unsigned int this_cpu_online = cpu_online(smp_processor_id());
arch/riscv/kernel/smpboot.c
199
if (!cpu_online(cpu)) {
arch/s390/kernel/smp.c
1025
if (cpu_online(cpu + i))
arch/s390/kernel/smp.c
878
while (!cpu_online(cpu))
arch/s390/kernel/smp.c
965
WARN_ON(!cpu_present(0) || !cpu_online(0));
arch/sh/kernel/cpu/proc.c
84
if (!cpu_online(cpu))
arch/sh/kernel/smp.c
234
if (cpu_online(cpu))
arch/sh/kernel/smp.c
241
if (cpu_online(cpu))
arch/sparc/kernel/cpumap.c
139
if (!cpu_online(i))
arch/sparc/kernel/cpumap.c
234
if (cpu_online(last_cpu))
arch/sparc/kernel/cpumap.c
239
if (!cpu_online(cpu))
arch/sparc/kernel/cpumap.c
382
if (cpu_online(cpu_rover)) {
arch/sparc/kernel/cpumap.c
424
while (unlikely(!cpu_online(mapped_cpu)))
arch/sparc/kernel/leon_smp.c
238
if (cpu_online(i)) {
arch/sparc/kernel/smp_32.c
283
while (!cpu_online(cpu))
arch/sparc/kernel/smp_64.c
1272
while (!cpu_online(cpu))
arch/sparc/kernel/smp_64.c
1274
if (!cpu_online(cpu)) {
arch/sparc/kernel/smp_64.c
709
} else if (status == HV_ENOCPU && !cpu_online(cpu)) {
arch/sparc/kernel/smp_64.c
817
if (i == this_cpu || !cpu_online(i))
arch/sparc/kernel/smp_64.c
955
} else if (cpu_online(cpu)) {
arch/sparc/mm/srmmu.c
1021
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
arch/um/kernel/smp.c
199
spin_until_cond(cpu_online(cpu));
arch/um/kernel/um_arch.c
77
if (!cpu_online(i))
arch/x86/include/asm/topology.h
254
return pcpu >= 0 ? cpu_online(pcpu) : false;
arch/x86/kernel/apic/vector.c
1098
if (cpu_online(cpu)) {
arch/x86/kernel/apic/vector.c
178
if (cpu_online(apicd->cpu)) {
arch/x86/kernel/apic/vector.c
254
if (vector && cpu_online(cpu) && cpumask_test_cpu(cpu, dest))
arch/x86/kernel/cpu/cacheinfo.c
507
if (!cpu_online(sibling))
arch/x86/kernel/cpu/cacheinfo.c
745
if (get_cache_aps_delayed_init() || !cpu_online(smp_processor_id()))
arch/x86/kernel/cpu/debugfs.c
15
seq_printf(m, "online: %d\n", cpu_online(cpu));
arch/x86/kernel/cpu/mce/dev-mcelog.c
305
if (m.extcpu >= num_possible_cpus() || !cpu_online(m.extcpu))
arch/x86/kernel/cpu/mce/inject.c
407
if (val >= nr_cpu_ids || !cpu_online(val)) {
arch/x86/kernel/cpu/mce/inject.c
556
if (!cpu_online(cpu))
arch/x86/kernel/cpu/microcode/core.c
723
if (!cpu_online(cpu)) {
arch/x86/kernel/cpuid.c
106
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
arch/x86/kernel/msr.c
214
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
arch/x86/kvm/x86.c
10046
WARN_ON(!cpu_online(cpu));
arch/x86/xen/enlighten.c
168
(xen_hvm_domain() && cpu_online(cpu)))
arch/xtensa/kernel/smp.c
252
if (!cpu_online(cpu))
block/blk-mq.c
1265
return cpu_online(rq->mq_ctx->cpu);
block/blk-mq.c
2259
if (!cpu_online(next_cpu)) {
drivers/acpi/processor_throttling.c
899
if (!cpu_online(pr->id))
drivers/base/cacheinfo.c
1015
static void update_per_cpu_data_slice_size(bool cpu_online, unsigned int cpu,
drivers/base/cacheinfo.c
1021
if (!cpu_online && icpu == cpu)
drivers/base/cpu.c
426
dev_assign_offline(&cpu->dev, !cpu_online(num));
drivers/cpufreq/cppc_cpufreq.c
175
if (ret && cpu_online(cpu)) {
drivers/cpufreq/cpufreq.c
1658
if (cpu_online(cpu)) {
drivers/cpufreq/cpufreq.c
1752
if (cpu_online(cpu))
drivers/cpuidle/coupled.c
307
if (cpu_online(i) && coupled->requested_state[i] < state)
drivers/cpuidle/coupled.c
353
if (cpu != this_cpu && cpu_online(cpu))
drivers/cpuidle/cpuidle-tegra.c
60
cpu, cpu_online(lcpu), csr);
drivers/cpuidle/dt_idle_genpd.c
182
if (cpu_online(cpu))
drivers/hv/mshv_vtl_main.c
475
if (input.cpu >= num_possible_cpus() || !cpu_online(input.cpu))
drivers/hv/mshv_vtl_main.c
805
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
drivers/hv/vmbus_drv.c
1757
if (!cpu_online(target_cpu))
drivers/hwtracing/coresight/coresight-etm3x-core.c
523
if (cpu_online(drvdata->cpu)) {
drivers/hwtracing/coresight/coresight-sysfs.c
171
if (coresight_is_percpu_source(csdev) && !cpu_online(csdev->cpu))
drivers/infiniband/sw/siw/siw_qp_tx.c
1290
if (unlikely(!cpu_online(qp->tx_cpu))) {
drivers/irqchip/irq-loongarch-avec.c
103
if (cpu_online(adata->cpu) && cpumask_test_cpu(adata->cpu, dest))
drivers/irqchip/irq-loongarch-avec.c
84
if (cpu_online(adata->prev_cpu)) {
drivers/irqchip/irq-riscv-imsic-state.c
275
if (cpu_online(cpu)) {
drivers/md/raid5.c
186
if (!cpu_online(cpu)) {
drivers/md/raid5.c
5606
!cpu_online(tmp->cpu) ||
drivers/net/ethernet/cavium/thunder/nicvf_queues.c
908
if (cpu_online(qidx)) {
drivers/net/ethernet/hisilicon/hns/hns_enet.c
1331
if (cpu_online(cpu))
drivers/net/ethernet/intel/libeth/xsk.c
234
if (qid != raw_smp_processor_id() && cpu_online(qid))
drivers/net/ethernet/marvell/mvneta.c
4385
if (pp->rxq_def < nr_cpu_ids && cpu_online(pp->rxq_def))
drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
1466
if (!cpu_online(cpu))
drivers/net/ethernet/wangxun/libwx/wx_lib.c
2113
if (cpu_online(v_idx))
drivers/net/wireguard/queueing.h
109
while (unlikely(cpu >= nr_cpu_ids || !cpu_online(cpu)))
drivers/platform/x86/intel/ifs/runtest.c
632
if (!cpu_online(cpu)) {
drivers/soc/fsl/qbman/bman_portal.c
176
if (!cpu_online(cpu))
drivers/soc/fsl/qbman/dpaa_sys.h
124
if (cpu == -1 || !cpu_online(cpu))
drivers/soc/fsl/qbman/qman_portal.c
275
if (!cpu_online(cpu))
drivers/target/target_core_fabric_configfs.c
1055
!cpu_online(compl_val)) {
drivers/thermal/cpufreq_cooling.c
244
if (cpu_online(cpu))
drivers/thermal/intel/therm_throt.c
147
if (cpu_online(cpu)) { \
drivers/tty/hvc/hvc_dcc.c
202
if (cpu_online(0))
drivers/tty/hvc/hvc_dcc.c
243
if (!len && cpu_online(0))
drivers/vdpa/vdpa_user/vduse_dev.c
1308
if (cpu_online(curr_cpu))
drivers/virt/acrn/hsm.c
448
if (cpu_online(cpu))
drivers/xen/cpu_hotplug.c
25
if (cpu_online(cpu))
drivers/xen/cpu_hotplug.c
27
if (!cpu_online(cpu) && cpu_present(cpu)) {
drivers/xen/events/events_fifo.c
357
if (!cpu_online(cpu)) {
fs/resctrl/pseudo_lock.c
237
if (!cpu_online(plr->cpu)) {
fs/resctrl/pseudo_lock.c
711
if (!cpu_online(cpu)) {
include/linux/console.h
663
if (!cpu_online(raw_smp_processor_id()) && !(flags & CON_ANYTIME))
include/linux/cpumask.h
1301
#define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
include/linux/tracepoint.h
535
cpu_online(raw_smp_processor_id()), \
include/linux/tracepoint.h
540
cpu_online(raw_smp_processor_id()) && (PARAMS(cond)), \
include/linux/tracepoint.h
549
cpu_online(raw_smp_processor_id()), \
include/linux/tracepoint.h
554
cpu_online(raw_smp_processor_id()) && (PARAMS(cond)), \
io_uring/sqpoll.c
489
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
kernel/cpu.c
1138
if (!cpu_online(cpu))
kernel/cpu.c
1256
WARN_ON(cpu_online(cpu));
kernel/cpu.c
1324
BUG_ON(cpu_online(cpu));
kernel/cpu.c
1535
if (!cpu_online(primary_cpu))
kernel/cpu.c
1753
if (!cpu_online(sleep_cpu)) {
kernel/cpu.c
1896
if (!cpu_online(primary))
kernel/cpu.c
1908
if (!cpu_online(cpu) || cpu == primary)
kernel/cpu.c
2710
if (cpu_online(cpu) || !node_online(cpu_to_node(cpu)))
kernel/cpu.c
804
if (WARN_ON_ONCE((!cpu_online(cpu))))
kernel/debug/kdb/kdb_bt.c
108
if (cpu >= num_possible_cpus() || !cpu_online(cpu)) {
kernel/debug/kdb/kdb_main.c
2092
if (!cpu_online(i)) {
kernel/debug/kdb/kdb_main.c
2452
if (whichcpu >= nr_cpu_ids || !cpu_online(whichcpu)) {
kernel/irq/irq_test.c
182
if (!cpu_online(1))
kernel/livepatch/transition.c
460
if (cpu_online(cpu)) {
kernel/panic.c
393
if (!cpu_online(panic_force_cpu)) {
kernel/rcu/tree.c
2945
if (!cpu_online(smp_processor_id()))
kernel/rcu/tree_exp.h
583
"O."[!!cpu_online(cpu)],
kernel/rcu/tree_exp.h
650
if (cpu_online(cpu))
kernel/rcu/tree_nocb.h
1060
WARN_ON_ONCE(cpu_online(rdp->cpu) && rdp->cpu != raw_smp_processor_id());
kernel/rcu/tree_nocb.h
1123
WARN_ON_ONCE(cpu_online(rdp->cpu));
kernel/rcu/tree_nocb.h
1164
if (cpu_online(cpu)) {
kernel/rcu/tree_plugin.h
762
cpu_online(rdp->cpu)) {
kernel/rcu/tree_stall.h
550
"O."[!!cpu_online(cpu)],
kernel/reboot.c
258
if (!cpu_online(cpu))
kernel/sched/core.c
1268
if (cpu_online(cpu) || cpu == smp_processor_id())
kernel/sched/core.c
2509
return cpu_online(cpu);
kernel/sched/core.c
2517
return cpu_online(cpu);
kernel/sched/core.c
2524
return cpu_online(cpu);
kernel/sched/core.c
3377
WARN_ON_ONCE(!cpu_online(new_cpu));
kernel/sched/core.c
5868
if (cpu_online(cpu)) {
kernel/sched/deadline.c
1809
if (WARN_ON_ONCE(!cpu_online(cpu_of(rq))))
kernel/sched/deadline.c
2056
if (cpu_online(cpu))
kernel/sched/deadline.c
2118
if (cpu_online(cpu))
kernel/sched/debug.c
419
if (!cpu_online(cpu_of(rq)))
kernel/sched/ext/cid.c
195
if (cpu_online(cpu))
kernel/sched/ext/ext.c
10592
[SCX_OP_IDX(cpu_online)] = SCX_KF_ALLOW_UNLOCKED,
kernel/sched/ext/ext.c
10743
CID_OFFSET_MATCH(cpu_online, cid_online);
kernel/sched/ext/ext.c
3432
if (online && SCX_HAS_OP(sch, cpu_online))
kernel/sched/ext/ext.c
3433
SCX_CALL_OP(sch, cpu_online, NULL, scx_cpu_arg(cpu));
kernel/sched/ext/ext.c
5668
if (cpu_online(cpu) || cpu == smp_processor_id())
kernel/sched/ext/ext.c
7988
case offsetof(struct sched_ext_ops, cpu_online):
kernel/sched/ext/ext.c
8187
.cpu_online = sched_ext_ops__cpu_online,
kernel/sched/ext/ext.c
8354
if ((cpu_online(cpu) || cpu == cpu_of(this_rq)) &&
kernel/sched/ext/ext.c
8390
(cpu_online(cpu) || cpu == cpu_of(this_rq)))
kernel/sched/ext/ext.c
8555
if (cpu_online(cpu))
kernel/sched/ext/internal.h
743
void (*cpu_online)(s32 cpu);
kernel/sched/ext/internal.h
955
SCX_OPI_NORMAL_END = SCX_OP_IDX(cpu_online),
kernel/sched/ext/internal.h
956
SCX_OPI_CPU_HOTPLUG_BEGIN = SCX_OP_IDX(cpu_online),
kernel/sched/membarrier.c
382
if (!cpu_online(cpu_id))
kernel/sched/rt.c
2461
if (p->prio < rq->donor->prio && cpu_online(cpu_of(rq)))
kernel/smp.c
1117
if (cpu != smp_processor_id() && cpu_online(cpu))
kernel/smp.c
1205
if (cpu >= nr_cpu_ids || !cpu_online(cpu))
kernel/smp.c
479
if ((unsigned)cpu >= nr_cpu_ids || !cpu_online(cpu)) {
kernel/smp.c
533
if (unlikely(warn_cpu_offline && !cpu_online(smp_processor_id()) &&
kernel/smp.c
695
WARN_ON_ONCE(cpu_online(this_cpu) && irqs_disabled()
kernel/smp.c
834
if (cpu_online(this_cpu) && !oops_in_progress &&
kernel/smpboot.c
115
ht->cleanup(td->cpu, cpu_online(td->cpu));
kernel/time/tick-sched.c
385
if (unlikely(!cpu_online(cpu)))
kernel/time/tick-sched.c
478
if (cpu_online(cpu))
kernel/torture.c
210
if (!cpu_online(cpu) || !cpu_is_hotpluggable(cpu))
kernel/torture.c
272
if (cpu_online(cpu) || !cpu_is_hotpluggable(cpu))
kernel/torture.c
325
if (cpu_online(cpu))
kernel/trace/ring_buffer.c
3292
if (!cpu_online(cpu)) {
kernel/trace/ring_buffer.c
3315
if (cpu_online(cpu))
kernel/trace/ring_buffer.c
3348
if (!cpu_online(cpu_id))
kernel/trace/trace_events_hist.c
839
if (!(cpu_online(raw_smp_processor_id())))
kernel/trace/trace_hwlat.c
517
if (!cpu_online(cpu))
kernel/trace/trace_kdb.c
109
!cpu_online(cpu_file))
kernel/trace/trace_osnoise.c
2126
if (!cpu_online(cpu))
kernel/workqueue.c
2572
WARN_ON_ONCE(cpu != WORK_CPU_UNBOUND && !cpu_online(cpu));
lib/test_objpool.c
370
if (!cpu_online(cpu))
lib/test_objpool.c
557
if (!cpu_online(cpu))
mm/mlock.c
227
WARN_ON_ONCE(cpu_online(cpu));
mm/page_alloc.c
6024
static int zone_highsize(struct zone *zone, int batch, int cpu_online,
mm/page_alloc.c
6056
nr_split_cpus = cpumask_weight(cpumask_of_node(zone_to_nid(zone))) + cpu_online;
mm/page_alloc.c
6136
static void zone_set_pageset_high_and_batch(struct zone *zone, int cpu_online)
mm/page_alloc.c
6142
new_high_min = zone_highsize(zone, new_batch, cpu_online,
mm/page_alloc.c
6150
new_high_min = zone_highsize(zone, new_batch, cpu_online, 0);
mm/page_alloc.c
6151
new_high_max = zone_highsize(zone, new_batch, cpu_online,
mm/page_alloc.c
6193
static void zone_pcp_update(struct zone *zone, int cpu_online)
mm/page_alloc.c
6196
zone_set_pageset_high_and_batch(zone, cpu_online);
mm/vmstat.c
2170
if (!cpu_online(cpu))
net/bpf/test_run.c
830
} else if (cpu >= nr_cpu_ids || !cpu_online(cpu)) {
net/core/dev.c
5190
(tcpu >= nr_cpu_ids || !cpu_online(tcpu) ||
net/core/dev.c
5197
if (tcpu < nr_cpu_ids && cpu_online(tcpu)) {
net/core/dev.c
5208
if (cpu_online(tcpu)) {
net/core/dev.c
6617
if (cpu_online(remsd->cpu))
net/core/net-procfs.c
100
if (cpu_online(*pos)) {
net/core/skbuff.c
7324
!cpu_online(cpu)) {
tools/testing/selftests/sched_ext/hotplug.bpf.c
49
.cpu_online = (void *) hotplug_cpu_online,
tools/testing/selftests/sched_ext/maximal.bpf.c
152
.cpu_online = (void *) maximal_cpu_online,
virt/kvm/kvm_main.c
3839
if (cpu != me && (unsigned int)cpu < nr_cpu_ids && cpu_online(cpu)) {