arch/arm/kernel/smp_twd.c

275

twd_evt = alloc_percpu(struct clock_event_device);

arch/arm64/kvm/mmu.c

1021

mmu->last_vcpu_ran = alloc_percpu(typeof(*mmu->last_vcpu_ran));

arch/loongarch/kvm/main.c

355

vmcs = alloc_percpu(struct kvm_context);

arch/s390/kernel/perf_cpum_cf.c

197

cpu_cf_root.cfptr = alloc_percpu(struct cpu_cf_ptr);

arch/s390/kernel/perf_pai.c

116

pai_root[idx].mapptr = alloc_percpu(struct pai_mapptr);

arch/x86/events/amd/ibs.c

1617

pcpu = alloc_percpu(struct cpu_perf_ibs);

arch/x86/events/amd/uncore.c

1055

pmu->ctx = alloc_percpu(struct amd_uncore_ctx *);

arch/x86/events/amd/uncore.c

1141

uncore->info = alloc_percpu(union amd_uncore_info);

arch/x86/events/amd/uncore.c

754

pmu->ctx = alloc_percpu(struct amd_uncore_ctx *);

arch/x86/events/amd/uncore.c

889

pmu->ctx = alloc_percpu(struct amd_uncore_ctx *);

arch/x86/events/intel/bts.c

628

bts_ctx = alloc_percpu(struct bts_ctx);

arch/x86/hyperv/hv_init.c

484

hv_ghcb_pg = alloc_percpu(union hv_ghcb *);

arch/x86/kernel/acpi/cstate.c

239

cpu_cstate_entry = alloc_percpu(struct cstate_entry);

arch/x86/kernel/apic/x2apic_savic.c

383

savic_page = alloc_percpu(struct secure_avic_page);

arch/x86/kernel/cpu/aperfmperf.c

383

arch_cpu_scale = alloc_percpu(struct arch_hybrid_cpu_scale);

arch/x86/lib/msr.c

14

msrs = alloc_percpu(struct msr);

arch/x86/xen/multicalls.c

88

mcdb = alloc_percpu(struct mc_debug_data);

block/bdev.c

481

bdev->bd_stats = alloc_percpu(struct disk_stats);

block/bio.c

1991

bs->cache = alloc_percpu(struct bio_alloc_cache);

block/blk-iocost.c

2924

ioc->pcpu_stat = alloc_percpu(struct ioc_pcpu_stat);

block/blk-mq.c

4360

ctxs->queue_ctx = alloc_percpu(struct blk_mq_ctx);

crypto/acompress.c

416

streams = alloc_percpu(struct crypto_acomp_stream);

crypto/cryptd.c

107

queue->cpu_queue = alloc_percpu(struct cryptd_cpu_queue);

drivers/accel/habanalabs/common/hldio.c

414

hdev->hldio.inflight_ios = alloc_percpu(s64);

drivers/block/rnbd/rnbd-clt.c

796

sess->cpu_queues = alloc_percpu(struct rnbd_cpu_qlist);

drivers/block/rnbd/rnbd-clt.c

808

sess->cpu_rr = alloc_percpu(int);

drivers/block/zram/zcomp.c

201

comp->stream = alloc_percpu(struct zcomp_strm);

drivers/clocksource/arm_arch_timer.c

1019

arch_timer_evt = alloc_percpu(struct clock_event_device);

drivers/clocksource/arm_global_timer.c

425

gt_evt = alloc_percpu(struct clock_event_device);

drivers/clocksource/hyperv_timer.c

274

hv_clock_event = alloc_percpu(struct clock_event_device);

drivers/clocksource/jcore-pit.c

177

jcore_pit_percpu = alloc_percpu(struct jcore_pit);

drivers/clocksource/timer-armada-370-xp.c

305

armada_370_xp_evt = alloc_percpu(struct clock_event_device);

drivers/clocksource/timer-qcom.c

160

msm_evt = alloc_percpu(struct clock_event_device);

drivers/cpufreq/acpi-cpufreq.c

550

acpi_perf_data = alloc_percpu(struct acpi_processor_performance);

drivers/cpufreq/pcc-cpufreq.c

521

pcc_cpu_info = alloc_percpu(struct pcc_cpu);

drivers/cpuidle/cpuidle-haltpoll.c

119

haltpoll_cpuidle_devices = alloc_percpu(struct cpuidle_device);

drivers/crypto/caam/caamalg_qi2.c

5245

priv->ppriv = alloc_percpu(*priv->ppriv);

drivers/crypto/intel/iaa/iaa_crypto_main.c

715

wq_table = alloc_percpu(struct wq_table_entry);

drivers/dma/dmaengine.c

1078

chan->local = alloc_percpu(typeof(*chan->local));

drivers/dma/dmaengine.c

280

channel_table[cap] = alloc_percpu(struct dma_chan_tbl_ent);

drivers/firmware/arm_ffa/driver.c

2005

irq_pcpu = alloc_percpu(struct ffa_pcpu_irq);

drivers/firmware/arm_sdei.c

246

regs = alloc_percpu(struct sdei_registered_event);

drivers/gpu/drm/xe/xe_gt_stats.c

71

gt->stats = alloc_percpu(struct xe_gt_stats);

drivers/hv/hv.c

38

hv_context.cpu_context = alloc_percpu(struct hv_per_cpu_context);

drivers/hv/hv_common.c

373

hyperv_pcpu_input_arg = alloc_percpu(void *);

drivers/hv/hv_common.c

378

hyperv_pcpu_output_arg = alloc_percpu(void *);

drivers/hv/hv_common.c

383

hv_synic_eventring_tail = alloc_percpu(u8 *);

drivers/hv/mshv_root_main.c

2280

root_scheduler_input = alloc_percpu(void *);

drivers/hv/mshv_root_main.c

2281

root_scheduler_output = alloc_percpu(void *);

drivers/hv/mshv_synic.c

835

synic_pages = alloc_percpu(struct hv_synic_pages);

drivers/hv/vmbus_drv.c

1415

works = alloc_percpu(struct work_struct);

drivers/hwtracing/coresight/coresight-core.c

1584

csdev->perf_sink_id_map.cpu_map = alloc_percpu(atomic_t);

drivers/hwtracing/coresight/coresight-etm-perf.c

281

event_data->path = alloc_percpu(struct coresight_path *);

drivers/hwtracing/coresight/coresight-trbe.c

1441

drvdata->cpudata = alloc_percpu(typeof(*drvdata->cpudata));

drivers/hwtracing/coresight/coresight-trbe.c

1552

drvdata->handle = alloc_percpu(struct perf_output_handle *);

drivers/idle/intel_idle.c

2758

intel_idle_cpuidle_devices = alloc_percpu(struct cpuidle_device);

drivers/infiniband/hw/hfi1/affinity.c

206

entry->comp_vect_affinity = alloc_percpu(u16);

drivers/infiniband/hw/hfi1/chip.c

9909

ppd->ibport_data.rvp.rc_acks = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/chip.c

9910

ppd->ibport_data.rvp.rc_qacks = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/chip.c

9911

ppd->ibport_data.rvp.rc_delayed_comp = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/init.c

1270

dd->int_counter = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/init.c

1276

dd->rcv_limit = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/init.c

1282

dd->send_schedule = alloc_percpu(u64);

drivers/infiniband/hw/hfi1/init.c

1288

dd->tx_opstats = alloc_percpu(struct hfi1_opcode_stats_perctx);

drivers/infiniband/hw/hfi1/pio.c

675

sc->buffers_allocated = alloc_percpu(u32);

drivers/infiniband/ulp/rtrs/rtrs-clt-stats.c

187

stats->pcpu_stats = alloc_percpu(typeof(*stats->pcpu_stats));

drivers/infiniband/ulp/rtrs/rtrs-clt.c

1580

clt_path->mp_skip_entry = alloc_percpu(typeof(*clt_path->mp_skip_entry));

drivers/infiniband/ulp/rtrs/rtrs-clt.c

2727

clt->pcpu_path = alloc_percpu(typeof(*clt->pcpu_path));

drivers/infiniband/ulp/rtrs/rtrs-srv.c

1825

srv_path->stats->rdma_stats = alloc_percpu(struct rtrs_srv_stats_rdma_stats);

drivers/irqchip/irq-gic-v3.c

2021

gic_data.rdists.rdist = alloc_percpu(typeof(*gic_data.rdists.rdist));

drivers/irqchip/irq-gic.c

1172

gic->dist_base.percpu_base = alloc_percpu(void __iomem *);

drivers/irqchip/irq-gic.c

1173

gic->cpu_base.percpu_base = alloc_percpu(void __iomem *);

drivers/irqchip/irq-riscv-imsic-state.c

494

imsic->lpriv = alloc_percpu(typeof(*imsic->lpriv));

drivers/irqchip/irq-riscv-imsic-state.c

819

global->local = alloc_percpu(typeof(*global->local));

drivers/md/dm-pcache/cache.c

314

cache->data_heads = alloc_percpu(struct pcache_cache_data_head);

drivers/md/dm-stats.c

202

stats->last = alloc_percpu(struct dm_stats_last_position);

drivers/md/dm.c

2394

md->pending_io = alloc_percpu(unsigned long);

drivers/md/raid5.c

7469

conf->percpu = alloc_percpu(struct raid5_percpu);

drivers/net/bonding/bond_main.c

4354

bond->rr_tx_counter = alloc_percpu(u32);

drivers/net/ethernet/chelsio/cxgb/sge.c

2110

sge->port_stats[i] = alloc_percpu(struct sge_port_stats);

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

4935

priv->percpu_stats = alloc_percpu(*priv->percpu_stats);

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

4941

priv->percpu_extras = alloc_percpu(*priv->percpu_extras);

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

4948

priv->sgt_cache = alloc_percpu(*priv->sgt_cache);

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

4955

priv->fd = alloc_percpu(*priv->fd);

drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c

799

fcoe->ddp_pool = alloc_percpu(struct ixgbe_fcoe_ddp_pool);

drivers/net/ethernet/marvell/mvneta.c

5609

pp->ports = alloc_percpu(struct mvneta_pcpu_port);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

6050

txq->pcpu = alloc_percpu(struct mvpp2_txq_pcpu);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

7016

port->pcpu = alloc_percpu(struct mvpp2_port_pcpu);

drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c

55

pfvf->hw.lmt_info = alloc_percpu(struct otx2_lmt_info);

drivers/net/ethernet/nvidia/forcedeth.c

5727

np->txrx_stats = alloc_percpu(struct nv_txrx_stats);

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

109

priv->pcpu_stats = alloc_percpu(struct rmnet_pcpu_stats);

drivers/net/macsec.c

1400

rx_sa->stats = alloc_percpu(struct macsec_rx_sa_stats);

drivers/net/macsec.c

1501

tx_sa->stats = alloc_percpu(struct macsec_tx_sa_stats);

drivers/net/ppp/ppp_generic.c

1257

ppp->xmit_recursion = alloc_percpu(struct ppp_xmit_recursion);

drivers/net/team/team_mode_loadbalance.c

602

lb_priv->pcpu_stats = alloc_percpu(struct lb_pcpu_stats);

drivers/net/team/team_mode_loadbalance.c

645

lb_port_priv->pcpu_stats = alloc_percpu(struct lb_stats);

drivers/net/wireguard/queueing.c

13

struct multicore_worker __percpu *worker = alloc_percpu(struct multicore_worker);

drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans.c

3841

trans_pcie->txqs.tso_hdr_page = alloc_percpu(struct iwl_tso_hdr_page);

drivers/perf/arm_spe_pmu.c

1382

spe_pmu->handle = alloc_percpu(typeof(*spe_pmu->handle));

drivers/resctrl/mpam_devices.c

1951

msc->error_dev_id = alloc_percpu(struct mpam_msc *);

drivers/scsi/hpsa.c

8704

h->lockup_detected = alloc_percpu(u32);

drivers/scsi/lpfc/lpfc_init.c

8380

phba->sli4_hba.eq_info = alloc_percpu(struct lpfc_eq_intr_info);

drivers/scsi/lpfc/lpfc_init.c

8398

phba->sli4_hba.c_stat = alloc_percpu(struct lpfc_hdwq_stat);

drivers/scsi/lpfc/lpfc_init.c

8407

phba->cmf_stat = alloc_percpu(struct lpfc_cgn_stat);

drivers/scsi/smartpqi/smartpqi_init.c

1520

device->raid_io_stats = alloc_percpu(struct pqi_raid_io_stats);

drivers/soc/ti/knav_qmss_queue.c

224

qh->stats = alloc_percpu(struct knav_queue_stats);

drivers/target/target_core_device.c

333

new->stats = alloc_percpu(struct se_dev_entry_io_stats);

drivers/target/target_core_device.c

725

dev->stats = alloc_percpu(struct se_dev_io_stats);

drivers/target/target_core_tpg.c

619

lun->lun_stats = alloc_percpu(struct scsi_port_stats);

drivers/tee/optee/smc_abi.c

1133

optee_pcpu = alloc_percpu(struct optee_pcpu);

drivers/xen/xen-acpi-processor.c

528

acpi_perf_data = alloc_percpu(struct acpi_processor_performance);

fs/aio.c

841

ctx->cpu = alloc_percpu(struct kioctx_cpu);

fs/ext4/mballoc.c

3829

sbi->s_locality_groups = alloc_percpu(struct ext4_locality_group);

fs/gfs2/ops_fstype.c

84

sdp->sd_lkstats = alloc_percpu(struct gfs2_pcpu_lkstats);

fs/namespace.c

304

mnt->mnt_pcp = alloc_percpu(struct mnt_pcp);

fs/nfs/iostat.h

53

#define nfs_alloc_iostats() alloc_percpu(struct nfs_iostats)

fs/squashfs/decompressor_multi_percpu.c

34

percpu = alloc_percpu(struct squashfs_stream);

fs/xfs/xfs_log_cil.c

2023

cil->xc_pcp = alloc_percpu(struct xlog_cil_pcp);

fs/xfs/xfs_super.c

1195

mp->m_inodegc = alloc_percpu(struct xfs_inodegc);

fs/xfs/xfs_super.c

1731

mp->m_stats.xs_stats = alloc_percpu(struct xfsstats);

fs/xfs/xfs_super.c

2637

xfsstats.xs_stats = alloc_percpu(struct xfsstats);

include/scsi/libfc.h

846

lport->stats = alloc_percpu(struct fc_stats);

kernel/bpf/bpf_lru_list.c

687

lru->percpu_lru = alloc_percpu(struct bpf_lru_list);

kernel/bpf/bpf_lru_list.c

701

clru->local_list = alloc_percpu(struct bpf_lru_locallist);

kernel/bpf/devmap.c

1156

netdev->xdp_bulkq = alloc_percpu(struct xdp_dev_bulk_queue);

kernel/bpf/percpu_freelist.c

10

s->freelist = alloc_percpu(struct pcpu_freelist_head);

kernel/cgroup/rstat.c

451

cgrp->rstat_base_cpu = alloc_percpu(struct cgroup_rstat_base_cpu);

kernel/cgroup/rstat.c

460

css->rstat_cpu = alloc_percpu(struct css_rstat_cpu);

kernel/cgroup/rstat.c

532

ss->lhead = alloc_percpu(struct llist_head);

kernel/events/core.c

12874

pmu->cpu_pmu_context = alloc_percpu(struct perf_cpu_pmu_context *);

kernel/events/core.c

15393

jc->info = alloc_percpu(struct perf_cgroup_info);

kernel/events/hw_breakpoint.c

851

cpu_events = alloc_percpu(typeof(*cpu_events));

kernel/futex/core.c

1817

mm->futex.phash.ref = alloc_percpu(unsigned int);

kernel/irq/ipi-mux.c

166

ipi_mux_pcpu = alloc_percpu(typeof(*ipi_mux_pcpu));

kernel/irq/irqdesc.c

213

desc->kstat_irqs = alloc_percpu(struct irqstat);

kernel/locking/percpu-rwsem.c

17

sem->read_count = alloc_percpu(int);

kernel/padata.c

548

pd->reorder_list = alloc_percpu(struct padata_list);

kernel/padata.c

552

pd->squeue = alloc_percpu(struct padata_serial_queue);

kernel/rcu/srcutree.c

2142

ssp->sda = alloc_percpu(struct srcu_data);

kernel/rcu/srcutree.c

224

ssp->sda = alloc_percpu(struct srcu_data);

kernel/relay.c

496

chan->buf = alloc_percpu(struct rchan_buf *);

kernel/sched/core.c

5944

tick_work_cpu = alloc_percpu(struct tick_work);

kernel/sched/cpuacct.c

68

ca->cpuusage = alloc_percpu(u64);

kernel/sched/cpuacct.c

72

ca->cpustat = alloc_percpu(struct kernel_cpustat);

kernel/sched/ext/ext.c

4676

dsq->pcpu = alloc_percpu(struct scx_dsq_pcpu);

kernel/sched/ext/ext.c

4913

sch->set_cmask_scratch = alloc_percpu(struct scx_cmask *);

kernel/sched/psi.c

1121

cgroup->psi->pcpu = alloc_percpu(struct psi_group_cpu);

kernel/sched/topology.c

1855

d->sd = alloc_percpu(struct sched_domain *);

kernel/sched/topology.c

2671

sdd->sd = alloc_percpu(struct sched_domain *);

kernel/sched/topology.c

2675

sdd->sg = alloc_percpu(struct sched_group *);

kernel/sched/topology.c

2679

sdd->sgc = alloc_percpu(struct sched_group_capacity *);

kernel/sched/topology.c

2754

d->sds = alloc_percpu(struct sched_domain_shared *);

kernel/smp.c

66

cfd->csd = alloc_percpu(call_single_data_t);

kernel/time/timer_migration.c

1602

alloc_percpu(struct work_struct);

kernel/trace/blktrace.c

678

bt->sequence = alloc_percpu(unsigned long);

kernel/trace/trace.c

6015

tinfo->tbuf = alloc_percpu(struct trace_user_buf);

kernel/trace/trace.c

8417

buf->data = alloc_percpu(struct trace_array_cpu);

kernel/trace/trace_event_perf.c

107

list = alloc_percpu(struct hlist_head);

kernel/trace/trace_event_perf.c

121

buf = (char __percpu *)alloc_percpu(perf_trace_t);

kernel/trace/trace_events_filter.c

2009

ustring_per_cpu = alloc_percpu(struct ustring_buffer);

kernel/trace/trace_functions.c

138

tr->last_func_repeats = alloc_percpu(struct trace_func_repeats);

kernel/trace/trace_kprobe.c

283

tk->nhit = alloc_percpu(unsigned long);

kernel/trace/trace_printk.c

532

buffers = alloc_percpu(struct trace_buffer_struct);

kernel/trace/trace_uprobe.c

345

tu->nhits = alloc_percpu(unsigned long);

kernel/trace/trace_uprobe.c

883

uprobe_cpu_buffer = alloc_percpu(struct uprobe_cpu_buffer);

kernel/workqueue.c

4690

works = alloc_percpu(struct work_struct);

kernel/workqueue.c

5609

wq->cpu_pwq = alloc_percpu(struct pool_workqueue *);

lib/alloc_tag.c

641

tag->counters = alloc_percpu(struct alloc_tag_counters);

mm/mm_init.c

1548

pgdat->per_cpu_nodestats = alloc_percpu(struct per_cpu_nodestat);

mm/page_alloc.c

6174

zone->per_cpu_zonestats = alloc_percpu(struct per_cpu_zonestat);

mm/page_alloc.c

6176

zone->per_cpu_pageset = alloc_percpu(struct per_cpu_pages);

mm/page_alloc.c

6259

alloc_percpu(struct per_cpu_nodestat);

mm/shmem.c

4987

sbinfo->ino_batch = alloc_percpu(ino_t);

mm/slub.c

7591

s->cpu_stats = alloc_percpu(struct kmem_cache_stats);

mm/slub.c

8657

s->cpu_sheaves = alloc_percpu(struct slub_percpu_sheaves);

net/can/raw.c

395

ro->uniq = alloc_percpu(struct uniqframe);

net/core/dev.c

12063

dev->pcpu_refcnt = alloc_percpu(int);

net/core/gro_cells.c

82

gcells->cells = alloc_percpu(struct gro_cell);

net/core/neighbour.c

1836

tbl->stats = alloc_percpu(struct neigh_statistics);

net/core/page_pool.c

247

pool->recycle_stats = alloc_percpu(struct page_pool_recycle_stats);

net/core/sock.c

4117

net->core.prot_inuse = alloc_percpu(struct prot_inuse);

net/ipv4/af_inet.c

1713

net->mib.tcp_statistics = alloc_percpu(struct tcp_mib);

net/ipv4/af_inet.c

1716

net->mib.ip_statistics = alloc_percpu(struct ipstats_mib);

net/ipv4/af_inet.c

1726

net->mib.net_statistics = alloc_percpu(struct linux_mib);

net/ipv4/af_inet.c

1729

net->mib.udp_statistics = alloc_percpu(struct udp_mib);

net/ipv4/af_inet.c

1732

net->mib.icmp_statistics = alloc_percpu(struct icmp_mib);

net/ipv4/fib_trie.c

2406

t->stats = alloc_percpu(struct trie_use_stats);

net/ipv6/af_inet6.c

882

net->mib.udp_stats_in6 = alloc_percpu(struct udp_mib);

net/ipv6/af_inet6.c

886

net->mib.ipv6_statistics = alloc_percpu(struct ipstats_mib);

net/ipv6/af_inet6.c

896

net->mib.icmpv6_statistics = alloc_percpu(struct icmpv6_mib);

net/mpls/af_mpls.c

1491

mdev->stats = alloc_percpu(struct mpls_pcpu_stats);

net/mptcp/mib.c

97

struct mptcp_mib __percpu *mib = alloc_percpu(struct mptcp_mib);

net/netfilter/ipvs/ip_vs_ctl.c

1272

s->cpustats = alloc_percpu(struct ip_vs_cpu_stats);

net/netfilter/nf_conntrack_core.c

2747

net->ct.stat = alloc_percpu(struct ip_conntrack_stat);

net/netfilter/nf_flow_table_core.c

778

net->ft.stat = alloc_percpu(struct nf_flow_table_stat);

net/netfilter/nf_synproxy_core.c

351

snet->stats = alloc_percpu(struct synproxy_stats);

net/netfilter/nft_set_pipapo.c

1444

new->scratch = alloc_percpu(*new->scratch);

net/netfilter/nft_set_pipapo.c

2308

m->scratch = alloc_percpu(struct nft_pipapo_scratch *);

net/openvswitch/datapath.c

2790

ovs_pcpu_storage = alloc_percpu(*ovs_pcpu_storage);

net/packet/af_packet.c

1227

po->tx_ring.pending_refcnt = alloc_percpu(unsigned int);

net/sched/act_api.c

798

p->cpu_qstats = alloc_percpu(struct gnet_stats_queue);

net/sched/cls_basic.c

215

fnew->pf = alloc_percpu(struct tc_basic_pcnt);

net/sched/cls_matchall.c

204

new->pf = alloc_percpu(struct tc_matchall_pcnt);

net/sched/cls_u32.c

1140

n->pcpu_success = alloc_percpu(u32);

net/sched/sch_generic.c

1013

sch->cpu_qstats = alloc_percpu(struct gnet_stats_queue);

net/sctp/protocol.c

1220

net->sctp.sctp_statistics = alloc_percpu(struct sctp_mib);

net/smc/smc_stats.c

26

net->smc.smc_stats = alloc_percpu(struct smc_stats);

net/tipc/crypto.c

526

tmp->tfm_entry = alloc_percpu(struct tipc_tfm *);

net/tls/tls_main.c

1193

net->mib.tls_statistics = alloc_percpu(struct linux_tls_mib);

net/xfrm/xfrm_policy.c

4187

net->mib.xfrm_statistics = alloc_percpu(struct linux_xfrm_mib);

net/xfrm/xfrm_state.c

3358

net->xfrm.state_cache_input = alloc_percpu(struct hlist_head);