Defined in 2 files as a variable:

• tools/sched_ext/scx_central.bpf.c, line 59 (as a variable)
• tools/sched_ext/scx_pair.bpf.c, line 137 (as a variable)

Defined in 1 files as a macro:

• include/linux/cpumask.h, line 31 (as a macro)

Defined in 1 files as a externvar:

• include/linux/cpumask.h, line 33 (as a externvar)

Referenced in 334 files:

• arch/arc/kernel/setup.c, line 622
• arch/arm/include/asm/smp_plat.h, line 83
• arch/arm/kernel/devtree.c, 3 times
• arch/arm/kernel/setup.c, line 603
• arch/arm/kernel/topology.c, line 94
• arch/arm/mach-bcm/bcm63xx_smp.c, 3 times
• arch/arm/mach-imx/mmdc.c, line 226
• arch/arm/mach-omap2/omap-smp.c, 3 times
• arch/arm/mach-spear/platsmp.c, 3 times
• arch/arm/mm/cache-l2x0-pmu.c, line 432
• arch/arm64/include/asm/smp_plat.h, line 38
• arch/arm64/kernel/acpi.c, 2 times
• arch/arm64/kernel/cpufeature.c, 2 times
• arch/arm64/kernel/cpuinfo.c, line 290
• arch/arm64/kernel/smp.c, 4 times
• arch/arm64/kernel/topology.c, 4 times
• arch/hexagon/kernel/setup.c, line 97
• arch/loongarch/kernel/acpi.c, 2 times
• arch/loongarch/kernel/irq.c, line 98
• arch/loongarch/kernel/proc.c, line 114
• arch/loongarch/kernel/setup.c, 2 times
• arch/loongarch/kernel/smp.c, line 327
• arch/mips/cavium-octeon/octeon-irq.c, 2 times
• arch/mips/include/asm/mips-cps.h, line 255
• arch/mips/kernel/mips-cm.c, line 556
• arch/mips/kernel/proc.c, line 312
• arch/mips/kernel/setup.c, 2 times
• arch/mips/lantiq/irq.c, line 144
• arch/mips/sgi-ip27/ip27-irq.c, line 78
• arch/openrisc/kernel/setup.c, line 320
• arch/openrisc/kernel/smp.c, 2 times
• arch/parisc/kernel/irq.c, 3 times
• arch/parisc/kernel/processor.c, line 89
• arch/parisc/kernel/smp.c, line 437
• arch/powerpc/include/asm/cputhreads.h, line 37
• arch/powerpc/kernel/head_64.S, line 411
• arch/powerpc/kernel/irq.c, line 387
• arch/powerpc/kernel/paca.c, 6 times
• arch/powerpc/kernel/prom.c, 4 times
• arch/powerpc/kernel/rtasd.c, line 431
• arch/powerpc/kernel/setup-common.c, 9 times
• arch/powerpc/kernel/smp.c, line 168
• arch/powerpc/kexec/crash.c, line 253
• arch/powerpc/kvm/book3s_hv.c, 3 times
• arch/powerpc/kvm/book3s_hv_rm_xics.c, line 150
• arch/powerpc/mm/numa.c, 3 times
• arch/powerpc/perf/hv-24x7.c, line 1668
• arch/powerpc/perf/hv-gpci.c, line 873
• arch/powerpc/perf/imc-pmu.c, 2 times
• arch/powerpc/platforms/powernv/opal-imc.c, line 191
• arch/powerpc/platforms/powernv/smp.c, line 73
• arch/powerpc/platforms/pseries/hotplug-cpu.c, line 321
• arch/powerpc/platforms/pseries/smp.c, line 144
• arch/powerpc/sysdev/xics/xics-common.c, line 288
• arch/powerpc/sysdev/xive/common.c, 3 times
• arch/powerpc/sysdev/xive/native.c, 3 times
• arch/riscv/kernel/acpi.c, line 345
• arch/riscv/kernel/acpi_numa.c, 2 times
• arch/riscv/kernel/cpu.c, 2 times
• arch/riscv/kernel/smpboot.c, 3 times
• arch/riscv/mm/tlbflush.c, line 109
• arch/s390/kernel/perf_cpum_cf.c, line 1471
• arch/s390/kernel/processor.c, 2 times
• arch/s390/kernel/smp.c, 7 times
• arch/s390/kernel/topology.c, 2 times
• arch/sh/kernel/cpu/proc.c, line 135
• arch/sh/kernel/irq.c, line 238
• arch/sparc/kernel/ds.c, line 659
• arch/sparc/kernel/irq_64.c, line 357
• arch/sparc/kernel/leon_kernel.c, line 111
• arch/sparc/kernel/nmi.c, line 175
• arch/sparc/kernel/prom_64.c, line 489
• arch/sparc/mm/init_64.c, line 1323
• arch/sparc/mm/srmmu.c, 2 times
• arch/um/kernel/um_arch.c, line 102
• arch/x86/events/intel/core.c, line 7495
• arch/x86/events/intel/uncore.c, 2 times
• arch/x86/hyperv/hv_init.c, 2 times
• arch/x86/include/asm/tlbflush.h, line 360
• arch/x86/kernel/acpi/boot.c, line 1856
• arch/x86/kernel/apic/apic_common.c, line 24
• arch/x86/kernel/apic/vector.c, 4 times
• arch/x86/kernel/apic/x2apic_cluster.c, line 211
• arch/x86/kernel/cpu/mce/inject.c, line 407
• arch/x86/kernel/cpu/proc.c, line 162
• arch/x86/kernel/cpu/topology.c, 8 times
• arch/x86/kernel/cpuid.c, line 106
• arch/x86/kernel/head_64.S, line 300
• arch/x86/kernel/hw_breakpoint.c, line 279
• arch/x86/kernel/msr.c, line 217
• arch/x86/kernel/setup_percpu.c, line 118
• arch/x86/kernel/smpboot.c, line 1179
• arch/x86/kernel/tsc.c, line 1592
• arch/x86/kernel/tsc_sync.c, 3 times
• arch/x86/mm/numa.c, 3 times
• arch/x86/mm/tlb.c, 2 times
• arch/x86/xen/smp_pv.c, 4 times
• arch/xtensa/kernel/irq.c, line 185
• block/blk-mq.c, 11 times
• drivers/acpi/acpi_processor.c, 2 times
• drivers/acpi/processor_core.c, line 309
• drivers/base/cacheinfo.c, 2 times
• drivers/base/cpu.c, 5 times
• drivers/block/drbd/drbd_main.c, 4 times
• drivers/block/null_blk/main.c, 6 times
• drivers/block/rnbd/rnbd-clt-sysfs.c, 2 times
• drivers/block/rnbd/rnbd-clt.c, 4 times
• drivers/block/ublk_drv.c, 2 times
• drivers/bus/arm-cci.c, line 269
• drivers/char/random.c, line 1328
• drivers/cpufreq/cpufreq.c, line 210
• drivers/cpufreq/speedstep-centrino.c, line 450
• drivers/cpuidle/coupled.c, line 443
• drivers/devfreq/event/rockchip-dfi.c, line 606
• drivers/edac/imh_base.c, line 125
• drivers/firmware/arm_ffa/driver.c, line 844
• drivers/fpga/dfl-fme-perf.c, line 954
• drivers/gpu/drm/amd/amdkfd/kfd_topology.c, line 2359
• drivers/hv/hv.c, line 559
• drivers/hv/hv_common.c, 2 times
• drivers/hv/mshv_debugfs.c, line 514
• drivers/hv/mshv_vtl_main.c, line 805
• drivers/hwmon/coretemp.c, line 744
• drivers/hwtracing/coresight/coresight-etm-perf.c, line 493
• drivers/hwtracing/coresight/coresight-platform.c, line 779
• drivers/hwtracing/ptt/hisi_ptt.c, line 1398
• drivers/infiniband/core/uverbs_std_types_dmah.c, line 53
• drivers/infiniband/hw/hfi1/affinity.c, 10 times
• drivers/infiniband/ulp/rtrs/rtrs-clt.c, 3 times
• drivers/infiniband/ulp/rtrs/rtrs-srv.c, line 1386
• drivers/iommu/hyperv/hv-irq-remap-x86.c, line 165
• drivers/iommu/intel/irq_remapping.c, line 1127
• drivers/irqchip/irq-armada-370-xp.c, line 255
• drivers/irqchip/irq-bcm6345-l1.c, line 199
• drivers/irqchip/irq-csky-mpintc.c, 2 times
• drivers/irqchip/irq-gic-v3-its.c, 9 times
• drivers/irqchip/irq-gic-v3.c, 3 times
• drivers/irqchip/irq-gic-v5.c, 3 times
• drivers/irqchip/irq-gic.c, 2 times
• drivers/irqchip/irq-hip04.c, line 159
• drivers/irqchip/irq-loongson-eiointc.c, line 155
• drivers/irqchip/irq-mips-gic.c, 2 times
• drivers/irqchip/irq-riscv-aplic-direct.c, line 66
• drivers/irqchip/irq-sifive-plic.c, line 202
• drivers/md/dm-ps-io-affinity.c, 3 times
• drivers/misc/lkdtm/bugs.c, line 356
• drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c, 2 times
• drivers/net/ethernet/google/gve/gve_main.c, line 578
• drivers/net/ethernet/intel/idpf/idpf_txrx.h, line 989
• drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c, line 305
• drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, 2 times
• drivers/net/ethernet/intel/libeth/xsk.c, 2 times
• drivers/net/ethernet/marvell/mvneta.c, line 4385
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c, line 1966
• drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c, line 656
• drivers/net/ethernet/pensando/ionic/ionic_dev.c, line 77
• drivers/net/ethernet/sfc/efx_channels.c, 2 times
• drivers/net/ethernet/sfc/siena/efx_channels.c, 2 times
• drivers/net/hyperv/netvsc_drv.c, line 1527
• drivers/net/virtio_net.c, 3 times
• drivers/net/wireguard/queueing.h, 2 times
• drivers/nvdimm/nd_perf.c, 3 times
• drivers/pci/pci-driver.c, line 432
• drivers/perf/alibaba_uncore_drw_pmu.c, 2 times
• drivers/perf/amlogic/meson_ddr_pmu_core.c, line 402
• drivers/perf/arm-cci.c, line 1439
• drivers/perf/arm-ccn.c, line 1199
• drivers/perf/arm-cmn.c, 2 times
• drivers/perf/arm-ni.c, 2 times
• drivers/perf/arm_cspmu/arm_cspmu.c, 2 times
• drivers/perf/arm_dmc620_pmu.c, line 647
• drivers/perf/arm_dsu_pmu.c, 2 times
• drivers/perf/arm_pmu_platform.c, 3 times
• drivers/perf/arm_smmuv3_pmu.c, line 678
• drivers/perf/cxl_pmu.c, line 1051
• drivers/perf/dwc_pcie_pmu.c, 2 times
• drivers/perf/fsl_imx8_ddr_perf.c, line 767
• drivers/perf/fsl_imx9_ddr_perf.c, line 768
• drivers/perf/fujitsu_uncore_pmu.c, 2 times
• drivers/perf/hisilicon/hisi_pcie_pmu.c, 2 times
• drivers/perf/hisilicon/hisi_uncore_pmu.c, 2 times
• drivers/perf/hisilicon/hns3_pmu.c, line 1493
• drivers/perf/marvell_cn10k_ddr_pmu.c, line 1088
• drivers/perf/marvell_cn10k_tad_pmu.c, line 458
• drivers/perf/marvell_pem_pmu.c, line 306
• drivers/perf/nvidia_t410_c2c_pmu.c, 2 times
• drivers/perf/nvidia_t410_cmem_latency_pmu.c, 2 times
• drivers/perf/qcom_l2_pmu.c, line 824
• drivers/perf/qcom_l3_pmu.c, line 713
• drivers/perf/starfive_starlink_pmu.c, line 613
• drivers/perf/thunderx2_pmu.c, 3 times
• drivers/perf/xgene_pmu.c, line 1804
• drivers/platform/x86/intel/ifs/sysfs.c, line 71
• drivers/platform/x86/intel/plr_tpmi.c, 2 times
• drivers/platform/x86/intel/speed_select_if/isst_if_common.c, 5 times
• drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c, 2 times
• drivers/powercap/intel_rapl_msr.c, line 160
• drivers/resctrl/mpam_resctrl.c, line 840
• drivers/scsi/bnx2fc/bnx2fc.h, line 128
• drivers/scsi/bnx2fc/bnx2fc_fcoe.c, line 1003
• drivers/scsi/fcoe/fcoe.c, line 1396
• drivers/scsi/hpsa.c, line 8642
• drivers/scsi/leapraid/leapraid_func.c, line 7055
• drivers/scsi/libfc/fc_exch.c, 2 times
• drivers/scsi/lpfc/lpfc_attr.c, line 5663
• drivers/scsi/lpfc/lpfc_init.c, 2 times
• drivers/scsi/megaraid/megaraid_sas_base.c, line 7149
• drivers/scsi/qla2xxx/qla_inline.h, line 836
• drivers/scsi/scsi_debug.c, 3 times
• drivers/scsi/storvsc_drv.c, line 962
• drivers/scsi/virtio_scsi.c, line 926
• drivers/soc/fsl/dpio/dpio-driver.c, line 175
• drivers/soc/fsl/qbman/bman_portal.c, line 159
• drivers/soc/fsl/qbman/qman_portal.c, line 253
• drivers/target/target_core_device.c, 2 times
• drivers/target/target_core_fabric_configfs.c, line 1054
• drivers/target/target_core_iblock.c, line 69
• drivers/tee/optee/smc_abi.c, line 1387
• drivers/thermal/intel/therm_throt.c, 8 times
• drivers/thermal/intel/x86_pkg_temp_thermal.c, line 386
• drivers/ufs/host/ufs-mediatek.c, line 1923
• drivers/vdpa/vdpa_user/vduse_dev.c, line 1422
• drivers/virt/nitro_enclaves/ne_misc_dev.c, 2 times
• drivers/xen/cpu_hotplug.c, line 57
• drivers/xen/events/events_base.c, 2 times
• fs/btrfs/disk-io.c, 3 times
• fs/ext4/ext4.h, line 3586
• fs/fuse/virtio_fs.c, 3 times
• fs/pstore/ram.c, line 805
• fs/pstore/zone.c, line 1268
• fs/resctrl/internal.h, line 32
• fs/resctrl/monitor.c, 2 times
• fs/seq_file.c, line 1129
• include/linux/backing-dev-defs.h, line 41
• include/linux/backing-dev.h, line 85
• include/linux/cpumask.h, 10 times
• include/linux/netdevice.h, line 824
• include/linux/netfilter/x_tables.h, 2 times
• include/net/libeth/xdp.h, 2 times
• io_uring/sqpoll.c, line 494
• kernel/bpf/arraymap.c, line 299
• kernel/bpf/cpumask.c, 3 times
• kernel/bpf/hashtab.c, 2 times
• kernel/bpf/helpers.c, line 718
• kernel/bpf/verifier.c, 2 times
• kernel/cgroup/cpuset.c, line 3100
• kernel/cgroup/rstat.c, line 131
• kernel/compat.c, line 150
• kernel/cpu.c, 2 times
• kernel/crash_core.c, line 534
• kernel/debug/kdb/kdb_main.c, line 2452
• kernel/events/callchain.c, line 83
• kernel/events/core.c, 7 times
• kernel/irq/cpuhotplug.c, line 39
• kernel/irq/ipi.c, 4 times
• kernel/padata.c, line 848
• kernel/panic.c, line 319
• kernel/power/energy_model.c, line 499
• kernel/rcu/hazptrtorture.c, 7 times
• kernel/rcu/rcu.h, line 388
• kernel/rcu/rcuscale.c, 4 times
• kernel/rcu/rcutorture.c, 7 times
• kernel/rcu/refscale.c, 5 times
• kernel/rcu/srcutree.c, line 2085
• kernel/rcu/tree.c, 12 times
• kernel/rcu/tree_nocb.h, 2 times
• kernel/rcu/tree_plugin.h, 2 times
• kernel/scftorture.c, 10 times
• kernel/sched/core.c, 4 times
• kernel/sched/cpudeadline.c, line 255
• kernel/sched/cpupri.c, 2 times
• kernel/sched/deadline.c, 4 times
• kernel/sched/debug.c, line 1348
• kernel/sched/ext/cid.c, 4 times
• kernel/sched/ext/ext.c, 5 times
• kernel/sched/ext/idle.c, 4 times
• kernel/sched/fair.c, 2 times
• kernel/sched/isolation.c, 4 times
• kernel/sched/membarrier.c, line 375
• kernel/sched/rt.c, 5 times
• kernel/sched/sched.h, line 2113
• kernel/sched/stats.c, line 191
• kernel/sched/syscalls.c, line 1313
• kernel/sched/topology.c, 6 times
• kernel/smp.c, 8 times
• kernel/time/timer_list.c, line 306
• kernel/time/timer_migration.c, 2 times
• kernel/torture.c, line 542
• kernel/trace/preemptirq_delay_test.c, line 129
• kernel/trace/ring_buffer.c, 7 times
• kernel/trace/trace.c, line 3380
• kernel/trace/trace_event_perf.c, 2 times
• kernel/trace/trace_events_filter.c, 3 times
• kernel/trace/trace_functions_graph.c, line 1816
• kernel/trace/trace_hwlat.c, line 330
• kernel/trace/trace_remote.c, 2 times
• kernel/watchdog_buddy.c, 4 times
• kernel/workqueue.c, 7 times
• lib/cpu_rmap.c, line 36
• lib/cpumask.c, 3 times
• lib/flex_proportions.c, 2 times
• lib/group_cpus.c, 3 times
• lib/objpool.c, 3 times
• lib/tests/cpumask_kunit.c, 8 times
• mm/percpu.c, 4 times
• mm/slub.c, 3 times
• mm/vmalloc.c, line 2675
• net/bpf/test_run.c, line 830
• net/bridge/netfilter/ebtables.c, 4 times
• net/core/dev.c, 6 times
• net/core/neighbour.c, 2 times
• net/core/net-procfs.c, line 99
• net/core/net-sysfs.c, line 1707
• net/core/skbuff.c, line 7323
• net/core/sysctl_net_core.c, line 183
• net/ipv4/route.c, 2 times
• net/netfilter/ipvs/ip_vs_core.c, line 185
• net/netfilter/nf_conntrack_netlink.c, 4 times
• net/netfilter/nf_conntrack_standalone.c, 2 times
• net/netfilter/nf_flow_table_procfs.c, 2 times
• net/netfilter/nf_synproxy_core.c, 2 times
• net/netfilter/x_tables.c, 3 times
• net/openvswitch/datapath.c, 3 times
• net/openvswitch/flow_table.c, 2 times
• net/openvswitch/vport.c, line 336
• security/selinux/selinuxfs.c, line 1402
• tools/sched_ext/include/scx/cid.bpf.h, 2 times
• tools/sched_ext/scx_central.bpf.c, 8 times
• tools/sched_ext/scx_central.c, 7 times
• tools/sched_ext/scx_pair.bpf.c, 4 times
• tools/sched_ext/scx_pair.c, 11 times
• tools/sched_ext/scx_qmap.bpf.c, 8 times
• tools/testing/selftests/mm/page_frag/page_frag_test.c, 2 times
• virt/kvm/kvm_main.c, line 3843