Defined in 2 files as a prototype:

• Documentation/virt/hyperv/clocks.rst, line 13 (as a prototype)
• include/linux/mutex.h, line 13 (as a prototype)

Defined in 7 files as a function:

• Documentation/devicetree/bindings/sound/xmos,xvf3500.yaml, line 17 (as a function)
• arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso, line 211 (as a function)
• drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/rv1_clk_mgr.c, line 17 (as a function)
• drivers/power/supply/power_supply_sysfs.c, line 214 (as a function)
• drivers/scsi/megaraid/megaraid_sas_fusion.c, line 17 (as a function)
• include/linux/bitmap.h, line 409 (as a function)
• tools/include/linux/bitmap.h, line 50 (as a function)

Referenced in 110 files:

• arch/arm64/kernel/fpsimd.c, line 1305
• arch/powerpc/mm/book3s64/slice.c, line 620
• arch/powerpc/platforms/powernv/pci-ioda.c, line 323
• arch/riscv/kernel/cpufeature.c, 3 times
• arch/s390/kvm/interrupt.c, line 776
• arch/x86/events/core.c, line 2478
• arch/x86/include/asm/posted_intr.h, line 51
• arch/x86/kernel/apic/apic.c, 2 times
• arch/x86/kernel/apic/io_apic.c, line 2501
• arch/x86/kvm/hyperv.c, 2 times
• arch/x86/kvm/hyperv.h, line 148
• drivers/acpi/platform_profile.c, line 190
• drivers/gpio/gpio-pca953x.c, 3 times
• drivers/gpio/gpiolib.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_svm.c, 2 times
• drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c, line 750
• drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c, line 784
• drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c, line 734
• drivers/gpu/drm/i915/display/intel_display_power.c, 3 times
• drivers/gpu/drm/i915/display/intel_modeset_setup.c, line 994
• drivers/gpu/drm/i915/gt/intel_sseu.c, line 886
• drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c, line 71
• drivers/gpu/drm/xe/xe_gt_topology.c, 2 times
• drivers/hwmon/peci/dimmtemp.c, line 281
• drivers/iio/imu/bno055/bno055.c, 2 times
• drivers/iio/industrialio-buffer.c, 2 times
• drivers/iio/industrialio-core.c, line 1931
• drivers/iio/industrialio-trigger.c, line 285
• drivers/infiniband/hw/hfi1/fault.c, line 284
• drivers/infiniband/hw/hfi1/file_ops.c, 2 times
• drivers/infiniband/hw/hfi1/intr.c, line 208
• drivers/infiniband/hw/mlx5/main.c, line 3820
• drivers/infiniband/hw/mthca/mthca_memfree.c, 2 times
• drivers/infiniband/ulp/rtrs/rtrs-clt.c, line 1448
• drivers/iommu/arm/arm-smmu/arm-smmu.c, line 2276
• drivers/iommu/intel/irq_remapping.c, line 1590
• drivers/irqchip/irq-gic-v3-its.c, 2 times
• drivers/misc/cxl/file.c, line 483
• drivers/misc/sgi-xp/xpnet.c, line 288
• drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c, line 381
• drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c, line 1276
• drivers/net/ethernet/intel/ice/ice_dcb_nl.c, line 934
• drivers/net/ethernet/intel/ice/ice_flow.c, 5 times
• drivers/net/ethernet/intel/ice/ice_ptp.c, line 849
• drivers/net/ethernet/intel/ice/ice_sched.c, line 4128
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c, line 1171
• drivers/net/ethernet/marvell/prestera/prestera_ethtool.c, line 449
• drivers/net/ethernet/mellanox/mlx4/en_ethtool.c, line 322
• drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c, line 787
• drivers/net/ethernet/mellanox/mlx5/core/en_main.c, line 4349
• drivers/net/ethernet/mellanox/mlx5/core/en_rx.c, line 569
• drivers/net/ethernet/mellanox/mlx5/core/lib/dm.c, 4 times
• drivers/net/ethernet/meta/fbnic/fbnic_netdev.c, line 307
• drivers/net/ethernet/meta/fbnic/fbnic_rpc.c, line 416
• drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c, 3 times
• drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c, line 472
• drivers/net/ethernet/qlogic/qed/qed_rdma.c, 2 times
• drivers/net/ethernet/qlogic/qed/qed_roce.c, line 79
• drivers/net/ethernet/renesas/rswitch.c, 2 times
• drivers/net/wireless/ath/ath10k/txrx.c, line 280
• drivers/net/wireless/ath/carl9170/tx.c, line 369
• drivers/perf/arm-cci.c, line 1086
• drivers/perf/arm_cspmu/arm_cspmu.c, line 543
• drivers/perf/arm_dsu_pmu.c, line 468
• drivers/perf/arm_pmu.c, 2 times
• drivers/perf/cxl_pmu.c, line 189
• drivers/perf/hisilicon/hisi_uncore_pmu.c, line 384
• drivers/perf/thunderx2_pmu.c, 2 times
• drivers/perf/xgene_pmu.c, line 859
• drivers/pinctrl/pinctrl-cy8c95x0.c, line 1089
• drivers/pnp/interface.c, line 86
• drivers/pnp/manager.c, line 154
• drivers/pnp/support.c, line 144
• drivers/pwm/pwm-pca9685.c, 2 times
• drivers/s390/cio/idset.c, line 94
• drivers/s390/crypto/ap_bus.c, 2 times
• drivers/s390/crypto/vfio_ap_ops.c, 9 times
• drivers/scsi/cxlflash/ocxl_hw.c, line 1072
• drivers/scsi/xen-scsifront.c, line 160
• drivers/soc/qcom/rpmh-rsc.c, line 268
• drivers/staging/iio/impedance-analyzer/ad5933.c, line 550
• drivers/usb/serial/cp210x.c, line 1636
• drivers/usb/serial/ftdi_sio.c, line 1945
• drivers/video/fbdev/core/fbmem.c, 2 times
• drivers/virt/acrn/ioreq.c, line 31
• fs/bcachefs/disk_groups.h, line 78
• fs/btrfs/raid56.c, line 2222
• fs/btrfs/scrub.c, 7 times
• include/linux/cpumask.h, line 742
• include/linux/linkmode.h, line 37
• include/linux/nodemask.h, line 229
• include/linux/phy.h, line 187
• include/media/media-entity.h, line 601
• include/net/ip_tunnels.h, line 51
• kernel/irq/irq_sim.c, line 137
• lib/idr.c, line 515
• lib/xarray.c, line 107
• mm/sparse.c, 2 times
• mm/swapfile.c, line 1360
• mm/vmalloc.c, line 4189
• net/ethtool/fec.c, line 65
• net/ethtool/ioctl.c, 2 times
• net/ethtool/linkmodes.c, line 52
• net/mac80211/tx.c, line 4903
• net/phonet/pn_dev.c, 3 times
• net/smc/smc_wr.c, line 57
• sound/soc/fsl/fsl_qmc_audio.c, 2 times
• tools/perf/builtin-c2c.c, 2 times