Defined in 3 files as a macro:

• arch/arm/include/asm/bitops.h, line 203 (as a macro)
• arch/arm/include/asm/bitops.h, line 212 (as a macro)
• arch/m68k/include/asm/bitops.h, line 407 (as a macro)

Defined in 3 files as a function:

• arch/m68k/include/asm/bitops.h, line 379 (as a function)
• include/linux/find.h, line 173 (as a function)
• tools/include/linux/find.h, line 91 (as a function)

Referenced in 115 files:

• arch/arm/mm/context.c, 2 times
• arch/arm64/kvm/vmid.c, 2 times
• arch/arm64/mm/context.c, 2 times
• arch/csky/mm/asid.c, 2 times
• arch/m68k/include/asm/mmu_context.h, line 40
• arch/microblaze/include/asm/mmu_context_mm.h, line 87
• arch/mips/mm/context.c, line 156
• arch/parisc/mm/init.c, line 847
• arch/powerpc/mm/book3s32/mmu_context.c, line 56
• arch/powerpc/mm/nohash/mmu_context.c, line 280
• arch/powerpc/platforms/powernv/pci-sriov.c, line 403
• arch/riscv/mm/context.c, 2 times
• arch/sparc/kernel/iommu.c, 2 times
• arch/sparc/lib/bitext.c, 2 times
• arch/sparc/mm/init_64.c, 2 times
• arch/sparc/mm/io-unit.c, line 118
• arch/x86/kernel/cpu/resctrl/ctrlmondata.c, line 118
• arch/x86/kernel/cpu/resctrl/rdtgroup.c, line 3196
• arch/x86/kvm/svm/sev.c, line 174
• drivers/atm/he.c, line 1898
• drivers/block/zram/zram_drv.c, line 565
• drivers/clocksource/ingenic-timer.c, 2 times
• drivers/dma/ti/edma.c, line 469
• drivers/dma/ti/k3-udma.c, line 1352
• drivers/firmware/arm_scmi/driver.c, 2 times
• drivers/gpio/gpiolib.c, 3 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c, line 54
• drivers/gpu/drm/amd/amdkfd/kfd_device.c, 2 times
• drivers/gpu/drm/display/drm_dp_tunnel.c, line 209
• drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c, line 331
• drivers/hid/hid-input.c, line 1398
• drivers/hwtracing/coresight/coresight-trace-id.c, 2 times
• drivers/hwtracing/stm/core.c, line 228
• drivers/infiniband/hw/cxgb4/id_table.c, line 51
• drivers/infiniband/hw/erdma/erdma_verbs.c, line 255
• drivers/infiniband/hw/hfi1/fault.c, line 181
• drivers/infiniband/hw/irdma/main.h, line 429
• drivers/infiniband/hw/mthca/mthca_allocator.c, line 47
• drivers/infiniband/hw/qib/qib_qp.c, line 59
• drivers/infiniband/hw/vmw_pvrdma/pvrdma_doorbell.c, line 92
• drivers/iommu/arm/arm-smmu/arm-smmu.h, line 458
• drivers/iommu/msm_iommu.c, line 193
• drivers/isdn/mISDN/tei.c, line 257
• drivers/md/bcache/writeback.c, line 672
• drivers/md/dm-clone-metadata.c, 2 times
• drivers/md/dm-vdo/dm-vdo-target.c, line 1570
• drivers/md/dm-writecache.c, line 513
• drivers/md/dm-zoned-metadata.c, line 2659
• drivers/media/v4l2-core/v4l2-dev.c, line 142
• drivers/memstick/core/ms_block.c, 2 times
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, line 948
• drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c, line 216
• drivers/net/ethernet/broadcom/cnic.c, line 699
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 1672
• drivers/net/ethernet/intel/ice/ice_base.c, line 48
• drivers/net/ethernet/intel/ice/ice_ptp.c, line 2525
• drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c, 3 times
• drivers/net/ethernet/mellanox/mlx4/alloc.c, line 50
• drivers/net/ethernet/mellanox/mlx5/core/en_tc.c, line 3268
• drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c, line 380
• drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.c, line 70
• drivers/net/ethernet/mellanox/mlxsw/spectrum_cnt.c, line 197
• drivers/net/ppp/pptp.c, 2 times
• drivers/net/wireless/realtek/rtw88/sec.c, line 16
• drivers/net/wireless/realtek/rtw89/cam.c, 6 times
• drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c, line 485
• drivers/perf/arm_cspmu/arm_cspmu.c, line 593
• drivers/s390/net/ism_drv.c, line 310
• drivers/scsi/hisi_sas/hisi_sas_main.c, 2 times
• drivers/scsi/hisi_sas/hisi_sas_v2_hw.c, line 801
• drivers/scsi/hpsa.c, line 6222
• drivers/scsi/lpfc/lpfc_vport.c, line 94
• drivers/scsi/mvumi.c, 2 times
• drivers/scsi/qedi/qedi_main.c, line 574
• drivers/scsi/scsi_debug.c, line 3907
• drivers/soc/qcom/rpmh-rsc.c, line 584
• drivers/soc/ti/k3-ringacc.c, line 349
• drivers/tee/tee_core.c, line 911
• drivers/usb/core/hub.c, 2 times
• drivers/virtio/virtio_mem.c, 2 times
• drivers/xen/grant-table.c, line 237
• fs/bcachefs/ec.c, 2 times
• fs/btrfs/free-space-cache.c, 3 times
• fs/btrfs/misc.h, line 152
• fs/f2fs/segment.c, 3 times
• fs/file.c, 2 times
• fs/ntfs3/fsntfs.c, line 656
• fs/omfs/bitmap.c, line 145
• fs/reiserfs/journal.c, line 485
• fs/xfs/libxfs/xfs_ialloc.c, line 1957
• include/linux/bitmap.h, line 613
• include/linux/cpumask.h, line 229
• include/linux/find.h, 8 times
• io_uring/filetable.c, line 26
• kernel/sysctl.c, line 1468
• lib/bitmap.c, line 422
• lib/find_bit.c, line 194
• lib/find_bit_benchmark.c, line 92
• lib/idr.c, 2 times
• lib/sbitmap.c, line 145
• mm/cma.c, line 395
• mm/cma_debug.c, line 58
• mm/percpu.c, 5 times
• net/bridge/br_switchdev.c, line 215
• net/dsa/dsa.c, line 157
• net/mptcp/pm_netlink.c, line 949
• net/mptcp/pm_userspace.c, line 69
• net/netlink/genetlink.c, line 410
• net/sctp/tsnmap.c, line 293
• sound/soc/qcom/lpass-apq8016.c, line 136
• sound/soc/qcom/lpass-sc7180.c, line 99
• sound/soc/qcom/lpass-sc7280.c, 3 times
• tools/include/linux/bitops.h, line 60
• tools/include/linux/find.h, line 80
• tools/lib/find_bit.c, line 117