Defined in 2 files as a prototype:

• include/drm/display/drm_hdcp.h, line 50 (as a prototype)
• include/uapi/linux/bpfilter.h, line 50 (as a prototype)

Defined in 14 files as a macro:

• Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml, line 29 (as a macro)
• Documentation/translations/sp_SP/process/code-of-conduct.rst, line 25 (as a macro)
• arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts, line 100 (as a macro)
• arch/arm64/mm/kasan_init.c, line 59 (as a macro)
• drivers/clk/renesas/rzg2l-cpg.c, line 452 (as a macro)
• drivers/gpu/drm/tiny/gm12u320.c, line 446 (as a macro)
• drivers/media/i2c/tvp5150.c, line 30 (as a macro)
• drivers/media/pci/bt8xx/bt848.h, line 251 (as a macro)
• drivers/media/pci/bt8xx/bt848.h, line 277 (as a macro)
• drivers/thermal/ti-soc-thermal/ti-bandgap.c, line 102 (as a macro)
• fs/btrfs/delayed-ref.c, line 29 (as a macro)
• include/linux/bitops.h, line 56 (as a macro)
• sound/drivers/serial-generic.c, line 452 (as a macro)
• tools/include/linux/bitops.h, line 37 (as a macro)

Defined in 33 files as a function:

• Documentation/devicetree/bindings/arm/mediatek/mediatek,mipi0a.txt, line 80 (as a function)
• Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml, line 167 (as a function)
• Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml, line 143 (as a function)
• arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts, line 168 (as a function)
• arch/mips/kvm/mips.c, line 33 (as a function)
• drivers/ata/pata_parport/on20.c, line 78 (as a function)
• drivers/clk/renesas/r8a77995-cpg-mssr.c, line 80 (as a function)
• drivers/clk/renesas/rzg2l-cpg.c, line 100 (as a function)
• drivers/clk/spear/spear1310_clock.c, line 33 (as a function)
• drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 50 (as a function)
• drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, line 87 (as a function)
• drivers/gpu/drm/i915/intel_mchbar_regs.h, line 329 (as a function)
• drivers/gpu/drm/tiny/gm12u320.c, line 100 (as a function)
• drivers/hid/bpf/hid_bpf_dispatch.c, line 169 (as a function)
• drivers/hwmon/w83773g.c, line 272 (as a function)
• drivers/i2c/busses/i2c-imx.c, line 279 (as a function)
• drivers/md/persistent-data/dm-space-map-common.h, line 320 (as a function)
• drivers/media/pci/intel/ivsc/Makefile, line 79 (as a function)
• drivers/media/test-drivers/vidtv/vidtv_psi.c, line 143 (as a function)
• drivers/net/ethernet/myricom/myri10ge/myri10ge.c, line 50 (as a function)
• drivers/nfc/microread/i2c.c, line 79 (as a function)
• drivers/tty/serial/8250/8250_omap.c, line 168 (as a function)
• include/drm/display/drm_hdcp.h, line 333 (as a function)
• include/net/inet6_hashtables.h, line 78 (as a function)
• include/net/netfilter/nf_conntrack_helper.h, line 83 (as a function)
• include/net/page_pool/types.h, line 143 (as a function)
• include/uapi/linux/bpfilter.h, line 333 (as a function)
• sound/core/seq/Kconfig, line 80 (as a function)
• sound/drivers/serial-generic.c, line 100 (as a function)
• sound/soc/codecs/cs35l34.c, line 77 (as a function)
• tools/perf/pmu-events/arch/x86/jaketown/uncore-interconnect.json, line 83 (as a function)
• tools/testing/selftests/bpf/benchs/bench_trigger.c, line 87 (as a function)
• tools/testing/selftests/bpf/prog_tests/cpumask.c, line 168 (as a function)

Referenced in 287 files:

• arch/arc/kernel/perf_event.c, line 514
• arch/arm/mm/cache-b15-rac.c, line 228
• arch/arm/plat-orion/gpio.c, 2 times
• arch/arm64/mm/context.c, line 330
• arch/mips/cavium-octeon/octeon-irq.c, 4 times
• arch/mips/include/asm/bitops.h, line 299
• arch/powerpc/include/asm/bitops.h, line 271
• arch/powerpc/kernel/iommu.c, line 680
• arch/powerpc/mm/book3s64/slice.c, line 237
• arch/powerpc/mm/nohash/mmu_context.c, 5 times
• arch/powerpc/platforms/cell/spufs/sched.c, line 1091
• arch/powerpc/platforms/powermac/pic.c, 2 times
• arch/s390/include/asm/bitops.h, line 245
• arch/s390/kvm/interrupt.c, 8 times
• arch/sh/kernel/perf_event.c, line 239
• arch/sh/mm/pmb.c, line 283
• arch/sparc/kernel/iommu.c, line 191
• arch/sparc/lib/bitext.c, line 113
• arch/um/drivers/virt-pci.c, line 918
• arch/x86/events/core.c, 2 times
• arch/x86/events/intel/core.c, 5 times
• arch/x86/include/asm/kvm_host.h, line 2021
• arch/x86/kernel/apic/apic_flat_64.c, line 54
• arch/x86/kernel/cpu/mce/core.c, line 2222
• arch/x86/kernel/cpu/mce/intel.c, 3 times
• arch/x86/kernel/cpu/resctrl/pseudo_lock.c, line 137
• arch/x86/kvm/hyperv.c, 2 times
• arch/x86/kvm/i8259.c, line 212
• arch/x86/kvm/ioapic.c, 2 times
• arch/x86/kvm/lapic.c, 2 times
• arch/x86/kvm/mmu/mmu.c, line 1823
• arch/x86/kvm/svm/svm.h, line 386
• arch/x86/kvm/vmx/pmu_intel.c, line 751
• arch/x86/kvm/vmx/vmx.c, line 3935
• arch/x86/kvm/x86.c, line 9743
• arch/xtensa/kernel/perf_event.c, line 321
• block/bfq-iosched.c, line 143
• block/blk-cgroup.c, line 1628
• drivers/atm/lanai.c, 3 times
• drivers/block/nbd.c, 2 times
• drivers/block/null_blk/main.c, 2 times
• drivers/block/ps3disk.c, 2 times
• drivers/char/agp/i460-agp.c, line 483
• drivers/crypto/sa2ul.c, 2 times
• drivers/dma/idxd/device.c, line 518
• drivers/dma/imx-sdma.c, 5 times
• drivers/firmware/ti_sci.c, 2 times
• drivers/gpio/gpio-sim.c, line 156
• drivers/gpio/gpio-winbond.c, line 577
• drivers/gpio/gpio-xilinx.c, 4 times
• drivers/gpio/gpio-xlp.c, 2 times
• drivers/gpio/gpiolib.c, 5 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 1090
• drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c, line 183
• drivers/gpu/drm/drm_mm.c, line 878
• drivers/gpu/drm/exynos/exynos_mixer.c, 2 times
• drivers/gpu/drm/i915/gt/intel_execlists_submission.c, line 511
• drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c, line 833
• drivers/gpu/drm/i915/intel_mchbar_regs.h, line 402
• drivers/gpu/drm/i915/selftests/mock_gem_device.c, line 239
• drivers/gpu/drm/radeon/radeon_device.c, line 405
• drivers/gpu/drm/tests/drm_mm_test.c, 2 times
• drivers/gpu/drm/vmwgfx/vmwgfx_binding.c, 2 times
• drivers/hid/bpf/hid_bpf_jmp_table.c, 2 times
• drivers/hid/hid-cp2112.c, line 1079
• drivers/hid/hid-logitech-hidpp.c, 2 times
• drivers/hid/hid-magicmouse.c, 7 times
• drivers/hid/hid-ntrig.c, 3 times
• drivers/hid/hid-uclogic-core.c, line 117
• drivers/hid/wacom_wac.c, 16 times
• drivers/i3c/master/mipi-i3c-hci/dat_v1.c, line 106
• drivers/iio/adc/max11410.c, line 807
• drivers/iio/dac/ltc2688.c, line 780
• drivers/infiniband/core/uverbs_ioctl.c, line 469
• drivers/infiniband/hw/cxgb4/id_table.c, line 78
• drivers/infiniband/hw/hfi1/file_ops.c, 2 times
• drivers/infiniband/hw/hfi1/msix.c, 2 times
• drivers/infiniband/hw/irdma/main.h, line 462
• drivers/infiniband/hw/mthca/mthca_allocator.c, line 72
• drivers/infiniband/hw/mthca/mthca_mr.c, 2 times
• drivers/infiniband/hw/ocrdma/ocrdma_verbs.c, 2 times
• drivers/infiniband/hw/qib/qib_file_ops.c, 2 times
• drivers/infiniband/hw/qib/qib_tx.c, 5 times
• drivers/infiniband/hw/vmw_pvrdma/pvrdma_doorbell.c, line 123
• drivers/input/ff-core.c, line 366
• drivers/input/ff-memless.c, 8 times
• drivers/input/input.c, 3 times
• drivers/input/keyboard/adp5520-keys.c, line 129
• drivers/input/keyboard/adp5589-keys.c, line 912
• drivers/input/keyboard/atkbd.c, line 375
• drivers/input/keyboard/cap11xx.c, line 448
• drivers/input/keyboard/dlink-dir685-touchkeys.c, line 99
• drivers/input/keyboard/hil_kbd.c, line 340
• drivers/input/keyboard/jornada680_kbd.c, line 212
• drivers/input/keyboard/jornada720_kbd.c, line 120
• drivers/input/keyboard/lkkbd.c, line 657
• drivers/input/keyboard/lm8323.c, line 720
• drivers/input/keyboard/maple_keyb.c, line 182
• drivers/input/keyboard/opencores-kbd.c, line 87
• drivers/input/keyboard/pxa27x_keypad.c, line 403
• drivers/input/keyboard/qt2160.c, 2 times
• drivers/input/keyboard/sh_keysc.c, 2 times
• drivers/input/keyboard/sunkbd.c, line 315
• drivers/input/matrix-keymap.c, line 196
• drivers/input/misc/ati_remote2.c, line 563
• drivers/input/misc/cm109.c, line 804
• drivers/input/misc/cobalt_btns.c, line 100
• drivers/input/misc/ims-pcu.c, line 235
• drivers/input/misc/keyspan_remote.c, line 518
• drivers/input/misc/pcf8574_keypad.c, line 119
• drivers/input/misc/sgi_btns.c, line 108
• drivers/input/mouse/alps.c, 3 times
• drivers/input/mouse/byd.c, 4 times
• drivers/input/mouse/cypress_ps2.c, 3 times
• drivers/input/mouse/elantech.c, 2 times
• drivers/input/mouse/focaltech.c, 5 times
• drivers/input/mouse/sentelic.c, line 946
• drivers/input/mouse/synaptics.c, line 1261
• drivers/iommu/amd/iommu.c, line 1534
• drivers/irqchip/irq-imx-mu-msi.c, line 193
• drivers/irqchip/irq-ls-scfg-msi.c, line 183
• drivers/irqchip/irq-mvebu-gicp.c, 2 times
• drivers/irqchip/irq-mvebu-odmi.c, 2 times
• drivers/irqchip/irq-sifive-plic.c, line 248
• drivers/md/dm-clone-metadata.c, 3 times
• drivers/md/dm-clone-target.c, 2 times
• drivers/md/dm-integrity.c, line 675
• drivers/md/persistent-data/dm-space-map-common.h, line 393
• drivers/media/firewire/firedtv-dvb.c, line 46
• drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c, 2 times
• drivers/media/rc/rc-main.c, line 339
• drivers/media/usb/dvb-usb/dvb-usb-remote.c, line 92
• drivers/memstick/core/ms_block.c, line 202
• drivers/misc/cs5535-mfgpt.c, line 183
• drivers/misc/sgi-gru/grumain.c, 2 times
• drivers/misc/sgi-gru/grutlbpurge.c, line 183
• drivers/misc/sgi-xp/xpnet.c, line 285
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c, line 5430
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c, 3 times
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c, 5 times
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, 4 times
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c, 2 times
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, 2 times
• drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h, line 474
• drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c, 2 times
• drivers/net/ethernet/freescale/enetc/enetc_pf.c, line 313
• drivers/net/ethernet/fungible/funcore/fun_dev.c, line 669
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c, line 188
• drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c, 3 times
• drivers/net/ethernet/marvell/octeontx2/af/rvu_npa.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/qos.c, line 276
• drivers/net/ethernet/mediatek/mtk_eth_soc.c, line 4590
• drivers/net/ethernet/mellanox/mlx5/core/alloc.c, line 173
• drivers/net/ethernet/mellanox/mlx5/core/en/htb.c, 2 times
• drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c, line 897
• drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c, line 111
• drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c, line 2025
• drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c, line 94
• drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c, line 143
• drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.c, line 142
• drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c, 2 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c, 5 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c, 2 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_cnt.c, line 236
• drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c, 2 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c, line 1737
• drivers/net/ethernet/microchip/lan966x/lan966x_vlan.c, line 96
• drivers/net/ethernet/netronome/nfp/abm/ctrl.c, line 81
• drivers/net/ethernet/qlogic/qed/qed_spq.c, line 823
• drivers/net/ethernet/sfc/ef100_nic.c, line 479
• drivers/net/ethernet/sfc/efx_common.c, line 835
• drivers/net/ethernet/sfc/falcon/efx.c, line 2441
• drivers/net/ethernet/sfc/falcon/farch.c, line 2480
• drivers/net/ethernet/sfc/siena/efx_common.c, line 848
• drivers/net/ethernet/sfc/siena/farch.c, line 2549
• drivers/net/ethernet/sfc/siena/siena_sriov.c, 2 times
• drivers/net/ipa/ipa_endpoint.c, 3 times
• drivers/net/ipa/ipa_power.c, 2 times
• drivers/net/wireless/admtek/adm8211.c, line 1379
• drivers/net/wireless/ath/ath5k/base.c, 2 times
• drivers/net/wireless/ath/ath5k/caps.c, line 105
• drivers/net/wireless/ath/ath9k/htc_drv_txrx.c, line 98
• drivers/net/wireless/ath/ath9k/mci.c, line 354
• drivers/net/wireless/ath/ath9k/xmit.c, line 331
• drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c, line 1332
• drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c, 4 times
• drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c, line 212
• drivers/net/wireless/mediatek/mt76/mt7921/main.c, line 561
• drivers/net/wireless/ralink/rt2x00/rt2800lib.c, 5 times
• drivers/net/wireless/ralink/rt2x00/rt2800usb.c, line 240
• drivers/net/wireless/ralink/rt2x00/rt2x00queue.c, line 204
• drivers/net/wireless/ti/wlcore/cmd.c, 4 times
• drivers/net/wireless/ti/wlcore/main.c, 4 times
• drivers/net/wireless/ti/wlcore/ps.c, line 159
• drivers/net/wireless/ti/wlcore/rx.c, line 322
• drivers/pci/controller/mobiveil/pcie-mobiveil-host.c, line 433
• drivers/pci/controller/pcie-altera-msi.c, line 158
• drivers/pci/controller/pcie-iproc-platform.c, line 92
• drivers/pci/controller/pcie-mediatek.c, line 469
• drivers/pci/controller/pcie-microchip-host.c, line 511
• drivers/pinctrl/pinctrl-cy8c95x0.c, 6 times
• drivers/platform/x86/sony-laptop.c, line 483
• drivers/s390/block/dasd_int.h, 8 times
• drivers/scsi/cxgbi/libcxgbi.h, 2 times
• drivers/scsi/hisi_sas/hisi_sas_main.c, line 159
• drivers/scsi/pm8001/pm8001_sas.c, line 75
• drivers/scsi/pmcraid.c, line 4656
• drivers/scsi/scsi_lib.c, line 279
• drivers/scsi/xen-scsifront.c, line 151
• drivers/soc/qcom/llcc-qcom.c, line 693
• drivers/staging/media/ipu3/ipu3-v4l2.c, line 302
• drivers/tty/mxser.c, 2 times
• drivers/ufs/core/ufshcd.c, 3 times
• drivers/usb/host/isp1362-hcd.c, line 737
• drivers/usb/serial/keyspan_pda.c, line 487
• drivers/watchdog/f71808e_wdt.c, line 182
• fs/afs/fs_probe.c, line 249
• fs/afs/rotate.c, line 362
• fs/afs/vl_probe.c, line 226
• fs/afs/vl_rotate.c, line 209
• fs/cachefiles/io.c, line 480
• fs/ceph/addr.c, line 306
• fs/dlm/dlm_internal.h, line 358
• fs/erofs/decompressor.c, line 93
• fs/erofs/sysfs.c, line 111
• fs/f2fs/segment.c, line 4342
• fs/file.c, 3 times
• fs/fuse/dev.c, 2 times
• fs/netfs/buffered_read.c, 2 times
• fs/netfs/io.c, 4 times
• fs/nfs/nfs4session.c, line 88
• fs/ntfs3/fsntfs.c, 2 times
• fs/ocfs2/quota_global.c, 6 times
• fs/orangefs/orangefs-bufmap.c, line 72
• fs/ubifs/lpt.c, 2 times
• fs/ubifs/tnc.c, line 207
• fs/ubifs/tnc_commit.c, 2 times
• include/asm-generic/bitops/le.h, line 41
• include/drm/display/drm_hdcp.h, line 406
• include/linux/bitmap.h, line 471
• include/linux/bitops.h, 4 times
• include/linux/cpumask.h, line 492
• include/linux/ethtool.h, line 205
• include/linux/linkmode.h, line 57
• include/linux/page-flags.h, 3 times
• include/linux/phylink.h, line 699
• include/linux/skmsg.h, line 263
• include/media/media-entity.h, line 555
• include/net/fq_impl.h, line 37
• include/net/sch_generic.h, line 229
• include/net/sock.h, line 978
• include/uapi/linux/bpfilter.h, line 406
• io_uring/filetable.h, line 25
• kernel/locking/lockdep.c, 2 times
• kernel/sched/rt.c, 2 times
• kernel/seccomp.c, line 834
• kernel/time/timer.c, line 895
• kernel/workqueue.c, line 1458
• lib/find_bit_benchmark.c, 2 times
• lib/idr.c, line 513
• lib/math/prime_numbers.c, line 102
• lib/radix-tree.c, line 109
• lib/vsprintf.c, line 3592
• mm/kasan/kasan_test.c, line 1083
• mm/page_owner.c, line 151
• net/core/filter.c, line 2840
• net/core/gro.c, 2 times
• net/mac80211/agg-rx.c, 2 times
• net/mac80211/util.c, line 464
• net/mptcp/pm_netlink.c, 4 times
• net/netfilter/ipvs/ip_vs_est.c, 3 times
• net/packet/af_packet.c, line 2488
• net/sched/sch_gred.c, 2 times
• net/sched/sch_qfq.c, 14 times
• net/sunrpc/auth_gss/svcauth_gss.c, line 668
• net/unix/garbage.c, 2 times
• sound/soc/tegra/tegra30_ahub.c, 2 times
• sound/soc/ux500/mop500_ab8500.c, line 343
• tools/perf/builtin-kwork.c, line 239
• tools/perf/util/affinity.c, line 68
• tools/perf/util/header.c, line 93
• tools/testing/radix-tree/idr-test.c, line 488
• tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh, 3 times
• tools/testing/selftests/kvm/dirty_log_test.c, 2 times