Defined in 3 files as a macro:

• arch/csky/include/asm/bitops.h, line 78 (as a macro)
• arch/h8300/include/asm/bitops.h, line 58 (as a macro)
• arch/m68k/include/asm/bitops.h, line 108 (as a macro)

Defined in 6 files as a function:

• arch/alpha/include/asm/bitops.h, line 86 (as a function)
• arch/hexagon/include/asm/bitops.h, line 130 (as a function)
• arch/ia64/include/asm/bitops.h, line 147 (as a function)
• arch/sh/include/asm/bitops-op32.h, line 38 (as a function)
• include/asm-generic/bitops-instrumented.h, line 69 (as a function)
• include/asm-generic/bitops/non-atomic.h, line 24 (as a function)

Documented in 2 files:

• arch/ia64/include/asm/bitops.h, line 137
• include/asm-generic/bitops-instrumented.h, line 60

Referenced in 226 files:

• arch/alpha/include/asm/bitops.h, line 97
• arch/arc/kernel/perf_event.c, line 352
• arch/arm/mm/cache-b15-rac.c, line 228
• arch/arm/plat-orion/gpio.c, 2 times
• arch/mips/cavium-octeon/octeon-irq.c, 4 times
• arch/powerpc/include/asm/bitops.h, line 199
• arch/powerpc/kernel/iommu.c, line 630
• arch/powerpc/mm/nohash/mmu_context.c, 5 times
• arch/powerpc/mm/slice.c, line 237
• arch/powerpc/platforms/cell/spufs/sched.c, line 1095
• arch/powerpc/platforms/powermac/pic.c, 2 times
• arch/s390/include/asm/bitops.h, line 283
• arch/s390/kvm/interrupt.c, 7 times
• arch/sh/kernel/perf_event.c, line 257
• arch/sh/mm/pmb.c, line 283
• arch/sparc/kernel/iommu.c, line 191
• arch/sparc/lib/bitext.c, line 113
• arch/x86/events/core.c, line 1414
• arch/x86/events/intel/core.c, 2 times
• arch/x86/include/asm/kvm_host.h, line 1416
• arch/x86/kernel/apic/apic_flat_64.c, line 74
• arch/x86/kernel/cpu/mce/core.c, 2 times
• arch/x86/kernel/cpu/mce/intel.c, 3 times
• arch/x86/kernel/cpu/resctrl/pseudo_lock.c, line 122
• arch/x86/kvm/hyperv.c, 2 times
• arch/x86/kvm/i8259.c, line 210
• arch/x86/kvm/ioapic.c, 2 times
• arch/x86/kvm/lapic.c, 2 times
• arch/x86/kvm/mmu.c, line 2266
• arch/x86/kvm/vmx/nested.c, 4 times
• arch/x86/kvm/vmx/vmx.c, 5 times
• arch/xtensa/kernel/perf_event.c, line 312
• block/bfq-iosched.c, line 141
• block/blk-cgroup.c, line 1476
• drivers/atm/lanai.c, 3 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/chelsio/chtls/chtls.h, line 379
• drivers/crypto/chelsio/chtls/chtls_hw.c, 2 times
• drivers/dma/imx-sdma.c, 5 times
• drivers/gpio/gpio-winbond.c, line 576
• drivers/gpio/gpio-xlp.c, 2 times
• drivers/gpio/gpiolib.c, 6 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 740
• drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c, line 206
• drivers/gpu/drm/exynos/exynos_mixer.c, 2 times
• drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c, line 130
• drivers/gpu/drm/i915/i915_gem_fence_reg.c, line 814
• drivers/gpu/drm/i915/i915_vma.h, line 201
• drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c, line 322
• drivers/gpu/drm/radeon/radeon_device.c, line 404
• drivers/gpu/drm/selftests/test-drm_mm.c, 2 times
• drivers/gpu/drm/vmwgfx/vmwgfx_binding.c, 2 times
• drivers/hid/hid-cp2112.c, line 1076
• drivers/hid/hid-logitech-hidpp.c, 2 times
• drivers/hid/hid-magicmouse.c, 6 times
• drivers/hid/hid-ntrig.c, 3 times
• drivers/hid/wacom_wac.c, 16 times
• drivers/infiniband/core/uverbs_ioctl.c, line 466
• drivers/infiniband/hw/hfi1/file_ops.c, 2 times
• drivers/infiniband/hw/hfi1/msix.c, 3 times
• drivers/infiniband/hw/i40iw/i40iw_hw.c, line 510
• 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/input/ff-core.c, line 369
• drivers/input/ff-memless.c, 8 times
• drivers/input/input.c, 3 times
• drivers/input/keyboard/adp5520-keys.c, line 129
• drivers/input/keyboard/adp5588-keys.c, line 550
• drivers/input/keyboard/adp5589-keys.c, line 997
• drivers/input/keyboard/atkbd.c, line 337
• drivers/input/keyboard/cap11xx.c, line 426
• drivers/input/keyboard/dlink-dir685-touchkeys.c, line 100
• drivers/input/keyboard/hil_kbd.c, line 340
• drivers/input/keyboard/jornada680_kbd.c, line 219
• drivers/input/keyboard/jornada720_kbd.c, line 120
• drivers/input/keyboard/lkkbd.c, line 660
• drivers/input/keyboard/lm8323.c, line 715
• drivers/input/keyboard/maple_keyb.c, line 182
• drivers/input/keyboard/opencores-kbd.c, line 94
• 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 293
• drivers/input/matrix-keymap.c, line 196
• drivers/input/misc/ati_remote2.c, line 563
• drivers/input/misc/cm109.c, line 805
• drivers/input/misc/cobalt_btns.c, line 97
• drivers/input/misc/ims-pcu.c, line 235
• drivers/input/misc/keyspan_remote.c, line 515
• drivers/input/misc/pcf8574_keypad.c, line 119
• drivers/input/misc/sgi_btns.c, line 114
• 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 1249
• drivers/iommu/amd_iommu.c, line 1823
• 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/md/dm-clone-metadata.c, 2 times
• drivers/md/dm-clone-target.c, 2 times
• drivers/md/dm-integrity.c, line 589
• drivers/media/firewire/firedtv-dvb.c, line 46
• drivers/media/platform/s5p-mfc/s5p_mfc.c, 2 times
• drivers/media/rc/rc-main.c, line 304
• 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/mic/host/mic_x100.c, line 248
• drivers/misc/sgi-gru/grumain.c, 2 times
• drivers/misc/sgi-gru/grutlbpurge.c, line 183
• drivers/misc/sgi-xp/xpnet.c, line 284
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c, line 5410
• 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, line 503
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 1328
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c, line 81
• drivers/net/ethernet/freescale/enetc/enetc_pf.c, line 332
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c, line 141
• 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/mellanox/mlx5/core/alloc.c, line 220
• drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c, line 542
• drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c, line 1871
• drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c, line 95
• drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c, line 143
• drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.c, line 141
• 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 175
• drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c, 2 times
• drivers/net/ethernet/netronome/nfp/abm/ctrl.c, line 81
• drivers/net/ethernet/qlogic/qed/qed_spq.c, line 818
• drivers/net/ethernet/sfc/efx.c, line 2778
• drivers/net/ethernet/sfc/falcon/efx.c, line 2452
• drivers/net/ethernet/sfc/falcon/farch.c, line 2485
• drivers/net/ethernet/sfc/farch.c, line 2544
• drivers/net/ethernet/sfc/siena_sriov.c, 2 times
• drivers/net/phy/phylink.c, line 1221
• drivers/net/wireless/admtek/adm8211.c, line 1381
• 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 352
• drivers/net/wireless/ath/ath9k/xmit.c, line 284
• drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c, line 1335
• drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c, 4 times
• drivers/net/wireless/ralink/rt2x00/rt2800lib.c, 3 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/pcie-altera-msi.c, line 160
• drivers/pci/controller/pcie-mediatek.c, line 473
• drivers/pci/controller/pcie-mobiveil.c, line 793
• drivers/pci/controller/pcie-tango.c, line 164
• drivers/platform/x86/sony-laptop.c, line 483
• drivers/s390/block/dasd_int.h, 7 times
• drivers/scsi/cxgbi/libcxgbi.h, 2 times
• drivers/scsi/pmcraid.c, line 5161
• drivers/scsi/ufs/ufshcd.c, 2 times
• drivers/scsi/xen-scsifront.c, line 148
• drivers/soc/qcom/llcc-slice.c, line 212
• drivers/staging/media/ipu3/ipu3-v4l2.c, line 295
• drivers/usb/gadget/udc/s3c-hsudc.c, line 808
• drivers/usb/host/isp1362-hcd.c, line 737
• drivers/watchdog/f71808e_wdt.c, line 190
• fs/afs/fs_probe.c, line 213
• fs/afs/rotate.c, line 393
• fs/afs/vl_probe.c, line 215
• fs/afs/vl_rotate.c, line 204
• fs/dlm/dlm_internal.h, line 360
• fs/erofs/decompressor.c, line 58
• fs/f2fs/segment.c, line 3906
• fs/file.c, 3 times
• fs/fscache/object.c, line 197
• fs/fuse/dev.c, 2 times
• fs/nfs/nfs4session.c, line 88
• 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 200
• fs/ubifs/tnc_commit.c, 2 times
• include/asm-generic/bitops/le.h, line 75
• include/linux/bitmap.h, line 407
• include/linux/bitops.h, line 240
• include/linux/cpumask.h, line 348
• include/linux/ethtool.h, line 145
• include/linux/linkmode.h, line 57
• include/linux/page-flags.h, line 264
• include/linux/phylink.h, line 276
• include/media/media-entity.h, line 484
• include/net/sock.h, line 833
• kernel/locking/lockdep.c, 2 times
• kernel/sched/rt.c, 2 times
• kernel/time/timer.c, line 830
• kernel/workqueue.c, line 1148
• lib/find_bit_benchmark.c, line 44
• lib/idr.c, line 509
• lib/math/prime_numbers.c, line 102
• lib/radix-tree.c, line 118
• lib/test_kasan.c, line 687
• mm/page_owner.c, line 155
• net/core/dev.c, 2 times
• net/mac80211/agg-rx.c, 2 times
• net/mac80211/util.c, line 405
• net/netlink/af_netlink.c, line 1616
• net/sched/sch_gred.c, 2 times
• net/sched/sch_qfq.c, 14 times
• net/sunrpc/auth_gss/svcauth_gss.c, line 618
• net/unix/garbage.c, 2 times
• sound/soc/tegra/tegra30_ahub.c, 2 times
• sound/soc/ux500/mop500_ab8500.c, line 345
• tools/testing/radix-tree/idr-test.c, line 475