Defined in 2 files as a macro:

• include/linux/bitops.h, line 19 (as a macro)
• tools/include/linux/bitops.h, line 18 (as a macro)

Referenced in 231 files:

• arch/arc/kernel/perf_event.c, line 211
• arch/arm/mm/dma-mapping.c, line 1546
• arch/arm64/kvm/vmid.c, line 185
• arch/arm64/mm/context.c, line 81
• arch/csky/kernel/perf_event.c, line 33
• arch/loongarch/kernel/perf_event.c, line 97
• arch/mips/kernel/perf_event_mipsxx.c, line 39
• arch/powerpc/kernel/iommu.c, line 725
• arch/powerpc/kvm/mpic.c, line 141
• arch/powerpc/sysdev/msi_bitmap.c, line 120
• arch/s390/pci/pci.c, line 1079
• arch/sh/kernel/perf_event.c, 2 times
• arch/sparc/mm/init_64.c, line 748
• arch/sparc/mm/srmmu.c, 2 times
• arch/um/drivers/virt-pci.c, line 55
• arch/x86/events/amd/ibs.c, line 80
• arch/x86/events/intel/p4.c, 3 times
• arch/x86/events/intel/uncore.c, line 445
• arch/x86/events/intel/uncore.h, line 146
• arch/x86/events/perf_event.h, 4 times
• arch/x86/include/asm/kvm_host.h, line 1121
• arch/x86/include/asm/mpspec.h, line 81
• arch/x86/kernel/cpu/mce/core.c, line 102
• arch/x86/kvm/hyperv.c, line 1718
• arch/x86/kvm/irq_comm.c, line 51
• arch/x86/kvm/x86.c, line 6457
• arch/x86/xen/mmu_pv.c, line 1273
• arch/xtensa/kernel/perf_event.c, line 54
• block/blk-zoned.c, line 163
• drivers/base/regmap/regcache-rbtree.c, 8 times
• drivers/block/xen-blkfront.c, 3 times
• drivers/block/zram/zram_drv.c, line 549
• drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c, line 1652
• drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c, line 1391
• drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h, line 29
• drivers/crypto/qat/qat_common/adf_cfg_common.h, line 20
• drivers/dma/ti/dma-crossbar.c, line 364
• drivers/dma/ti/edma.c, 2 times
• drivers/dma/ti/k3-udma.c, 13 times
• drivers/extcon/extcon.c, 4 times
• drivers/firmware/arm_scmi/driver.c, line 1916
• drivers/firmware/efi/efi.c, line 71
• drivers/firmware/tegra/bpmp.c, line 711
• drivers/gpio/gpio-aggregator.c, 2 times
• drivers/gpio/gpio-max3191x.c, line 374
• drivers/gpio/gpiolib.c, line 4282
• drivers/gpu/drm/i915/gt/intel_sseu.h, line 63
• drivers/gpu/drm/nouveau/nvkm/falcon/qmgr.h, line 50
• drivers/gpu/drm/omapdrm/tcm-sita.c, line 223
• drivers/gpu/drm/vc4/vc4_validate_shaders.c, line 799
• drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c, line 242
• drivers/hid/hid-core.c, line 2902
• drivers/hid/hid-input.c, 9 times
• drivers/hid/hid-multitouch.c, line 1304
• drivers/hwtracing/stm/core.c, line 164
• drivers/iio/adc/max1363.c, 2 times
• drivers/iio/buffer/industrialio-hw-consumer.c, line 62
• drivers/iio/industrialio-buffer.c, line 421
• drivers/infiniband/core/nldev.c, line 1985
• drivers/infiniband/core/user_mad.c, line 730
• drivers/infiniband/core/verbs.c, line 2998
• drivers/infiniband/hw/irdma/hw.c, 14 times
• drivers/input/evdev.c, 7 times
• drivers/input/input.c, 2 times
• drivers/input/joystick/iforce/iforce.h, line 43
• drivers/input/keyboard/gpio_keys_polled.c, 2 times
• drivers/input/keyboard/sh_keysc.c, line 77
• drivers/input/rmi4/rmi_driver.c, 2 times
• drivers/input/rmi4/rmi_driver.h, 2 times
• drivers/input/rmi4/rmi_f11.c, line 1080
• drivers/input/rmi4/rmi_f12.c, line 334
• drivers/irqchip/irq-davinci-cp-intc.c, line 162
• drivers/irqchip/irq-mips-gic.c, line 33
• drivers/isdn/mISDN/tei.c, 2 times
• drivers/md/bcache/super.c, line 922
• drivers/md/dm-clone-metadata.c, 2 times
• drivers/md/dm-verity-target.c, line 988
• drivers/md/dm-zone.c, 2 times
• drivers/misc/sgi-gru/grufault.c, line 150
• drivers/misc/sgi-gru/gruhandles.h, 2 times
• drivers/misc/sgi-xp/xpc_partition.c, line 172
• drivers/mtd/mtdpstore.c, 2 times
• drivers/mtd/nand/raw/nandsim.c, line 557
• drivers/net/ethernet/adaptec/starfire.c, line 543
• drivers/net/ethernet/amd/xgbe/xgbe.h, line 1207
• drivers/net/ethernet/aquantia/atlantic/aq_nic.h, line 151
• drivers/net/ethernet/brocade/bna/bnad.h, line 286
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, 4 times
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c, line 514
• drivers/net/ethernet/chelsio/cxgb4/sge.c, 2 times
• drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.c, line 164
• drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c, line 439
• drivers/net/ethernet/emulex/benet/be.h, line 616
• drivers/net/ethernet/google/gve/gve_main.c, 2 times
• drivers/net/ethernet/hisilicon/hns3/hnae3.h, line 405
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c, line 12755
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h, 5 times
• drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h, line 256
• drivers/net/ethernet/intel/e1000/e1000.h, line 205
• drivers/net/ethernet/intel/e1000e/e1000.h, line 201
• drivers/net/ethernet/intel/fm10k/fm10k.h, line 285
• drivers/net/ethernet/intel/i40e/i40e.h, line 846
• drivers/net/ethernet/intel/i40e/i40e_debugfs.c, line 144
• drivers/net/ethernet/intel/iavf/iavf.h, 2 times
• drivers/net/ethernet/intel/igb/igb.h, line 536
• drivers/net/ethernet/intel/igbvf/igbvf.h, line 164
• drivers/net/ethernet/intel/ixgb/ixgb.h, line 113
• drivers/net/ethernet/intel/ixgbe/ixgbe.h, 2 times
• drivers/net/ethernet/intel/ixgbevf/ixgbevf.h, line 322
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c, line 212
• drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c, line 74
• drivers/net/ethernet/mellanox/mlx4/mlx4_en.h, line 538
• drivers/net/ethernet/mellanox/mlx4/mr.c, line 117
• drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c, line 563
• drivers/net/ethernet/mellanox/mlxsw/pci.c, line 825
• drivers/net/ethernet/mellanox/mlxsw/spectrum.c, line 2647
• drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c, line 227
• drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.c, line 205
• drivers/net/ethernet/qlogic/qed/qed_rdma.c, line 336
• drivers/net/ethernet/qlogic/qede/qede_filter.c, line 328
• drivers/net/ethernet/qlogic/qlcnic/qlcnic.h, line 1152
• drivers/net/ethernet/rocker/rocker_ofdpa.c, 2 times
• drivers/net/ethernet/sfc/ef10.c, 2 times
• drivers/net/ethernet/sfc/falcon/falcon.c, line 199
• drivers/net/ethernet/sfc/ptp.c, line 397
• drivers/net/ethernet/sfc/siena/ptp.c, line 393
• drivers/net/ethernet/sfc/siena/siena.c, line 545
• drivers/net/ethernet/sfc/siena/siena_sriov.c, line 21
• drivers/net/ethernet/stmicro/stmmac/stmmac.h, line 278
• drivers/net/ethernet/synopsys/dwc-xlgmac.h, line 614
• drivers/net/ethernet/ti/netcp_ethss.c, line 766
• drivers/net/ethernet/via/via-rhine.c, line 433
• drivers/net/ethernet/via/via-velocity.h, line 1388
• drivers/net/vmxnet3/vmxnet3_int.h, line 349
• drivers/net/wireless/ath/ath9k/ath9k.h, line 238
• drivers/net/wireless/ath/carl9170/carl9170.h, line 114
• drivers/net/wireless/ath/wcn36xx/wcn36xx.h, line 143
• drivers/net/wireless/ath/wil6210/wil6210.h, 2 times
• drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c, line 1549
• drivers/net/wireless/intel/iwlegacy/common.h, line 1285
• drivers/net/wireless/intel/iwlwifi/dvm/dev.h, line 642
• drivers/net/wireless/intel/iwlwifi/fw/img.h, 2 times
• drivers/net/wireless/intel/iwlwifi/iwl-trans.h, 2 times
• drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c, 2 times
• drivers/net/wireless/intel/iwlwifi/mvm/mvm.h, 2 times
• drivers/net/wireless/ti/wlcore/main.c, line 2423
• drivers/net/wireless/ti/wlcore/rx.c, line 201
• drivers/net/wireless/ti/wlcore/tx.c, line 755
• drivers/net/wireless/ti/wlcore/wlcore.h, 7 times
• drivers/net/wireless/ti/wlcore/wlcore_i.h, 3 times
• drivers/nvme/target/zns.c, line 410
• drivers/pci/controller/pcie-rcar-ep.c, line 507
• drivers/pci/controller/pcie-xilinx.c, line 106
• drivers/pci/endpoint/pci-epc-mem.c, line 75
• drivers/perf/arm-cci.c, line 1256
• drivers/perf/qcom_l3_pmu.c, line 159
• drivers/rapidio/rio-scan.c, line 849
• drivers/s390/cio/airq.c, line 118
• drivers/s390/cio/idset.c, line 21
• drivers/s390/crypto/ap_bus.c, 4 times
• drivers/s390/crypto/ap_bus.h, 6 times
• drivers/scsi/aic94xx/aic94xx_hwi.c, 2 times
• drivers/scsi/hisi_sas/hisi_sas.h, line 451
• drivers/scsi/ipr.h, 3 times
• drivers/scsi/qedi/qedi_main.c, line 538
• drivers/scsi/qla2xxx/qla_edif.c, 2 times
• drivers/scsi/qla2xxx/qla_os.c, line 4388
• drivers/scsi/scsi_debug.c, line 7266
• drivers/staging/qlge/qlge.h, line 2087
• drivers/tty/sysrq.c, 2 times
• drivers/virtio/virtio_mem.c, 2 times
• fs/btrfs/subpage.c, line 168
• fs/f2fs/f2fs.h, line 833
• fs/f2fs/segment.h, line 131
• fs/f2fs/super.c, line 3763
• fs/file.c, 2 times
• fs/iomap/buffered-io.c, line 61
• fs/ocfs2/cluster/heartbeat.c, 13 times
• fs/ocfs2/cluster/netdebug.c, line 438
• fs/ocfs2/cluster/nodemanager.h, line 53
• fs/ocfs2/cluster/quorum.c, 3 times
• fs/ocfs2/dlm/dlmcommon.h, 11 times
• fs/ocfs2/dlm/dlmdomain.c, 4 times
• fs/ocfs2/dlm/dlmmaster.c, 3 times
• fs/ocfs2/ocfs2.h, line 89
• fs/ocfs2/stack_o2cb.c, 2 times
• fs/xfs/scrub/attr.c, line 42
• fs/xfs/scrub/attr.h, 2 times
• include/drm/drm_connector.h, 2 times
• include/linux/bitmap.h, 3 times
• include/linux/cpumask.h, 10 times
• include/linux/iio/trigger.h, line 75
• include/linux/input.h, 15 times
• include/linux/nodemask.h, 4 times
• include/linux/platform_profile.h, line 30
• include/linux/rtc.h, line 145
• include/linux/types.h, line 11
• include/net/mac80211.h, line 2810
• kernel/bpf/core.c, line 857
• kernel/cpu.c, line 2617
• kernel/events/uprobes.c, line 1490
• kernel/irq/matrix.c, line 11
• kernel/workqueue.c, line 3427
• lib/bitmap.c, 11 times
• lib/genalloc.c, line 190
• lib/math/prime_numbers.c, 2 times
• lib/test_rhashtable.c, line 286
• mm/mempolicy.c, 2 times
• mm/percpu.c, 6 times
• mm/slub.c, line 602
• mm/sparse.c, line 313
• mm/swapfile.c, line 3141
• mm/vmscan.c, 2 times
• net/batman-adv/main.h, line 84
• net/ethtool/features.c, 2 times
• net/ethtool/ioctl.c, line 341
• net/mac80211/ieee80211_i.h, line 298
• net/mac80211/sta_info.c, line 1554
• net/mac80211/sta_info.h, 5 times
• net/netfilter/ipset/ip_set_bitmap_ip.c, line 325
• net/netfilter/ipset/ip_set_bitmap_ipmac.c, line 363
• net/netfilter/ipset/ip_set_bitmap_port.c, line 274
• net/netfilter/nf_conncount.c, line 63
• net/netlink/genetlink.c, 2 times
• net/rfkill/input.c, 2 times
• tools/include/linux/bitmap.h, 4 times
• tools/lib/bitmap.c, line 25
• tools/perf/util/mmap.h, line 22
• tools/testing/selftests/rcutorture/formal/srcu-cbmc/include/linux/types.h, line 17