Defined in 2 files as a macro:

• include/linux/bitops.h, line 11 (as a macro)
• tools/include/linux/bitops.h, line 18 (as a macro)

Referenced in 251 files:

• arch/arc/kernel/perf_event.c, line 211
• arch/arm/mm/dma-mapping.c, line 1490
• 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/mips/kernel/smp-cps.c, line 361
• arch/powerpc/kernel/iommu.c, line 738
• arch/powerpc/kvm/mpic.c, line 141
• arch/powerpc/sysdev/msi_bitmap.c, line 120
• arch/s390/kvm/pci.c, line 274
• arch/s390/pci/pci.c, line 1081
• arch/sh/kernel/perf_event.c, 2 times
• arch/sparc/mm/init_64.c, line 752
• arch/sparc/mm/srmmu.c, line 285
• arch/um/drivers/virt-pci.c, line 33
• arch/x86/events/amd/ibs.c, line 88
• arch/x86/events/amd/uncore.c, line 43
• arch/x86/events/intel/p4.c, 3 times
• arch/x86/events/intel/uncore.c, line 476
• arch/x86/events/intel/uncore.h, line 183
• arch/x86/events/intel/uncore_discovery.c, line 397
• arch/x86/events/perf_event.h, 12 times
• arch/x86/include/asm/kvm_host.h, line 1117
• arch/x86/kernel/cpu/mce/core.c, line 98
• arch/x86/kvm/hyperv.c, line 1828
• arch/x86/kvm/lapic.c, line 1354
• arch/x86/kvm/msrs.c, line 2486
• arch/x86/xen/mmu_pv.c, line 1346
• arch/xtensa/kernel/perf_event.c, line 63
• drivers/acpi/platform_profile.c, 7 times
• drivers/base/regmap/regcache-rbtree.c, 8 times
• drivers/block/xen-blkfront.c, 3 times
• drivers/block/zram/zram_drv.c, line 770
• drivers/crypto/intel/qat/qat_common/adf_cfg_common.h, line 13
• drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c, line 1633
• drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c, line 1403
• drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h, line 29
• drivers/dma/sun4i-dma.c, line 1302
• drivers/dma/tegra210-adma.c, line 1104
• drivers/dma/ti/dma-crossbar.c, line 370
• drivers/dma/ti/edma.c, 2 times
• drivers/dma/ti/k3-udma.c, 13 times
• drivers/firmware/tegra/bpmp.c, line 756
• drivers/gpio/gpio-aggregator.c, 2 times
• drivers/gpio/gpio-max3191x.c, line 359
• drivers/gpio/gpiolib.c, line 5218
• 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 802
• drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c, line 228
• drivers/gpu/drm/xe/xe_gt_types.h, 3 times
• drivers/gpu/drm/xe/xe_oa_types.h, line 154
• drivers/gpu/drm/xe/xe_tuning.c, 3 times
• drivers/gpu/drm/xe/xe_wa.c, 5 times
• drivers/hid/hid-core.c, line 3229
• drivers/hid/hid-input.c, 9 times
• drivers/hid/hid-multitouch.c, 2 times
• drivers/hwtracing/stm/core.c, line 164
• drivers/iio/adc/max1363.c, 2 times
• drivers/iio/industrialio-buffer.c, line 488
• drivers/iio/industrialio-core.c, 2 times
• drivers/infiniband/core/nldev.c, line 2171
• drivers/infiniband/core/user_mad.c, line 748
• drivers/infiniband/core/verbs.c, line 3185
• drivers/infiniband/hw/irdma/hw.c, 16 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_bus.c, line 245
• drivers/input/rmi4/rmi_driver.c, line 1095
• drivers/input/rmi4/rmi_f11.c, line 1080
• drivers/input/rmi4/rmi_f12.c, 2 times
• drivers/iommu/apple-dart.c, 4 times
• drivers/irqchip/irq-davinci-cp-intc.c, line 159
• drivers/irqchip/irq-mips-gic.c, line 33
• drivers/md/bcache/super.c, line 939
• drivers/md/dm-clone-metadata.c, line 566
• drivers/md/dm-pcache/cache.c, line 155
• drivers/md/dm-pcache/cache_dev.c, line 220
• drivers/md/dm-vdo/dm-vdo-target.c, line 1644
• drivers/md/dm-verity-target.c, line 1116
• drivers/md/md-llbitmap.c, line 614
• drivers/md/raid5.c, 2 times
• drivers/mtd/mtdpstore.c, 2 times
• drivers/mtd/nand/raw/nandsim.c, line 555
• drivers/net/ethernet/adaptec/starfire.c, line 535
• drivers/net/ethernet/amd/xgbe/xgbe.h, line 1153
• drivers/net/ethernet/aquantia/atlantic/aq_nic.h, line 151
• drivers/net/ethernet/brocade/bna/bnad.h, line 285
• 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/libcxgb/libcxgb_ppm.c, line 439
• drivers/net/ethernet/emulex/benet/be.h, line 616
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c, line 3444
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c, line 10311
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h, 5 times
• drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h, line 258
• drivers/net/ethernet/intel/e1000/e1000.h, line 205
• drivers/net/ethernet/intel/e1000e/e1000.h, line 202
• drivers/net/ethernet/intel/fm10k/fm10k.h, line 286
• drivers/net/ethernet/intel/i40e/i40e.h, line 817
• drivers/net/ethernet/intel/i40e/i40e_debugfs.c, line 87
• drivers/net/ethernet/intel/igb/igb.h, line 545
• drivers/net/ethernet/intel/igbvf/igbvf.h, line 163
• drivers/net/ethernet/intel/ixgbe/ixgbe.h, 2 times
• drivers/net/ethernet/intel/ixgbevf/ixgbevf.h, line 306
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c, line 213
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/qos.c, line 792
• drivers/net/ethernet/mellanox/mlx4/mlx4_en.h, line 533
• drivers/net/ethernet/mellanox/mlx4/mr.c, line 117
• drivers/net/ethernet/mellanox/mlx5/core/fs_pool.c, line 12
• drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c, line 489
• drivers/net/ethernet/mellanox/mlxsw/pci.c, line 1116
• drivers/net/ethernet/mellanox/mlxsw/spectrum.c, line 2496
• drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c, line 227
• drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.c, line 205
• drivers/net/ethernet/meta/fbnic/fbnic_irq.c, line 245
• drivers/net/ethernet/pensando/ionic/ionic_dev.c, 2 times
• 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 399
• 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 348
• 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/ethernet/wangxun/libwx/wx_type.h, line 1298
• drivers/net/vmxnet3/vmxnet3_int.h, line 383
• drivers/net/wireless/ath/ath9k/ath9k.h, line 239
• drivers/net/wireless/ath/carl9170/carl9170.h, line 114
• drivers/net/wireless/ath/wcn36xx/wcn36xx.h, line 146
• drivers/net/wireless/ath/wil6210/wil6210.h, 2 times
• drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c, line 1587
• drivers/net/wireless/intel/iwlegacy/common.h, line 1299
• drivers/net/wireless/intel/iwlwifi/dvm/dev.h, line 645
• drivers/net/wireless/intel/iwlwifi/mld/d3.h, line 31
• drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c, 2 times
• drivers/net/wireless/intel/iwlwifi/mvm/mvm.h, 2 times
• drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/internal.h, 2 times
• drivers/net/wireless/ti/wlcore/main.c, line 2511
• drivers/net/wireless/ti/wlcore/rx.c, line 201
• drivers/net/wireless/ti/wlcore/tx.c, line 757
• 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 403
• drivers/pci/controller/pcie-rcar-ep.c, line 505
• drivers/pci/controller/pcie-xilinx-dma-pl.c, line 467
• drivers/pci/controller/pcie-xilinx.c, line 107
• drivers/pci/endpoint/pci-epc-mem.c, line 75
• drivers/perf/arm-cci.c, line 1243
• drivers/perf/fujitsu_uncore_pmu.c, line 510
• drivers/perf/nvidia_t410_c2c_pmu.c, line 146
• drivers/perf/qcom_l3_pmu.c, line 159
• drivers/perf/riscv_pmu_sbi.c, 3 times
• drivers/platform/x86/dell/alienware-wmi-wmax.c, line 57
• drivers/rapidio/rio-scan.c, line 849
• drivers/s390/cio/airq.c, line 116
• drivers/s390/crypto/ap_bus.c, 8 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 464
• drivers/scsi/ipr.h, 3 times
• drivers/scsi/leapraid/leapraid_func.c, line 8051
• drivers/scsi/qedi/qedi_main.c, line 539
• drivers/scsi/qla2xxx/qla_edif.c, 2 times
• drivers/scsi/qla2xxx/qla_mid.c, line 1131
• drivers/scsi/qla2xxx/qla_os.c, line 4554
• drivers/scsi/scsi_debug.c, line 8785
• drivers/tty/sysrq.c, 2 times
• drivers/virtio/virtio_mem.c, 2 times
• fs/btrfs/extent_io.c, 2 times
• fs/btrfs/inode.c, line 2846
• fs/btrfs/scrub.c, line 163
• fs/btrfs/subpage.c, line 98
• fs/f2fs/f2fs.h, line 958
• fs/f2fs/segment.h, line 111
• fs/f2fs/super.c, line 4509
• fs/file.c, 2 times
• fs/iomap/buffered-io.c, line 272
• 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/cluster/tcp.c, line 1805
• 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/verity/open.c, line 239
• fs/xfs/scrub/attr.c, line 83
• fs/xfs/xfs_zone_alloc.c, line 1199
• include/drm/drm_connector.h, 2 times
• include/linux/bitmap.h, line 287
• include/linux/cpumask.h, 9 times
• include/linux/iio/trigger.h, line 75
• include/linux/input.h, 15 times
• include/linux/nodemask.h, 4 times
• include/linux/rtc.h, line 145
• include/linux/types.h, line 10
• include/linux/xarray.h, line 1159
• include/net/mac80211.h, line 3286
• include/trace/events/sched.h, 2 times
• kernel/bpf/bloom_filter.c, line 144
• kernel/bpf/core.c, line 929
• kernel/cpu.c, line 3063
• kernel/events/uprobes.c, line 1765
• kernel/irq/matrix.c, line 51
• kernel/workqueue.c, 2 times
• lib/bitmap.c, 10 times
• lib/genalloc.c, line 190
• lib/math/tests/prime_numbers_kunit.c, line 14
• lib/region_alloc_benchmark.c, 2 times
• lib/test_rhashtable.c, line 287
• mm/mempolicy.c, 2 times
• mm/percpu.c, 6 times
• mm/slub.c, line 946
• mm/sparse.h, line 54
• net/batman-adv/main.h, line 82
• net/ethtool/features.c, 2 times
• net/ethtool/ioctl.c, line 348
• net/hsr/hsr_framereg.h, line 97
• net/mac80211/ieee80211_i.h, 3 times
• net/mac80211/mlme.c, 2 times
• net/mac80211/sta_info.c, line 1849
• net/mac80211/sta_info.h, 5 times
• net/mac80211/tests/chan-mode.c, line 159
• net/netfilter/ipset/ip_set_bitmap_ip.c, line 322
• net/netfilter/ipset/ip_set_bitmap_ipmac.c, line 364
• net/netfilter/ipset/ip_set_bitmap_port.c, line 274
• net/netfilter/nf_conncount.c, line 69
• net/netlink/genetlink.c, 2 times
• net/rfkill/input.c, 2 times
• tools/include/linux/bitmap.h, 2 times
• tools/lib/bitmap.c, 2 times
• tools/perf/util/header.c, line 182
• tools/perf/util/mmap.h, line 22
• tools/testing/vma/include/dup.h, line 463