Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 53 (as a macro)

Defined in 11 files as a enumerator:

• drivers/clk/ingenic/pm.h, line 35 (as a enumerator)
• drivers/clk/qcom/videocc-sm8150.c, line 35 (as a enumerator)
• drivers/clk/rockchip/clk-rv1108.c, line 35 (as a enumerator)
• drivers/comedi/drivers/addi_apci_3xxx.c, line 35 (as a enumerator)
• drivers/firmware/meson/Kconfig, line 35 (as a enumerator)
• drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.h, line 35 (as a enumerator)
• drivers/infiniband/ulp/ipoib/ipoib_vlan.c, line 37 (as a enumerator)
• drivers/media/tuners/tda18250.c, line 37 (as a enumerator)
• drivers/pinctrl/mediatek/pinctrl-mtk-mt8365.h, line 37 (as a enumerator)
• drivers/staging/vt6655/channel.h, line 37 (as a enumerator)
• include/uapi/linux/in.h, line 52 (as a enumerator)

Referenced in 112 files:

• Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml, 4 times
• Documentation/driver-api/md/raid5-cache.rst, 4 times
• Documentation/leds/well-known-leds.txt, line 971
• Documentation/scsi/sym53c8xx_2.rst, 4 times
• Documentation/translations/zh_CN/core-api/workqueue.rst, line 980
• arch/arm/boot/dts/kirkwood-db-88f6281.dts, 4 times
• arch/arm/mach-sa1100/generic.c, line 960
• arch/riscv/kernel/module.c, 4 times
• drivers/accel/habanalabs/include/goya/asic_reg/dma_ch_0_regs.h, line 807
• drivers/clk/qcom/gcc-ipq806x.c, 2 times
• drivers/comedi/drivers/pcl726.c, 2 times
• drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c, 2 times
• drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h, line 958
• drivers/input/joystick/joydump.c, line 731
• drivers/input/joystick/tmdc.c, 4 times
• drivers/isdn/mISDN/dsp_ecdis.h, line 733
• drivers/mailbox/hi6220-mailbox.c, line 989
• drivers/mailbox/qcom-apcs-ipc-mailbox.c, 4 times
• drivers/media/pci/mantis/mantis_dvb.h, 4 times
• drivers/media/rc/keymaps/rc-minix-neo.c, 4 times
• drivers/media/tuners/mt2131.h, line 767
• drivers/media/usb/gspca/stk1135.h, line 767
• drivers/media/usb/gspca/stv06xx/Kconfig, 4 times
• drivers/mfd/lp8788-irq.c, 4 times
• drivers/mfd/wm8350-irq.c, line 804
• drivers/misc/ad525x_dpot.c, 4 times
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, line 11411
• drivers/net/ethernet/hisilicon/hns/hnae.h, line 807
• drivers/net/ethernet/huawei/hinic/hinic_tx.c, line 405
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, line 3332
• drivers/net/ethernet/intel/iavf/iavf_txrx.c, line 2033
• drivers/net/ethernet/intel/ice/ice_eswitch.c, line 966
• drivers/net/ethernet/intel/ice/ice_txrx.c, line 1870
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_struct.h, line 807
• drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c, line 2488
• drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c, line 97
• drivers/net/ethernet/mellanox/mlx5/core/en_main.c, 2 times
• drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c, 3 times
• drivers/net/wireless/broadcom/b43/tables.h, line 808
• drivers/net/wireless/ti/wl12xx/event.h, line 806
• drivers/net/wireless/ti/wl18xx/event.h, 4 times
• drivers/pinctrl/pinctrl-da9062.c, 4 times
• drivers/slimbus/stream.c, 4 times
• drivers/staging/media/atomisp/pci/input_system_private.h, line 806
• drivers/staging/wlan-ng/Makefile, line 832
• drivers/staging/wlan-ng/p80211ioctl.h, 4 times
• drivers/watchdog/imgpdc_wdt.c, line 971
• drivers/watchdog/meson_gxbb_wdt.c, 4 times
• fs/crypto/crypto.c, line 992
• fs/dlm/debug_fs.c, 4 times
• fs/xfs/xfs_qm.c, 4 times
• include/dt-bindings/clock/qcom,gcc-sm6115.h, line 848
• include/linux/f2fs_fs.h, line 2488
• include/net/xfrm.h, 2 times
• net/core/filter.c, 2 times
• net/core/flow_dissector.c, line 1497
• net/core/lwt_bpf.c, line 581
• net/ipv4/esp4_offload.c, line 165
• net/ipv4/fou_core.c, 4 times
• net/ipv4/tunnel4.c, 4 times
• net/ipv6/addrconf.c, line 2851
• net/ipv6/fou6.c, line 116
• net/ipv6/ip6_offload.c, 2 times
• net/ipv6/ip6_tunnel.c, 12 times
• net/ipv6/ip6_vti.c, 6 times
• net/ipv6/ipcomp6.c, 2 times
• net/ipv6/raw.c, line 1007
• net/ipv6/seg6_iptunnel.c, line 398
• net/ipv6/seg6_local.c, 4 times
• net/ipv6/sit.c, 8 times
• net/ipv6/tunnel6.c, 6 times
• net/ipv6/xfrm6_state.c, line 19
• net/ipv6/xfrm6_tunnel.c, 2 times
• net/netfilter/ipvs/ip_vs_xmit.c, line 958
• net/sched/act_meta_skbprio.c, line 832
• net/sched/sch_cake.c, 2 times
• net/sched/sch_taprio.c, line 440
• net/sunrpc/addr.c, line 832
• net/xfrm/xfrm_input.c, 3 times
• net/xfrm/xfrm_interface_core.c, line 1026
• net/xfrm/xfrm_state.c, 3 times
• samples/bpf/parse_varlen.c, line 97
• samples/bpf/sockex2_kern.c, line 169
• samples/bpf/sockex3_kern.c, line 142
• samples/bpf/tc_l2_redirect_kern.c, line 97
• samples/bpf/xdp_tx_iptunnel_kern.c, line 205
• samples/vfio-mdev/mdpy-defs.h, line 833
• security/selinux/netlabel.c, line 483
• tools/bootconfig/.gitignore, line 833
• tools/bootconfig/samples/bad-keyerror.bconf, 4 times
• tools/lib/perf/threadmap.c, 4 times
• tools/perf/pmu-events/arch/powerpc/power10/pmc.json, line 958
• tools/perf/pmu-events/arch/powerpc/power8/other.json, 4 times
• tools/perf/util/color_config.c, line 958
• tools/testing/selftests/bpf/prog_tests/cls_redirect.c, line 291
• tools/testing/selftests/bpf/prog_tests/xdp.c, line 51
• tools/testing/selftests/bpf/progs/bpf_flow.c, line 187
• tools/testing/selftests/bpf/progs/setget_sockopt.c, 2 times
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, 3 times
• tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c, 3 times
• tools/testing/selftests/bpf/progs/test_tc_tunnel.c, 8 times
• tools/testing/selftests/bpf/progs/test_usdt_multispec.c, line 1123
• tools/testing/selftests/bpf/progs/test_xdp.c, line 201
• tools/testing/selftests/bpf/progs/test_xdp_dynptr.c, line 219
• tools/testing/selftests/bpf/progs/test_xdp_loop.c, line 197
• tools/testing/selftests/bpf/progs/test_xdp_noinline.c, line 306
• tools/testing/selftests/bpf/progs/verifier_cgroup_inv_retcode.c, 4 times
• tools/testing/selftests/bpf/test_flow_dissector.c, 4 times
• tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c, line 32
• tools/testing/selftests/net/mptcp/mptcp_connect.c, line 237
• tools/testing/selftests/net/reuseaddr_conflict.c, line 56
• tools/usb/usbip/src/usbip_network.c, line 251