Defined in 5 files as a typedef:

• include/uapi/linux/types.h, line 43 (as a typedef)
• tools/include/linux/types.h, line 75 (as a typedef)
• tools/include/uapi/linux/types.h, line 18 (as a typedef)
• tools/testing/selftests/bpf/network_helpers.h, line 8 (as a typedef)
• tools/testing/selftests/bpf/test_progs.h, line 17 (as a typedef)

Referenced in 131 files:

• arch/alpha/include/asm/checksum.h, 6 times
• arch/alpha/lib/checksum.c, 6 times
• arch/arc/include/asm/checksum.h, 2 times
• arch/arm/include/asm/checksum.h, 6 times
• arch/arm64/include/asm/checksum.h, 4 times
• arch/arm64/lib/csum.c, line 132
• arch/csky/include/asm/checksum.h, 2 times
• arch/hexagon/include/asm/checksum.h, line 21
• arch/hexagon/lib/checksum.c, 2 times
• arch/loongarch/include/asm/checksum.h, 4 times
• arch/loongarch/lib/csum.c, line 121
• arch/m68k/include/asm/checksum.h, 7 times
• arch/mips/include/asm/checksum.h, 5 times
• arch/nios2/include/asm/checksum.h, 5 times
• arch/parisc/include/asm/checksum.h, line 25
• arch/powerpc/include/asm/checksum.h, 6 times
• arch/riscv/include/asm/checksum.h, 3 times
• arch/riscv/lib/csum.c, 2 times
• arch/s390/include/asm/checksum.h, 6 times
• arch/sh/include/asm/checksum_32.h, 6 times
• arch/sparc/include/asm/checksum_32.h, 7 times
• arch/sparc/include/asm/checksum_64.h, 6 times
• arch/x86/include/asm/checksum_32.h, 7 times
• arch/x86/include/asm/checksum_64.h, 7 times
• arch/x86/lib/csum-partial_64.c, line 119
• arch/x86/um/asm/checksum.h, 5 times
• arch/x86/um/asm/checksum_32.h, 2 times
• arch/x86/um/asm/checksum_64.h, line 17
• arch/xtensa/include/asm/checksum.h, 6 times
• drivers/infiniband/core/ud_header.c, line 283
• drivers/net/amt.c, line 518
• drivers/net/ethernet/3com/typhoon.c, line 1356
• drivers/net/ethernet/airoha/airoha_eth.c, line 2330
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c, 2 times
• drivers/net/ethernet/broadcom/tg3.c, line 7975
• drivers/net/ethernet/cadence/macb_main.c, line 2415
• drivers/net/ethernet/chelsio/cxgb4/sge.c, 2 times
• drivers/net/ethernet/chelsio/cxgb4vf/sge.c, 2 times
• drivers/net/ethernet/freescale/enetc/enetc.c, 2 times
• drivers/net/ethernet/freescale/fec_main.c, line 464
• drivers/net/ethernet/google/gve/gve_desc.h, line 91
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.c, line 3943
• drivers/net/ethernet/huawei/hinic/hinic_tx.c, line 266
• drivers/net/ethernet/huawei/hinic3/hinic3_tx.c, line 322
• drivers/net/ethernet/ibm/ibmveth.c, line 1475
• drivers/net/ethernet/intel/ice/ice_txrx_lib.c, line 95
• drivers/net/ethernet/intel/idpf/idpf_txrx.c, line 3241
• drivers/net/ethernet/mellanox/mlx4/en_rx.c, line 614
• drivers/net/ethernet/mellanox/mlx5/core/en_rx.c, 4 times
• drivers/net/ethernet/mellanox/mlx5/core/en_tc.c, line 3483
• drivers/net/ethernet/myricom/myri10ge/myri10ge_mcp.h, line 16
• drivers/net/ethernet/netronome/nfp/flower/action.c, line 566
• drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c, 8 times
• drivers/net/ethernet/renesas/ravb_main.c, 5 times
• drivers/net/ethernet/renesas/sh_eth.c, 4 times
• drivers/net/ethernet/sfc/falcon/selftest.c, line 396
• drivers/net/ethernet/sfc/selftest.c, line 393
• drivers/net/ethernet/sfc/siena/selftest.c, line 394
• drivers/net/ethernet/sun/cassini.c, 2 times
• drivers/net/ethernet/sun/sungem.c, 2 times
• drivers/net/ethernet/sun/sunhme.c, line 1845
• drivers/net/ethernet/sun/sunvnet_common.c, 2 times
• drivers/net/slip/slhc.c, 3 times
• drivers/net/thunderbolt/main.c, 2 times
• drivers/net/usb/smsc95xx.c, line 2017
• drivers/net/wireless/intel/iwlwifi/mld/rx.c, line 1778
• drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c, line 526
• include/asm-generic/checksum.h, 5 times
• include/linux/if_rmnet.h, line 30
• include/linux/netfilter.h, 2 times
• include/linux/netfilter_ipv4.h, 2 times
• include/linux/netfilter_ipv6.h, line 115
• include/linux/skbuff.h, 9 times
• include/linux/virtio_net.h, line 99
• include/net/checksum.h, 17 times
• include/net/dsfield.h, line 39
• include/net/gre.h, line 135
• include/net/gro.h, 5 times
• include/net/gso.h, line 65
• include/net/ip.h, line 421
• include/net/ip6_checksum.h, 3 times
• include/net/mptcp.h, 2 times
• include/net/netfilter/nf_nat.h, line 83
• include/net/tcp.h, line 1682
• include/net/udp.h, 2 times
• include/rdma/ib_pack.h, 2 times
• include/uapi/linux/dccp.h, line 34
• include/uapi/linux/icmp.h, 2 times
• include/uapi/linux/icmpv6.h, line 12
• include/uapi/linux/igmp.h, 3 times
• include/uapi/linux/ip.h, line 103
• include/uapi/linux/netfilter_ipv6/ip6t_NPT.h, line 14
• include/uapi/linux/tcp.h, line 58
• include/uapi/linux/udp.h, line 27
• lib/checksum.c, 4 times
• lib/tests/checksum_kunit.c, 6 times
• net/bridge/br_multicast.c, 2 times
• net/core/dev.c, 4 times
• net/core/filter.c, 5 times
• net/core/gro.c, 2 times
• net/core/skbuff.c, 12 times
• net/core/utils.c, 3 times
• net/ipv4/gre_offload.c, 2 times
• net/ipv4/igmp.c, line 1697
• net/ipv4/ip_output.c, line 1664
• net/ipv4/netfilter/nf_nat_snmp_basic_main.c, line 62
• net/ipv4/tcp_offload.c, line 144
• net/ipv4/udp_offload.c, line 490
• net/ipv6/ila/ila_common.c, 4 times
• net/ipv6/ip6_checksum.c, line 8
• net/ipv6/mcast_snoop.c, line 129
• net/ipv6/ndisc_snoop.c, line 39
• net/ipv6/netfilter/ip6t_NPT.c, 4 times
• net/ipv6/raw.c, line 522
• net/mptcp/options.c, 6 times
• net/mptcp/protocol.h, 3 times
• net/mptcp/subflow.c, line 1030
• net/netfilter/ipvs/ip_vs_core.c, line 869
• net/netfilter/nf_nat_proto.c, 7 times
• net/netfilter/nft_payload.c, 3 times
• net/netfilter/utils.c, 12 times
• net/openvswitch/actions.c, line 578
• net/rds/rds.h, line 220
• net/xdp/xsk.c, line 984
• samples/bpf/xdp_fwd_kern.c, line 39
• tools/include/uapi/linux/tcp.h, line 56
• tools/testing/selftests/bpf/network_helpers.h, 5 times
• tools/testing/selftests/bpf/prog_tests/tc_netkit.c, line 30
• tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.c, 2 times
• tools/testing/selftests/bpf/progs/test_tcp_custom_syncookie.h, 4 times
• tools/testing/selftests/bpf/xdp_hw_metadata.c, line 360