Documented in 1 files:

• arch/x86/include/asm/checksum_64.h, line 124

Defined in 14 files as a prototype:

• arch/alpha/include/asm/checksum.h, line 35 (as a prototype)
• arch/arm/include/asm/checksum.h, line 28 (as a prototype)
• arch/m68k/include/asm/checksum.h, line 23 (as a prototype)
• arch/mips/include/asm/checksum.h, line 35 (as a prototype)
• arch/nios2/include/asm/checksum.h, line 14 (as a prototype)
• arch/s390/include/asm/checksum.h, line 35 (as a prototype)
• arch/sh/include/asm/checksum_32.h, line 24 (as a prototype)
• arch/sparc/include/asm/checksum_32.h, line 33 (as a prototype)
• arch/sparc/include/asm/checksum_64.h, line 33 (as a prototype)
• arch/x86/include/asm/checksum_32.h, line 20 (as a prototype)
• arch/x86/include/asm/checksum_64.h, line 134 (as a prototype)
• arch/x86/um/asm/checksum.h, line 21 (as a prototype)
• arch/xtensa/include/asm/checksum.h, line 30 (as a prototype)
• include/asm-generic/checksum.h, line 19 (as a prototype)

Defined in 4 files as a member:

• drivers/net/ethernet/cisco/enic/enic.h, line 188 (as a member)
• drivers/net/ethernet/mellanox/mlx5/core/en_stats.h, line 421 (as a member)
• drivers/net/ethernet/meta/fbnic/fbnic_txrx.h, line 82 (as a member)
• include/net/mana/mana.h, line 117 (as a member)

Defined in 2 files as a label:

• arch/sparc/lib/checksum_32.S, line 110 (as a label)
• arch/sparc/lib/checksum_64.S, line 44 (as a label)

Defined in 10 files as a function:

• arch/alpha/lib/checksum.c, line 165 (as a function)
• arch/arm/lib/csumpartial.S, line 99 (as a function)
• arch/m68k/lib/checksum.c, line 38 (as a function)
• arch/powerpc/include/asm/checksum.h, line 187 (as a function)
• arch/s390/lib/csum-partial.c, line 81 (as a function)
• arch/sh/lib/checksum.S, line 41 (as a function)
• arch/x86/lib/csum-partial_64.c, line 44 (as a function)
• arch/xtensa/lib/checksum.S, line 40 (as a function)
• lib/checksum.c, line 116 (as a function)
• tools/testing/selftests/bpf/network_helpers.h, line 130 (as a function)

Referenced in 87 files:

• arch/alpha/lib/checksum.c, line 176
• arch/arm/include/asm/checksum.h, line 151
• arch/arm/kernel/armksyms.c, line 57
• arch/arm/lib/csumpartial.S, line 139
• arch/m68k/include/asm/checksum.h, line 115
• arch/m68k/lib/checksum.c, line 124
• arch/mips/include/asm/checksum.h, line 179
• arch/mips/lib/csum_partial.S
  • line 106
  • line 107
  • line 305
• arch/powerpc/include/asm/checksum.h, line 226
• arch/s390/include/asm/checksum.h, line 104
• arch/s390/lib/csum-partial.c, line 85
• arch/sh/include/asm/checksum_32.h, line 154
• arch/sh/kernel/sh_ksyms_32.c, line 19
• arch/sparc/include/asm/checksum_32.h, line 195
• arch/sparc/include/asm/checksum_64.h, line 129
• arch/sparc/lib/checksum_32.S, line 109
• arch/sparc/lib/checksum_64.S
  • line 42
  • line 43
• arch/x86/include/asm/checksum_32.h, line 141
• arch/x86/lib/checksum_32.S
  • line 49
  • line 131
  • line 137
  • line 249
  • line 252
• arch/x86/lib/csum-partial_64.c
  • line 113
  • line 121
• arch/x86/um/asm/checksum_32.h, line 10
• arch/xtensa/include/asm/checksum.h, line 170
• arch/xtensa/lib/checksum.S
  • line 171
  • line 172
• block/t10-pi.c, line 50
• drivers/net/amt.c, line 872
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
  • line 3353
  • line 3357
• drivers/net/ethernet/cisco/enic/enic_main.c
  • line 621
  • line 2372
• drivers/net/ethernet/freescale/enetc/enetc.c
  • line 620
  • line 930
• drivers/net/ethernet/intel/igb/igb_main.c, line 6091
• drivers/net/ethernet/intel/igbvf/netdev.c, line 2032
• drivers/net/ethernet/intel/igc/igc_main.c, line 1492
• drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, line 8781
• drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c, line 3875
• drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
  • line 1051
  • line 1067
  • line 1318
  • line 1335
• drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
  • line 433
  • line 2300
  • line 2390
  • line 2453
• drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
  • line 140
  • line 145
• drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
  • line 651
  • line 686
• drivers/net/ethernet/meta/fbnic/fbnic_txrx.c
  • line 283
  • line 1440
  • line 1440
• drivers/net/ethernet/microsoft/mana/mana_en.c, line 480
• drivers/net/ethernet/microsoft/mana/mana_ethtool.c
  • line 251
  • line 312
  • line 312
  • line 325
• drivers/net/ethernet/myricom/myri10ge/myri10ge.c, line 1300
• drivers/net/ethernet/sun/cassini.c, line 2087
• drivers/net/geneve.c, line 563
• drivers/net/netconsole.c
  • line 2068
  • line 2073
• drivers/net/thunderbolt/main.c, line 1088
• drivers/net/usb/smsc95xx.c, line 2015
• drivers/net/vxlan/vxlan_core.c, line 2019
• drivers/s390/char/zcore.c
  • line 235
  • line 265
• fs/nfsd/nfscache.c
  • line 373
  • line 383
• include/linux/ptp_classify.h, line 151
• include/linux/skbuff.h
  • line 4048
  • line 4068
  • line 4081
  • line 5391
• include/net/checksum.h
  • line 33
  • line 41
  • line 54
  • line 172
• include/net/gro.h, line 209
• include/net/gso.h, line 74
• include/net/ip_vs.h
  • line 2075
  • line 2085
  • line 2093
• include/net/seg6.h
  • line 22
  • line 33
• include/net/udp.h
  • line 236
  • line 246
  • line 267
• lib/checksum.c, line 127
• lib/test_kho.c
  • line 191
  • line 275
• lib/tests/checksum_kunit.c, line 451
• net/bridge/br_arp_nd_proxy.c, line 350
• net/bridge/br_multicast.c, line 1223
• net/core/datagram.c
  • line 837
  • line 905
• net/core/filter.c
  • line 2049
  • line 2050
  • line 2052
  • line 2055
• net/core/skbuff.c
  • line 3540
  • line 3570
  • line 6576
  • line 6707
  • line 7360
• net/core/utils.c
  • line 468
  • line 471
• net/dsa/tag_dsa.c
  • line 317
  • line 318
• net/ipv4/netfilter/nf_nat_snmp_basic_main.c, line 91
• net/ipv4/netfilter/nf_reject_ipv4.c, line 164
• net/ipv4/ping.c, line 635
• net/ipv4/udp.c
  • line 1143
  • line 1151
• net/ipv6/icmp.c
  • line 291
  • line 304
• net/ipv6/ila/ila.h, line 85
• net/ipv6/ip6mr.c, line 587
• net/ipv6/mcast.c
  • line 1853
  • line 2238
• net/ipv6/ndisc.c, line 504
• net/ipv6/netfilter/ip6t_NPT.c
  • line 32
  • line 33
• net/ipv6/netfilter/nf_conntrack_reasm.c
  • line 201
  • line 368
• net/ipv6/netfilter/nf_reject_ipv6.c
  • line 185
  • line 293
• net/ipv6/reassembly.c, line 146
• net/ipv6/udp.c
  • line 1406
  • line 1414
• net/mptcp/options.c, line 1424
• net/netfilter/nft_payload.c, line 1131
• net/sched/act_csum.c
  • line 158
  • line 176
  • line 196
  • line 221
  • line 245
  • line 287
  • line 289
  • line 296
  • line 343
  • line 346
  • line 354
• net/sunrpc/socklib.c, line 142
• net/unix/af_unix.c, line 218
• tools/testing/selftests/bpf/network_helpers.h
  • line 149
  • line 234
  • line 254

Smatch caller information: