Defined in 1 files as a variable:

• usr/gen_init_cpio.c, line 31 (as a variable)

Defined in 6 files as a prototype:

• Documentation/ABI/testing/sysfs-platform-asus-wmi, line 61 (as a prototype)
• arch/arm64/include/asm/checksum.h, line 44 (as a prototype)
• arch/hexagon/include/asm/checksum.h, line 10 (as a prototype)
• arch/loongarch/include/asm/checksum.h, line 61 (as a prototype)
• arch/riscv/include/asm/checksum.h, line 15 (as a prototype)
• drivers/most/most_usb.c, line 104 (as a prototype)

Defined in 4 files as a macro:

• arch/arm64/include/asm/checksum.h, line 45 (as a macro)
• arch/hexagon/include/asm/checksum.h, line 9 (as a macro)
• arch/loongarch/include/asm/checksum.h, line 62 (as a macro)
• arch/riscv/include/asm/checksum.h, line 16 (as a macro)

Defined in 15 files as a function:

• arch/alpha/lib/checksum.c, line 79 (as a function)
• arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi, line 45 (as a function)
• arch/arm64/lib/csum.c, line 21 (as a function)
• arch/hexagon/lib/checksum.c, line 85 (as a function)
• arch/loongarch/lib/csum.c, line 22 (as a function)
• arch/parisc/lib/checksum.c, line 37 (as a function)
• arch/powerpc/boot/cuboot-yosemite.c, line 69 (as a function)
• arch/riscv/lib/csum.c, line 306 (as a function)
• arch/s390/Kconfig.debug, line 47 (as a function)
• drivers/gpu/drm/nouveau/nvkm/nvfw/flcn.c, line 30 (as a function)
• drivers/greybus/arpc.h, line 34 (as a function)
• drivers/infiniband/sw/rxe/rxe_verbs.c, line 32 (as a function)
• drivers/net/ethernet/chelsio/cxgb4/sched.c, line 68 (as a function)
• lib/checksum.c, line 46 (as a function)
• tools/testing/selftests/tc-testing/tc-tests/qdiscs/fq.json, line 82 (as a function)

Referenced in 18 files:

• Documentation/ABI/testing/sysfs-platform-asus-wmi
  • line 78
  • line 95
• Documentation/ABI/testing/sysfs-platform-dfl-fme
  • line 126
  • line 325
• arch/alpha/lib/checksum.c
  • line 147
  • line 165
  • line 182
• arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
  • line 112
  • line 129
  • line 166
• arch/parisc/lib/checksum.c, line 103
• arch/powerpc/boot/cuboot-yosemite.c, line 295
• arch/s390/Kconfig.debug
  • line 115
  • line 132
  • line 147
• drivers/gpu/drm/nouveau/nvkm/nvfw/flcn.c, line 84
• drivers/greybus/arpc.h, line 88
• drivers/media/platform/samsung/exynos4-is/fimc-is-errno.c
  • line 126
  • line 323
• drivers/media/platform/samsung/exynos4-is/fimc-is-errno.h, line 84
• drivers/most/most_usb.c, line 121
• drivers/net/ethernet/chelsio/cxgb4/sched.c
  • line 136
  • line 153
  • line 168
• drivers/net/ethernet/freescale/gianfar.c
  • line 1780
  • line 1790
  • line 1795
  • line 1851
• drivers/net/ethernet/qualcomm/emac/emac-mac.c
  • line 1275
  • line 1309
• lib/checksum.c
  • line 36
  • line 108
  • line 128
  • line 144
• net/netfilter/nf_nat_proto.c
  • line 42
  • line 55
• usr/gen_init_cpio.c
  • line 85
  • line 117
  • line 166
  • line 260
  • line 375
  • line 391
  • line 608