DepSurf

Function: `from64to32`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/checksum.c (ffff8000106622b8)
Location: lib/checksum.c:180
Inline: True
Inline callers:
  - lib/checksum.c:csum_tcpudp_nofold

In armhf: Absent ⚠️

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/powerpc/lib/checksum_wrappers.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In block/t10-pi.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In drivers/net/slip/slhc.c (c000000000aacd20)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/core/skbuff.c (c000000000c912cc)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/core/skbuff.c:skb_checksum_setup

In net/core/datagram.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/core/dev.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/core/utils.c (c000000000cd86dc)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/core/utils.c:inet_proto_csum_replace16
  - net/core/utils.c:inet_proto_csum_replace16

In net/core/filter.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/core/netpoll.c (c000000000cfe424)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/core/netpoll.c:netpoll_send_udp
  - net/core/netpoll.c:netpoll_send_udp

In net/core/lwt_bpf.c (c000000000d11270)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/core/lwt_bpf.c:bpf_lwt_push_ip_encap

In net/ethernet/eth.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/netfilter/utils.c (c000000000d577ac)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/netfilter/utils.c:nf_checksum_partial
  - net/netfilter/utils.c:nf_ip_checksum
  - net/netfilter/utils.c:nf_ip_checksum

In net/ipv4/route.c (c000000000d5f628)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/route.c:inet_rtm_getroute

In net/ipv4/ip_input.c (c000000000d60d30)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/ip_input.c:ip_rcv_core

In net/ipv4/ip_output.c (c000000000d651d0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:ip_send_check

In net/ipv4/tcp_ipv4.c (c000000000d9d348)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
  - net/ipv4/tcp_ipv4.c:tcp_v4_send_synack
  - net/ipv4/tcp_ipv4.c:tcp_v4_send_ack
  - net/ipv4/tcp_ipv4.c:tcp_v4_send_reset
  - net/ipv4/tcp_ipv4.c:tcp_v4_send_check

In net/ipv4/tcp_offload.c (c000000000da6124)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/tcp_offload.c:tcp4_gro_complete
  - net/ipv4/tcp_offload.c:tcp4_gro_receive

In net/ipv4/raw.c (c000000000da8c60)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv4/udp.c (c000000000db1518)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/udp.c:__udp4_lib_rcv
  - net/ipv4/udp.c:__udp4_lib_rcv
  - net/ipv4/udp.c:udp_set_csum
  - net/ipv4/udp.c:udp_set_csum
  - net/ipv4/udp.c:udp_set_csum
  - net/ipv4/udp.c:udp4_hwcsum
  - net/ipv4/udp.c:udp4_hwcsum

In net/ipv4/udp_offload.c (c000000000db2b90)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/udp_offload.c:udp4_gro_complete
  - net/ipv4/udp_offload.c:udp4_gro_receive
  - net/ipv4/udp_offload.c:udp4_gro_receive

In net/ipv4/af_inet.c (c000000000dc032c)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/af_inet.c:inet_gro_receive

In net/ipv4/igmp.c (c000000000dc6a60)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv4/igmp.c:ip_mc_check_igmp

In net/ipv4/ping.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv4/gre_offload.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv4/ipmr.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/xfrm/xfrm_input.c (c000000000e0e06c)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/unix/af_unix.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/ip6_input.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/ndisc.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/udp.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/raw.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/icmp.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/mcast.c (c000000000e612dc)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv6/mcast.c:igmp6_send

In net/ipv6/reassembly.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/tcp_ipv6.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/exthdrs.c (c000000000e6ee9c)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv6/exthdrs.c:ipv6_srh_rcv

In net/ipv6/ip6mr.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/xfrm6_input.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/seg6_iptunnel.c (c000000000e86c44)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True
Inline callers:
  - net/ipv6/seg6_iptunnel.c:seg6_do_srh_inline

In net/ipv6/seg6_local.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/ip6_checksum.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/ip6_offload.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/ipv6/tcpv6_offload.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In net/8021q/vlan_core.c (0)
Location: arch/powerpc/include/asm/checksum.h:52
Inline: True

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/checksum.c (ffffffe00048ebca)
Location: lib/checksum.c:180
Inline: True
Inline callers:
  - lib/checksum.c:csum_tcpudp_nofold

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

DepSurf

Function: from64to32

Status

Differences

Function: `from64to32`