DepSurf

Function: `ip_compute_csum`

Status

Regular

In 4.4: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff813f6390)
Location: arch/x86/lib/csum-partial_64.c:143
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff813f6390-ffffffff813f63bb: ip_compute_csum (STB_GLOBAL)

In 4.8: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff8143cf60)
Location: arch/x86/lib/csum-partial_64.c:143
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff8143cf60-ffffffff8143cf8b: ip_compute_csum (STB_GLOBAL)

In 4.10: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81459f00)
Location: arch/x86/lib/csum-partial_64.c:144
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81459f00-ffffffff81459f2b: ip_compute_csum (STB_GLOBAL)

In 4.13: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff818fba50)
Location: arch/x86/lib/csum-partial_64.c:144
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff818fba50-ffffffff818fba7b: ip_compute_csum (STB_GLOBAL)

In 4.15: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff819828a0)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff819828a0-ffffffff819828cb: ip_compute_csum (STB_GLOBAL)

In 4.18: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff819dedd0)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff819dedd0-ffffffff819dedfb: ip_compute_csum (STB_GLOBAL)

In 5.0: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81a19d00)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81a19d00-ffffffff81a19d2b: ip_compute_csum (STB_GLOBAL)

In 5.3: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81a89a20)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81a89a20-ffffffff81a89a4b: ip_compute_csum (STB_GLOBAL)

In 5.4: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81ac0cc0)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81ac0cc0-ffffffff81ac0ceb: ip_compute_csum (STB_GLOBAL)

In 5.8: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff815fd110)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff815fd110-ffffffff815fd13b: ip_compute_csum (STB_GLOBAL)

In 5.11: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81621f10)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmp
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81621f10-ffffffff81621f3b: ip_compute_csum (STB_GLOBAL)

In 5.13: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81605820)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmp
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81605820-ffffffff8160584b: ip_compute_csum (STB_GLOBAL)

In 5.15: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81674110)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmp
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81674110-ffffffff8167413b: ip_compute_csum (STB_GLOBAL)

In 5.19: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff8178e7b0)
Location: arch/x86/lib/csum-partial_64.c:119
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmp
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff8178e7b0-ffffffff8178e7e0: ip_compute_csum (STB_GLOBAL)

In 6.2: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff8204c0a0)
Location: arch/x86/lib/csum-partial_64.c:119
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmp
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff8204c0a0-ffffffff8204c0d0: ip_compute_csum (STB_GLOBAL)

In 6.5: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff820ca990)
Location: arch/x86/lib/csum-partial_64.c:154
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff820ca990-ffffffff820ca9c0: ip_compute_csum (STB_GLOBAL)

In 6.8: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff821a51d0)
Location: arch/x86/lib/csum-partial_64.c:119
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_verify_ip
  - block/t10-pi.c:t10_pi_type3_generate_ip
  - block/t10-pi.c:t10_pi_type1_generate_ip
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff821a51d0-ffffffff821a5200: ip_compute_csum (STB_GLOBAL)

Arch

In arm64: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/checksum.c (ffff800010662288)
Location: lib/checksum.c:142
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffff800010662288-ffff8000106622a0: ip_compute_csum (STB_GLOBAL)

In armhf: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In block/t10-pi.c (c07c64f4)
Location: arch/arm/include/asm/checksum.h:137
Inline: True
Inline callers:
  - block/t10-pi.c:t10_pi_ip_fn

In net/ipv4/igmp.c (c0dbb91c)
Location: arch/arm/include/asm/checksum.h:137
Inline: True
Inline callers:
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack

In net/ipv4/ipmr.c (c0dd706c)
Location: arch/arm/include/asm/checksum.h:137
Inline: True
Inline callers:
  - net/ipv4/ipmr.c:pim_rcv

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In block/t10-pi.c (c0000000007be3ac)
Location: arch/powerpc/include/asm/checksum.h:204
Inline: True
Inline callers:
  - block/t10-pi.c:t10_pi_ip_fn

In net/ipv4/igmp.c (c000000000dc5e7c)
Location: arch/powerpc/include/asm/checksum.h:204
Inline: True
Inline callers:
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack

In net/ipv4/ipmr.c (c000000000de768c)
Location: arch/powerpc/include/asm/checksum.h:204
Inline: True
Inline callers:
  - net/ipv4/ipmr.c:pim_rcv

In riscv64: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In lib/checksum.c (ffffffe00048eb88)
Location: lib/checksum.c:142
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffe00048eb88-ffffffe00048eba8: ip_compute_csum (STB_GLOBAL)

Flavor

In aws: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81a5fb10)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81a5fb10-ffffffff81a5fb3b: ip_compute_csum (STB_GLOBAL)

In azure: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81a1cbe0)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81a1cbe0-ffffffff81a1cc0b: ip_compute_csum (STB_GLOBAL)

In gcp: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81acbf00)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81acbf00-ffffffff81acbf2b: ip_compute_csum (STB_GLOBAL)

In lowlatency: ✅

__sum16 ip_compute_csum(const void *buff, int len);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/lib/csum-partial_64.c (ffffffff81ad8450)
Location: arch/x86/lib/csum-partial_64.c:145
Inline: False
Direct callers:
  - block/t10-pi.c:t10_pi_ip_fn
  - net/ipv4/igmp.c:igmp_send_report
  - net/ipv4/igmp.c:igmpv3_sendpack
  - net/ipv4/ipmr.c:pim_rcv

Symbols:

ffffffff81ad8450-ffffffff81ad847b: ip_compute_csum (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

Arch

No changes between amd64 and arm64 ✅
No changes between amd64 and riscv64 ✅

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

DepSurf

Function: ip_compute_csum

Status

Differences

Function: `ip_compute_csum`