DepSurf

Function: tcp_v4_save_options

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8177b1f0)
  Location: include/net/tcp.h:1772
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff817ab678)
  Location: include/net/tcp.h:1772
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff817e8a62)
  Location: include/net/tcp.h:1800
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff8181919d)
  Location: include/net/tcp.h:1800
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81818984)
  Location: include/net/tcp.h:1875
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff8184aa11)
  Location: include/net/tcp.h:1875
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81838fa4)
  Location: include/net/tcp.h:1930
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff8186e3e3)
  Location: include/net/tcp.h:1930
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff818b881a)
  Location: include/net/tcp.h:1894
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff818eed73)
  Location: include/net/tcp.h:1894
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8190de5a)
  Location: include/net/tcp.h:1909
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81945692)
  Location: include/net/tcp.h:1909
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8193c24a)
  Location: include/net/tcp.h:1985
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81975a3f)
  Location: include/net/tcp.h:1985
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819a067a)
  Location: include/net/tcp.h:2014
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff819df57a)
  Location: include/net/tcp.h:2014
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819d723a)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81a165e0)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ac41da)
  Location: include/net/tcp.h:2080
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81b075f3)
  Location: include/net/tcp.h:2080
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81acfc5a)
  Location: include/net/tcp.h:2088
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81b159f2)
  Location: include/net/tcp.h:2088
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81abadb3)
  Location: include/net/tcp.h:2092
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff81b03805)
  Location: include/net/tcp.h:2092
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81b78103)
  Location: include/net/tcp.h:2084
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff81bc5a95)
  Location: include/net/tcp.h:2084
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81d07d47)
  Location: include/net/tcp.h:2140
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff81d5ad23)
  Location: include/net/tcp.h:2140
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ecc7c7)
  Location: include/net/tcp.h:2188
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff81f25193)
  Location: include/net/tcp.h:2188
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81f2b4a7)
  Location: include/net/tcp.h:2205
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff81f84d23)
  Location: include/net/tcp.h:2205
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ff0187)
  Location: include/net/tcp.h:2402
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_route_req
  

  In net/ipv4/syncookies.c (ffffffff8204b467)
  Location: include/net/tcp.h:2402
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffff800010c8a26c)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffff800010cd22bc)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (c0d999c0)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (c0ddc168)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (c000000000d97bec)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (c000000000df0738)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffe0007eb1ec)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffe00082366a)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819770aa)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff819b5c70)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81930b6a)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81972a60)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819e187a)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81a20510)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819eb5aa)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_init_req
  

  In net/ipv4/syncookies.c (ffffffff81a2ba10)
  Location: include/net/tcp.h:2037
  Inline: True
  Inline callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

Differences