DepSurf

Function: skb_copy_hash

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff818ebc5f)
  Location: include/linux/skbuff.h:1252
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81960f8a)
  Location: include/linux/skbuff.h:1252
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81918f2f)
  Location: include/linux/skbuff.h:1290
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff8199583a)
  Location: include/linux/skbuff.h:1290
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8197b065)
  Location: include/linux/skbuff.h:1370
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81a010f6)
  Location: include/linux/skbuff.h:1370
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819b19d5)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81a37cd2)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81a9c219)
  Location: include/linux/skbuff.h:1373
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81b2dca6)
  Location: include/linux/skbuff.h:1373
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81aa6079)
  Location: include/linux/skbuff.h:1394
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81b3c6f6)
  Location: include/linux/skbuff.h:1394
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81a91239)
  Location: include/linux/skbuff.h:1401
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81b29b56)
  Location: include/linux/skbuff.h:1401
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81b4c5cd)
  Location: include/linux/skbuff.h:1414
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81bef70c)
  Location: include/linux/skbuff.h:1414
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81cd9c21)
  Location: include/linux/skbuff.h:1721
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81d881f4)
  Location: include/linux/skbuff.h:1721
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81e9a3b1)
  Location: include/linux/skbuff.h:1565
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81f55fa4)
  Location: include/linux/skbuff.h:1565
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81ef8d0b)
  Location: include/linux/skbuff.h:1584
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81fb5970)
  Location: include/linux/skbuff.h:1584
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81fbcc2b)
  Location: include/linux/skbuff.h:1591
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff82083040)
  Location: include/linux/skbuff.h:1591
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffff800010c623a4)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffff800010cf8450)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (c0d71ba4)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (c0dffba8)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (c000000000d6566c)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (c000000000e2042c)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffe0007c9f48)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffe000844234)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81951845)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff819d7362)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8190b335)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81994122)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819bc015)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81a41de2)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819c5925)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_copy_metadata
  

  In net/ipv6/ip6_output.c (ffffffff81a4da72)
  Location: include/linux/skbuff.h:1367
  Inline: True
  Inline callers:
    - net/ipv6/ip6_output.c:ip6_copy_metadata
  

Differences