website-function

Function: skb_tailroom_reserve

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81803c93)
  Location: include/linux/skbuff.h:2024
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff8185834b)
  Location: include/linux/skbuff.h:2024
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81834c24)
  Location: include/linux/skbuff.h:2041
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff8188a74b)
  Location: include/linux/skbuff.h:2041
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81856177)
  Location: include/linux/skbuff.h:2080
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff818b17e0)
  Location: include/linux/skbuff.h:2080
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff818d6007)
  Location: include/linux/skbuff.h:2167
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81933b60)
  Location: include/linux/skbuff.h:2167
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff8192c971)
  Location: include/linux/skbuff.h:2178
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff8198c702)
  Location: include/linux/skbuff.h:2178
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff8195c0fe)
  Location: include/linux/skbuff.h:2256
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff819c2f7f)
  Location: include/linux/skbuff.h:2256
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff819c0df0)
  Location: include/linux/skbuff.h:2344
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81a31dc0)
  Location: include/linux/skbuff.h:2344
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff819f7990)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81a68910)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81ae52b5)
  Location: include/linux/skbuff.h:2381
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81b60c2f)
  Location: include/linux/skbuff.h:2381
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81af2184)
  Location: include/linux/skbuff.h:2402
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81b6f39f)
  Location: include/linux/skbuff.h:2402
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81add976)
  Location: include/linux/skbuff.h:2418
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81b5d3b3)
  Location: include/linux/skbuff.h:2418
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81b9ce11)
  Location: include/linux/skbuff.h:2447
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81c24b19)
  Location: include/linux/skbuff.h:2447
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81d2eee5)
  Location: include/linux/skbuff.h:2815
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81dc1dc8)
  Location: include/linux/skbuff.h:2815
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81ef6f45)
  Location: include/linux/skbuff.h:2707
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81f92e28)
  Location: include/linux/skbuff.h:2707
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81f569c2)
  Location: include/linux/skbuff.h:2761
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81ff30a5)
  Location: include/linux/skbuff.h:2761
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff8201ce63)
  Location: include/linux/skbuff.h:2768
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff820c0d52)
  Location: include/linux/skbuff.h:2768
  Inline: True
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffff800010cadb18)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffff800010d2dfe8)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (c0dbab04)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (c0e32950)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (c000000000dc4cb0)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (c000000000e61bb8)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffe000808182)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffe00086ea06)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81997730)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81a07fa0)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff819511f0)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff819c4d60)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81a01fd0)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81a72a20)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/igmp.c (ffffffff81a0c501)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv4/igmp.c:igmpv3_newpack
  

  In net/ipv6/mcast.c (ffffffff81a7f0a0)
  Location: include/linux/skbuff.h:2358
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:mld_newpack
  

Differences