DepSurf

Function: ip_skb_dst_mtu

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8175c71a)
  Location: include/net/ip.h:320
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff817c9511)
  Location: include/net/ip.h:317
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff817f94a1)
  Location: include/net/ip.h:346
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff818198f1)
  Location: include/net/ip.h:358
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff81872559)
  Location: include/net/ip.h:358
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81897f21)
  Location: include/net/ip.h:369
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff818f2f4f)
  Location: include/net/ip.h:369
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff818ec1cd)
  Location: include/net/ip.h:388
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff8194985e)
  Location: include/net/ip.h:388
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8191936d)
  Location: include/net/ip.h:412
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff8197b51b)
  Location: include/net/ip.h:412
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8197b6e1)
  Location: include/net/ip.h:450
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff819e4a4b)
  Location: include/net/ip.h:450
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819b1dd2)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a1ba6b)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81a9c662)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81b1f989)
  Location: include/net/ip.h:451
  Inline: True
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81aa64c2)
  Location: include/net/ip.h:454
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81b2e259)
  Location: include/net/ip.h:454
  Inline: True
  

• In 5.13: Duplicate, Selective Inline ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81a90a60)
  Location: include/net/ip.h:455
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81b1bc04)
  Location: include/net/ip.h:455
  Inline: True
  

  Symbols:

  ffffffff81a90a60-ffffffff81a90b2a: ip_skb_dst_mtu (STB_LOCAL)
  

• In 5.15: Duplicate, Selective Inline, Transformation ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/ip_output.c (ffffffff81b4bc2a)
  Location: include/net/ip.h:469
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (0)
  Location: include/net/ip.h:469
  Inline: False
  

  Symbols:

  ffffffff81b4bbe0-ffffffff81b4bd26: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff81d3a0ee-ffffffff81d3a10e: ip_skb_dst_mtu.cold (STB_LOCAL)
  ffffffff81be0010-ffffffff81be0174: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff81d3eef2-ffffffff81d3ef12: ip_skb_dst_mtu.cold (STB_LOCAL)
  

• In 5.19: Duplicate, Selective Inline, Transformation ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/ip_output.c (ffffffff81cd932a)
  Location: include/net/ip.h:475
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81d77397)
  Location: include/net/ip.h:475
  Inline: True
  

  Symbols:

  ffffffff81cd92e0-ffffffff81cd9458: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff81f06870-ffffffff81f06890: ip_skb_dst_mtu.cold (STB_LOCAL)
  

• In 6.2: Duplicate, Selective Inline, Transformation ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/ip_output.c (ffffffff81e99a7a)
  Location: include/net/ip.h:475
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81f43c27)
  Location: include/net/ip.h:475
  Inline: True
  

  Symbols:

  ffffffff81e99a30-ffffffff81e99ba8: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff820ae351-ffffffff820ae371: ip_skb_dst_mtu.cold (STB_LOCAL)
  

• In 6.5: Duplicate, Selective Inline, Transformation ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/ip_output.c (ffffffff81ef83e7)
  Location: include/net/ip.h:484
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81fa3405)
  Location: include/net/ip.h:484
  Inline: True
  

  Symbols:

  ffffffff81ef83a0-ffffffff81ef8516: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff8212f878-ffffffff8212f891: ip_skb_dst_mtu.cold (STB_LOCAL)
  

• In 6.8: Duplicate, Selective Inline, Transformation ⚠️

  unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/ip_output.c (ffffffff81fbc309)
  Location: include/net/ip.h:494
  Inline: True
  Direct callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (0)
  Location: include/net/ip.h:494
  Inline: False
  

  Symbols:

  ffffffff81fbc2c0-ffffffff81fbc428: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff82211605-ffffffff8221161e: ip_skb_dst_mtu.cold (STB_LOCAL)
  ffffffff820703f0-ffffffff8207058d: ip_skb_dst_mtu (STB_LOCAL)
  ffffffff82215ea9-ffffffff82215ec6: ip_skb_dst_mtu.cold (STB_LOCAL)
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffff800010c63adc)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffff800010cd7d04)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (c0d71fc4)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (c0de17e0)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (c000000000d65c48)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (c000000000df7d94)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffe0007ca3a2)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffe000828300)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81951c42)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff819bb0fb)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff8190b732)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81977eeb)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819bc412)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a25b7b)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff819c5d22)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a3101b)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

Differences

Regular

• 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 ✅