DepSurf

Function: longest_prefix_match

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff8119e6c4)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Inline callers:
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811ae105)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Inline callers:
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811c5de2)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Inline callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

• In 5.0: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811d71e0)
  Location: kernel/bpf/lpm_trie.c:167
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811d71e0-ffffffff811d72f8: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811ebbb0)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811ebbb0-ffffffff811ebcbd: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811f8310)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811f8310-ffffffff811f841d: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff8121c200)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff8121c200-ffffffff8121c307: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff8121f110)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff8121f110-ffffffff8121f217: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff81222ba0)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff81222ba0-ffffffff81222ca1: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff8125a950)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff8125a950-ffffffff8125aa51: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff812a3a90)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff812a3a90-ffffffff812a3c19: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff81301690)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff81301690-ffffffff81301819: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff813301d0)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff813301d0-ffffffff813303cf: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff813546f0)
  Location: kernel/bpf/lpm_trie.c:165
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff813546f0-ffffffff813548fc: longest_prefix_match.isra.0 (STB_LOCAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffff80001027d608)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffff80001027d608-ffff80001027d7c8: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In armhf: ✅

  size_t longest_prefix_match(const struct lpm_trie *trie, const struct lpm_trie_node *node, const struct bpf_lpm_trie_key *key);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (c04aee48)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: False
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  c04aee48-c04aef64: longest_prefix_match (STB_LOCAL)
  

• In ppc64el: ✅

  size_t longest_prefix_match(const struct lpm_trie *trie, const struct lpm_trie_node *node, const struct bpf_lpm_trie_key *key);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (c000000000326ff0)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: False
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  c000000000326ff0-c000000000327198: longest_prefix_match (STB_LOCAL)
  

• In riscv64: ✅

  size_t longest_prefix_match(const struct lpm_trie *trie, const struct lpm_trie_node *node, const struct bpf_lpm_trie_key *key);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffe0001b48b6)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: False
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffe0001b48b6-ffffffe0001b4ab8: longest_prefix_match (STB_LOCAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811f0930)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811f0930-ffffffff811f0a3d: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811e3680)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811e3680-ffffffff811e378d: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811ee700)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811ee700-ffffffff811ee80d: longest_prefix_match.isra.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/lpm_trie.c (ffffffff811fcbd0)
  Location: kernel/bpf/lpm_trie.c:164
  Inline: True
  Direct callers:
    - kernel/bpf/lpm_trie.c:trie_get_next_key
    - kernel/bpf/lpm_trie.c:trie_delete_elem
    - kernel/bpf/lpm_trie.c:trie_update_elem
    - kernel/bpf/lpm_trie.c:trie_lookup_elem
  

  Symbols:

  ffffffff811fcbd0-ffffffff811fccdd: longest_prefix_match.isra.0 (STB_LOCAL)
  

Differences

Arch