website-function

Function: bpf_map_meta_alloc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff8119ea40)
  Location: kernel/bpf/map_in_map.c:12
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff8119ea40-ffffffff8119eb28: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 4.15: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811ae8d0)
  Location: kernel/bpf/map_in_map.c:12
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811ae8d0-ffffffff811ae9b6: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 4.18: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811c6090)
  Location: kernel/bpf/map_in_map.c:12
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811c6090-ffffffff811c6162: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.0: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811d7b50)
  Location: kernel/bpf/map_in_map.c:12
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811d7b50-ffffffff811d7c60: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.3: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811ec4c0)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811ec4c0-ffffffff811ec5f0: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.4: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811f8c20)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811f8c20-ffffffff811f8d50: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.8: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff8121ca10)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff8121ca10-ffffffff8121cb41: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.11: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff8121f920)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff8121f920-ffffffff8121fa7d: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.13: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff812233a0)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff812233a0-ffffffff812234fd: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/map_in_map.c (0)
  Location: kernel/bpf/map_in_map.c:10
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff81cb92c0-ffffffff81cb92d5: bpf_map_meta_alloc.cold (STB_LOCAL)
  ffffffff8125b150-ffffffff8125b2e6: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/map_in_map.c (0)
  Location: kernel/bpf/map_in_map.c:10
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff81e6a596-ffffffff81e6a5ab: bpf_map_meta_alloc.cold (STB_LOCAL)
  ffffffff812a4340-ffffffff812a44d9: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/map_in_map.c (0)
  Location: kernel/bpf/map_in_map.c:10
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff820616e9-ffffffff820616fe: bpf_map_meta_alloc.cold (STB_LOCAL)
  ffffffff81301f90-ffffffff81302139: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/map_in_map.c (0)
  Location: kernel/bpf/map_in_map.c:10
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff820e0c8c-ffffffff820e0ca0: bpf_map_meta_alloc.cold (STB_LOCAL)
  ffffffff81330b30-ffffffff81330cdd: bpf_map_meta_alloc (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/bpf/map_in_map.c (0)
  Location: kernel/bpf/map_in_map.c:10
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff821bd441-ffffffff821bd455: bpf_map_meta_alloc.cold (STB_LOCAL)
  ffffffff81355090-ffffffff8135523d: bpf_map_meta_alloc (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffff80001027e130)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffff80001027e130-ffff80001027e274: bpf_map_meta_alloc (STB_GLOBAL)
  

• In armhf: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (c04af860)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  c04af860-c04af9f0: bpf_map_meta_alloc (STB_GLOBAL)
  

• In ppc64el: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (c000000000327e90)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  c000000000327e90-c000000000328084: bpf_map_meta_alloc (STB_GLOBAL)
  

• In riscv64: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffe0001b5312)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffe0001b5312-ffffffe0001b5420: bpf_map_meta_alloc (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811f1240)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811f1240-ffffffff811f1370: bpf_map_meta_alloc (STB_GLOBAL)
  

• In azure: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811e3f90)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811e3f90-ffffffff811e40c0: bpf_map_meta_alloc (STB_GLOBAL)
  

• In gcp: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811ef010)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811ef010-ffffffff811ef140: bpf_map_meta_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

  struct bpf_map *bpf_map_meta_alloc(int inner_map_ufd);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/map_in_map.c (ffffffff811fd4e0)
  Location: kernel/bpf/map_in_map.c:9
  Inline: False
  Direct callers:
    - kernel/bpf/hashtab.c:htab_of_map_alloc
    - kernel/bpf/arraymap.c:array_of_map_alloc
  

  Symbols:

  ffffffff811fd4e0-ffffffff811fd610: bpf_map_meta_alloc (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅