DepSurf

Function: cgroup_storage_lookup

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: Absent ⚠️
• In 5.0: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811d7f90)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811d7f90-ffffffff811d805c: cgroup_storage_lookup (STB_LOCAL)
  

• In 5.3: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811ec9b0)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811ec9b0-ffffffff811eca6c: cgroup_storage_lookup (STB_LOCAL)
  

• In 5.4: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811f9100)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811f9100-ffffffff811f91bc: cgroup_storage_lookup (STB_LOCAL)
  

• In 5.8: Selective Inline ⚠️

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff8121d335)
  Location: kernel/bpf/local_storage.c:48
  Inline: True
  Inline callers:
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
  

  Symbols:

  ffffffff8121cf90-ffffffff8121d043: cgroup_storage_lookup (STB_LOCAL)
  

• In 5.11: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff8121fef0)
  Location: kernel/bpf/local_storage.c:67
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  Symbols:

  ffffffff8121fef0-ffffffff8121ffbe: cgroup_storage_lookup (STB_GLOBAL)
  

• In 5.13: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff81223980)
  Location: kernel/bpf/local_storage.c:68
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  Symbols:

  ffffffff81223980-ffffffff81223a4e: cgroup_storage_lookup (STB_GLOBAL)
  

• In 5.15: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff8125b7b0)
  Location: kernel/bpf/local_storage.c:66
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  Symbols:

  ffffffff8125b7b0-ffffffff8125b87e: cgroup_storage_lookup (STB_GLOBAL)
  

• In 5.19: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff812a51c0)
  Location: kernel/bpf/local_storage.c:67
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  Symbols:

  ffffffff812a51c0-ffffffff812a52ea: cgroup_storage_lookup (STB_GLOBAL)
  

• In 6.2: Collision, Selective Inline ⚠️

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Static-Global Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff81302fb0)
  Location: kernel/bpf/local_storage.c:67
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  In kernel/bpf/bpf_cgrp_storage.c (ffffffff813258bd)
  Location: kernel/bpf/bpf_cgrp_storage.c:71
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_get
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_lookup_elem
  

  Symbols:

  ffffffff81302fb0-ffffffff813030da: cgroup_storage_lookup (STB_GLOBAL)
  

• In 6.5: Collision, Selective Inline ⚠️

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Static-Global Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff81331a50)
  Location: kernel/bpf/local_storage.c:67
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  In kernel/bpf/bpf_cgrp_storage.c (ffffffff81355b0d)
  Location: kernel/bpf/bpf_cgrp_storage.c:64
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_get
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_lookup_elem
  

  Symbols:

  ffffffff81331a50-ffffffff81331b7b: cgroup_storage_lookup (STB_GLOBAL)
  

• In 6.8: Collision, Selective Inline ⚠️

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, void *key, bool locked);
  

  Collision: Static-Global Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff81355ff0)
  Location: kernel/bpf/local_storage.c:67
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
    - kernel/bpf/cgroup.c:__cgroup_bpf_attach
  

  In kernel/bpf/bpf_cgrp_storage.c (ffffffff8137e63d)
  Location: kernel/bpf/bpf_cgrp_storage.c:64
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_get
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_delete_elem
    - kernel/bpf/bpf_cgrp_storage.c:bpf_cgrp_storage_lookup_elem
  

  Symbols:

  ffffffff81355ff0-ffffffff8135611b: cgroup_storage_lookup (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffff80001027e7b8)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffff80001027e7b8-ffff80001027e928: cgroup_storage_lookup (STB_LOCAL)
  

• In armhf: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (c04afd28)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  c04afd28-c04afe00: cgroup_storage_lookup (STB_LOCAL)
  

• In ppc64el: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (c000000000328690)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  c000000000328690-c000000000328824: cgroup_storage_lookup (STB_LOCAL)
  

• In riscv64: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffe0001b56f4)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffe0001b56f4-ffffffe0001b57a0: cgroup_storage_lookup (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811f1720)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811f1720-ffffffff811f17dc: cgroup_storage_lookup (STB_LOCAL)
  

• In azure: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811e4470)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811e4470-ffffffff811e452c: cgroup_storage_lookup (STB_LOCAL)
  

• In gcp: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811ef4f0)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811ef4f0-ffffffff811ef5ac: cgroup_storage_lookup (STB_LOCAL)
  

• In lowlatency: ✅

  struct bpf_cgroup_storage *cgroup_storage_lookup(struct bpf_cgroup_storage_map *map, struct bpf_cgroup_storage_key *key, bool locked);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/local_storage.c (ffffffff811fd9c0)
  Location: kernel/bpf/local_storage.c:48
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:cgroup_storage_seq_show_elem
    - kernel/bpf/local_storage.c:cgroup_storage_get_next_key
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_update
    - kernel/bpf/local_storage.c:bpf_percpu_cgroup_storage_copy
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
    - kernel/bpf/local_storage.c:cgroup_storage_lookup_elem
  

  Symbols:

  ffffffff811fd9c0-ffffffff811fda7c: cgroup_storage_lookup (STB_LOCAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param type changed. struct bpf_cgroup_storage_key *key ➡️ void *key
• 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 ✅