DepSurf

Function: bpf_map_charge_memlock

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8117387b)
  Location: kernel/bpf/syscall.c:49
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81181a8a)
  Location: kernel/bpf/syscall.c:64
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8118dcb1)
  Location: kernel/bpf/syscall.c:92
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff81192a94)
  Location: kernel/bpf/syscall.c:103
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811a0d54)
  Location: kernel/bpf/syscall.c:150
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811b5349)
  Location: kernel/bpf/syscall.c:184
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:map_create
  

• In 5.0: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811c3270)
  Location: kernel/bpf/syscall.c:221
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811c3270-ffffffff811c329b: bpf_map_charge_memlock (STB_GLOBAL)
  

• In 5.3: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811d3fc0)
  Location: kernel/bpf/syscall.c:237
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811d3fc0-ffffffff811d3fe8: bpf_map_charge_memlock (STB_GLOBAL)
  

• In 5.4: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811e0350)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811e0350-ffffffff811e0378: bpf_map_charge_memlock (STB_GLOBAL)
  

• In 5.8: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811fe870)
  Location: kernel/bpf/syscall.c:394
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811fe870-ffffffff811fe8bf: bpf_map_charge_memlock (STB_GLOBAL)
  

• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffff800010262958)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffff800010262958-ffff80001026299c: bpf_map_charge_memlock (STB_GLOBAL)
  

• In armhf: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (c04954a0)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  c04954a0-c04954d8: bpf_map_charge_memlock (STB_GLOBAL)
  

• In ppc64el: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (c000000000307650)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  c000000000307650-c0000000003076c8: bpf_map_charge_memlock (STB_GLOBAL)
  

• In riscv64: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffe00019f26c)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffe00019f26c-ffffffe00019f2ce: bpf_map_charge_memlock (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811d8970)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811d8970-ffffffff811d8998: bpf_map_charge_memlock (STB_GLOBAL)
  

• In azure: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811cb730)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811cb730-ffffffff811cb758: bpf_map_charge_memlock (STB_GLOBAL)
  

• In gcp: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811d6740)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811d6740-ffffffff811d6768: bpf_map_charge_memlock (STB_GLOBAL)
  

• In lowlatency: ✅

  int bpf_map_charge_memlock(struct bpf_map *map, u32 pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff811e4ab0)
  Location: kernel/bpf/syscall.c:240
  Inline: False
  Direct callers:
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_alloc
  

  Symbols:

  ffffffff811e4ab0-ffffffff811e4ad8: bpf_map_charge_memlock (STB_GLOBAL)
  

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 ✅

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 ✅