DepSurf

Function: __xsk_map_lookup_elem

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: ✅

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811cb310)
  Location: kernel/bpf/xskmap.c:112
  Inline: False
  Direct callers:
    - net/core/filter.c:__xdp_map_lookup_elem
  

  Symbols:

  ffffffff811cb310-ffffffff811cb334: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In 5.0: ✅

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811dec20)
  Location: kernel/bpf/xskmap.c:113
  Inline: False
  Direct callers:
    - net/core/filter.c:xdp_do_generic_redirect
    - net/core/filter.c:xdp_do_redirect
  

  Symbols:

  ffffffff811dec20-ffffffff811dec44: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811f41c8)
  Location: kernel/bpf/xskmap.c:111
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff811f4580-ffffffff811f45a4: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff81200f68)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff81201520-ffffffff81201544: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a29a3b)
  Location: include/net/xdp_sock.h:84
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  In net/xdp/xskmap.c (ffffffff81ba8ec8)
  Location: include/net/xdp_sock.h:84
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2a39b)
  Location: include/net/xdp_sock.h:83
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  In net/xdp/xskmap.c (ffffffff81bb8728)
  Location: include/net/xdp_sock.h:83
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff81ba795e)
  Location: net/xdp/xskmap.c:127
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff81c755e1)
  Location: net/xdp/xskmap.c:131
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff81e197fe)
  Location: net/xdp/xskmap.c:133
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff81ff0b6e)
  Location: net/xdp/xskmap.c:133
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff8206ccde)
  Location: net/xdp/xskmap.c:141
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/xdp/xskmap.c (ffffffff82140b7e)
  Location: net/xdp/xskmap.c:141
  Inline: True
  Inline callers:
    - net/xdp/xskmap.c:xsk_map_redirect
    - net/xdp/xskmap.c:xsk_map_lookup_elem
  

Arch

• In arm64: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffff800010288cd0)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffff800010289498-ffff8000102894e4: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (c04b88f8)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  c04b8e9c-c04b8ec8: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (c00000000033420c)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  c000000000334b10-c000000000334b48: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffe0001bd318)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffe0001bd882-ffffffe0001bd8ca: __xsk_map_lookup_elem (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811f9588)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff811f9b40-ffffffff811f9b64: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811ec2d8)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff811ec890-ffffffff811ec8b4: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff811f7358)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff811f7910-ffffffff811f7934: __xsk_map_lookup_elem (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  struct xdp_sock *__xsk_map_lookup_elem(struct bpf_map *map, u32 key);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/xskmap.c (ffffffff812058d8)
  Location: kernel/bpf/xskmap.c:163
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_lookup_elem
  Direct callers:
    - net/core/filter.c:bpf_xdp_redirect_map
  

  Symbols:

  ffffffff81205e90-ffffffff81205eb4: __xsk_map_lookup_elem (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

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 ✅