DepSurf

Function: bpf_ctx_init

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: Absent ⚠️
• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff8196d5c0)
  Location: net/bpf/test_run.c:128
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

• In 5.4: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff819a3f20)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff819a3f20-ffffffff819a3ff0: bpf_ctx_init (STB_LOCAL)
  

• In 5.8: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81a7e5b0)
  Location: net/bpf/test_run.c:239
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81a7e5b0-ffffffff81a7e675: bpf_ctx_init (STB_LOCAL)
  

• In 5.11: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81a87d10)
  Location: net/bpf/test_run.c:322
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81a87d10-ffffffff81a87dd5: bpf_ctx_init (STB_LOCAL)
  

• In 5.13: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81a70900)
  Location: net/bpf/test_run.c:396
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81a70900-ffffffff81a709c2: bpf_ctx_init (STB_LOCAL)
  

• In 5.15: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81b2a3a0)
  Location: net/bpf/test_run.c:397
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81b2a3a0-ffffffff81b2a464: bpf_ctx_init (STB_LOCAL)
  

• In 5.19: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81cb36e0)
  Location: net/bpf/test_run.c:883
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81cb36e0-ffffffff81cb37a4: bpf_ctx_init (STB_LOCAL)
  

• In 6.2: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81e71920)
  Location: net/bpf/test_run.c:915
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81e71920-ffffffff81e719e4: bpf_ctx_init (STB_LOCAL)
  

• In 6.5: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81ecdc20)
  Location: net/bpf/test_run.c:756
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_nf
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81ecdc20-ffffffff81ecdce4: bpf_ctx_init (STB_LOCAL)
  

• In 6.8: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81f91450)
  Location: net/bpf/test_run.c:784
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_nf
    - net/bpf/test_run.c:bpf_prog_test_run_sk_lookup
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81f91450-ffffffff81f91514: bpf_ctx_init (STB_LOCAL)
  

Arch

• In arm64: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffff800010c52e20)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffff800010c52e20-ffff800010c52f2c: bpf_ctx_init (STB_LOCAL)
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/bpf/test_run.c (c0d63480)
  Location: net/bpf/test_run.c:128
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

• In ppc64el: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (c000000000d52920)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  c000000000d52920-c000000000d52ab8: bpf_ctx_init (STB_LOCAL)
  

• In riscv64: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffe0007bdab4)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffe0007bdab4-ffffffe0007bdb82: bpf_ctx_init (STB_LOCAL)
  

Flavor

• In aws: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81943d90)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81943d90-ffffffff81943e60: bpf_ctx_init (STB_LOCAL)
  

• In azure: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff818fd880)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff818fd880-ffffffff818fd950: bpf_ctx_init (STB_LOCAL)
  

• In gcp: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff81994f20)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff81994f20-ffffffff81994ff0: bpf_ctx_init (STB_LOCAL)
  

• In lowlatency: ✅

  void *bpf_ctx_init(const union bpf_attr *kattr, u32 max_size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/bpf/test_run.c (ffffffff819b7aa0)
  Location: net/bpf/test_run.c:128
  Inline: False
  Direct callers:
    - net/bpf/test_run.c:bpf_prog_test_run_flow_dissector
    - net/bpf/test_run.c:bpf_prog_test_run_skb
  

  Symbols:

  ffffffff819b7aa0-ffffffff819b7b70: bpf_ctx_init (STB_LOCAL)
  

Differences

Regular

• 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 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 ✅