DepSurf

Function: bpf_bprintf_cleanup

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: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Selective Inline ⚠️

  void bpf_bprintf_cleanup();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81219fa2)
  Location: kernel/bpf/helpers.c:727
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_printk
  

  Symbols:

  ffffffff812198b0-ffffffff812198cd: bpf_bprintf_cleanup (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void bpf_bprintf_cleanup();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81250bb2)
  Location: kernel/bpf/helpers.c:741
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_printk
  

  Symbols:

  ffffffff81250490-ffffffff812504ad: bpf_bprintf_cleanup (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void bpf_bprintf_cleanup();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff812982ed)
  Location: kernel/bpf/helpers.c:802
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_vprintk
    - kernel/trace/bpf_trace.c:bpf_trace_printk
  

  Symbols:

  ffffffff81297b30-ffffffff81297b68: bpf_bprintf_cleanup (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void bpf_bprintf_cleanup();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff812f349d)
  Location: kernel/bpf/helpers.c:787
  Inline: True
  Inline callers:
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_vprintk
    - kernel/trace/bpf_trace.c:bpf_trace_printk
  

  Symbols:

  ffffffff812f2cc0-ffffffff812f2cf8: bpf_bprintf_cleanup (STB_GLOBAL)
  

• In 6.5: ✅

  void bpf_bprintf_cleanup(struct bpf_bprintf_data *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff8131fa00)
  Location: kernel/bpf/helpers.c:788
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_vprintk
    - kernel/trace/bpf_trace.c:bpf_trace_printk
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  

  Symbols:

  ffffffff8131fa00-ffffffff8131fa5d: bpf_bprintf_cleanup (STB_GLOBAL)
  

• In 6.8: ✅

  void bpf_bprintf_cleanup(struct bpf_bprintf_data *data);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/helpers.c (ffffffff81341ef0)
  Location: kernel/bpf/helpers.c:794
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_seq_printf
    - kernel/trace/bpf_trace.c:bpf_trace_vprintk
    - kernel/trace/bpf_trace.c:bpf_trace_printk
    - kernel/bpf/helpers.c:bpf_snprintf
    - kernel/bpf/helpers.c:bpf_bprintf_prepare
  

  Symbols:

  ffffffff81341ef0-ffffffff81341f4d: bpf_bprintf_cleanup (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct bpf_bprintf_data *data
• No changes between 6.5 and 6.8 ✅