DepSurf

Function: ftrace_text_replace

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106a590)
  Location: arch/x86/kernel/ftrace.c:63
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106de4a)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106f45a)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In 5.8: Absent ⚠️
• 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: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106e3fa)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105e81a)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106e8aa)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff81070b2a)
  Location: arch/x86/kernel/ftrace.c:74
  Inline: True
  Inline callers:
    - arch/x86/kernel/ftrace.c:ftrace_disable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:ftrace_enable_ftrace_graph_caller
    - arch/x86/kernel/ftrace.c:arch_ftrace_update_trampoline
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_replace_code
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_update_ftrace_func
    - arch/x86/kernel/ftrace.c:ftrace_make_call
    - arch/x86/kernel/ftrace.c:ftrace_make_nop
  

Differences