DepSurf

Function: ftrace_write

Status

Regular

• In 4.4: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105aa00)
  Location: arch/x86/kernel/ftrace.c:299
  Inline: False
  Direct callers:
    - arch/x86/kernel/ftrace.c:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - 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
  

  Symbols:

  ffffffff8105aa00-ffffffff8105aa3f: ftrace_write (STB_LOCAL)
  

• In 4.8: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105ac60)
  Location: arch/x86/kernel/ftrace.c:302
  Inline: False
  Direct callers:
    - 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:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
  

  Symbols:

  ffffffff8105ac60-ffffffff8105aca4: ftrace_write (STB_LOCAL)
  

• In 4.10: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105daa0)
  Location: arch/x86/kernel/ftrace.c:302
  Inline: False
  Direct callers:
    - 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:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
  

  Symbols:

  ffffffff8105daa0-ffffffff8105dae4: ftrace_write (STB_LOCAL)
  

• In 4.13: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105d160)
  Location: arch/x86/kernel/ftrace.c:302
  Inline: False
  Direct callers:
    - 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:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
  

  Symbols:

  ffffffff8105d160-ffffffff8105d1a4: ftrace_write (STB_LOCAL)
  

• In 4.15: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff81060e00)
  Location: arch/x86/kernel/ftrace.c:303
  Inline: False
  Direct callers:
    - 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:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
  

  Symbols:

  ffffffff81060e00-ffffffff81060e44: ftrace_write (STB_LOCAL)
  

• In 4.18: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff81063f20)
  Location: arch/x86/kernel/ftrace.c:303
  Inline: False
  Direct callers:
    - 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:add_break
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
    - arch/x86/kernel/ftrace.c:update_ftrace_func
  

  Symbols:

  ffffffff81063f20-ffffffff81063f64: ftrace_write (STB_LOCAL)
  

• In 5.0: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff81069bd0)
  Location: arch/x86/kernel/ftrace.c:306
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff81069bd0-ffffffff81069c14: ftrace_write (STB_LOCAL)
  

• In 5.3: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106d480)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff8106d480-ffffffff8106d4c4: ftrace_write (STB_LOCAL)
  

• In 5.4: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106ea80)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff8106ea80-ffffffff8106eac4: ftrace_write (STB_LOCAL)
  

• 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: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106da20)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff8106da20-ffffffff8106da64: ftrace_write (STB_LOCAL)
  

• In azure: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8105de40)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff8105de40-ffffffff8105de84: ftrace_write (STB_LOCAL)
  

• In gcp: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff8106ded0)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff8106ded0-ffffffff8106df14: ftrace_write (STB_LOCAL)
  

• In lowlatency: ✅

  int ftrace_write(long unsigned int ip, const char *val, int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/ftrace.c (ffffffff81070150)
  Location: arch/x86/kernel/ftrace.c:329
  Inline: False
  Direct callers:
    - 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:add_break
  

  Symbols:

  ffffffff81070150-ffffffff81070194: ftrace_write (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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

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 ✅