DepSurf

Function: unwind_get_return_address_ptr

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81030b2f)
  Location: arch/x86/include/asm/unwind.h:46
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81069a0a)
  Location: arch/x86/include/asm/unwind.h:46
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_get_return_address
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff8102ee3b)
  Location: arch/x86/include/asm/unwind.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81068ec4)
  Location: arch/x86/include/asm/unwind.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  

• In 4.15: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8106d744)
  Location: arch/x86/kernel/unwind_frame.c:22
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8106dad0-ffffffff8106dafc: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107052f)
  Location: arch/x86/kernel/unwind_frame.c:22
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810708c0-ffffffff810708ec: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107650a)
  Location: arch/x86/kernel/unwind_frame.c:22
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810768d0-ffffffff810768fc: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107a0c8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8107a470-ffffffff8107a49c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107b1b8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8107b560-ffffffff8107b58c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810825c8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff81082980-ffffffff810829ac: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff81082078)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff81082430-ffffffff8108245c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff81082e98)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff81083250-ffffffff8108327c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff81091ed8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff81092350-ffffffff8109237c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810a3143)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810a35e0-ffffffff810a361e: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810bb593)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810bba10-ffffffff810bba4e: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810be6d3)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810beb50-ffffffff810beb8e: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810c5853)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff810c5cd0-ffffffff810c5d0e: unwind_get_return_address_ptr (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107a1b8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8107a560-ffffffff8107a58c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff810698e8)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff81069c90-ffffffff81069cbc: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107a168)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8107a510-ffffffff8107a53c: unwind_get_return_address_ptr (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  long unsigned int *unwind_get_return_address_ptr(struct unwind_state *state);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/unwind_frame.c (ffffffff8107c268)
  Location: arch/x86/kernel/unwind_frame.c:23
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:update_stack_state
  Direct callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  Symbols:

  ffffffff8107c610-ffffffff8107c63c: unwind_get_return_address_ptr (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• 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

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 ✅