website-function

Function: save_stack_address

Status

Regular

• In 4.4: ✅

  void save_stack_address(void *data, long unsigned int addr, int reliable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e5f0)
  Location: arch/x86/kernel/stacktrace.c:35
  Inline: False
  

  Symbols:

  ffffffff8103e5f0-ffffffff8103e622: save_stack_address (STB_LOCAL)
  

• In 4.8: ✅

  int save_stack_address(void *data, long unsigned int addr, int reliable);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e440)
  Location: arch/x86/kernel/stacktrace.c:39
  Inline: False
  

  Symbols:

  ffffffff8103e440-ffffffff8103e47d: save_stack_address (STB_LOCAL)
  

• In 4.10: Selective Inline ⚠️

  int save_stack_address(struct stack_trace *trace, long unsigned int addr, bool nosched);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103dbf0)
  Location: arch/x86/kernel/stacktrace.c:13
  Inline: True
  Direct callers:
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
  

  Symbols:

  ffffffff8103dbf0-ffffffff8103dc5e: save_stack_address (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  int save_stack_address(struct stack_trace *trace, long unsigned int addr, bool nosched);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103bc80)
  Location: arch/x86/kernel/stacktrace.c:15
  Inline: True
  Direct callers:
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
  

  Symbols:

  ffffffff8103bc80-ffffffff8103bcee: save_stack_address (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  int save_stack_address(struct stack_trace *trace, long unsigned int addr, bool nosched);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e6a0)
  Location: arch/x86/kernel/stacktrace.c:15
  Inline: True
  Direct callers:
    - arch/x86/kernel/stacktrace.c:save_stack_trace_tsk_reliable
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
  

  Symbols:

  ffffffff8103e6a0-ffffffff8103e70e: save_stack_address (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  int save_stack_address(struct stack_trace *trace, long unsigned int addr, bool nosched);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103fc60)
  Location: arch/x86/kernel/stacktrace.c:15
  Inline: True
  Direct callers:
    - arch/x86/kernel/stacktrace.c:save_stack_trace_tsk_reliable
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
  

  Symbols:

  ffffffff8103fc60-ffffffff8103fcc1: save_stack_address (STB_LOCAL)
  

• In 5.0: Selective Inline ⚠️

  int save_stack_address(struct stack_trace *trace, long unsigned int addr, bool nosched);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff81041280)
  Location: arch/x86/kernel/stacktrace.c:15
  Inline: True
  Direct callers:
    - arch/x86/kernel/stacktrace.c:save_stack_trace_tsk_reliable
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
    - arch/x86/kernel/stacktrace.c:__save_stack_trace
  

  Symbols:

  ffffffff81041280-ffffffff810412e1: save_stack_address (STB_LOCAL)
  

• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• 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: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Return type changed. void ➡️ int
• Changed between 4.8 and 4.10 ⚠️

  • Param added. struct stack_trace *trace
  • Param added. bool nosched
  • Param removed. void *data
  • Param removed. int reliable
• 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 ✅