DepSurf

Function: is_debug_stack

Status

Regular

• In 4.4: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810402f0)
  Location: arch/x86/kernel/cpu/common.c:1229
  Inline: True
  

  Symbols:

  ffffffff810402f0-ffffffff81040324: is_debug_stack (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810401c0)
  Location: arch/x86/kernel/cpu/common.c:1348
  Inline: True
  

  Symbols:

  ffffffff810401c0-ffffffff810401f4: is_debug_stack (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8103fc00)
  Location: arch/x86/kernel/cpu/common.c:1319
  Inline: True
  

  Symbols:

  ffffffff8103fc00-ffffffff8103fc34: is_debug_stack (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8103db70)
  Location: arch/x86/kernel/cpu/common.c:1373
  Inline: True
  

  Symbols:

  ffffffff8103db70-ffffffff8103dba4: is_debug_stack (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81040710)
  Location: arch/x86/kernel/cpu/common.c:1468
  Inline: True
  

  Symbols:

  ffffffff81040710-ffffffff81040744: is_debug_stack (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81041f00)
  Location: arch/x86/kernel/cpu/common.c:1578
  Inline: True
  

  Symbols:

  ffffffff81041f00-ffffffff81041f34: is_debug_stack (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int is_debug_stack(long unsigned int addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81043520)
  Location: arch/x86/kernel/cpu/common.c:1574
  Inline: True
  

  Symbols:

  ffffffff81043520-ffffffff8104355c: is_debug_stack (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff81035510)
  Location: arch/x86/kernel/nmi.c:494
  Inline: True
  

  Symbols:

  ffffffff81035510-ffffffff81035545: is_debug_stack (STB_LOCAL)
  

• In 5.4: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff81035d40)
  Location: arch/x86/kernel/nmi.c:492
  Inline: True
  

  Symbols:

  ffffffff81035d40-ffffffff81035d75: is_debug_stack (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: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff81035ea0)
  Location: arch/x86/kernel/nmi.c:492
  Inline: True
  

  Symbols:

  ffffffff81035ea0-ffffffff81035ed5: is_debug_stack (STB_LOCAL)
  

• In azure: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff810257f0)
  Location: arch/x86/kernel/nmi.c:492
  Inline: True
  

  Symbols:

  ffffffff810257f0-ffffffff81025825: is_debug_stack (STB_LOCAL)
  

• In gcp: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff81035d00)
  Location: arch/x86/kernel/nmi.c:492
  Inline: True
  

  Symbols:

  ffffffff81035d00-ffffffff81035d35: is_debug_stack (STB_LOCAL)
  

• In lowlatency: Selective Inline ⚠️

  bool is_debug_stack(long unsigned int addr);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/nmi.c (ffffffff81036ce0)
  Location: arch/x86/kernel/nmi.c:492
  Inline: True
  

  Symbols:

  ffffffff81036ce0-ffffffff81036d15: is_debug_stack (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 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Return type changed. int ➡️ bool
• 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 ✅