DepSurf

Function: hook_debug_fault_code

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: Absent ⚠️
• 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: ✅

  void hook_debug_fault_code(int nr, int (*fn)(long unsigned int, unsigned int, struct pt_regs *), int sig, int code, const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm64/mm/fault.c (ffff80001143703c)
  Location: arch/arm64/mm/fault.c:813
  Inline: False
  Direct callers:
    - arch/arm64/kernel/debug-monitors.c:debug_traps_init
    - arch/arm64/kernel/debug-monitors.c:debug_traps_init
    - arch/arm64/kernel/hw_breakpoint.c:arch_hw_breakpoint_init
    - arch/arm64/kernel/hw_breakpoint.c:arch_hw_breakpoint_init
  

  Symbols:

  ffff80001143703c-ffff8000114370ac: hook_debug_fault_code (STB_GLOBAL)
  

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Arch