DepSurf

Function: user_enable_single_step

Status

Regular

• In 4.4: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103de50)
  Location: arch/x86/kernel/step.c:210
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103de50-ffffffff8103de62: user_enable_single_step (STB_GLOBAL)
  

• In 4.8: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103dc70)
  Location: arch/x86/kernel/step.c:210
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103dc70-ffffffff8103dc82: user_enable_single_step (STB_GLOBAL)
  

• In 4.10: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103d540)
  Location: arch/x86/kernel/step.c:211
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103d540-ffffffff8103d552: user_enable_single_step (STB_GLOBAL)
  

• In 4.13: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103b590)
  Location: arch/x86/kernel/step.c:212
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103b590-ffffffff8103b5a2: user_enable_single_step (STB_GLOBAL)
  

• In 4.15: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103dfb0)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103dfb0-ffffffff8103dfc2: user_enable_single_step (STB_GLOBAL)
  

• In 4.18: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103f560)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103f560-ffffffff8103f572: user_enable_single_step (STB_GLOBAL)
  

• In 5.0: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81040b60)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81040b60-ffffffff81040b72: user_enable_single_step (STB_GLOBAL)
  

• In 5.3: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81043240)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81043240-ffffffff81043252: user_enable_single_step (STB_GLOBAL)
  

• In 5.4: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810439a0)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff810439a0-ffffffff810439b2: user_enable_single_step (STB_GLOBAL)
  

• In 5.8: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810471f0)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff810471f0-ffffffff81047224: user_enable_single_step (STB_GLOBAL)
  

• In 5.11: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81046a40)
  Location: arch/x86/kernel/step.c:218
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81046a40-ffffffff81046a74: user_enable_single_step (STB_GLOBAL)
  

• In 5.13: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810484c0)
  Location: arch/x86/kernel/step.c:218
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff810484c0-ffffffff810484d2: user_enable_single_step (STB_GLOBAL)
  

• In 5.15: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8104ee00)
  Location: arch/x86/kernel/step.c:218
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8104ee00-ffffffff8104ee12: user_enable_single_step (STB_GLOBAL)
  

• In 5.19: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8105a050)
  Location: arch/x86/kernel/step.c:217
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff8105a050-ffffffff8105a06a: user_enable_single_step (STB_GLOBAL)
  

• In 6.2: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810679d0)
  Location: arch/x86/kernel/step.c:217
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff810679d0-ffffffff81067a16: user_enable_single_step (STB_GLOBAL)
  

• In 6.5: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81069280)
  Location: arch/x86/kernel/step.c:217
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff81069280-ffffffff810692c6: user_enable_single_step (STB_GLOBAL)
  

• In 6.8: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810706f0)
  Location: arch/x86/kernel/step.c:217
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff810706f0-ffffffff81070736: user_enable_single_step (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void user_enable_single_step(struct task_struct *task);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/debug-monitors.c (ffff800010085f18)
  Location: arch/arm64/kernel/debug-monitors.c:433
  Inline: True
  Direct callers:
    - arch/arm64/kernel/hw_breakpoint.c:watchpoint_handler
    - arch/arm64/kernel/hw_breakpoint.c:breakpoint_handler
    - arch/arm64/kernel/probes/uprobes.c:arch_uprobe_pre_xol
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffff800010085f18-ffff800010085f9c: user_enable_single_step (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  void user_enable_single_step(struct task_struct *task);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/powerpc/kernel/ptrace.c (c000000000018910)
  Location: arch/powerpc/kernel/ptrace.c:2302
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/uprobes.c:arch_uprobe_pre_xol
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  c000000000018910-c000000000018954: user_enable_single_step (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81043b20)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81043b20-ffffffff81043b32: user_enable_single_step (STB_GLOBAL)
  

• In azure: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81033150)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81033150-ffffffff81033162: user_enable_single_step (STB_GLOBAL)
  

• In gcp: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81043960)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81043960-ffffffff81043972: user_enable_single_step (STB_GLOBAL)
  

• In lowlatency: ✅

  void user_enable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81044d60)
  Location: arch/x86/kernel/step.c:213
  Inline: False
  Direct callers:
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81044d60-ffffffff81044d72: user_enable_single_step (STB_GLOBAL)
  

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 ✅
• 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

• Changed between amd64 and arm64 ⚠️

  • Param added. struct task_struct *task
  • Param removed. struct task_struct *child
• Changed between amd64 and ppc64el ⚠️

  • Param added. struct task_struct *task
  • Param removed. struct task_struct *child

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 ✅