DepSurf

Function: user_disable_single_step

Status

Regular

• In 4.4: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103de90)
  Location: arch/x86/kernel/step.c:220
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103de90-ffffffff8103dee0: user_disable_single_step (STB_GLOBAL)
  

• In 4.8: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103dcb0)
  Location: arch/x86/kernel/step.c:220
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103dcb0-ffffffff8103dcfd: user_disable_single_step (STB_GLOBAL)
  

• In 4.10: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103d580)
  Location: arch/x86/kernel/step.c:221
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103d580-ffffffff8103d5bd: user_disable_single_step (STB_GLOBAL)
  

• In 4.13: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103b5d0)
  Location: arch/x86/kernel/step.c:222
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103b5d0-ffffffff8103b60d: user_disable_single_step (STB_GLOBAL)
  

• In 4.15: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103dff0)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103dff0-ffffffff8103e02d: user_disable_single_step (STB_GLOBAL)
  

• In 4.18: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8103f5a0)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8103f5a0-ffffffff8103f5de: user_disable_single_step (STB_GLOBAL)
  

• In 5.0: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81040ba0)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81040ba0-ffffffff81040bde: user_disable_single_step (STB_GLOBAL)
  

• In 5.3: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81043280)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81043280-ffffffff810432be: user_disable_single_step (STB_GLOBAL)
  

• In 5.4: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810439e0)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff810439e0-ffffffff81043a1e: user_disable_single_step (STB_GLOBAL)
  

• In 5.8: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81047280)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81047280-ffffffff810472c1: user_disable_single_step (STB_GLOBAL)
  

• In 5.11: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81046ad0)
  Location: arch/x86/kernel/step.c:228
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:arch_do_signal_or_restart
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81046ad0-ffffffff81046b16: user_disable_single_step (STB_GLOBAL)
  

• In 5.13: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81048500)
  Location: arch/x86/kernel/step.c:228
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81048500-ffffffff81048546: user_disable_single_step (STB_GLOBAL)
  

• In 5.15: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8104ee40)
  Location: arch/x86/kernel/step.c:228
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff8104ee40-ffffffff8104ee86: user_disable_single_step (STB_GLOBAL)
  

• In 5.19: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff8105a090)
  Location: arch/x86/kernel/step.c:227
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff8105a090-ffffffff8105a0e0: user_disable_single_step (STB_GLOBAL)
  

• In 6.2: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81067aa0)
  Location: arch/x86/kernel/step.c:227
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff81067aa0-ffffffff81067af0: user_disable_single_step (STB_GLOBAL)
  

• In 6.5: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81069350)
  Location: arch/x86/kernel/step.c:227
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff81069350-ffffffff810693a0: user_disable_single_step (STB_GLOBAL)
  

• In 6.8: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff810707c0)
  Location: arch/x86/kernel/step.c:227
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:handle_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_request
  

  Symbols:

  ffffffff810707c0-ffffffff81070810: user_disable_single_step (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void user_disable_single_step(struct task_struct *task);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm64/kernel/debug-monitors.c (ffff800010085fa0)
  Location: arch/arm64/kernel/debug-monitors.c:442
  Inline: False
  Direct callers:
    - arch/arm64/kernel/ptrace.c:ptrace_disable
    - arch/arm64/kernel/hw_breakpoint.c:reinstall_suspended_bps
    - arch/arm64/kernel/probes/uprobes.c:arch_uprobe_abort_xol
    - arch/arm64/kernel/probes/uprobes.c:arch_uprobe_post_xol
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffff800010085fa0-ffff800010085fe8: user_disable_single_step (STB_GLOBAL)
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: include/linux/ptrace.h:309
  Inline: True
  

  In kernel/ptrace.c (0)
  Location: include/linux/ptrace.h:309
  Inline: True
  

• In ppc64el: Selective Inline ⚠️

  void user_disable_single_step(struct task_struct *task);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/powerpc/kernel/ptrace.c (c0000000000189f8)
  Location: arch/powerpc/kernel/ptrace.c:2336
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/ptrace.c:ptrace_disable
  Direct callers:
    - arch/powerpc/kernel/uprobes.c:arch_uprobe_abort_xol
    - arch/powerpc/kernel/uprobes.c:arch_uprobe_post_xol
    - arch/powerpc/kernel/uprobes.c:arch_uprobe_post_xol
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  c0000000000189b0-c0000000000189f0: user_disable_single_step (STB_GLOBAL)
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: include/linux/ptrace.h:309
  Inline: True
  

  In kernel/ptrace.c (0)
  Location: include/linux/ptrace.h:309
  Inline: True
  

Flavor

• In aws: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81043b60)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81043b60-ffffffff81043b9e: user_disable_single_step (STB_GLOBAL)
  

• In azure: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81033190)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81033190-ffffffff810331ce: user_disable_single_step (STB_GLOBAL)
  

• In gcp: ✅

  void user_disable_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:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff810439a0-ffffffff810439de: user_disable_single_step (STB_GLOBAL)
  

• In lowlatency: ✅

  void user_disable_single_step(struct task_struct *child);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/step.c (ffffffff81044da0)
  Location: arch/x86/kernel/step.c:223
  Inline: False
  Direct callers:
    - arch/x86/kernel/signal.c:do_signal
    - arch/x86/kernel/ptrace.c:ptrace_disable
    - kernel/fork.c:copy_process
    - kernel/ptrace.c:ptrace_resume
  

  Symbols:

  ffffffff81044da0-ffffffff81044dde: user_disable_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 ✅