DepSurf

Function: __read_once_word_nocheck

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81037b69)
  Location: include/linux/compiler.h:307
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/process.c (ffffffff81040fe9)
  Location: include/linux/compiler.h:307
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81082a04)
  Location: include/linux/compiler.h:307
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff811cc9e6)
  Location: include/linux/compiler.h:307
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81bd372b)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/process.c (ffffffff81040f49)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81bd83c3)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff811c9f26)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81bc5b9d)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/process.c (ffffffff81042945)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81bca200)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff811cb2d9)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81c988e7)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/process.c (ffffffff81048cb3)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
    - arch/x86/kernel/process.c:get_wchan
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81c9f57d)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff811f7603)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81e47e55)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff81e4ed28)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff8123116e)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff810517dd)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff810bb446)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff8127d5de)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81052546)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff810be586)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff8129a073)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81059766)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/dumpstack.c:show_trace_log_lvl
  

  In arch/x86/kernel/unwind_frame.c (ffffffff810c5706)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - arch/x86/kernel/unwind_frame.c:unwind_dump
  

  In kernel/trace/trace_stack.c (ffffffff812b56f3)
  Location: include/asm-generic/rwonce.h:65
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

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