DepSurf

Function: native_read_cr2

Status

Regular

• In 4.4: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81064510)
  Location: arch/x86/include/asm/special_insns.h:35
  Inline: False
  

  Symbols:

  ffffffff81064510-ffffffff81064519: native_read_cr2 (STB_LOCAL)
  

• In 4.8: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81064160)
  Location: arch/x86/include/asm/special_insns.h:35
  Inline: False
  

  Symbols:

  ffffffff81064160-ffffffff81064169: native_read_cr2 (STB_LOCAL)
  

• In 4.10: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81067650)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff81067650-ffffffff81067659: native_read_cr2 (STB_LOCAL)
  

• In 4.13: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81066910)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff81066910-ffffffff81066919: native_read_cr2 (STB_LOCAL)
  

• In 4.15: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff8106aae0)
  Location: arch/x86/include/asm/special_insns.h:31
  Inline: False
  

  Symbols:

  ffffffff8106aae0-ffffffff8106aae9: native_read_cr2 (STB_LOCAL)
  

• In 4.18: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff8106d7c0)
  Location: arch/x86/include/asm/special_insns.h:31
  Inline: False
  

  Symbols:

  ffffffff8106d7c0-ffffffff8106d7c9: native_read_cr2 (STB_LOCAL)
  

• In 5.0: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81073960)
  Location: arch/x86/include/asm/special_insns.h:31
  Inline: False
  

  Symbols:

  ffffffff81073960-ffffffff81073969: native_read_cr2 (STB_LOCAL)
  

• In 5.3: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff810774d0)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff810774d0-ffffffff810774d4: native_read_cr2 (STB_LOCAL)
  

• In 5.4: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81078560)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff81078560-ffffffff81078564: native_read_cr2 (STB_LOCAL)
  

• In 5.8: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff8107f980)
  Location: arch/x86/include/asm/special_insns.h:31
  Inline: False
  

  Symbols:

  ffffffff8107f980-ffffffff8107f984: native_read_cr2 (STB_LOCAL)
  

• In 5.11: Duplicate, Selective Inline ⚠️

  long unsigned int native_read_cr2();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff82fae536)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

  In arch/x86/kernel/paravirt.c (ffffffff8107f5b0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: False
  

  Symbols:

  ffffffff8107f5b0-ffffffff8107f5b4: native_read_cr2 (STB_LOCAL)
  

• In 5.13: Duplicate, Selective Inline ⚠️

  long unsigned int native_read_cr2();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff831b8536)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

  In arch/x86/kernel/paravirt.c (ffffffff810806c0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: False
  

  Symbols:

  ffffffff810806c0-ffffffff810806c4: native_read_cr2 (STB_LOCAL)
  

• In 5.15: Duplicate, Selective Inline ⚠️

  long unsigned int native_read_cr2();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff832985b0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

  In arch/x86/kernel/paravirt.c (ffffffff8108f5e0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: False
  

  Symbols:

  ffffffff8108f5e0-ffffffff8108f5e4: native_read_cr2 (STB_LOCAL)
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff834465d5)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

  In arch/x86/kernel/paravirt.c (ffffffff81f17ba0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/paravirt.c:pv_native_read_cr2
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff83e5f75c)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

  In arch/x86/kernel/paravirt.c (ffffffff820bf2d0)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/paravirt.c:pv_native_read_cr2
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff836949ac)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/head64.c (ffffffff838c489c)
  Location: arch/x86/include/asm/special_insns.h:33
  Inline: True
  Inline callers:
    - arch/x86/kernel/head64.c:do_early_exception
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81077560)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff81077560-ffffffff81077564: native_read_cr2 (STB_LOCAL)
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff81020486)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__show_regs
  

  In arch/x86/kernel/nmi.c (ffffffff81025f1b)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: True
  

  In arch/x86/mm/extable.c (ffffffff828a621c)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:early_fixup_exception
  

  In arch/x86/power/cpu.c (ffffffff8186361e)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: True
  Inline callers:
    - arch/x86/power/cpu.c:save_processor_state
  

• In gcp: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff81077510)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff81077510-ffffffff81077514: native_read_cr2 (STB_LOCAL)
  

• In lowlatency: ✅

  long unsigned int native_read_cr2();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/paravirt.c (ffffffff810795b0)
  Location: arch/x86/include/asm/special_insns.h:30
  Inline: False
  

  Symbols:

  ffffffff810795b0-ffffffff810795b4: native_read_cr2 (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 ✅
• 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 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅