DepSurf

Function: cr4_read_shadow

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107ab46)
  Location: arch/x86/include/asm/tlbflush.h:290
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff8107d8f6)
  Location: arch/x86/include/asm/tlbflush.h:335
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81084426)
  Location: arch/x86/include/asm/tlbflush.h:323
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810880a3)
  Location: arch/x86/include/asm/tlbflush.h:325
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81088d66)
  Location: arch/x86/include/asm/tlbflush.h:341
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In 5.8: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81049e40)
  Location: arch/x86/kernel/cpu/common.c:412
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff81049e40-ffffffff81049e49: cr4_read_shadow (STB_GLOBAL)
  

• In 5.11: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810492e0)
  Location: arch/x86/kernel/cpu/common.c:414
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff810492e0-ffffffff810492e9: cr4_read_shadow (STB_GLOBAL)
  

• In 5.13: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8104abb0)
  Location: arch/x86/kernel/cpu/common.c:413
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff8104abb0-ffffffff8104abb9: cr4_read_shadow (STB_GLOBAL)
  

• In 5.15: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff81051b10)
  Location: arch/x86/kernel/cpu/common.c:421
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff81051b10-ffffffff81051b19: cr4_read_shadow (STB_GLOBAL)
  

• In 5.19: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8105d200)
  Location: arch/x86/kernel/cpu/common.c:477
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff8105d200-ffffffff8105d20d: cr4_read_shadow (STB_GLOBAL)
  

• In 6.2: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8106b650)
  Location: arch/x86/kernel/cpu/common.c:478
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff8106b650-ffffffff8106b65d: cr4_read_shadow (STB_GLOBAL)
  

• In 6.5: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff8106d000)
  Location: arch/x86/kernel/cpu/common.c:466
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff8106d000-ffffffff8106d00d: cr4_read_shadow (STB_GLOBAL)
  

• In 6.8: ✅

  long unsigned int cr4_read_shadow();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/common.c (ffffffff810740f0)
  Location: arch/x86/kernel/cpu/common.c:447
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/bugs.c:itlb_multihit_show_state
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

  Symbols:

  ffffffff810740f0-ffffffff810740fd: cr4_read_shadow (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81087d66)
  Location: arch/x86/include/asm/tlbflush.h:341
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff810769d0)
  Location: arch/x86/include/asm/tlbflush.h:341
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81087d16)
  Location: arch/x86/include/asm/tlbflush.h:341
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/tlb.c (ffffffff81089f06)
  Location: arch/x86/include/asm/tlbflush.h:341
  Inline: True
  Inline callers:
    - arch/x86/mm/tlb.c:initialize_tlbstate_and_flush
  

Differences

Regular

• 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 ✅