DepSurf

Function: clflush_cache_range_opt

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: ✅

  void clflush_cache_range_opt(void *vaddr, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff8107d870)
  Location: arch/x86/mm/pageattr.c:277
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

  Symbols:

  ffffffff8107d870-ffffffff8107d8a2: clflush_cache_range_opt (STB_LOCAL)
  

• In 5.3: ✅

  void clflush_cache_range_opt(void *vaddr, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81081170)
  Location: arch/x86/mm/pageattr.c:278
  Inline: False
  Direct callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

  Symbols:

  ffffffff81081170-ffffffff810811a1: clflush_cache_range_opt (STB_LOCAL)
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff810838c7)
  Location: arch/x86/mm/pageattr.c:278
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108d3b9)
  Location: arch/x86/mm/pat/set_memory.c:285
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108d289)
  Location: arch/x86/mm/pat/set_memory.c:285
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8108de39)
  Location: arch/x86/mm/pat/set_memory.c:293
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff8109d73b)
  Location: arch/x86/mm/pat/set_memory.c:293
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810b1012)
  Location: arch/x86/mm/pat/set_memory.c:296
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810cb742)
  Location: arch/x86/mm/pat/set_memory.c:314
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810ced62)
  Location: arch/x86/mm/pat/set_memory.c:315
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pat/set_memory.c (ffffffff810d7442)
  Location: arch/x86/mm/pat/set_memory.c:315
  Inline: True
  Inline callers:
    - arch/x86/mm/pat/set_memory.c:cpa_flush
    - arch/x86/mm/pat/set_memory.c:arch_invalidate_pmem
  

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/pageattr.c (ffffffff810828c7)
  Location: arch/x86/mm/pageattr.c:278
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81071639)
  Location: arch/x86/mm/pageattr.c:278
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81082877)
  Location: arch/x86/mm/pageattr.c:278
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/pageattr.c (ffffffff81084997)
  Location: arch/x86/mm/pageattr.c:278
  Inline: True
  Inline callers:
    - arch/x86/mm/pageattr.c:cpa_flush
    - arch/x86/mm/pageattr.c:arch_invalidate_pmem
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅