DepSurf

Function: clean_cache_range

Status

Regular

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

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff818fd70c)
  Location: arch/x86/lib/usercopy_64.c:88
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff819851fc)
  Location: arch/x86/lib/usercopy_64.c:88
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff819e15d5)
  Location: arch/x86/lib/usercopy_64.c:108
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81a1c585)
  Location: arch/x86/lib/usercopy_64.c:108
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81a8c239)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81ac34f9)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In 5.8: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff815ff9b0)
  Location: arch/x86/lib/usercopy_64.c:90
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff815ff9b0-ffffffff815ff9e4: clean_cache_range (STB_LOCAL)
  

• In 5.11: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff816248e0)
  Location: arch/x86/lib/usercopy_64.c:69
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff816248e0-ffffffff81624914: clean_cache_range (STB_LOCAL)
  

• In 5.13: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff816082b0)
  Location: arch/x86/lib/usercopy_64.c:69
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff816082b0-ffffffff816082e4: clean_cache_range (STB_LOCAL)
  

• In 5.15: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81676ef0)
  Location: arch/x86/lib/usercopy_64.c:69
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff81676ef0-ffffffff81676f24: clean_cache_range (STB_LOCAL)
  

• In 5.19: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81791eb0)
  Location: arch/x86/lib/usercopy_64.c:67
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff81791eb0-ffffffff81791ef2: clean_cache_range (STB_LOCAL)
  

• In 6.2: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff8204fc80)
  Location: arch/x86/lib/usercopy_64.c:27
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff8204fc80-ffffffff8204fcc2: clean_cache_range (STB_LOCAL)
  

• In 6.5: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff820ce1d0)
  Location: arch/x86/lib/usercopy_64.c:28
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff820ce1d0-ffffffff820ce212: clean_cache_range (STB_LOCAL)
  

• In 6.8: ✅

  void clean_cache_range(void *addr, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff821a89e0)
  Location: arch/x86/lib/usercopy_64.c:28
  Inline: False
  Direct callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

  Symbols:

  ffffffff821a89e0-ffffffff821a8a22: clean_cache_range (STB_LOCAL)
  

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/lib/usercopy_64.c (ffffffff81a62349)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81a1f3b9)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81ace739)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/lib/usercopy_64.c (ffffffff81adac49)
  Location: arch/x86/lib/usercopy_64.c:89
  Inline: True
  Inline callers:
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__memcpy_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:__copy_user_flushcache
    - arch/x86/lib/usercopy_64.c:arch_wb_cache_pmem
  

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 ✅