DepSurf

Function: __copy_oldmem_page

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: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff8106d775)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff8106d690-ffffffff8106d741: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810717a5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810716c0-ffffffff81071771: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810727a5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810726c0-ffffffff8107277e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81079765)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff81079680-ffffffff8107973e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81079645)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff81079560-ffffffff8107961e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff8107a5e5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff8107a500-ffffffff8107a5be: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81088735)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff81088650-ffffffff8108870e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In 5.19: ✅

  ssize_t __copy_oldmem_page(struct iov_iter *iter, long unsigned int pfn, size_t csize, long unsigned int offset, bool encrypted);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81098800)
  Location: arch/x86/kernel/crash_dump_64.c:15
  Inline: False
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff81098800-ffffffff810988ad: __copy_oldmem_page (STB_LOCAL)
  

• In 6.2: ✅

  ssize_t __copy_oldmem_page(struct iov_iter *iter, long unsigned int pfn, size_t csize, long unsigned int offset, bool encrypted);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810aef30)
  Location: arch/x86/kernel/crash_dump_64.c:15
  Inline: False
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810aef30-ffffffff810aefdd: __copy_oldmem_page (STB_LOCAL)
  

• In 6.5: ✅

  ssize_t __copy_oldmem_page(struct iov_iter *iter, long unsigned int pfn, size_t csize, long unsigned int offset, bool encrypted);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810b1f30)
  Location: arch/x86/kernel/crash_dump_64.c:15
  Inline: False
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810b1f30-ffffffff810b1fdd: __copy_oldmem_page (STB_LOCAL)
  

• In 6.8: ✅

  ssize_t __copy_oldmem_page(struct iov_iter *iter, long unsigned int pfn, size_t csize, long unsigned int offset, bool encrypted);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810b9360)
  Location: arch/x86/kernel/crash_dump_64.c:15
  Inline: False
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810b9360-ffffffff810b940d: __copy_oldmem_page (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810717a5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810716c0-ffffffff8107177e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810617b5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810616d0-ffffffff8106178e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff81071755)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff81071670-ffffffff8107172e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/crash_dump_64.c (ffffffff810737b5)
  Location: arch/x86/kernel/crash_dump_64.c:14
  Inline: True
  Inline callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  Direct callers:
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page_encrypted
    - arch/x86/kernel/crash_dump_64.c:copy_oldmem_page
  

  Symbols:

  ffffffff810736d0-ffffffff8107378e: __copy_oldmem_page.part.0 (STB_LOCAL)
  

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅