DepSurf

Function: copy_user_huge_page

Status

Regular

• In 4.4: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811c2210)
  Location: mm/memory.c:3864
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811c2210-ffffffff811c250a: copy_user_huge_page (STB_GLOBAL)
  

• In 4.8: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811ddd40)
  Location: mm/memory.c:4059
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811ddd40-ffffffff811de016: copy_user_huge_page (STB_GLOBAL)
  

• In 4.10: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811edb60)
  Location: mm/memory.c:4140
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811edb60-ffffffff811ede2e: copy_user_huge_page (STB_GLOBAL)
  

• In 4.13: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f8ad0)
  Location: mm/memory.c:4430
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811f8ad0-ffffffff811f8cf4: copy_user_huge_page (STB_GLOBAL)
  

• In 4.15: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81210e20)
  Location: mm/memory.c:4640
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff81210e20-ffffffff8121108b: copy_user_huge_page (STB_GLOBAL)
  

• In 4.18: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81231760)
  Location: mm/memory.c:4724
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff81231760-ffffffff81231a88: copy_user_huge_page (STB_GLOBAL)
  

• In 5.0: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81244f40)
  Location: mm/memory.c:4514
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff81244f40-ffffffff8124525e: copy_user_huge_page (STB_GLOBAL)
  

• In 5.3: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81256f10)
  Location: mm/memory.c:4569
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff81256f10-ffffffff81257299: copy_user_huge_page (STB_GLOBAL)
  

• In 5.4: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812654a0)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff812654a0-ffffffff81265829: copy_user_huge_page (STB_GLOBAL)
  

• In 5.8: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81295890)
  Location: mm/memory.c:4959
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
  

  Symbols:

  ffffffff81295890-ffffffff81295b2e: copy_user_huge_page (STB_GLOBAL)
  

• In 5.11: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a0720)
  Location: mm/memory.c:5186
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
  

  Symbols:

  ffffffff812a0720-ffffffff812a0ace: copy_user_huge_page (STB_GLOBAL)
  

• In 5.13: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812a6060)
  Location: mm/memory.c:5253
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812a6060-ffffffff812a640c: copy_user_huge_page (STB_GLOBAL)
  

• In 5.15: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e74f0)
  Location: mm/memory.c:5399
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff812e74f0-ffffffff812e78c9: copy_user_huge_page (STB_GLOBAL)
  

• In 5.19: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813487a0)
  Location: mm/memory.c:5698
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff813487a0-ffffffff81348a72: copy_user_huge_page (STB_GLOBAL)
  

• In 6.2: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813c0c90)
  Location: mm/memory.c:5777
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  Symbols:

  ffffffff813c0c90-ffffffff813c0ef0: copy_user_huge_page (STB_GLOBAL)
  

• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102fbec8)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffff8000102fbec8-ffff8000102fc16c: copy_user_huge_page (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003c7570)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  c0000000003c7570-c0000000003c79cc: copy_user_huge_page (STB_GLOBAL)
  

• In riscv64: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe00020b4c2)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
  

  Symbols:

  ffffffe00020b4c2-ffffffe00020b796: copy_user_huge_page (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125daf0)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff8125daf0-ffffffff8125de79: copy_user_huge_page (STB_GLOBAL)
  

• In azure: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124ff40)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff8124ff40-ffffffff812502c9: copy_user_huge_page (STB_GLOBAL)
  

• In gcp: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125b890)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff8125b890-ffffffff8125bc19: copy_user_huge_page (STB_GLOBAL)
  

• In lowlatency: ✅

  void copy_user_huge_page(struct page *dst, struct page *src, long unsigned int addr_hint, struct vm_area_struct *vma, unsigned int pages_per_huge_page);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8126b260)
  Location: mm/memory.c:4594
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_cow
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff8126b260-ffffffff8126b5fe: copy_user_huge_page (STB_GLOBAL)
  

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 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. long unsigned int addr_hint
  • Param removed. long unsigned int addr
• 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 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

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