DepSurf

Function: copy_hugetlb_page_range

Status

Regular

• In 4.4: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811de800)
  Location: mm/hugetlb.c:3078
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff811de800-ffffffff811debf2: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 4.8: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fcc60)
  Location: mm/hugetlb.c:3105
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff811fcc60-ffffffff811fd068: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 4.10: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120d740)
  Location: mm/hugetlb.c:3211
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff8120d740-ffffffff8120db47: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 4.13: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81219590)
  Location: mm/hugetlb.c:3194
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81219590-ffffffff81219965: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 4.15: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812345e0)
  Location: mm/hugetlb.c:3210
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff812345e0-ffffffff812349a8: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 4.18: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81257560)
  Location: mm/hugetlb.c:3240
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81257560-ffffffff8125791a: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.0: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8126bbe0)
  Location: mm/hugetlb.c:3234
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff8126bbe0-ffffffff8126bfd4: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.3: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81286ee0)
  Location: mm/hugetlb.c:3302
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81286ee0-ffffffff81287306: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.4: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81296ae0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81296ae0-ffffffff81296f18: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.8: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812ca0b0)
  Location: mm/hugetlb.c:3830
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff812ca0b0-ffffffff812ca568: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.11: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d5cf0)
  Location: mm/hugetlb.c:3800
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff812d5cf0-ffffffff812d619d: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.13: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812dca10)
  Location: mm/hugetlb.c:3981
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff812dca10-ffffffff812dd33b: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4270
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81cbff55-ffffffff81cc001e: copy_hugetlb_page_range.cold (STB_LOCAL)
  ffffffff81323be0-ffffffff813244b5: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4721
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81e72298-ffffffff81e72372: copy_hugetlb_page_range.cold (STB_LOCAL)
  ffffffff813917d0-ffffffff8139245f: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:4959
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff820669c1-ffffffff82066ad2: copy_hugetlb_page_range.cold (STB_LOCAL)
  ffffffff8140e7d0-ffffffff8140f413: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5038
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff820e61ac-ffffffff820e62bc: copy_hugetlb_page_range.cold (STB_LOCAL)
  ffffffff81441b90-ffffffff814427c1: copy_hugetlb_page_range (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *dst_vma, struct vm_area_struct *src_vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5296
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff821c3336-ffffffff821c3448: copy_hugetlb_page_range.cold (STB_LOCAL)
  ffffffff8147be00-ffffffff8147c9f7: copy_hugetlb_page_range (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010332760)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffff800010332760-ffff800010332ba0: copy_hugetlb_page_range (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040bba0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  c00000000040bba0-c00000000040c3f0: copy_hugetlb_page_range (STB_GLOBAL)
  

• In riscv64: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe000231228)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffe000231228-ffffffe000231504: copy_hugetlb_page_range (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128f0c0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff8128f0c0-ffffffff8128f4f8: copy_hugetlb_page_range (STB_GLOBAL)
  

• In azure: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81280db0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff81280db0-ffffffff812811c8: copy_hugetlb_page_range (STB_GLOBAL)
  

• In gcp: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128ced0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff8128ced0-ffffffff8128d308: copy_hugetlb_page_range (STB_GLOBAL)
  

• In lowlatency: ✅

  int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129cca0)
  Location: mm/hugetlb.c:3419
  Inline: False
  Direct callers:
    - mm/memory.c:copy_page_range
  

  Symbols:

  ffffffff8129cca0-ffffffff8129d0c2: copy_hugetlb_page_range (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 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct vm_area_struct *dst_vma
  • Param added. struct vm_area_struct *src_vma
  • Param removed. struct vm_area_struct *vma
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅