website-function

Function: hugetlb_vma_unlock_write

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Selective Inline ⚠️

  void hugetlb_vma_unlock_write(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8140de6b)
  Location: mm/hugetlb.c:296
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range_final
    - mm/hugetlb.c:__unmap_hugepage_range_final
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
  Direct callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - fs/hugetlbfs/inode.c:hugetlb_vmdelete_list
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
  

  Symbols:

  ffffffff81408a10-ffffffff81408a43: hugetlb_vma_unlock_write (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void hugetlb_vma_unlock_write(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8144124e)
  Location: mm/hugetlb.c:290
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__unmap_hugepage_range_final
    - mm/hugetlb.c:__unmap_hugepage_range_final
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
  Direct callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - fs/hugetlbfs/inode.c:hugetlb_vmdelete_list
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
  

  Symbols:

  ffffffff8143c080-ffffffff8143c0b3: hugetlb_vma_unlock_write (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void hugetlb_vma_unlock_write(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff814767a0)
  Location: mm/hugetlb.c:304
  Inline: True
  Direct callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:__hugetlb_zap_end
    - mm/hugetlb.c:move_hugetlb_page_tables
    - fs/hugetlbfs/inode.c:hugetlb_vmdelete_list
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
    - fs/hugetlbfs/inode.c:hugetlb_unmap_file_folio
  

  Symbols:

  ffffffff814767a0-ffffffff814767ef: hugetlb_vma_unlock_write (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

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