DepSurf

Function: hpage_collapse_scan_pmd

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: Transformation ⚠️

  int hpage_collapse_scan_pmd(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, bool *mmap_locked, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:1128
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
  

  Symbols:

  ffffffff8144ad40-ffffffff8144b6ab: hpage_collapse_scan_pmd (STB_LOCAL)
  ffffffff82067de5-ffffffff82067f1f: hpage_collapse_scan_pmd.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int hpage_collapse_scan_pmd(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, bool *mmap_locked, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:1246
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
  

  Symbols:

  ffffffff8147eae0-ffffffff8147f407: hpage_collapse_scan_pmd (STB_LOCAL)
  ffffffff820e76d6-ffffffff820e77da: hpage_collapse_scan_pmd.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int hpage_collapse_scan_pmd(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int address, bool *mmap_locked, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:1247
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
  

  Symbols:

  ffffffff814af7c0-ffffffff814aff1b: hpage_collapse_scan_pmd (STB_LOCAL)
  ffffffff821c43e2-ffffffff821c4502: hpage_collapse_scan_pmd.cold (STB_LOCAL)
  

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 ✅