DepSurf

Function: __page_dup_rmap

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81340203)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
  

  In mm/hugetlb.c (ffffffff8138e2c4)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/migrate.c (ffffffff813b1aaf)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff813be995)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pmd
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813b8193)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
  

  In mm/hugetlb.c (ffffffff8140ceba)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/migrate.c (ffffffff81432555)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff81441200)
  Location: include/linux/rmap.h:207
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pmd
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813ecf62)
  Location: include/linux/rmap.h:209
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
    - mm/memory.c:copy_present_pte
  

  In mm/hugetlb.c (ffffffff81440281)
  Location: include/linux/rmap.h:209
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/migrate.c (ffffffff81467f57)
  Location: include/linux/rmap.h:209
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff81476acb)
  Location: include/linux/rmap.h:209
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pmd
  

• In 6.8: Absent ⚠️

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