DepSurf

Function: is_writable_migration_entry

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: include/linux/swapops.h:200
  Inline: True
  

  In mm/mprotect.c (ffffffff812f07c6)
  Location: include/linux/swapops.h:200
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81323551)
  Location: include/linux/swapops.h:200
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/migrate.c (ffffffff8133e943)
  Location: include/linux/swapops.h:200
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff8134ac92)
  Location: include/linux/swapops.h:200
  Inline: True
  Inline callers:
    - mm/huge_memory.c:remove_migration_pmd
    - mm/huge_memory.c:change_huge_pmd
    - mm/huge_memory.c:copy_huge_pmd
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81353e79)
  Location: include/linux/swapops.h:213
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/migrate.c (ffffffff813b1a39)
  Location: include/linux/swapops.h:213
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff813c1e21)
  Location: include/linux/swapops.h:213
  Inline: True
  Inline callers:
    - mm/huge_memory.c:remove_migration_pmd
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff813ce323)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (0)
  Location: include/linux/swapops.h:259
  Inline: True
  

  In mm/migrate.c (ffffffff814324d4)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff81444044)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/huge_memory.c:remove_migration_pmd
    - mm/huge_memory.c:__split_huge_pmd_locked
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff81402c00)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (0)
  Location: include/linux/swapops.h:259
  Inline: True
  

  In mm/migrate.c (ffffffff81467c44)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff8147958d)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/huge_memory.c:remove_migration_pmd
    - mm/huge_memory.c:__split_huge_pmd_locked
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/mprotect.c (ffffffff8142f213)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (0)
  Location: include/linux/swapops.h:259
  Inline: True
  

  In mm/migrate.c (ffffffff81497917)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/migrate.c:remove_migration_pte
  

  In mm/huge_memory.c (ffffffff814a8b1b)
  Location: include/linux/swapops.h:259
  Inline: True
  Inline callers:
    - mm/huge_memory.c:remove_migration_pmd
    - mm/huge_memory.c:__split_huge_pmd_locked
  

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