DepSurf

Function: mas_next

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 *mas_next(struct ma_state *mas, long unsigned int max);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/maple_tree.c (ffffffff82030e14)
  Location: lib/maple_tree.c:5855
  Inline: True
  Inline callers:
    - lib/maple_tree.c:mt_next
  Direct callers:
    - mm/mmap.c:mmap_region
    - mm/mmap.c:do_mas_align_munmap
    - mm/mmap.c:find_vma_prev
    - mm/mempolicy.c:mbind_range
    - fs/userfaultfd.c:userfaultfd_register
    - fs/userfaultfd.c:userfaultfd_register
    - fs/userfaultfd.c:userfaultfd_register
    - fs/coredump.c:dump_vma_snapshot
  

  Symbols:

  ffffffff820307c0-ffffffff82030840: mas_next (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void *mas_next(struct ma_state *mas, long unsigned int max);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/maple_tree.c (ffffffff820ac1c0)
  Location: lib/maple_tree.c:5719
  Inline: True
  Direct callers:
    - mm/mmap.c:find_vma_prev
    - mm/mmap.c:vm_unmapped_area
    - mm/mmap.c:vm_unmapped_area
    - lib/maple_tree.c:mt_next
  

  Symbols:

  ffffffff820ac1c0-ffffffff820ac28d: mas_next (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void *mas_next(struct ma_state *mas, long unsigned int max);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In lib/maple_tree.c (ffffffff8218e0b0)
  Location: lib/maple_tree.c:5704
  Inline: True
  Inline callers:
    - lib/maple_tree.c:mt_next
    - lib/maple_tree.c:mt_next
  Direct callers:
    - mm/mmap.c:find_vma_prev
    - mm/mmap.c:vm_unmapped_area
    - mm/mmap.c:vm_unmapped_area
  

  Symbols:

  ffffffff8218d700-ffffffff8218d76f: mas_next (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 ✅