DepSurf

Function: folio_add_new_anon_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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: ✅

  void folio_add_new_anon_rmap(struct folio *folio, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8140c660)
  Location: mm/rmap.c:1284
  Inline: False
  Direct callers:
    - mm/folio-compat.c:page_add_new_anon_rmap
    - mm/memory.c:do_anonymous_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:wp_page_copy
    - mm/memory.c:copy_present_pte
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
  

  Symbols:

  ffffffff8140c660-ffffffff8140c740: folio_add_new_anon_rmap (STB_GLOBAL)
  

• In 6.8: ✅

  void folio_add_new_anon_rmap(struct folio *folio, struct vm_area_struct *vma, long unsigned int address);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81438ee0)
  Location: mm/rmap.c:1406
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:set_pte_range
    - mm/memory.c:do_anonymous_page
    - mm/memory.c:do_swap_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:wp_page_copy
    - mm/memory.c:copy_present_pte
    - mm/swapfile.c:unuse_pte
    - mm/migrate_device.c:migrate_vma_insert_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/userfaultfd.c:mfill_atomic_install_pte
  

  Symbols:

  ffffffff81438ee0-ffffffff81438fbc: folio_add_new_anon_rmap (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 6.5 and 6.8 ✅