DepSurf

Function: __page_check_address

Status

Regular

• In 4.4: ✅

  pte_t *__page_check_address(struct page *page, struct mm_struct *mm, long unsigned int address, spinlock_t **ptlp, int sync);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811ca910)
  Location: mm/rmap.c:755
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/rmap.c:page_referenced_one
    - mm/rmap.c:page_mkclean_one
    - mm/rmap.c:page_mapped_in_vma
    - mm/rmap.c:try_to_unmap_one
    - mm/ksm.c:try_to_merge_with_ksm_page
    - mm/page_idle.c:page_idle_clear_pte_refs_one
  

  Symbols:

  ffffffff811ca910-ffffffff811caad3: __page_check_address (STB_GLOBAL)
  

• In 4.8: ✅

  pte_t *__page_check_address(struct page *page, struct mm_struct *mm, long unsigned int address, spinlock_t **ptlp, int sync);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811e7330)
  Location: mm/rmap.c:723
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:page_mkclean_one
    - mm/rmap.c:page_mapped_in_vma
    - mm/ksm.c:try_to_merge_with_ksm_page
  

  Symbols:

  ffffffff811e7330-ffffffff811e74e9: __page_check_address (STB_GLOBAL)
  

• In 4.10: ✅

  pte_t *__page_check_address(struct page *page, struct mm_struct *mm, long unsigned int address, spinlock_t **ptlp, int sync);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811f86c0)
  Location: mm/rmap.c:722
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:page_mkclean_one
    - mm/rmap.c:page_mapped_in_vma
  

  Symbols:

  ffffffff811f86c0-ffffffff811f8872: __page_check_address (STB_GLOBAL)
  

• 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: Absent ⚠️
• 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

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅