website-function

Function: pte_clear_uffd_wp

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:329
  Inline: True
  

  In mm/mprotect.c (ffffffff8129e8c6)
  Location: arch/x86/include/asm/pgtable.h:329
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:328
  Inline: True
  

  In mm/mprotect.c (ffffffff812a9c7c)
  Location: arch/x86/include/asm/pgtable.h:328
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:328
  Inline: True
  

  In mm/mprotect.c (ffffffff812af107)
  Location: arch/x86/include/asm/pgtable.h:328
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:299
  Inline: True
  

  In mm/mprotect.c (ffffffff812f0916)
  Location: arch/x86/include/asm/pgtable.h:299
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:302
  Inline: True
  

  In mm/mprotect.c (ffffffff81353f71)
  Location: arch/x86/include/asm/pgtable.h:302
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff813921b3)
  Location: arch/x86/include/asm/pgtable.h:302
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:319
  Inline: True
  

  In mm/mprotect.c (ffffffff813ce41b)
  Location: arch/x86/include/asm/pgtable.h:319
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8140f18f)
  Location: arch/x86/include/asm/pgtable.h:319
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/x86/include/asm/pgtable.h:325
  Inline: True
  

  In mm/mprotect.c (ffffffff81402cc6)
  Location: arch/x86/include/asm/pgtable.h:325
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81442479)
  Location: arch/x86/include/asm/pgtable.h:325
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81419c0d)
  Location: arch/x86/include/asm/pgtable.h:415
  Inline: True
  Inline callers:
    - mm/memory.c:do_wp_page
  

  In mm/mprotect.c (ffffffff8142f31e)
  Location: arch/x86/include/asm/pgtable.h:415
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8147ef64)
  Location: arch/x86/include/asm/pgtable.h:415
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

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