DepSurf

Function: is_vsyscall_vaddr

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107c221)
  Location: arch/x86/mm/fault.c:895
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107ff60)
  Location: arch/x86/mm/fault.c:860
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81080ff0)
  Location: arch/x86/mm/fault.c:882
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81bbf633)
  Location: arch/x86/mm/fault.c:846
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810880b3)
  Location: arch/x86/mm/fault.c:795
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:do_user_addr_fault
    - arch/x86/mm/fault.c:fault_in_kernel_space
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81c2a8af)
  Location: arch/x86/mm/fault.c:789
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81d48e99)
  Location: arch/x86/mm/fault.c:794
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff81f1821e)
  Location: arch/x86/mm/fault.c:794
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff820bfa0e)
  Location: arch/x86/mm/fault.c:825
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff82141711)
  Location: arch/x86/mm/fault.c:805
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff82223691)
  Location: arch/x86/include/asm/vsyscall.h:32
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:exc_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

  In arch/x86/mm/maccess.c (ffffffff810d581f)
  Location: arch/x86/include/asm/vsyscall.h:32
  Inline: True
  Inline callers:
    - arch/x86/mm/maccess.c:copy_from_kernel_nofault_allowed
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107fff0)
  Location: arch/x86/mm/fault.c:882
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8106ed70)
  Location: arch/x86/mm/fault.c:882
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff8107ffa0)
  Location: arch/x86/mm/fault.c:882
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/mm/fault.c (ffffffff810820a0)
  Location: arch/x86/mm/fault.c:882
  Inline: True
  Inline callers:
    - arch/x86/mm/fault.c:__do_page_fault
    - arch/x86/mm/fault.c:do_user_addr_fault
  

Differences