DepSurf

Function: userfaultfd_wp_async

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: Absent ⚠️
• In 6.8: ✅

  bool userfaultfd_wp_async(struct vm_area_struct *vma);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff8155c450)
  Location: fs/userfaultfd.c:1993
  Inline: False
  Direct callers:
    - mm/memory.c:__handle_mm_fault
    - mm/memory.c:do_wp_page
    - mm/hugetlb.c:hugetlb_fault
    - fs/proc/task_mmu.c:pagemap_scan_test_walk
  

  Symbols:

  ffffffff8155c450-ffffffff8155c47a: userfaultfd_wp_async (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