DepSurf

Function: arch_has_restricted_virtio_memory_access

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/virtio/virtio.c (0)
  Location: include/linux/virtio_config.h:564
  Inline: True
  

• In 5.13: ✅

  int arch_has_restricted_virtio_memory_access();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff81094e00)
  Location: arch/x86/mm/mem_encrypt.c:486
  Inline: False
  

  Symbols:

  ffffffff81094e00-ffffffff81094e0a: arch_has_restricted_virtio_memory_access (STB_GLOBAL)
  

• In 5.15: ✅

  int arch_has_restricted_virtio_memory_access();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/mm/mem_encrypt.c (ffffffff810a4d80)
  Location: arch/x86/mm/mem_encrypt.c:487
  Inline: False
  Direct callers:
    - drivers/virtio/virtio.c:virtio_features_ok
  

  Symbols:

  ffffffff810a4d80-ffffffff810a4d8a: arch_has_restricted_virtio_memory_access (STB_GLOBAL)
  

• 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 5.13 and 5.15 ✅