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Function: vfio_pci_zap_and_down_write_memory_lock

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: Selective Inline ⚠️

  void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_device *vdev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818a41cc)
  Location: drivers/vfio/pci/vfio_pci.c:1471
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_config.c:vfio_af_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_exp_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_basic_config_write
  

  Symbols:

  ffffffff818a5b80-ffffffff818a5bb2: vfio_pci_zap_and_down_write_memory_lock (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_device *vdev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818b320b)
  Location: drivers/vfio/pci/vfio_pci.c:1546
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_config.c:vfio_af_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_exp_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_basic_config_write
  

  Symbols:

  ffffffff818b4cb0-ffffffff818b4ce2: vfio_pci_zap_and_down_write_memory_lock (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_device *vdev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818963e2)
  Location: drivers/vfio/pci/vfio_pci.c:1526
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_config.c:vfio_af_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_exp_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_basic_config_write
  

  Symbols:

  ffffffff81898140-ffffffff81898172: vfio_pci_zap_and_down_write_memory_lock (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_core_device *vdev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff8192a396)
  Location: drivers/vfio/pci/vfio_pci_core.c:1328
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_core_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_config.c:vfio_af_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_exp_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_basic_config_write
  

  Symbols:

  ffffffff8192bad0-ffffffff8192bb02: vfio_pci_zap_and_down_write_memory_lock (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void vfio_pci_zap_and_down_write_memory_lock(struct vfio_pci_core_device *vdev);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff81a816e8)
  Location: drivers/vfio/pci/vfio_pci_core.c:1358
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_core_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_config.c:vfio_af_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_exp_config_write
    - drivers/vfio/pci/vfio_pci_config.c:vfio_basic_config_write
  

  Symbols:

  ffffffff81a811b0-ffffffff81a811ec: vfio_pci_zap_and_down_write_memory_lock (STB_GLOBAL)
  

• 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 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param type changed. struct vfio_pci_device *vdev ➡️ struct vfio_pci_core_device *vdev
• No changes between 5.15 and 5.19 ✅