DepSurf

Function: vfio_pci_memory_unlock_and_restore

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_memory_unlock_and_restore(struct vfio_pci_device *vdev, u16 cmd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818a412c)
  Location: drivers/vfio/pci/vfio_pci.c:1491
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_disable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
  

  Symbols:

  ffffffff818a5c40-ffffffff818a5c6f: vfio_pci_memory_unlock_and_restore (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void vfio_pci_memory_unlock_and_restore(struct vfio_pci_device *vdev, u16 cmd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff818b316b)
  Location: drivers/vfio/pci/vfio_pci.c:1566
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_disable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
  

  Symbols:

  ffffffff818b4d70-ffffffff818b4d9f: vfio_pci_memory_unlock_and_restore (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void vfio_pci_memory_unlock_and_restore(struct vfio_pci_device *vdev, u16 cmd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci.c (ffffffff81896340)
  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_intrs.c:vfio_msi_disable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
  

  Symbols:

  ffffffff81898200-ffffffff81898230: vfio_pci_memory_unlock_and_restore (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void vfio_pci_memory_unlock_and_restore(struct vfio_pci_core_device *vdev, u16 cmd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff8192a2e0)
  Location: drivers/vfio/pci/vfio_pci_core.c:1348
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_core_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_disable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
  

  Symbols:

  ffffffff8192bb90-ffffffff8192bbc0: vfio_pci_memory_unlock_and_restore (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void vfio_pci_memory_unlock_and_restore(struct vfio_pci_core_device *vdev, u16 cmd);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In drivers/vfio/pci/vfio_pci_core.c (ffffffff81a81e34)
  Location: drivers/vfio/pci/vfio_pci_core.c:1378
  Inline: True
  Inline callers:
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_core_ioctl
  Direct callers:
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_disable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_set_vector_signal
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
    - drivers/vfio/pci/vfio_pci_intrs.c:vfio_msi_enable
  

  Symbols:

  ffffffff81a820e0-ffffffff81a8211f: vfio_pci_memory_unlock_and_restore (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 ✅