DepSurf

Function: __iommu_release_dma_ownership

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: ✅

  void __iommu_release_dma_ownership(struct iommu_group *group);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/iommu.c (ffffffff81ad0b00)
  Location: drivers/iommu/iommu.c:3237
  Inline: False
  Direct callers:
    - drivers/iommu/iommu.c:iommu_device_release_dma_owner
    - drivers/iommu/iommu.c:iommu_group_release_dma_owner
  

  Symbols:

  ffffffff81ad0b00-ffffffff81ad0b7c: __iommu_release_dma_ownership (STB_LOCAL)
  

• In 6.5: ✅

  void __iommu_release_dma_ownership(struct iommu_group *group);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/iommu.c (ffffffff81b1e5e0)
  Location: drivers/iommu/iommu.c:3193
  Inline: False
  Direct callers:
    - drivers/iommu/iommu.c:iommu_device_release_dma_owner
    - drivers/iommu/iommu.c:iommu_group_release_dma_owner
  

  Symbols:

  ffffffff81b1e5e0-ffffffff81b1e65b: __iommu_release_dma_ownership (STB_LOCAL)
  

• In 6.8: ✅

  void __iommu_release_dma_ownership(struct iommu_group *group);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/iommu.c (ffffffff81b768d0)
  Location: drivers/iommu/iommu.c:3435
  Inline: False
  Direct callers:
    - drivers/iommu/iommu.c:iommu_device_release_dma_owner
    - drivers/iommu/iommu.c:iommu_group_release_dma_owner
  

  Symbols:

  ffffffff81b768d0-ffffffff81b76a23: __iommu_release_dma_ownership (STB_LOCAL)
  

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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅