DepSurf

Function: viommu_del_mappings

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: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, long unsigned int iova, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffffffff8182e930)
  Location: drivers/iommu/virtio-iommu.c:345
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap
    - drivers/iommu/virtio-iommu.c:viommu_map
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffffffff8182e930-ffffffff8182e9ec: viommu_del_mappings (STB_LOCAL)
  

• In 5.19: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, u64 iova, u64 end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffffffff8196f1e0)
  Location: drivers/iommu/virtio-iommu.c:345
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap
    - drivers/iommu/virtio-iommu.c:viommu_map
    - drivers/iommu/virtio-iommu.c:viommu_attach_dev
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffffffff8196f1e0-ffffffff8196f2b2: viommu_del_mappings (STB_LOCAL)
  

• In 6.2: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, u64 iova, u64 end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffffffff81ad9cc0)
  Location: drivers/iommu/virtio-iommu.c:344
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap_pages
    - drivers/iommu/virtio-iommu.c:viommu_map_pages
    - drivers/iommu/virtio-iommu.c:viommu_attach_dev
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffffffff81ad9cc0-ffffffff81ad9d95: viommu_del_mappings (STB_LOCAL)
  

• In 6.5: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, u64 iova, u64 end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffffffff81b27e40)
  Location: drivers/iommu/virtio-iommu.c:344
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap_pages
    - drivers/iommu/virtio-iommu.c:viommu_map_pages
    - drivers/iommu/virtio-iommu.c:viommu_attach_dev
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffffffff81b27e40-ffffffff81b27f15: viommu_del_mappings (STB_LOCAL)
  

• In 6.8: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, u64 iova, u64 end);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffffffff81b7ed00)
  Location: drivers/iommu/virtio-iommu.c:344
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap_pages
    - drivers/iommu/virtio-iommu.c:viommu_map_pages
    - drivers/iommu/virtio-iommu.c:viommu_attach_dev
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffffffff81b7ed00-ffffffff81b7edd5: viommu_del_mappings (STB_LOCAL)
  

Arch

• In arm64: ✅

  size_t viommu_del_mappings(struct viommu_domain *vdomain, long unsigned int iova, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/virtio-iommu.c (ffff8000108dc4f8)
  Location: drivers/iommu/virtio-iommu.c:346
  Inline: False
  Direct callers:
    - drivers/iommu/virtio-iommu.c:viommu_unmap
    - drivers/iommu/virtio-iommu.c:viommu_map
    - drivers/iommu/virtio-iommu.c:viommu_domain_free
  

  Symbols:

  ffff8000108dc4f8-ffff8000108dc634: viommu_del_mappings (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• Changed between 5.15 and 5.19 ⚠️

  • Param added. u64 end
  • Param removed. size_t size
  • Param type changed. long unsigned int iova ➡️ u64 iova
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch