DepSurf

Function: iommu_dma_free_iova

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: ✅

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dma-iommu.c (ffffffff81791960)
  Location: drivers/iommu/dma-iommu.c:440
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_get_msi_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff81791960-ffffffff817919a6: iommu_dma_free_iova (STB_LOCAL)
  

• In 5.11: ✅

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dma-iommu.c (ffffffff817bdb50)
  Location: drivers/iommu/dma-iommu.c:471
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_get_msi_page
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff817bdb50-ffffffff817bdb9a: iommu_dma_free_iova (STB_LOCAL)
  

• In 5.13: ✅

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct page *freelist);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dma-iommu.c (ffffffff817a0d90)
  Location: drivers/iommu/dma-iommu.c:457
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff817a0d90-ffffffff817a0dda: iommu_dma_free_iova (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct iommu_iotlb_gather *gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/dma-iommu.c (0)
  Location: drivers/iommu/dma-iommu.c:473
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff8182a840-ffffffff8182a92d: iommu_dma_free_iova (STB_LOCAL)
  ffffffff81d01daa-ffffffff81d01e4b: iommu_dma_free_iova.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct iommu_iotlb_gather *gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/dma-iommu.c (0)
  Location: drivers/iommu/dma-iommu.c:646
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff8196ad50-ffffffff8196b049: iommu_dma_free_iova (STB_LOCAL)
  ffffffff81eca258-ffffffff81eca2f1: iommu_dma_free_iova.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct iommu_iotlb_gather *gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/dma-iommu.c (0)
  Location: drivers/iommu/dma-iommu.c:657
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff81ad5230-ffffffff81ad5529: iommu_dma_free_iova (STB_LOCAL)
  ffffffff82097f2a-ffffffff82097fc3: iommu_dma_free_iova.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct iommu_iotlb_gather *gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/dma-iommu.c (0)
  Location: drivers/iommu/dma-iommu.c:690
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff81b239e0-ffffffff81b23cd9: iommu_dma_free_iova (STB_LOCAL)
  ffffffff82118f3a-ffffffff82118fd3: iommu_dma_free_iova.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size, struct iommu_iotlb_gather *gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/iommu/dma-iommu.c (0)
  Location: drivers/iommu/dma-iommu.c:809
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffffffff81b7a790-ffffffff81b7a89c: iommu_dma_free_iova (STB_LOCAL)
  ffffffff821f6ede-ffffffff821f6f7f: iommu_dma_free_iova.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, dma_addr_t iova, size_t size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/iommu/dma-iommu.c (ffff8000108c8ce0)
  Location: drivers/iommu/dma-iommu.c:425
  Inline: False
  Direct callers:
    - drivers/iommu/dma-iommu.c:iommu_dma_prepare_msi
    - drivers/iommu/dma-iommu.c:iommu_dma_map_sg
    - drivers/iommu/dma-iommu.c:iommu_dma_alloc_remap
    - drivers/iommu/dma-iommu.c:__iommu_dma_map
    - drivers/iommu/dma-iommu.c:__iommu_dma_unmap
  

  Symbols:

  ffff8000108c8ce0-ffff8000108c8d78: iommu_dma_free_iova (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 5.8 and 5.11 ⚠️

  • Param added. struct page *freelist
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Param added. struct iommu_iotlb_gather *gather
  • Param removed. struct page *freelist
• No changes between 5.15 and 5.19 ✅
• 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