DepSurf

Function: unmap_unpin_fast

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff817d3c71)
  Location: drivers/vfio/vfio_iommu_type1.c:694
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• In 5.8: ✅

  size_t unmap_unpin_fast(struct vfio_domain *domain, struct vfio_dma *dma, dma_addr_t *iova, size_t len, phys_addr_t phys, long int *unlocked, struct list_head *unmapped_list, int *unmapped_cnt, struct iommu_iotlb_gather *iotlb_gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff8189e910)
  Location: drivers/vfio/vfio_iommu_type1.c:803
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

  Symbols:

  ffffffff8189e910-ffffffff8189ea07: unmap_unpin_fast (STB_LOCAL)
  

• In 5.11: ✅

  size_t unmap_unpin_fast(struct vfio_domain *domain, struct vfio_dma *dma, dma_addr_t *iova, size_t len, phys_addr_t phys, long int *unlocked, struct list_head *unmapped_list, int *unmapped_cnt, struct iommu_iotlb_gather *iotlb_gather);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff818ada50)
  Location: drivers/vfio/vfio_iommu_type1.c:827
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

  Symbols:

  ffffffff818ada50-ffffffff818adb47: unmap_unpin_fast (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff81890bef)
  Location: drivers/vfio/vfio_iommu_type1.c:1021
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff819246e4)
  Location: drivers/vfio/vfio_iommu_type1.c:1022
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff81a7a018)
  Location: drivers/vfio/vfio_iommu_type1.c:1020
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• 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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff8177dd21)
  Location: drivers/vfio/vfio_iommu_type1.c:694
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff817c8af1)
  Location: drivers/vfio/vfio_iommu_type1.c:694
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff817e2d8c)
  Location: drivers/vfio/vfio_iommu_type1.c:694
  Inline: True
  Inline callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_unmap_unpin
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅