DepSurf

Function: update_user_bitmap

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: ✅

  int update_user_bitmap(u64 *bitmap, struct vfio_iommu *iommu, struct vfio_dma *dma, dma_addr_t base_iova, size_t pgsize);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff8189f570)
  Location: drivers/vfio/vfio_iommu_type1.c:978
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_dma_do_unmap
    - drivers/vfio/vfio_iommu_type1.c:vfio_iova_dirty_bitmap
  

  Symbols:

  ffffffff8189f570-ffffffff8189f6cb: update_user_bitmap (STB_LOCAL)
  

• In 5.11: ✅

  int update_user_bitmap(u64 *bitmap, struct vfio_iommu *iommu, struct vfio_dma *dma, dma_addr_t base_iova, size_t pgsize);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff818ae5e0)
  Location: drivers/vfio/vfio_iommu_type1.c:1003
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_dma_do_unmap
    - drivers/vfio/vfio_iommu_type1.c:vfio_iova_dirty_bitmap
  

  Symbols:

  ffffffff818ae5e0-ffffffff818ae727: update_user_bitmap (STB_LOCAL)
  

• In 5.13: ✅

  int update_user_bitmap(u64 *bitmap, struct vfio_iommu *iommu, struct vfio_dma *dma, dma_addr_t base_iova, size_t pgsize);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (ffffffff818928f0)
  Location: drivers/vfio/vfio_iommu_type1.c:1201
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_dma_do_unmap
    - drivers/vfio/vfio_iommu_type1.c:vfio_iova_dirty_bitmap
  

  Symbols:

  ffffffff818928f0-ffffffff81892a45: update_user_bitmap (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int update_user_bitmap(u64 *bitmap, struct vfio_iommu *iommu, struct vfio_dma *dma, dma_addr_t base_iova, size_t pgsize);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (0)
  Location: drivers/vfio/vfio_iommu_type1.c:1202
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_dma_do_unmap
    - drivers/vfio/vfio_iommu_type1.c:vfio_iova_dirty_bitmap
  

  Symbols:

  ffffffff81923760-ffffffff819238ef: update_user_bitmap (STB_LOCAL)
  ffffffff81d1183d-ffffffff81d118ab: update_user_bitmap.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int update_user_bitmap(u64 *bitmap, struct vfio_iommu *iommu, struct vfio_dma *dma, dma_addr_t base_iova, size_t pgsize);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In drivers/vfio/vfio_iommu_type1.c (0)
  Location: drivers/vfio/vfio_iommu_type1.c:1200
  Inline: False
  Direct callers:
    - drivers/vfio/vfio_iommu_type1.c:vfio_iommu_type1_dirty_pages
    - drivers/vfio/vfio_iommu_type1.c:vfio_dma_do_unmap
  

  Symbols:

  ffffffff81a79120-ffffffff81a792bc: update_user_bitmap (STB_LOCAL)
  ffffffff81edc4bb-ffffffff81edc529: update_user_bitmap.cold (STB_LOCAL)
  

• 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 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅