DepSurf

Function: translate_phys_to_dma

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  

  In kernel/dma/direct.c (ffffffff81139857)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_tbl_map_single
  

  In drivers/xen/swiotlb-xen.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff81139cb7)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_map_sg
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
  

  In drivers/xen/swiotlb-xen.c (ffffffff8172559c)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_free_coherent
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff8115cd11)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/dma/direct.c:__dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_map_page
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_find_slots
  

  In drivers/xen/swiotlb-xen.c (ffffffff817a4446)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_free_coherent
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff81186ed1)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_map_page
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_find_slots
  

  In drivers/xen/swiotlb-xen.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff811c2991)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_map_page
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_do_find_slots
  

  In drivers/xen/swiotlb-xen.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff811d54d1)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_map_page
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_do_find_slots
  

  In drivers/xen/swiotlb-xen.c (0)
  Location: include/linux/dma-direct.h:27
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/mapping.c (0)
  Location: include/linux/dma-direct.h:26
  Inline: True
  Inline callers:
    - kernel/dma/mapping.c:dma_direct_map_page
  

  In kernel/dma/direct.c (ffffffff811ea3c1)
  Location: include/linux/dma-direct.h:26
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_supported
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc_pages
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_alloc_from_pool
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_get_required_mask
    - kernel/dma/direct.c:dma_direct_map_page
  

  In kernel/dma/swiotlb.c (0)
  Location: include/linux/dma-direct.h:26
  Inline: True
  Inline callers:
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_map
    - kernel/dma/swiotlb.c:swiotlb_search_pool_area
  

  In drivers/xen/swiotlb-xen.c (0)
  Location: include/linux/dma-direct.h:26
  Inline: True
  Inline callers:
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_dma_supported
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_map_page
    - drivers/xen/swiotlb-xen.c:xen_swiotlb_alloc_coherent
  

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