DepSurf

Function: dma_unmap_sgtable

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 drivers/dma-buf/heaps/system_heap.c (ffffffff8183af13)
  Location: include/linux/dma-mapping.h:342
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff8183df3f)
  Location: include/linux/dma-mapping.h:342
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff8181e153)
  Location: include/linux/dma-mapping.h:385
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff818210df)
  Location: include/linux/dma-mapping.h:385
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff818a8413)
  Location: include/linux/dma-mapping.h:365
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff818ab29f)
  Location: include/linux/dma-mapping.h:365
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff819f2183)
  Location: include/linux/dma-mapping.h:365
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff819f5941)
  Location: include/linux/dma-mapping.h:365
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff81b6ff43)
  Location: include/linux/dma-mapping.h:370
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff81b72eee)
  Location: include/linux/dma-mapping.h:370
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

  In drivers/spi/spi.c (ffffffff81bd1c49)
  Location: include/linux/dma-mapping.h:370
  Inline: True
  Inline callers:
    - drivers/spi/spi.c:spi_map_msg
    - drivers/spi/spi.c:spi_unmap_buf
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff81bc3873)
  Location: include/linux/dma-mapping.h:371
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff81bc6a1b)
  Location: include/linux/dma-mapping.h:371
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

  In drivers/spi/spi.c (ffffffff81c2adb9)
  Location: include/linux/dma-mapping.h:371
  Inline: True
  Inline callers:
    - drivers/spi/spi.c:spi_map_msg
    - drivers/spi/spi.c:spi_unmap_buf
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/dma-buf/heaps/system_heap.c (ffffffff81c18013)
  Location: include/linux/dma-mapping.h:376
  Inline: True
  Inline callers:
    - drivers/dma-buf/heaps/system_heap.c:system_heap_unmap_dma_buf
  

  In drivers/dma-buf/udmabuf.c (ffffffff81c1b55b)
  Location: include/linux/dma-mapping.h:376
  Inline: True
  Inline callers:
    - drivers/dma-buf/udmabuf.c:release_udmabuf
    - drivers/dma-buf/udmabuf.c:unmap_udmabuf
  

  In drivers/gpu/drm/drm_prime.c (ffffffff81cac58d)
  Location: include/linux/dma-mapping.h:376
  Inline: True
  

  In drivers/gpu/drm/drm_gem_shmem_helper.c (ffffffff81cbd74c)
  Location: include/linux/dma-mapping.h:376
  Inline: True
  Inline callers:
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_purge
    - drivers/gpu/drm/drm_gem_shmem_helper.c:drm_gem_shmem_free
  

  In drivers/spi/spi.c (ffffffff81cdd609)
  Location: include/linux/dma-mapping.h:376
  Inline: True
  Inline callers:
    - drivers/spi/spi.c:spi_map_msg
    - drivers/spi/spi.c:spi_unmap_buf
  

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