DepSurf

Function: dev_get_cma_area

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-contiguous.h:120
  Inline: True
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:123
  Inline: True
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:123
  Inline: True
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:124
  Inline: True
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:124
  Inline: True
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:135
  Inline: True
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:136
  Inline: True
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/pool.c (0)
  Location: include/linux/dma-map-ops.h:137
  Inline: True
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/contiguous.c (ffff8000101955dc)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - kernel/dma/contiguous.c:dma_free_contiguous
    - kernel/dma/contiguous.c:dma_release_from_contiguous
    - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  

  In kernel/dma/remap.c (ffff800011447fa8)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - kernel/dma/remap.c:dma_atomic_pool_init
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/arm/mm/dma-mapping.c (c031c510)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - arch/arm/mm/dma-mapping.c:__dma_alloc
    - arch/arm/mm/dma-mapping.c:atomic_pool_init
  

  In kernel/dma/contiguous.c (c03e2114)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - kernel/dma/contiguous.c:dma_free_contiguous
    - kernel/dma/contiguous.c:dma_release_from_contiguous
    - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  

• In ppc64el: Absent ⚠️
• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/contiguous.c (ffffffe0001272c8)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - kernel/dma/contiguous.c:dma_free_contiguous
    - kernel/dma/contiguous.c:dma_release_from_contiguous
    - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/contiguous.c (ffffffff81127f6d)
  Location: include/linux/dma-contiguous.h:62
  Inline: True
  Inline callers:
    - kernel/dma/contiguous.c:dma_free_contiguous
    - kernel/dma/contiguous.c:dma_release_from_contiguous
    - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  

• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences