DepSurf

Function: dma_direct_possible

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff811187ce)
  Location: kernel/dma/direct.c:311
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff81122db5)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_resource
    - kernel/dma/direct.c:dma_direct_map_page
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8112f0aa)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffff800010194a28)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (c03e1844)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (c0000000001f4cc8)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffe000126970)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8112768a)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8111a0ea)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff8112557a)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/dma/direct.c (ffffffff81131bba)
  Location: kernel/dma/direct.c:325
  Inline: True
  Inline callers:
    - kernel/dma/direct.c:dma_direct_map_page
  

Differences