DepSurf

Function: has_managed_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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Selective Inline ⚠️

  bool has_managed_dma();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81307374)
  Location: mm/page_alloc.c:9456
  Inline: True
  Inline callers:
    - mm/page_alloc.c:warn_alloc
  Direct callers:
    - kernel/dma/pool.c:dma_atomic_pool_init
  

  Symbols:

  ffffffff8130a420-ffffffff8130a45c: has_managed_dma (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  bool has_managed_dma();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8136f6ca)
  Location: mm/page_alloc.c:9534
  Inline: True
  Inline callers:
    - mm/page_alloc.c:warn_alloc
  Direct callers:
    - kernel/dma/pool.c:dma_atomic_pool_init
  

  Symbols:

  ffffffff81372eb0-ffffffff81372ef8: has_managed_dma (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  bool has_managed_dma();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813ebc84)
  Location: mm/page_alloc.c:9699
  Inline: True
  Inline callers:
    - mm/page_alloc.c:warn_alloc
  Direct callers:
    - kernel/dma/pool.c:dma_atomic_pool_init
  

  Symbols:

  ffffffff813f0640-ffffffff813f0688: has_managed_dma (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  bool has_managed_dma();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81420c94)
  Location: mm/page_alloc.c:6606
  Inline: True
  Inline callers:
    - mm/page_alloc.c:warn_alloc
  Direct callers:
    - kernel/dma/pool.c:dma_atomic_pool_init
  

  Symbols:

  ffffffff814241d0-ffffffff81424218: has_managed_dma (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  bool has_managed_dma();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8144da54)
  Location: mm/page_alloc.c:6745
  Inline: True
  Inline callers:
    - mm/page_alloc.c:warn_alloc
  Direct callers:
    - kernel/dma/pool.c:dma_atomic_pool_init
  

  Symbols:

  ffffffff81450ff0-ffffffff81451038: has_managed_dma (STB_GLOBAL)
  

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 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅