DepSurf

Function: __dma_clear_buffer

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: ✅

  void __dma_clear_buffer(struct page *page, size_t size, int coherent_flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/arm/mm/dma-mapping.c (c031b1c8)
  Location: arch/arm/mm/dma-mapping.c:265
  Inline: False
  Direct callers:
    - arch/arm/mm/dma-mapping.c:arm_iommu_alloc_attrs
    - arch/arm/mm/dma-mapping.c:arm_iommu_alloc_attrs
    - arch/arm/mm/dma-mapping.c:__alloc_from_contiguous
  

  Symbols:

  c031b1c8-c031b304: __dma_clear_buffer (STB_LOCAL)
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences

Arch