website-function

Function: `dma_alloc_from_contiguous`

Status

Regular

In 4.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/pci-dma.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 4.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/pci-dma.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 4.10: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/pci-dma.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 4.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/pci-dma.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 4.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In arch/x86/kernel/pci-dma.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 4.18: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 5.0: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:147
Inline: True

In 5.3: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/pool.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel/iommu.c (0)
Location: include/linux/dma-contiguous.h:146
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:136
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:136
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:137
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:137
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:148
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:149
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:150
Inline: True
```

Arch

In arm64: ✅

struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffff800010195400)
Location: kernel/dma/contiguous.c:192
Inline: False
Direct callers:
  - kernel/dma/remap.c:dma_atomic_pool_init

Symbols:

ffff800010195400-ffff800010195480: dma_alloc_from_contiguous (STB_GLOBAL)

In armhf: ✅

struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (c03e1fd4)
Location: kernel/dma/contiguous.c:192
Inline: False
Direct callers:
  - arch/arm/mm/dma-mapping.c:arm_iommu_alloc_attrs
  - arch/arm/mm/dma-mapping.c:__alloc_from_contiguous

Symbols:

c03e1fd4-c03e2020: dma_alloc_from_contiguous (STB_GLOBAL)

In ppc64el: Absent ⚠️

In riscv64: ✅

struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffffffe00012711e)
Location: kernel/dma/contiguous.c:192
Inline: False

Symbols:

ffffffe00012711e-ffffffe00012717c: dma_alloc_from_contiguous (STB_GLOBAL)

Flavor

In aws: ✅

struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffffffff81127e60)
Location: kernel/dma/contiguous.c:192
Inline: False
Direct callers:
  - drivers/iommu/amd_iommu.c:alloc_coherent
  - drivers/iommu/intel-iommu.c:intel_alloc_coherent

Symbols:

ffffffff81127e60-ffffffff81127e9d: dma_alloc_from_contiguous (STB_GLOBAL)

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In drivers/iommu/amd_iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

In drivers/iommu/intel-iommu.c (0)
Location: include/linux/dma-contiguous.h:146
Inline: True

Differences

Arch

Flavor

website-function

Function: dma_alloc_from_contiguous

Status

Differences

Function: `dma_alloc_from_contiguous`