DepSurf

Function: `dma_free_contiguous`

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: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8112321e)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8112f65e)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8113e234)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff81792030)
Location: include/linux/dma-contiguous.h:166
Inline: True

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff81138fe9)
Location: include/linux/dma-map-ops.h:152
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In kernel/dma/ops_helpers.c (ffffffff81139cc1)
Location: include/linux/dma-map-ops.h:152
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff817be8c5)
Location: include/linux/dma-map-ops.h:152
Inline: True

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8113a0c9)
Location: include/linux/dma-map-ops.h:152
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In kernel/dma/ops_helpers.c (ffffffff8113ade1)
Location: include/linux/dma-map-ops.h:152
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff817a1768)
Location: include/linux/dma-map-ops.h:152
Inline: True

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8115d16d)
Location: include/linux/dma-map-ops.h:153
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In kernel/dma/ops_helpers.c (ffffffff8115dd11)
Location: include/linux/dma-map-ops.h:153
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff8182a218)
Location: include/linux/dma-map-ops.h:153
Inline: True

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff81186f9a)
Location: include/linux/dma-map-ops.h:153
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc

In kernel/dma/ops_helpers.c (ffffffff81187ce1)
Location: include/linux/dma-map-ops.h:153
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff8196bd62)
Location: include/linux/dma-map-ops.h:153
Inline: True

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff811c2a6a)
Location: include/linux/dma-map-ops.h:164
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc

In kernel/dma/ops_helpers.c (ffffffff811c39e1)
Location: include/linux/dma-map-ops.h:164
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff81ad6892)
Location: include/linux/dma-map-ops.h:164
Inline: True

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff811d55aa)
Location: include/linux/dma-map-ops.h:165
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc

In kernel/dma/ops_helpers.c (ffffffff811d6531)
Location: include/linux/dma-map-ops.h:165
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff81b25062)
Location: include/linux/dma-map-ops.h:165
Inline: True

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff811ea49a)
Location: include/linux/dma-map-ops.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_free
  - kernel/dma/direct.c:dma_direct_alloc

In kernel/dma/ops_helpers.c (ffffffff811eb561)
Location: include/linux/dma-map-ops.h:166
Inline: True
Inline callers:
  - kernel/dma/ops_helpers.c:dma_common_free_pages
  - kernel/dma/ops_helpers.c:dma_common_alloc_pages

In drivers/iommu/dma-iommu.c (ffffffff81b7bcf2)
Location: include/linux/dma-map-ops.h:166
Inline: True

Arch

In arm64: ✅

void dma_free_contiguous(struct device *dev, struct page *page, size_t size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffff8000101955b8)
Location: kernel/dma/contiguous.c:264
Inline: False
Direct callers:
  - kernel/dma/direct.c:__dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages
  - drivers/iommu/dma-iommu.c:iommu_dma_alloc
  - drivers/iommu/dma-iommu.c:__iommu_dma_free

Symbols:

ffff8000101955b8-ffff800010195654: dma_free_contiguous (STB_GLOBAL)

In armhf: ✅

void dma_free_contiguous(struct device *dev, struct page *page, size_t size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (c03e2100)
Location: kernel/dma/contiguous.c:264
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

Symbols:

c03e2100-c03e2178: dma_free_contiguous (STB_GLOBAL)

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (c0000000001f542c)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In riscv64: ✅

void dma_free_contiguous(struct device *dev, struct page *page, size_t size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffffffe0001272aa)
Location: kernel/dma/contiguous.c:264
Inline: False
Direct callers:
  - kernel/dma/direct.c:__dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

Symbols:

ffffffe0001272aa-ffffffe000127326: dma_free_contiguous (STB_GLOBAL)

Flavor

In aws: ✅

void dma_free_contiguous(struct device *dev, struct page *page, size_t size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In kernel/dma/contiguous.c (ffffffff81127f50)
Location: kernel/dma/contiguous.c:264
Inline: False
Direct callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

Symbols:

ffffffff81127f50-ffffffff81127fc3: dma_free_contiguous (STB_GLOBAL)

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8111a69e)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff81125b2e)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/dma/direct.c (ffffffff8113216e)
Location: include/linux/dma-contiguous.h:166
Inline: True
Inline callers:
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:dma_direct_free_pages
  - kernel/dma/direct.c:__dma_direct_alloc_pages

Differences

Arch

Flavor

DepSurf

Function: dma_free_contiguous

Status

Differences

Function: `dma_free_contiguous`