website-function

Function: `cma_alloc`

Status

Regular

In 4.4: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffff81206f60)
Location: mm/cma.c:364
Inline: False

Symbols:

ffffffff81206f60-ffffffff8120723f: cma_alloc (STB_GLOBAL)

In 4.8: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffff8122c930)
Location: mm/cma.c:365
Inline: False

Symbols:

ffffffff8122c930-ffffffff8122cbec: cma_alloc (STB_GLOBAL)

In 4.10: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffff8123ee60)
Location: mm/cma.c:365
Inline: False

Symbols:

ffffffff8123ee60-ffffffff8123f119: cma_alloc (STB_GLOBAL)

In 4.13: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, gfp_t gfp_mask);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffff8124a720)
Location: mm/cma.c:397
Inline: False

Symbols:

ffffffff8124a720-ffffffff8124aa07: cma_alloc (STB_GLOBAL)

In 4.15: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, gfp_t gfp_mask);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffff8126a920)
Location: mm/cma.c:397
Inline: False

Symbols:

ffffffff8126a920-ffffffff8126ac13: cma_alloc (STB_GLOBAL)

In 4.18: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, gfp_t gfp_mask);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:403
Inline: False

Symbols:

ffffffff8128f78c-ffffffff8128f7ab: cma_alloc.cold.11 (STB_LOCAL)
ffffffff8128f310-ffffffff8128f5e1: cma_alloc (STB_GLOBAL)

In 5.0: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:403
Inline: False

Symbols:

ffffffff812a46ac-ffffffff812a46cb: cma_alloc.cold.13 (STB_LOCAL)
ffffffff812a4210-ffffffff812a450d: cma_alloc (STB_GLOBAL)

In 5.3: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False

Symbols:

ffffffff812bfaef-ffffffff812bfb0e: cma_alloc.cold (STB_LOCAL)
ffffffff812bf610-ffffffff812bf921: cma_alloc (STB_GLOBAL)

In 5.4: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False

Symbols:

ffffffff812d1a3f-ffffffff812d1a5e: cma_alloc.cold (STB_LOCAL)
ffffffff812d1560-ffffffff812d1871: cma_alloc (STB_GLOBAL)

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: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffff800010376eb8)
Location: mm/cma.c:417
Inline: False
Direct callers:
  - kernel/dma/contiguous.c:dma_alloc_contiguous
  - kernel/dma/contiguous.c:dma_alloc_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous

Symbols:

ffff800010376eb8-ffff800010377234: cma_alloc (STB_GLOBAL)

In armhf: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (c0562aec)
Location: mm/cma.c:417
Inline: False
Direct callers:
  - kernel/dma/contiguous.c:dma_alloc_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous

Symbols:

c0562aec-c0562e98: cma_alloc (STB_GLOBAL)

In ppc64el: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (c0000000004692d0)
Location: mm/cma.c:417
Inline: False
Direct callers:
  - arch/powerpc/kvm/book3s_hv_builtin.c:kvm_alloc_hpt_cma

Symbols:

c0000000004692d0-c000000000469778: cma_alloc (STB_GLOBAL)

In riscv64: ✅

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/cma.c (ffffffe00024f01a)
Location: mm/cma.c:417
Inline: False
Direct callers:
  - kernel/dma/contiguous.c:dma_alloc_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous

Symbols:

ffffffe00024f01a-ffffffe00024f336: cma_alloc (STB_GLOBAL)

Flavor

In aws: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False
Direct callers:
  - kernel/dma/contiguous.c:dma_alloc_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous
  - kernel/dma/contiguous.c:dma_alloc_from_contiguous

Symbols:

ffffffff812ca01f-ffffffff812ca03e: cma_alloc.cold (STB_LOCAL)
ffffffff812c9b40-ffffffff812c9e51: cma_alloc (STB_GLOBAL)

In azure: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False

Symbols:

ffffffff812bb05f-ffffffff812bb07e: cma_alloc.cold (STB_LOCAL)
ffffffff812bab80-ffffffff812bae91: cma_alloc (STB_GLOBAL)

In gcp: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False

Symbols:

ffffffff812c7e2f-ffffffff812c7e4e: cma_alloc.cold (STB_LOCAL)
ffffffff812c7950-ffffffff812c7c61: cma_alloc (STB_GLOBAL)

In lowlatency: Transformation ⚠️

struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, bool no_warn);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In mm/cma.c (0)
Location: mm/cma.c:417
Inline: False

Symbols:

ffffffff812d8b3f-ffffffff812d8b5e: cma_alloc.cold (STB_LOCAL)
ffffffff812d8640-ffffffff812d8967: cma_alloc (STB_GLOBAL)

Differences

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
Changed between 4.10 and 4.13 ⚠️
- Param added. gfp_t gfp_mask
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
Changed between 4.18 and 5.0 ⚠️
- Param added. bool no_warn
- Param removed. gfp_t gfp_mask
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅

Arch

No changes between amd64 and arm64 ✅
No changes between amd64 and armhf ✅
No changes between amd64 and ppc64el ✅
No changes between amd64 and riscv64 ✅

Flavor

No changes between generic and aws ✅
No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

website-function

Function: cma_alloc

Status

Differences

Function: `cma_alloc`