DepSurf

Function: `pgmap_altmap`

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: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81a91317)
Location: include/linux/memremap.h:119
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812c276a)
Location: include/linux/memremap.h:119
Inline: True
Inline callers:
  - mm/memremap.c:devm_memremap_pages
  - mm/memremap.c:devm_memremap_pages
  - mm/memremap.c:devm_memremap_pages_release
  - mm/memremap.c:devm_memremap_pages_release

In 5.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81ac865a)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812d468d)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In 5.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81bc105a)
Location: include/linux/memremap.h:120
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff8130a13b)
Location: include/linux/memremap.h:120
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81c3a0ea)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff81316544)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pageunmap_range
  - mm/memremap.c:pageunmap_range
  - mm/memremap.c:pgmap_pfn_valid

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81c2c6aa)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff8131c794)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pgmap_pfn_valid

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81d4adba)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff81369ad4)
Location: include/linux/memremap.h:126
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pgmap_pfn_valid

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81f1a6f5)
Location: include/linux/memremap.h:122
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff813e7894)
Location: include/linux/memremap.h:122
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pfn_len
  - mm/memremap.c:pgmap_pfn_valid

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff820c2581)
Location: include/linux/memremap.h:147
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff8146f524)
Location: include/linux/memremap.h:147
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pfn_len
  - mm/memremap.c:pgmap_pfn_valid

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/mm_init.c (ffffffff821461c1)
Location: include/linux/memremap.h:147
Inline: True
Inline callers:
  - mm/mm_init.c:memmap_init_zone_device

In mm/memremap.c (ffffffff814a3d14)
Location: include/linux/memremap.h:147
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pfn_len
  - mm/memremap.c:pgmap_pfn_valid

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/mm_init.c (ffffffff822288e1)
Location: include/linux/memremap.h:148
Inline: True
Inline callers:
  - mm/mm_init.c:memmap_init_zone_device

In mm/memremap.c (ffffffff814d4bb4)
Location: include/linux/memremap.h:148
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:pagemap_range
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:pfn_len
  - mm/memremap.c:pgmap_pfn_valid

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️

In ppc64el: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (c0000000003ee858)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (c00000000046debc)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In riscv64: Absent ⚠️

Flavor

In aws: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81a674ca)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812ccc6d)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In azure: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81a23f8a)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812bdadd)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In gcp: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81ad38da)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812caa7d)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

In lowlatency: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/page_alloc.c (ffffffff81adfdda)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/page_alloc.c:memmap_init_zone_device

In mm/memremap.c (ffffffff812db79d)
Location: include/linux/memremap.h:118
Inline: True
Inline callers:
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memremap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages
  - mm/memremap.c:memunmap_pages

DepSurf

Function: pgmap_altmap

Status

Differences

Function: `pgmap_altmap`