DepSurf

Function: `hstate_is_gigantic`

Status

Regular

In 4.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/hugetlb.c (0)
Location: include/linux/hugetlb.h:405
Inline: True
```
In 4.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/hugetlb.c (0)
Location: include/linux/hugetlb.h:401
Inline: True
```
In 4.10: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/hugetlb.c (0)
Location: include/linux/hugetlb.h:401
Inline: True
```
In 4.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:
```
In mm/hugetlb.c (0)
Location: include/linux/hugetlb.h:423
Inline: True
```

In 4.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8122fb35)
Location: include/linux/hugetlb.h:417
Inline: True
Inline callers:
  - mm/hugetlb.c:update_and_free_page

In 4.18: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff81254ede)
Location: include/linux/hugetlb.h:430
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In 5.0: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff812692be)
Location: include/linux/hugetlb.h:441
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In 5.3: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8128443e)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff81293fde)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff812c7332)
Location: include/linux/hugetlb.h:578
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:gather_bootmem_prealloc
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In 5.11: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff812d2ea2)
Location: include/linux/hugetlb.h:576
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:gather_bootmem_prealloc
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:576
Inline: True

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff812d9bd6)
Location: include/linux/hugetlb.h:689
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:689
Inline: True

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff81320617)
Location: include/linux/hugetlb.h:712
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:remove_hugetlb_page

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:712
Inline: True

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8138d297)
Location: include/linux/hugetlb.h:742
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:demote_free_huge_page
  - mm/hugetlb.c:set_max_huge_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:__remove_hugetlb_page

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:742
Inline: True

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8140bfe7)
Location: include/linux/hugetlb.h:781
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:demote_free_huge_page
  - mm/hugetlb.c:set_max_huge_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:__remove_hugetlb_folio

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:781
Inline: True

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff814398b7)
Location: include/linux/hugetlb.h:809
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:demote_free_hugetlb_folio
  - mm/hugetlb.c:set_max_huge_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:alloc_hugetlb_folio_nodemask
  - mm/hugetlb.c:alloc_surplus_hugetlb_folio
  - mm/hugetlb.c:alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:__update_and_free_hugetlb_folio
  - mm/hugetlb.c:__remove_hugetlb_folio

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:809
Inline: True

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff814733e7)
Location: include/linux/hugetlb.h:830
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:default_hugepagesz_setup
  - mm/hugetlb.c:hugepages_setup
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:demote_free_hugetlb_folio
  - mm/hugetlb.c:set_max_huge_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:isolate_or_dissolve_huge_page
  - mm/hugetlb.c:alloc_hugetlb_folio_nodemask
  - mm/hugetlb.c:alloc_surplus_hugetlb_folio
  - mm/hugetlb.c:__alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:__alloc_fresh_hugetlb_folio
  - mm/hugetlb.c:__update_and_free_hugetlb_folio

In mm/mempolicy.c (0)
Location: include/linux/hugetlb.h:830
Inline: True

In mm/migrate.c (0)
Location: include/linux/hugetlb.h:830
Inline: True

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffff8000103302c4)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_acct_memory
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:alloc_huge_page
  - mm/hugetlb.c:alloc_huge_page
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_vma
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_pool_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In armhf: Absent ⚠️

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (c00000000040b514)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:__nr_hugepages_store_common
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffe00022ef14)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8128c5be)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8127e3ee)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8128a3ce)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/hugetlb.c (ffffffff8129a1bc)
Location: include/linux/hugetlb.h:429
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_overcommit_handler
  - mm/hugetlb.c:hugetlb_init
  - mm/hugetlb.c:nr_overcommit_hugepages_store
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:hugetlb_hstate_alloc_pages
  - mm/hugetlb.c:return_unused_surplus_pages
  - mm/hugetlb.c:alloc_huge_page_nodemask
  - mm/hugetlb.c:alloc_huge_page_node
  - mm/hugetlb.c:alloc_surplus_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:alloc_fresh_huge_page
  - mm/hugetlb.c:update_and_free_page

DepSurf

Function: hstate_is_gigantic

Status

Differences

Function: `hstate_is_gigantic`