DepSurf

Function: `rmap_walk`

Status

Regular

In 4.4: ✅

int rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff811cbf20)
Location: mm/rmap.c:1663
Inline: False
Direct callers:
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:try_to_munlock
  - mm/migrate.c:migrate_pages
  - mm/migrate.c:migrate_pages

Symbols:

ffffffff811cbf20-ffffffff811cc21e: rmap_walk (STB_GLOBAL)

In 4.8: Selective Inline ⚠️

int rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff811e9100)
Location: mm/rmap.c:1851
Inline: True
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff811e9100-ffffffff811e9151: rmap_walk (STB_GLOBAL)

In 4.10: Selective Inline ⚠️

int rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff811fa450)
Location: mm/rmap.c:1850
Inline: True
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff811fa450-ffffffff811fa4a1: rmap_walk (STB_GLOBAL)

In 4.13: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff81205140)
Location: mm/rmap.c:1758
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff81205140-ffffffff81205191: rmap_walk (STB_GLOBAL)

In 4.15: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8121e0f0)
Location: mm/rmap.c:1843
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8121e0f0-ffffffff8121e141: rmap_walk (STB_GLOBAL)

In 4.18: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8123ffb0)
Location: mm/rmap.c:1861
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8123ffb0-ffffffff81240001: rmap_walk (STB_GLOBAL)

In 5.0: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff812546b0)
Location: mm/rmap.c:1896
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff812546b0-ffffffff81254701: rmap_walk (STB_GLOBAL)

In 5.3: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff81266960)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff81266960-ffffffff812669b1: rmap_walk (STB_GLOBAL)

In 5.4: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff81275280)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff81275280-ffffffff812752d1: rmap_walk (STB_GLOBAL)

In 5.8: Selective Inline ⚠️

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff812a5dbc)
Location: mm/rmap.c:1944
Inline: True
Inline callers:
  - mm/rmap.c:try_to_munlock
Direct callers:
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_mkclean
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_vma_finalize
  - mm/migrate.c:migrate_vma_unmap
  - mm/migrate.c:__unmap_and_move

Symbols:

ffffffff812a66b0-ffffffff812a6701: rmap_walk (STB_GLOBAL)

In 5.11: Selective Inline ⚠️

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff812b123c)
Location: mm/rmap.c:1938
Inline: True
Inline callers:
  - mm/rmap.c:try_to_munlock
Direct callers:
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_mkclean
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_vma_finalize
  - mm/migrate.c:migrate_vma_unmap
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/migrate.c:__unmap_and_move

Symbols:

ffffffff812b1b50-ffffffff812b1ba1: rmap_walk (STB_GLOBAL)

In 5.13: Selective Inline ⚠️

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff812b690c)
Location: mm/rmap.c:1962
Inline: True
Inline callers:
  - mm/rmap.c:try_to_munlock
Direct callers:
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_mkclean
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_vma_finalize
  - mm/migrate.c:migrate_vma_unmap
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/migrate.c:__unmap_and_move

Symbols:

ffffffff812b7220-ffffffff812b7271: rmap_walk (STB_GLOBAL)

In 5.15: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff812f9640)
Location: mm/rmap.c:2363
Inline: False
Direct callers:
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:page_mlock
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_mkclean
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_vma_finalize
  - mm/migrate.c:migrate_vma_unmap
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/migrate.c:__unmap_and_move

Symbols:

ffffffff812f9640-ffffffff812f9691: rmap_walk (STB_GLOBAL)

In 5.19: Selective Inline ⚠️

void rmap_walk(struct folio *folio, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff8135c0ee)
Location: mm/rmap.c:2500
Inline: True
Inline callers:
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_referenced
  - mm/rmap.c:folio_referenced
Direct callers:
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/page_idle.c:page_idle_clear_pte_refs
  - mm/page_idle.c:page_idle_clear_pte_refs

Symbols:

ffffffff8135ff20-ffffffff8135ff78: rmap_walk (STB_GLOBAL)

In 6.2: Selective Inline ⚠️

void rmap_walk(struct folio *folio, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff813d765e)
Location: mm/rmap.c:2514
Inline: True
Inline callers:
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_referenced
  - mm/rmap.c:folio_referenced
Direct callers:
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/page_idle.c:page_idle_clear_pte_refs
  - mm/page_idle.c:page_idle_clear_pte_refs

Symbols:

ffffffff813dae60-ffffffff813daeb8: rmap_walk (STB_GLOBAL)

In 6.5: Selective Inline ⚠️

void rmap_walk(struct folio *folio, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff8140bb6b)
Location: mm/rmap.c:2512
Inline: True
Inline callers:
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_referenced
  - mm/rmap.c:folio_referenced
Direct callers:
  - mm/migrate.c:migrate_pages_batch
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/migrate.c:migrate_folio_undo_src
  - mm/page_idle.c:page_idle_clear_pte_refs
  - mm/page_idle.c:page_idle_clear_pte_refs

Symbols:

ffffffff8140f5a0-ffffffff8140f5f7: rmap_walk (STB_GLOBAL)

In 6.8: Selective Inline ⚠️

void rmap_walk(struct folio *folio, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: Selective

Transformation: False

Instances:

In mm/rmap.c (ffffffff81438425)
Location: mm/rmap.c:2671
Inline: True
Inline callers:
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:make_device_exclusive_range
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_migrate
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_mkclean
  - mm/rmap.c:folio_referenced
  - mm/rmap.c:folio_referenced
Direct callers:
  - mm/migrate.c:migrate_pages_batch
  - mm/migrate.c:unmap_and_move_huge_page
  - mm/migrate.c:migrate_folio_undo_src
  - mm/page_idle.c:page_idle_clear_pte_refs
  - mm/page_idle.c:page_idle_clear_pte_refs

Symbols:

ffffffff8143bfb0-ffffffff8143c007: rmap_walk (STB_GLOBAL)

Arch

In arm64: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffff80001030b108)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_pages
  - mm/migrate.c:migrate_pages

Symbols:

ffff80001030b108-ffff80001030b1a8: rmap_walk (STB_GLOBAL)

In armhf: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (c0527564)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

c0527564-c05275d0: rmap_walk (STB_GLOBAL)

In ppc64el: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (c0000000003db160)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_mkclean
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

c0000000003db160-c0000000003db208: rmap_walk (STB_GLOBAL)

In riscv64: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffe000214b2a)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:migrate_pages

Symbols:

ffffffe000214b2a-ffffffe000214bba: rmap_walk (STB_GLOBAL)

Flavor

In aws: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8126d8d0)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8126d8d0-ffffffff8126d921: rmap_walk (STB_GLOBAL)

In azure: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8125f900)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8125f900-ffffffff8125f951: rmap_walk (STB_GLOBAL)

In gcp: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8126b670)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8126b670-ffffffff8126b6c1: rmap_walk (STB_GLOBAL)

In lowlatency: ✅

void rmap_walk(struct page *page, struct rmap_walk_control *rwc);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In mm/rmap.c (ffffffff8127b000)
Location: mm/rmap.c:1906
Inline: False
Direct callers:
  - mm/rmap.c:try_to_munlock
  - mm/rmap.c:try_to_unmap
  - mm/rmap.c:page_referenced
  - mm/rmap.c:page_referenced
  - mm/migrate.c:remove_migration_ptes

Symbols:

ffffffff8127b000-ffffffff8127b051: rmap_walk (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 ⚠️
- Return type changed. int ➡️ void
No changes between 4.13 and 4.15 ✅
No changes between 4.15 and 4.18 ✅
No changes between 4.18 and 5.0 ✅
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
Changed between 5.15 and 5.19 ⚠️
- Param added. struct folio *folio
- Param removed. struct page *page
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

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 ✅

DepSurf

Function: rmap_walk

Status

Differences

Function: `rmap_walk`