DepSurf

Function: `pfn_swap_entry_to_page`

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: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️

In 5.15: Duplicate, Selective Inline ⚠️

struct page *pfn_swap_entry_to_page(swp_entry_t entry);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/memory.c (ffffffff812e06fb)
Location: include/linux/swapops.h:250
Inline: True
Inline callers:
  - mm/memory.c:zap_pte_range
Direct callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/page_vma_mapped.c (ffffffff812f4a56)
Location: include/linux/swapops.h:250
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk

In mm/migrate.c (ffffffff8133ff54)
Location: include/linux/swapops.h:250
Inline: True
Inline callers:
  - mm/migrate.c:migrate_vma_collect_pmd
  - mm/migrate.c:pmd_migration_entry_wait
  - mm/migrate.c:__migration_entry_wait

In mm/huge_memory.c (ffffffff813457ac)
Location: include/linux/swapops.h:250
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:zap_huge_pmd

In mm/memcontrol.c (ffffffff81352226)
Location: include/linux/swapops.h:250
Inline: True

In mm/hmm.c (ffffffff8136a50f)
Location: include/linux/swapops.h:250
Inline: True

In fs/proc/task_mmu.c (ffffffff81422559)
Location: include/linux/swapops.h:250
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_pmd_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

Symbols:

ffffffff812dd090-ffffffff812dd0c8: pfn_swap_entry_to_page (STB_LOCAL)

In 5.19: Duplicate, Selective Inline ⚠️

struct page *pfn_swap_entry_to_page(swp_entry_t entry);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/filemap.c (ffffffff812f59c3)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/filemap.c:migration_entry_wait_on_locked

In mm/memory.c (ffffffff81340ddb)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
Direct callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff813540e5)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range

In mm/hugetlb.c (ffffffff81390ffa)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/migrate_device.c (ffffffff813b7242)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff813bb918)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:change_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd

In mm/memcontrol.c (ffffffff813ce74a)
Location: include/linux/swapops.h:370
Inline: True

In mm/hmm.c (ffffffff813e86a6)
Location: include/linux/swapops.h:370
Inline: True

In fs/proc/task_mmu.c (ffffffff8149b1f2)
Location: include/linux/swapops.h:370
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_pmd_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

Symbols:

ffffffff8133cd90-ffffffff8133cdd5: pfn_swap_entry_to_page (STB_LOCAL)

In 6.2: Duplicate, Selective Inline ⚠️

struct page *pfn_swap_entry_to_page(swp_entry_t entry);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/filemap.c (ffffffff8135f967)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/filemap.c:migration_entry_wait_on_locked

In mm/memory.c (ffffffff813b8e08)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/memory.c:zap_pte_range
Direct callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff813ce58f)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range

In mm/hugetlb.c (ffffffff8141280e)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/ksm.c (ffffffff81421ae8)
Location: include/linux/swapops.h:462
Inline: True

In mm/migrate_device.c (ffffffff81438f7c)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff81440420)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - mm/huge_memory.c:change_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd
Direct callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:__split_huge_pmd_locked

In mm/memcontrol.c (ffffffff814501aa)
Location: include/linux/swapops.h:462
Inline: True

In mm/hmm.c (ffffffff814705d7)
Location: include/linux/swapops.h:462
Inline: True

In fs/proc/task_mmu.c (ffffffff8152fcf8)
Location: include/linux/swapops.h:462
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_pmd_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

Symbols:

ffffffff813b4960-ffffffff813b49c0: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff8143c040-ffffffff8143c0ca: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff8152d740-ffffffff8152d7ca: pfn_swap_entry_to_page (STB_LOCAL)

In 6.5: Duplicate, Selective Inline ⚠️

struct page *pfn_swap_entry_to_page(swp_entry_t entry);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/filemap.c (ffffffff81390937)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/filemap.c:migration_entry_wait_on_locked

In mm/memory.c (ffffffff813e9580)
Location: include/linux/swapops.h:453
Inline: False
Direct callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff81402ec8)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range

In mm/hugetlb.c (ffffffff81445e1c)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/ksm.c (ffffffff8145688c)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/ksm.c:break_ksm_pmd_entry

In mm/migrate_device.c (ffffffff8146f824)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff81475f36)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/huge_memory.c:change_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd
Direct callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:__split_huge_pmd_locked

In mm/memcontrol.c (ffffffff81485c0a)
Location: include/linux/swapops.h:453
Inline: True

In mm/hmm.c (ffffffff814a4db2)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_handle_pte

In fs/proc/task_mmu.c (ffffffff81567c09)
Location: include/linux/swapops.h:453
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_pmd_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range
  - fs/proc/task_mmu.c:smaps_pte_entry

Symbols:

ffffffff813e9580-ffffffff813e95dc: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff81471b60-ffffffff81471be6: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff81565b70-ffffffff81565bf6: pfn_swap_entry_to_page (STB_LOCAL)

In 6.8: Duplicate, Selective Inline ⚠️

struct page *pfn_swap_entry_to_page(swp_entry_t entry);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/filemap.c (ffffffff813ba5b7)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/filemap.c:migration_entry_wait_on_locked

In mm/memory.c (ffffffff814144c0)
Location: include/linux/swapops.h:458
Inline: False
Direct callers:
  - mm/memory.c:do_swap_page
  - mm/memory.c:do_swap_page
  - mm/memory.c:zap_pte_range
  - mm/memory.c:zap_pte_range
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte
  - mm/memory.c:copy_nonpresent_pte

In mm/mprotect.c (ffffffff8142f492)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/mprotect.c:change_pte_range

In mm/hugetlb.c (ffffffff8147f854)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_change_protection

In mm/ksm.c (ffffffff81491382)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/ksm.c:break_ksm_pmd_entry

In mm/migrate_device.c (ffffffff8149e24f)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff814a57ca)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/huge_memory.c:change_huge_pmd
  - mm/huge_memory.c:zap_huge_pmd
Direct callers:
  - mm/huge_memory.c:__split_huge_pmd_locked
  - mm/huge_memory.c:__split_huge_pmd_locked

In mm/memcontrol.c (ffffffff814b45ba)
Location: include/linux/swapops.h:458
Inline: True

In mm/hmm.c (ffffffff814d5d88)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_handle_pte

In fs/proc/task_mmu.c (ffffffff815a0050)
Location: include/linux/swapops.h:458
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:smaps_pte_entry
Direct callers:
  - fs/proc/task_mmu.c:pagemap_thp_category
  - fs/proc/task_mmu.c:pagemap_page_category
  - fs/proc/task_mmu.c:pagemap_pmd_range
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:pte_to_pagemap_entry
  - fs/proc/task_mmu.c:smaps_hugetlb_range

Symbols:

ffffffff814144c0-ffffffff8141451c: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff814a1360-ffffffff814a13e3: pfn_swap_entry_to_page (STB_LOCAL)
ffffffff8159d670-ffffffff8159d6f3: pfn_swap_entry_to_page (STB_LOCAL)

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

DepSurf

Function: pfn_swap_entry_to_page

Status

Differences

Function: `pfn_swap_entry_to_page`