DepSurf

Function: `pmd_pgtable_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: Absent ⚠️
In 5.19: Absent ⚠️

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/vmscan.c (ffffffff8137f487)
Location: include/linux/mm.h:2564
Inline: True

In mm/gup.c (ffffffff813b03dc)
Location: include/linux/mm.h:2564
Inline: True

In mm/memory.c (ffffffff813baf52)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/memory.c:do_set_pmd
  - mm/memory.c:pmd_install

In mm/mremap.c (ffffffff813d0316)
Location: include/linux/mm.h:2564
Inline: True

In mm/page_vma_mapped.c (ffffffff813d308d)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk

In mm/pgtable-generic.c (ffffffff813d4b25)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/pgtable-generic.c:pgtable_trans_huge_withdraw
  - mm/pgtable-generic.c:pgtable_trans_huge_deposit

In mm/hugetlb.c (ffffffff8140ddd6)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_unshare_pmds
  - mm/hugetlb.c:huge_pmd_share
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:follow_hugetlb_page
  - mm/hugetlb.c:hugetlb_follow_page_mask
  - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range

In mm/mempolicy.c (ffffffff81417bf7)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/mempolicy.c:queue_pages_hugetlb

In mm/migrate.c (ffffffff81433e85)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/migrate.c:pmd_migration_entry_wait
  - mm/migrate.c:migration_entry_wait_huge

In mm/migrate_device.c (ffffffff8143898a)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff81440c58)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd
  - mm/huge_memory.c:__pmd_trans_huge_lock
  - mm/huge_memory.c:move_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:follow_trans_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_wp_page
  - mm/huge_memory.c:huge_pmd_set_accessed
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:follow_devmap_pmd
  - mm/huge_memory.c:vmf_insert_pfn_pmd_prot
  - mm/huge_memory.c:do_huge_pmd_anonymous_page
  - mm/huge_memory.c:__do_huge_pmd_anonymous_page

In mm/khugepaged.c (ffffffff81448fa2)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_huge_page

In mm/hmm.c (ffffffff81470267)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_hugetlb_entry

In fs/dax.c (ffffffff814f97db)
Location: include/linux/mm.h:2564
Inline: True
Inline callers:
  - fs/dax.c:dax_pmd_load_hole

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/vmscan.c (ffffffff813b09b7)
Location: include/linux/mm.h:2889
Inline: True

In mm/gup.c (ffffffff813e49ac)
Location: include/linux/mm.h:2889
Inline: True

In mm/memory.c (ffffffff813efa58)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/memory.c:do_set_pmd
  - mm/memory.c:pmd_install

In mm/mremap.c (ffffffff81405086)
Location: include/linux/mm.h:2889
Inline: True

In mm/page_vma_mapped.c (ffffffff81407c50)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk

In mm/pgtable-generic.c (ffffffff814094f5)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/pgtable-generic.c:pgtable_trans_huge_withdraw
  - mm/pgtable-generic.c:pgtable_trans_huge_deposit

In mm/hugetlb.c (ffffffff814411b5)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_unshare_pmds
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:follow_hugetlb_page
  - mm/hugetlb.c:hugetlb_follow_page_mask
  - mm/hugetlb.c:hugetlb_mfill_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range

In mm/mempolicy.c (ffffffff8144b1bc)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/mempolicy.c:queue_folios_hugetlb

In mm/migrate.c (ffffffff814697d5)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/migrate.c:pmd_migration_entry_wait
  - mm/migrate.c:migration_entry_wait_huge

In mm/migrate_device.c (ffffffff8146f0e9)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff814764fc)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd
  - mm/huge_memory.c:__pmd_trans_huge_lock
  - mm/huge_memory.c:move_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:follow_trans_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_wp_page
  - mm/huge_memory.c:huge_pmd_set_accessed
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:follow_devmap_pmd
  - mm/huge_memory.c:vmf_insert_pfn_pmd
  - mm/huge_memory.c:do_huge_pmd_anonymous_page
  - mm/huge_memory.c:__do_huge_pmd_anonymous_page

In mm/khugepaged.c (ffffffff8147e73b)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/khugepaged.c:collapse_huge_page

In mm/hmm.c (ffffffff814a4a37)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_hugetlb_entry

In fs/dax.c (ffffffff81530c5e)
Location: include/linux/mm.h:2889
Inline: True
Inline callers:
  - fs/dax.c:dax_pmd_load_hole

In 6.8: Duplicate, Selective Inline ⚠️

struct page *pmd_pgtable_page(pmd_t *pmd);

Collision: Static Duplication

Inline: Selective

Transformation: False

Instances:

In mm/vmscan.c (ffffffff813d9ec7)
Location: include/linux/mm.h:2985
Inline: True

In mm/gup.c (ffffffff8140f20a)
Location: include/linux/mm.h:2985
Inline: True

In mm/memory.c (ffffffff8141b0aa)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/memory.c:do_set_pmd
  - mm/memory.c:pmd_install

In mm/mremap.c (ffffffff81431566)
Location: include/linux/mm.h:2985
Inline: True

In mm/page_vma_mapped.c (ffffffff81434325)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk
  - mm/page_vma_mapped.c:page_vma_mapped_walk

In mm/pgtable-generic.c (ffffffff81435ce5)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/pgtable-generic.c:pgtable_trans_huge_withdraw
  - mm/pgtable-generic.c:pgtable_trans_huge_deposit

In mm/hugetlb.c (ffffffff8147b2e6)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/hugetlb.c:hugetlb_unshare_pmds
  - mm/hugetlb.c:hugetlb_change_protection
  - mm/hugetlb.c:hugetlb_follow_page_mask
  - mm/hugetlb.c:hugetlb_mfill_atomic_pte
  - mm/hugetlb.c:hugetlb_mfill_atomic_pte
  - mm/hugetlb.c:hugetlb_fault
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:hugetlb_no_page
  - mm/hugetlb.c:__unmap_hugepage_range
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:move_hugetlb_page_tables
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range
  - mm/hugetlb.c:copy_hugetlb_page_range

In mm/mempolicy.c (ffffffff81484bc6)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/mempolicy.c:queue_folios_hugetlb

In mm/migrate.c (ffffffff81498705)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/migrate.c:pmd_migration_entry_wait
  - mm/migrate.c:migration_entry_wait_huge

In mm/migrate_device.c (ffffffff8149dbea)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/migrate_device.c:migrate_vma_collect_pmd

In mm/huge_memory.c (ffffffff814a5d8c)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/huge_memory.c:__split_huge_pmd
  - mm/huge_memory.c:__pmd_trans_huge_lock
  - mm/huge_memory.c:move_pages_huge_pmd
  - mm/huge_memory.c:move_pages_huge_pmd
  - mm/huge_memory.c:move_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:do_huge_pmd_numa_page
  - mm/huge_memory.c:follow_trans_huge_pmd
  - mm/huge_memory.c:do_huge_pmd_wp_page
  - mm/huge_memory.c:huge_pmd_set_accessed
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:copy_huge_pmd
  - mm/huge_memory.c:follow_devmap_pmd
  - mm/huge_memory.c:vmf_insert_pfn_pmd
  - mm/huge_memory.c:do_huge_pmd_anonymous_page
  - mm/huge_memory.c:__do_huge_pmd_anonymous_page

In mm/khugepaged.c (ffffffff814acbff)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/khugepaged.c:retract_page_tables
  - mm/khugepaged.c:collapse_huge_page
Direct callers:
  - mm/khugepaged.c:collapse_pte_mapped_thp
  - mm/khugepaged.c:collapse_pte_mapped_thp

In mm/hmm.c (ffffffff814d5a5f)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - mm/hmm.c:hmm_vma_walk_hugetlb_entry

In fs/dax.c (ffffffff81565b3e)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - fs/dax.c:dax_pmd_load_hole

In fs/proc/task_mmu.c (ffffffff8159d5a2)
Location: include/linux/mm.h:2985
Inline: True
Inline callers:
  - fs/proc/task_mmu.c:pagemap_scan_hugetlb_entry

Symbols:

ffffffff814a8db0-ffffffff814a8df1: pmd_pgtable_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

DepSurf

Function: pmd_pgtable_page

Status

Differences

Function: `pmd_pgtable_page`