DepSurf

Function: page_maybe_dma_pinned

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81270ef8)
  Location: include/linux/mm.h:1277
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_page_list
  

  In mm/memory.c (ffffffff81299d44)
  Location: include/linux/mm.h:1277
  Inline: True
  Inline callers:
    - mm/memory.c:copy_pte_range
  

  In mm/huge_memory.c (ffffffff812f7e90)
  Location: include/linux/mm.h:1277
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pud
    - mm/huge_memory.c:copy_huge_pud
    - mm/huge_memory.c:copy_huge_pmd
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff813c7fb9)
  Location: include/linux/mm.h:1277
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff81275a2d)
  Location: include/linux/mm.h:1312
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_page_list
  

  In mm/memory.c (ffffffff8129ec06)
  Location: include/linux/mm.h:1312
  Inline: True
  Inline callers:
    - mm/memory.c:copy_pte_range
  

  In mm/hugetlb.c (ffffffff812dcce5)
  Location: include/linux/mm.h:1312
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/huge_memory.c (ffffffff812fe42d)
  Location: include/linux/mm.h:1312
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pud
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff813cefe9)
  Location: include/linux/mm.h:1312
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff812b373f)
  Location: include/linux/mm.h:1316
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_page_list
  

  In mm/memory.c (ffffffff812dfe51)
  Location: include/linux/mm.h:1316
  Inline: True
  Inline callers:
    - mm/memory.c:copy_pte_range
  

  In mm/hugetlb.c (ffffffff81323eed)
  Location: include/linux/mm.h:1316
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/huge_memory.c (ffffffff81347fd5)
  Location: include/linux/mm.h:1316
  Inline: True
  Inline callers:
    - mm/huge_memory.c:copy_huge_pud
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff814204d0)
  Location: include/linux/mm.h:1316
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813402c7)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
  

  In mm/rmap.c (ffffffff8135e78d)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
  

  In mm/hugetlb.c (ffffffff81391b48)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/ksm.c (ffffffff813a0877)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/ksm.c:write_protect_page
  

  In mm/migrate_device.c (ffffffff813b7a51)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/migrate_device.c:migrate_vma_collect_pmd
  

  In mm/huge_memory.c (ffffffff813c1c22)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff8149a8f1)
  Location: include/linux/mm.h:1575
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813b8257)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
  

  In mm/rmap.c (ffffffff813d99af)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
  

  In mm/hugetlb.c (ffffffff8140eba6)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/ksm.c (ffffffff81420088)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/ksm.c:write_protect_page
  

  In mm/migrate_device.c (ffffffff814396d3)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/migrate_device.c:migrate_vma_collect_pmd
  

  In mm/huge_memory.c (ffffffff81443dc9)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff8152ee11)
  Location: include/linux/mm.h:1693
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813ed042)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/memory.c:copy_present_pte
  

  In mm/rmap.c (ffffffff8140de85)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
  

  In mm/hugetlb.c (ffffffff81441f54)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/ksm.c (ffffffff81454c96)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/ksm.c:write_protect_page
  

  In mm/migrate_device.c (ffffffff8146fb3f)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/migrate_device.c:migrate_vma_collect_pmd
  

  In mm/huge_memory.c (ffffffff8147930b)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:copy_huge_pmd
  

  In fs/proc/task_mmu.c (ffffffff81567121)
  Location: include/linux/mm.h:1901
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In fs/proc/task_mmu.c (ffffffff8159ccb4)
  Location: include/linux/mm.h:1956
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_soft_dirty
  

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