DepSurf

Function: pte_modify

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811bf632)
  Location: arch/x86/include/asm/pgtable.h:366
  Inline: True
  Inline callers:
    - mm/memory.c:handle_mm_fault
  

  In mm/mprotect.c (ffffffff811c84df)
  Location: arch/x86/include/asm/pgtable.h:366
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff811de056)
  Location: arch/x86/include/asm/pgtable.h:366
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811db319)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/memory.c:handle_mm_fault
  

  In mm/mprotect.c (ffffffff811e474e)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff811fc42b)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811eae7b)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/memory.c:handle_mm_fault
  

  In mm/mprotect.c (ffffffff811f476e)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff8120cf1b)
  Location: arch/x86/include/asm/pgtable.h:395
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f5f94)
  Location: arch/x86/include/asm/pgtable.h:532
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/mprotect.c (ffffffff811ff9a4)
  Location: arch/x86/include/asm/pgtable.h:532
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff81218ee6)
  Location: arch/x86/include/asm/pgtable.h:532
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8120dbe8)
  Location: arch/x86/include/asm/pgtable.h:547
  Inline: True
  Inline callers:
    - mm/memory.c:handle_pte_fault
  

  In mm/mprotect.c (ffffffff812180cc)
  Location: arch/x86/include/asm/pgtable.h:547
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff81233e79)
  Location: arch/x86/include/asm/pgtable.h:547
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8122e64b)
  Location: arch/x86/include/asm/pgtable.h:584
  Inline: True
  Inline callers:
    - mm/memory.c:handle_pte_fault
  

  In mm/mprotect.c (ffffffff81239286)
  Location: arch/x86/include/asm/pgtable.h:584
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81256de7)
  Location: arch/x86/include/asm/pgtable.h:584
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81242551)
  Location: arch/x86/include/asm/pgtable.h:586
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/mprotect.c (ffffffff8124d805)
  Location: arch/x86/include/asm/pgtable.h:586
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff8126b39e)
  Location: arch/x86/include/asm/pgtable.h:586
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125130b)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8125f80a)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8128666b)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125f8bb)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8126e01a)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81296250)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8128fd6b)
  Location: arch/x86/include/asm/pgtable.h:636
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8129e621)
  Location: arch/x86/include/asm/pgtable.h:636
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff812c97d3)
  Location: arch/x86/include/asm/pgtable.h:636
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129a7eb)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff812a99e1)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff812d553e)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129fc07)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff812aee6c)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff812dc1b8)
  Location: arch/x86/include/asm/pgtable.h:635
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812e31fd)
  Location: arch/x86/include/asm/pgtable.h:606
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff812f065c)
  Location: arch/x86/include/asm/pgtable.h:606
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8132334e)
  Location: arch/x86/include/asm/pgtable.h:606
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81344584)
  Location: arch/x86/include/asm/pgtable.h:609
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff81353c72)
  Location: arch/x86/include/asm/pgtable.h:609
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81390c44)
  Location: arch/x86/include/asm/pgtable.h:609
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813bc6bb)
  Location: arch/x86/include/asm/pgtable.h:626
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff813ce158)
  Location: arch/x86/include/asm/pgtable.h:626
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8141254b)
  Location: arch/x86/include/asm/pgtable.h:626
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813f10a8)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff81402a0c)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff81445b21)
  Location: arch/x86/include/asm/pgtable.h:627
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8141bd9c)
  Location: arch/x86/include/asm/pgtable.h:796
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8142f012)
  Location: arch/x86/include/asm/pgtable.h:796
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8147f4e5)
  Location: arch/x86/include/asm/pgtable.h:796
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102fa058)
  Location: arch/arm64/include/asm/pgtable.h:658
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/mprotect.c (ffff800010305260)
  Location: arch/arm64/include/asm/pgtable.h:658
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffff800010335958)
  Location: arch/arm64/include/asm/pgtable.h:658
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

  In mm/migrate.c (ffff800010353380)
  Location: arch/arm64/include/asm/pgtable.h:658
  Inline: True
  Inline callers:
    - mm/migrate.c:migrate_misplaced_transhuge_page
  

  In mm/huge_memory.c (ffff8000103581dc)
  Location: arch/arm64/include/asm/pgtable.h:658
  Inline: True
  Inline callers:
    - mm/huge_memory.c:change_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/arm/include/asm/pgtable.h:321
  Inline: True
  

  In mm/mprotect.c (c0523390)
  Location: arch/arm/include/asm/pgtable.h:321
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003bf41c)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:711
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (c0000000003d2210)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:711
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (c00000000040fd10)
  Location: arch/powerpc/include/asm/book3s/64/pgtable.h:711
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/riscv/include/asm/pgtable.h:292
  Inline: True
  

  In mm/mprotect.c (ffffffe000211208)
  Location: arch/riscv/include/asm/pgtable.h:292
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffe000230de4)
  Location: arch/riscv/include/asm/pgtable.h:292
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81257f0b)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8126666a)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8128e830)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124da20)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:__handle_mm_fault
  

  In mm/mprotect.c (ffffffff81258d45)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_protection_range
  

  In mm/hugetlb.c (ffffffff812805f1)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81255cab)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff8126440a)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8128c640)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8126573b)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/memory.c:do_numa_page
  

  In mm/mprotect.c (ffffffff81273dca)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/mprotect.c:change_pte_range
  

  In mm/hugetlb.c (ffffffff8129c428)
  Location: arch/x86/include/asm/pgtable.h:603
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_change_protection
  

Differences