DepSurf

Function: ptep_test_and_clear_young

Status

Regular

• In 4.4: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81070fd0)
  Location: arch/x86/mm/pgtable.c:447
  Inline: True
  Direct callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81070fd0-ffffffff81070ffb: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81070f00)
  Location: arch/x86/mm/pgtable.c:450
  Inline: True
  Direct callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81070f00-ffffffff81070f2a: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81074a80)
  Location: arch/x86/mm/pgtable.c:450
  Inline: True
  Direct callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81074a80-ffffffff81074aaa: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81074010)
  Location: arch/x86/mm/pgtable.c:480
  Inline: True
  Direct callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81074010-ffffffff8107403a: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81079b25)
  Location: arch/x86/mm/pgtable.c:480
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81079a40-ffffffff81079a71: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff8107c6e5)
  Location: arch/x86/mm/pgtable.c:485
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff8107c610-ffffffff8107c640: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810830f5)
  Location: arch/x86/mm/pgtable.c:551
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81083020-ffffffff81083050: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81086d65)
  Location: arch/x86/mm/pgtable.c:538
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81086c90-ffffffff81086cbf: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81087a55)
  Location: arch/x86/mm/pgtable.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81087980-ffffffff810879af: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81089e95)
  Location: arch/x86/mm/pgtable.c:541
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81089dc0-ffffffff81089def: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff8108a115)
  Location: arch/x86/mm/pgtable.c:541
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff8108a040-ffffffff8108a06f: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff8108ad75)
  Location: arch/x86/mm/pgtable.c:541
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff8108aca0-ffffffff8108accf: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff8109a315)
  Location: arch/x86/mm/pgtable.c:541
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff8109a240-ffffffff8109a26f: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810ad465)
  Location: arch/x86/mm/pgtable.c:541
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff810ad380-ffffffff810ad3b5: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810c7595)
  Location: arch/x86/mm/pgtable.c:545
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/vmscan.c:lru_gen_look_around
    - mm/vmscan.c:walk_pte_range
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff810c7480-ffffffff810c74b5: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810cace5)
  Location: arch/x86/mm/pgtable.c:545
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/vmscan.c:lru_gen_look_around
    - mm/vmscan.c:walk_pte_range
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff810cabd0-ffffffff810cac05: ptep_test_and_clear_young (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810d3235)
  Location: arch/x86/mm/pgtable.c:557
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/vmscan.c:lru_gen_look_around
    - mm/vmscan.c:walk_pte_range
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff810d3120-ffffffff810d3155: ptep_test_and_clear_young (STB_GLOBAL)
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffff8000103080b4)
  Location: arch/arm64/include/asm/pgtable.h:718
  Inline: True
  Inline callers:
    - mm/pgtable-generic.c:pmdp_clear_flush_young
  

  In mm/rmap.c (ffff800010309d28)
  Location: arch/arm64/include/asm/pgtable.h:718
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:page_referenced_one
  

  In mm/page_idle.c (ffff8000103795d4)
  Location: arch/arm64/include/asm/pgtable.h:718
  Inline: True
  Inline callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - mm/page_idle.c:page_idle_clear_pte_refs_one
  

  In fs/proc/task_mmu.c (ffff80001043aa10)
  Location: arch/arm64/include/asm/pgtable.h:718
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_refs_pte_range
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (c0525540)
  Location: include/asm-generic/pgtable.h:62
  Inline: True
  Inline callers:
    - mm/pgtable-generic.c:ptep_clear_flush_young
  

  In mm/page_idle.c (c05643fc)
  Location: include/asm-generic/pgtable.h:62
  Inline: True
  Inline callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
  

  In fs/proc/task_mmu.c (c0600428)
  Location: include/asm-generic/pgtable.h:62
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

• In ppc64el: Absent ⚠️
• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffe000213cfe)
  Location: arch/riscv/include/asm/pgtable.h:370
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:page_referenced_one
  

  In mm/page_idle.c (ffffffe000250776)
  Location: arch/riscv/include/asm/pgtable.h:370
  Inline: True
  Inline callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
  

  In fs/proc/task_mmu.c (ffffffe0002d22b4)
  Location: arch/riscv/include/asm/pgtable.h:370
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

Flavor

• In aws: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81086a55)
  Location: arch/x86/mm/pgtable.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81086980-ffffffff810869af: ptep_test_and_clear_young (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff810756e5)
  Location: arch/x86/mm/pgtable.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81075610-ffffffff8107563f: ptep_test_and_clear_young (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81086a05)
  Location: arch/x86/mm/pgtable.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81086930-ffffffff8108695f: ptep_test_and_clear_young (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int ptep_test_and_clear_young(struct vm_area_struct *vma, long unsigned int addr, pte_t *ptep);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/mm/pgtable.c (ffffffff81088b35)
  Location: arch/x86/mm/pgtable.c:534
  Inline: True
  Inline callers:
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
    - arch/x86/mm/pgtable.c:ptep_clear_flush_young
  Direct callers:
    - mm/page_idle.c:page_idle_clear_pte_refs_one
    - fs/proc/task_mmu.c:clear_refs_pte_range
  

  Symbols:

  ffffffff81088a60-ffffffff81088a8f: ptep_test_and_clear_young (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• 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 ✅
• 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 ✅

Arch

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 ✅