DepSurf

Function: pmdp_huge_clear_flush

Status

Regular

• In 4.4: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  Direct callers:
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_page_pmd
    - mm/huge_memory.c:__split_huge_page_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811d0710-ffffffff811d0720: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 4.8: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (0)
  Location: mm/pgtable-generic.c:116
  Inline: False
  Direct callers:
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811ed860-ffffffff811ed870: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 4.10: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (0)
  Location: mm/pgtable-generic.c:116
  Inline: False
  Direct callers:
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811f7c30-ffffffff811f7c40: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 4.13: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81202be0)
  Location: mm/pgtable-generic.c:122
  Inline: False
  Direct callers:
    - mm/rmap.c:page_mkclean_one
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - fs/dax.c:dax_writeback_mapping_range
  

  Symbols:

  ffffffff81202be0-ffffffff81202c09: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 4.15: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff8121b940)
  Location: mm/pgtable-generic.c:123
  Inline: False
  Direct callers:
    - mm/rmap.c:page_mkclean_one
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - fs/dax.c:dax_writeback_mapping_range
  

  Symbols:

  ffffffff8121b940-ffffffff8121b969: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 4.18: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff8123d720)
  Location: mm/pgtable-generic.c:123
  Inline: False
  Direct callers:
    - mm/rmap.c:page_mkclean_one
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - fs/dax.c:dax_writeback_mapping_range
  

  Symbols:

  ffffffff8123d720-ffffffff8123d749: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.0: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81251c70)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/rmap.c:page_mkclean_one
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - fs/dax.c:dax_entry_mkclean
  

  Symbols:

  ffffffff81251c70-ffffffff81251cc3: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.3: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81263f50)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff81263f50-ffffffff81263fa6: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.4: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff812727c0)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff812727c0-ffffffff81272816: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff812a3580)
  Location: mm/pgtable-generic.c:133
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff812a3580-ffffffff812a35d8: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff812aee60)
  Location: mm/pgtable-generic.c:133
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff812aee60-ffffffff812aeeb8: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff812b4390)
  Location: mm/pgtable-generic.c:133
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff812b4390-ffffffff812b43eb: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff812f5f70)
  Location: mm/pgtable-generic.c:133
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff812f5f70-ffffffff812f5fcb: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81359f20)
  Location: mm/pgtable-generic.c:134
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff81359f20-ffffffff81359f88: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff813d4960)
  Location: mm/pgtable-generic.c:134
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff813d4960-ffffffff813d49c5: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81409330)
  Location: mm/pgtable-generic.c:136
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
  

  Symbols:

  ffffffff81409330-ffffffff8140939b: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81435b20)
  Location: mm/pgtable-generic.c:137
  Inline: True
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_zero_page_pmd
    - mm/huge_memory.c:move_pages_huge_pmd
  

  Symbols:

  ffffffff81435b20-ffffffff81435b8b: pmdp_huge_clear_flush (STB_GLOBAL)
  

Arch

• In arm64: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffff8000103081f0)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffff8000103081f0-ffff800010308320: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (c0000000003d73b0)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  c0000000003d73b0-c0000000003d7458: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff8126ae10)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff8126ae10-ffffffff8126ae66: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In azure: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff8125ce40)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff8125ce40-ffffffff8125ce96: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In gcp: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81268bb0)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff81268bb0-ffffffff81268c06: pmdp_huge_clear_flush (STB_GLOBAL)
  

• In lowlatency: ✅

  pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, long unsigned int address, pmd_t *pmdp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/pgtable-generic.c (ffffffff81278540)
  Location: mm/pgtable-generic.c:124
  Inline: False
  Direct callers:
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff81278540-ffffffff81278596: pmdp_huge_clear_flush (STB_GLOBAL)
  

Differences

Regular

• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅

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 ✅