DepSurf

Function: page_remove_rmap

Status

Regular

• In 4.4: Selective Inline ⚠️

  void page_remove_rmap(struct page *page);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811cb020)
  Location: mm/rmap.c:1254
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:unmap_page_range
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:hugetlb_cow
    - mm/ksm.c:try_to_merge_with_ksm_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:khugepaged
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
  

  Symbols:

  ffffffff811cb020-ffffffff811cb120: page_remove_rmap (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811e7f40)
  Location: mm/rmap.c:1391
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:wp_page_copy
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_with_ksm_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - 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:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff811e7f40-ffffffff811e81b2: page_remove_rmap (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff811f92c0)
  Location: mm/rmap.c:1390
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:wp_page_copy
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - 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:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:khugepaged
  

  Symbols:

  ffffffff811f92c0-ffffffff811f9532: page_remove_rmap (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81203ed0)
  Location: mm/rmap.c:1291
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - 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:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff81203ed0-ffffffff8120416b: page_remove_rmap (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8121cc40)
  Location: mm/rmap.c:1295
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/khugepaged.c:khugepaged
  

  Symbols:

  ffffffff8121cc40-ffffffff8121cedb: page_remove_rmap (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8123ea60)
  Location: mm/rmap.c:1297
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:uprobe_write_opcode
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff8123ea60-ffffffff8123eda8: page_remove_rmap (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81252ff0)
  Location: mm/rmap.c:1299
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff81252ff0-ffffffff8125333d: page_remove_rmap (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812652f0)
  Location: mm/rmap.c:1300
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
  

  Symbols:

  ffffffff812652f0-ffffffff812655a6: page_remove_rmap (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81273bb0)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff81273bb0-ffffffff81273eb1: page_remove_rmap (STB_GLOBAL)
  

• In 5.8: ✅

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812a4fd0)
  Location: mm/rmap.c:1326
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:__collapse_huge_page_copy
  

  Symbols:

  ffffffff812a4fd0-ffffffff812a5137: page_remove_rmap (STB_GLOBAL)
  

• In 5.11: ✅

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812b0510)
  Location: mm/rmap.c:1332
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff812b0510-ffffffff812b05ff: page_remove_rmap (STB_GLOBAL)
  

• In 5.13: ✅

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812b5b20)
  Location: mm/rmap.c:1343
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff812b5b20-ffffffff812b5c02: page_remove_rmap (STB_GLOBAL)
  

• In 5.15: ✅

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff812f77a0)
  Location: mm/rmap.c:1346
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:page_make_device_exclusive_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff812f77a0-ffffffff812f7882: page_remove_rmap (STB_GLOBAL)
  

• In 5.19: ✅

  void page_remove_rmap(struct page *page, struct vm_area_struct *vma, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8135d400)
  Location: mm/rmap.c:1429
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:page_make_device_exclusive_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff8135d400-ffffffff8135d592: page_remove_rmap (STB_GLOBAL)
  

• In 6.2: ✅

  void page_remove_rmap(struct page *page, struct vm_area_struct *vma, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff813d7f60)
  Location: mm/rmap.c:1381
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_flush_rmaps
    - mm/mmu_gather.c:tlb_flush_rmaps
    - mm/rmap.c:page_make_device_exclusive_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff813d7f60-ffffffff813d83d9: page_remove_rmap (STB_GLOBAL)
  

• In 6.5: ✅

  void page_remove_rmap(struct page *page, struct vm_area_struct *vma, bool compound);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8140c930)
  Location: mm/rmap.c:1370
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/mmu_gather.c:tlb_flush_rmaps
    - mm/mmu_gather.c:tlb_flush_rmaps
    - mm/rmap.c:page_make_device_exclusive_one
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate_device.c:migrate_vma_collect_pmd
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff8140c930-ffffffff8140cbb1: page_remove_rmap (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

Arch

• In arm64: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffff800010309810)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
    - 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:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffff800010309810-ffff800010309bdc: page_remove_rmap (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (c0526284)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/ksm.c:replace_page
  

  Symbols:

  c0526284-c0526424: page_remove_rmap (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (c0000000003d8f00)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  c0000000003d8f00-c0000000003d94bc: page_remove_rmap (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffe000213a4e)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - mm/memory.c:wp_page_copy
    - mm/memory.c:unmap_page_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:try_to_merge_one_page
  

  Symbols:

  ffffffe000213a4e-ffffffe000213bb6: page_remove_rmap (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8126c200)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff8126c200-ffffffff8126c501: page_remove_rmap (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff8125e270)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/memory.c:zap_pte_range
    - mm/memory.c:zap_pte_range
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff8125e270-ffffffff8125e571: page_remove_rmap (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81269fa0)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff81269fa0-ffffffff8126a2a1: page_remove_rmap (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void page_remove_rmap(struct page *page, bool compound);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/rmap.c (ffffffff81279910)
  Location: mm/rmap.c:1302
  Inline: True
  Direct callers:
    - kernel/events/uprobes.c:__replace_page
    - mm/memory.c:wp_page_copy
    - mm/rmap.c:try_to_unmap_one
    - mm/hugetlb.c:hugetlb_cow
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/ksm.c:replace_page
    - mm/migrate.c:migrate_vma_collect_pmd
    - mm/migrate.c:migrate_misplaced_transhuge_page
    - mm/huge_memory.c:set_pmd_migration_entry
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:__split_huge_pmd_locked
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:do_huge_pmd_wp_page_fallback
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  ffffffff81279910-ffffffff81279c11: page_remove_rmap (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. bool compound
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct vm_area_struct *vma
  • Param reordered. page, compound ➡️ page, vma, compound
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅