DepSurf

Function: __tlb_remove_page_size

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Selective Inline, Transformation ⚠️

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/memory.c (ffffffff811d9273)
  Location: mm/memory.c:298
  Inline: True
  Inline callers:
    - mm/memory.c:unmap_page_range
    - mm/memory.c:unmap_page_range
  Direct callers:
    - arch/x86/mm/pgtable.c:___pud_free_tlb
    - arch/x86/mm/pgtable.c:___pud_free_tlb
    - arch/x86/mm/pgtable.c:___pmd_free_tlb
    - arch/x86/mm/pgtable.c:___pmd_free_tlb
    - arch/x86/mm/pgtable.c:___pte_free_tlb
    - arch/x86/mm/pgtable.c:___pte_free_tlb
    - mm/memory.c:unmap_page_range
    - mm/memory.c:unmap_page_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff811d6460-ffffffff811d64e1: __tlb_remove_page_size.part.59 (STB_LOCAL)
  ffffffff811d78b0-ffffffff811d78db: __tlb_remove_page_size (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811e82b7)
  Location: mm/memory.c:298
  Inline: True
  Inline callers:
    - mm/memory.c:unmap_page_range
  Direct callers:
    - arch/x86/mm/pgtable.c:___pud_free_tlb
    - arch/x86/mm/pgtable.c:___pmd_free_tlb
    - arch/x86/mm/pgtable.c:___pte_free_tlb
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff811e75b0-ffffffff811e75e5: __tlb_remove_page_size (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff811f26f0)
  Location: mm/memory.c:302
  Inline: True
  Direct callers:
    - arch/x86/mm/pgtable.c:___pud_free_tlb
    - arch/x86/mm/pgtable.c:___pmd_free_tlb
    - arch/x86/mm/pgtable.c:___pte_free_tlb
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff811f26f0-ffffffff811f2725: __tlb_remove_page_size (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812096b0)
  Location: mm/memory.c:303
  Inline: True
  Direct callers:
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff812096b0-ffffffff812096e8: __tlb_remove_page_size (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8122a550)
  Location: mm/memory.c:302
  Inline: True
  Direct callers:
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8122a550-ffffffff8122a588: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.0: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff8124cad0)
  Location: mm/mmu_gather.c:119
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8124cad0-ffffffff8124cb64: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.3: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff8125ef80)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8125ef80-ffffffff8125f00a: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.4: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff8126d790)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8126d790-ffffffff8126d81a: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.8: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff8129d850)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8129d850-ffffffff8129d8da: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.11: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff812a8bd0)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff812a8bd0-ffffffff812a8c5a: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.13: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff812ae080)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff812ae080-ffffffff812ae10a: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.15: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff812ef820)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff812ef820-ffffffff812ef8aa: __tlb_remove_page_size (STB_GLOBAL)
  

• In 5.19: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff81352d10)
  Location: mm/mmu_gather.c:79
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff81352d10-ffffffff81352dad: __tlb_remove_page_size (STB_GLOBAL)
  

• In 6.2: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct encoded_page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff813ccf40)
  Location: mm/mmu_gather.c:118
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff813ccf40-ffffffff813ccfe6: __tlb_remove_page_size (STB_GLOBAL)
  

• In 6.5: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct encoded_page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff814018a0)
  Location: mm/mmu_gather.c:118
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff814018a0-ffffffff81401946: __tlb_remove_page_size (STB_GLOBAL)
  

• In 6.8: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct encoded_page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff8142df60)
  Location: mm/mmu_gather.c:119
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:native_tlb_remove_table
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff8142df60-ffffffff8142e006: __tlb_remove_page_size (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffff800010304ae8)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - mm/memory.c:unmap_page_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffff800010304ae8-ffff800010304ba8: __tlb_remove_page_size (STB_GLOBAL)
  

• In armhf: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (c0522d94)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - mm/memory.c:unmap_page_range
    - mm/memory.c:free_pgd_range
  

  Symbols:

  c0522d94-c0522e4c: __tlb_remove_page_size (STB_GLOBAL)
  

• In ppc64el: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (c0000000003d1550)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  c0000000003d1550-c0000000003d1650: __tlb_remove_page_size (STB_GLOBAL)
  

• In riscv64: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffe000210dde)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - mm/memory.c:unmap_page_range
    - mm/memory.c:free_pgd_range
    - mm/hugetlb.c:__unmap_hugepage_range
  

  Symbols:

  ffffffe000210dde-ffffffe000210e76: __tlb_remove_page_size (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff81265de0)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff81265de0-ffffffff81265e6a: __tlb_remove_page_size (STB_GLOBAL)
  

• In azure: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff81258200)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/memory.c:zap_pte_range
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff81258200-ffffffff8125828a: __tlb_remove_page_size (STB_GLOBAL)
  

• In gcp: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff81263b80)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff81263b80-ffffffff81263c0a: __tlb_remove_page_size (STB_GLOBAL)
  

• In lowlatency: ✅

  bool __tlb_remove_page_size(struct mmu_gather *tlb, struct page *page, int page_size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmu_gather.c (ffffffff81273540)
  Location: mm/mmu_gather.c:66
  Inline: False
  Direct callers:
    - arch/x86/kernel/paravirt.c:tlb_remove_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/huge_memory.c:zap_huge_pmd
    - mm/huge_memory.c:zap_huge_pmd
  

  Symbols:

  ffffffff81273540-ffffffff812735ca: __tlb_remove_page_size (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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. struct page *page ➡️ struct encoded_page *page
• 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 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 ✅