DepSurf

Function: pte_fragment_free

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: ✅

  void pte_fragment_free(long unsigned int *table, int kernel);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/powerpc/mm/pgtable-frag.c (c000000000089330)
  Location: arch/powerpc/mm/pgtable-frag.c:109
  Inline: False
  Direct callers:
    - arch/powerpc/mm/book3s64/pgtable.c:__tlb_remove_table
    - arch/powerpc/mm/book3s64/radix_pgtable.c:pmd_free_pte_page
    - arch/powerpc/mm/book3s64/radix_pgtable.c:pud_free_pmd_page
    - arch/powerpc/mm/book3s64/radix_pgtable.c:remove_pagetable
    - mm/memory.c:do_fault
    - mm/memory.c:__pte_alloc_kernel
    - mm/memory.c:__pte_alloc
    - mm/huge_memory.c:__split_huge_pmd_locked
    - 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
    - mm/huge_memory.c:copy_huge_pmd
    - mm/huge_memory.c:vmf_insert_pfn_pmd
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/khugepaged.c:collapse_file
    - mm/khugepaged.c:collapse_pte_mapped_thp
  

  Symbols:

  c000000000089330-c00000000008940c: pte_fragment_free (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Arch