DepSurf

Function: flush_cache_range

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:26
  Inline: True
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (ffffffff812e4c71)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  Inline callers:
    - mm/memory.c:remap_pfn_range_notrack
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (ffffffff813465a0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  Inline callers:
    - mm/memory.c:remap_pfn_range_notrack
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/madvise.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813be97f)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  Inline callers:
    - mm/memory.c:remap_pfn_range_notrack
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/madvise.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813f3a20)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  Inline callers:
    - mm/memory.c:remap_pfn_range_notrack
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/madvise.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8141e315)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  Inline callers:
    - mm/memory.c:remap_pfn_range_notrack
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/madvise.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/userfaultfd.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

  In mm/mapping_dirty_helpers.c (0)
  Location: include/asm-generic/cacheflush.h:35
  Inline: True
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/memory.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/rmap.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/madvise.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

  In mm/migrate.c (0)
  Location: arch/arm64/include/asm/cacheflush.h:107
  Inline: True
  

• In armhf: ✅

  void flush_cache_range(struct vm_area_struct *vma, long unsigned int start, long unsigned int end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/arm/mm/flush.c (c031e948)
  Location: arch/arm/mm/flush.c:79
  Inline: False
  Direct callers:
    - kernel/debug/debug_core.c:kgdb_flush_swbreak_addr
    - mm/memory.c:remap_pfn_range
    - mm/memory.c:unmap_page_range
    - mm/mprotect.c:change_protection_range
    - mm/mremap.c:move_page_tables
    - mm/madvise.c:__se_sys_madvise
    - mm/madvise.c:madvise_free_single_vma
  

  Symbols:

  c031e948-c031e974: flush_cache_range (STB_GLOBAL)
  

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

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

  In mm/mprotect.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

  In mm/mremap.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

  In mm/rmap.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

  In mm/madvise.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: arch/riscv/include/asm/cacheflush.h:29
  Inline: True
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/debug/debug_core.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mprotect.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/mremap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/rmap.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/hugetlb.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/migrate.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

  In mm/huge_memory.c (0)
  Location: include/asm-generic/cacheflush.h:33
  Inline: True
  

Differences

Arch