DepSurf

Function: zone_spans_pfn

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81192a7e)
  Location: include/linux/mmzone.h:554
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:is_pageblock_removable_nolock
  

  In mm/hugetlb.c (ffffffff811dbd17)
  Location: include/linux/mmzone.h:554
  Inline: True
  Inline callers:
    - mm/hugetlb.c:set_max_huge_pages
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811ac53a)
  Location: include/linux/mmzone.h:542
  Inline: True
  Inline callers:
    - mm/page_alloc.c:is_pageblock_removable_nolock
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff811fa025)
  Location: include/linux/mmzone.h:542
  Inline: True
  Inline callers:
    - mm/hugetlb.c:set_max_huge_pages
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811bcb1a)
  Location: include/linux/mmzone.h:516
  Inline: True
  Inline callers:
    - mm/page_alloc.c:is_pageblock_removable_nolock
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff8120aad0)
  Location: include/linux/mmzone.h:516
  Inline: True
  Inline callers:
    - mm/hugetlb.c:__nr_hugepages_store_common
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c4cea)
  Location: include/linux/mmzone.h:520
  Inline: True
  Inline callers:
    - mm/page_alloc.c:is_pageblock_removable_nolock
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81215e20)
  Location: include/linux/mmzone.h:520
  Inline: True
  Inline callers:
    - mm/hugetlb.c:__nr_hugepages_store_common
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d9ace)
  Location: include/linux/mmzone.h:529
  Inline: True
  Inline callers:
    - mm/page_alloc.c:is_pageblock_removable_nolock
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81230a0d)
  Location: include/linux/mmzone.h:529
  Inline: True
  Inline callers:
    - mm/hugetlb.c:__nr_hugepages_store_common
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811f6420)
  Location: include/linux/mmzone.h:530
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff812525b5)
  Location: include/linux/mmzone.h:530
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff8126c4f5)
  Location: include/linux/mmzone.h:530
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8120870b)
  Location: include/linux/mmzone.h:539
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81266815)
  Location: include/linux/mmzone.h:539
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff81280eac)
  Location: include/linux/mmzone.h:539
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8126eb6b)
  Location: include/linux/mmzone.h:595
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81281aed)
  Location: include/linux/mmzone.h:595
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff8129d323)
  Location: include/linux/mmzone.h:595
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8127d9ab)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81291503)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff812acaf3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812b41ff)
  Location: include/linux/mmzone.h:561
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/memory_hotplug.c (ffffffff812e1af5)
  Location: include/linux/mmzone.h:561
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812bfc7f)
  Location: include/linux/mmzone.h:612
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/memory_hotplug.c (ffffffff812eca55)
  Location: include/linux/mmzone.h:612
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812c53da)
  Location: include/linux/mmzone.h:661
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/memory_hotplug.c (ffffffff812c75db)
  Location: include/linux/mmzone.h:661
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8130993a)
  Location: include/linux/mmzone.h:697
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/memory_hotplug.c (ffffffff8130c359)
  Location: include/linux/mmzone.h:697
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813721a6)
  Location: include/linux/mmzone.h:718
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff813ef9d6)
  Location: include/linux/mmzone.h:912
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8142354b)
  Location: include/linux/mmzone.h:1023
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8145047b)
  Location: include/linux/mmzone.h:1033
  Inline: True
  Inline callers:
    - mm/page_alloc.c:alloc_contig_pages
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff8000103152a0)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffff80001032e668)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_gigantic_page
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (c052fb6c)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0000000003e70cc)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (c000000000407684)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (c00000000042efe0)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe00021bd16)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffe00022c61e)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81275ffb)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81289ae3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff812a50d3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81267f4b)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff8127b913)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff81296ba3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81273d9b)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff812878f3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff812a2ee3)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8128389b)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/page_alloc.c:move_freepages_block
    - mm/page_alloc.c:move_freepages_block
  

  In mm/hugetlb.c (ffffffff81297e90)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/hugetlb.c:alloc_fresh_huge_page
  

  In mm/memory_hotplug.c (ffffffff812b3173)
  Location: include/linux/mmzone.h:596
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:test_pages_in_a_zone
    - mm/memory_hotplug.c:is_mem_section_removable
  

Differences