DepSurf

Function: early_pfn_to_nid

Status

Regular

• In 4.4: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8181cdc6)
  Location: mm/page_alloc.c:1032
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:numa_init
    - mm/sparse.c:node_memmap_size_bytes
  

  Symbols:

  ffffffff8181cdc6-ffffffff8181ce06: early_pfn_to_nid (STB_GLOBAL)
  

• In 4.8: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81897010)
  Location: mm/page_alloc.c:1262
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:numa_init
    - mm/sparse.c:node_memmap_size_bytes
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81897010-ffffffff81897068: early_pfn_to_nid (STB_GLOBAL)
  

• In 4.10: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff818cb75a)
  Location: mm/page_alloc.c:1278
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:node_memmap_size_bytes
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff818cb75a-ffffffff818cb7b4: early_pfn_to_nid (STB_GLOBAL)
  

• In 4.13: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81902d29)
  Location: mm/page_alloc.c:1283
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:node_memmap_size_bytes
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81902d29-ffffffff81902d83: early_pfn_to_nid (STB_GLOBAL)
  

• In 4.15: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8198cc6c)
  Location: mm/page_alloc.c:1299
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:node_memmap_size_bytes
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff8198cc6c-ffffffff8198ccc6: early_pfn_to_nid (STB_GLOBAL)
  

• In 4.18: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff819e94fa)
  Location: mm/page_alloc.c:1280
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_early_usemaps_alloc_node
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff819e94fa-ffffffff819e9552: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.0: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a24f0a)
  Location: mm/page_alloc.c:1331
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81a24f0a-ffffffff81a24f62: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.3: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a952f2)
  Location: mm/page_alloc.c:1455
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81a952f2-ffffffff81a95350: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.4: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81accbd5)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81accbd5-ffffffff81accc33: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.8: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81bc5539)
  Location: mm/page_alloc.c:1521
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81bc5539-ffffffff81bc5597: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.11: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81c3e448)
  Location: mm/page_alloc.c:1604
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81c3e448-ffffffff81c3e510: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.13: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81c306d0)
  Location: mm/page_alloc.c:1639
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memory_hotplug.c:register_page_bootmem_info_node
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
  

  Symbols:

  ffffffff81c306d0-ffffffff81c30796: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.15: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81d4eef9)
  Location: mm/page_alloc.c:1725
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/bootmem_info.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81d4eef9-ffffffff81d4efbf: early_pfn_to_nid (STB_GLOBAL)
  

• In 5.19: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81f1edd7)
  Location: mm/page_alloc.c:1708
  Inline: False
  Direct callers:
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/bootmem_info.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81f1edd7-ffffffff81f1eea9: early_pfn_to_nid (STB_GLOBAL)
  

• In 6.2: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff820c7d30)
  Location: mm/page_alloc.c:1789
  Inline: False
  Direct callers:
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/bootmem_info.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff820c7d30-ffffffff820c7e09: early_pfn_to_nid (STB_GLOBAL)
  

• In 6.5: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mm_init.c (ffffffff8214bd30)
  Location: mm/mm_init.c:608
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/bootmem_info.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff8214bd30-ffffffff8214be09: early_pfn_to_nid (STB_GLOBAL)
  

• In 6.8: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mm_init.c (ffffffff8222e7e0)
  Location: mm/mm_init.c:618
  Inline: False
  Direct callers:
    - mm/memblock.c:memblock_free_all
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/bootmem_info.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff8222e7e0-ffffffff8222e8b9: early_pfn_to_nid (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff800010d9fb58)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/arm64/mm/numa.c:numa_init
    - mm/sparse-vmemmap.c:vmemmap_verify
  

  Symbols:

  ffff800010d9fb58-ffff800010d9fbcc: early_pfn_to_nid (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (c000000000eec530)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/powerpc/mm/book3s64/radix_pgtable.c:radix__vmemmap_create_mapping
    - arch/powerpc/mm/numa.c:initmem_init
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  c000000000eec530-c000000000eec5e8: early_pfn_to_nid (STB_GLOBAL)
  

• In riscv64: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe000046f7c)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - mm/sparse-vmemmap.c:vmemmap_verify
  

  Symbols:

  ffffffe000046f7c-ffffffe000046fd0: early_pfn_to_nid (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a6ba45)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81a6ba45-ffffffff81a6baa3: early_pfn_to_nid (STB_GLOBAL)
  

• In azure: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81a27f8c)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81a27f8c-ffffffff81a27fea: early_pfn_to_nid (STB_GLOBAL)
  

• In gcp: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81ad7e55)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81ad7e55-ffffffff81ad7eb3: early_pfn_to_nid (STB_GLOBAL)
  

• In lowlatency: ✅

  int early_pfn_to_nid(long unsigned int pfn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81ae4315)
  Location: mm/page_alloc.c:1442
  Inline: False
  Direct callers:
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/sparse.c:sparse_init_nid
    - mm/sparse-vmemmap.c:vmemmap_verify
    - mm/memory_hotplug.c:register_page_bootmem_info_node
  

  Symbols:

  ffffffff81ae4315-ffffffff81ae4373: early_pfn_to_nid (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• 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 ✅
• No changes between 5.19 and 6.2 ✅
• 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 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 ✅