DepSurf

Function: __memblock_free_early

Status

Regular

• In 4.4: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81f8b4a9)
  Location: mm/memblock.c:1396
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/swiotlb.c:swiotlb_init
  

  Symbols:

  ffffffff81f8b4a9-ffffffff81f8b4f5: __memblock_free_early (STB_GLOBAL)
  

• In 4.8: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81fb50ed)
  Location: mm/memblock.c:1397
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/swiotlb.c:swiotlb_init
  

  Symbols:

  ffffffff81fb50ed-ffffffff81fb5139: __memblock_free_early (STB_GLOBAL)
  

• In 4.10: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ff1ad4)
  Location: mm/memblock.c:1397
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/cpumask.c:free_bootmem_cpumask_var
    - lib/swiotlb.c:swiotlb_init
  

  Symbols:

  ffffffff81ff1ad4-ffffffff81ff1b20: __memblock_free_early (STB_GLOBAL)
  

• In 4.13: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff820d3f4a)
  Location: mm/memblock.c:1419
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/swiotlb.c:swiotlb_init
    - lib/cpumask.c:free_bootmem_cpumask_var
  

  Symbols:

  ffffffff820d3f4a-ffffffff820d3f9b: __memblock_free_early (STB_GLOBAL)
  

• In 4.15: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff826dc9ed)
  Location: mm/memblock.c:1437
  Inline: False
  Direct callers:
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/swiotlb.c:swiotlb_init
    - lib/cpumask.c:free_bootmem_cpumask_var
  

  Symbols:

  ffffffff826dc9ed-ffffffff826dca3e: __memblock_free_early (STB_GLOBAL)
  

• In 4.18: ✅

  void __memblock_free_early(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff82706f2c)
  Location: mm/memblock.c:1447
  Inline: False
  Direct callers:
    - kernel/dma/swiotlb.c:swiotlb_init
    - mm/page_alloc.c:free_bootmem_with_active_regions
    - mm/percpu.c:pcpu_page_first_chunk
    - mm/percpu.c:pcpu_embed_first_chunk
    - mm/percpu.c:pcpu_free_alloc_info
    - mm/sparse.c:sparse_init
    - mm/sparse.c:sparse_init
    - mm/sparse-vmemmap.c:sparse_mem_maps_populate_node
    - lib/cpumask.c:free_bootmem_cpumask_var
  

  Symbols:

  ffffffff82706f2c-ffffffff82706f7d: __memblock_free_early (STB_GLOBAL)
  

• 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: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

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 ✅