DepSurf

Function: __memblock_alloc_base

Status

Regular

• In 4.4: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81f8b334)
  Location: mm/memblock.c:1191
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:early_reserve_e820
    - arch/x86/mm/numa.c:numa_init
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff81f8b334-ffffffff81f8b34b: __memblock_alloc_base (STB_GLOBAL)
  

• In 4.8: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81fb4f78)
  Location: mm/memblock.c:1192
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:early_reserve_e820
    - arch/x86/mm/numa.c:numa_init
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff81fb4f78-ffffffff81fb4f8f: __memblock_alloc_base (STB_GLOBAL)
  

• In 4.10: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ff195f)
  Location: mm/memblock.c:1192
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:early_reserve_e820
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff81ff195f-ffffffff81ff1976: __memblock_alloc_base (STB_GLOBAL)
  

• In 4.13: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff820d3db5)
  Location: mm/memblock.c:1216
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff820d3db5-ffffffff820d3dd1: __memblock_alloc_base (STB_GLOBAL)
  

• In 4.15: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff826dc7c4)
  Location: mm/memblock.c:1188
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff826dc7c4-ffffffff826dc7e0: __memblock_alloc_base (STB_GLOBAL)
  

• In 4.18: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff82706d09)
  Location: mm/memblock.c:1196
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff82706d09-ffffffff82706d1f: __memblock_alloc_base (STB_GLOBAL)
  

• In 5.0: ✅

  phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828bdf35)
  Location: mm/memblock.c:1315
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/mm/numa.c:alloc_node_data
    - mm/memblock.c:memblock_alloc_base
  

  Symbols:

  ffffffff828bdf35-ffffffff828bdf4b: __memblock_alloc_base (STB_GLOBAL)
  

• 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 ✅
• No changes between 4.18 and 5.0 ✅