website-function

Function: memblock_phys_alloc_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: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828d7216)
  Location: mm/memblock.c:1411
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828d7216-ffffffff828d722a: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.4: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828df687)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828df687-ffffffff828df69b: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.8: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff82cfcbbd)
  Location: mm/memblock.c:1421
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff82cfcbbd-ffffffff82cfcbd4: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.11: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff82fe95e6)
  Location: mm/memblock.c:1380
  Inline: False
  Direct callers:
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel_low
    - arch/x86/kernel/setup.c:relocate_initrd
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff82fe95e6-ffffffff82fe9657: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.13: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff831f3c8f)
  Location: mm/memblock.c:1381
  Inline: False
  Direct callers:
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff831f3c8f-ffffffff831f3d00: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.15: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff832d9fd5)
  Location: mm/memblock.c:1416
  Inline: False
  Direct callers:
    - arch/x86/realmode/init.c:reserve_real_mode
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/kernel/aperture_64.c:gart_iommu_hole_init
    - arch/x86/mm/init.c:init_mem_mapping
    - arch/x86/mm/init.c:alloc_low_pages
    - arch/x86/mm/numa.c:numa_alloc_distance
    - drivers/acpi/tables.c:acpi_table_upgrade
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff832d9fd5-ffffffff832da046: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 5.19: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8348f00d)
  Location: mm/memblock.c:1423
  Inline: False
  Direct callers:
    - arch/x86/realmode/init.c:reserve_real_mode
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/kernel/aperture_64.c:gart_iommu_hole_init
    - arch/x86/mm/init.c:init_mem_mapping
    - arch/x86/mm/init.c:alloc_low_pages
    - arch/x86/mm/numa.c:numa_alloc_distance
    - drivers/acpi/tables.c:acpi_table_upgrade
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff8348f00d-ffffffff8348f08e: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 6.2: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff83ec1480)
  Location: mm/memblock.c:1441
  Inline: False
  Direct callers:
    - arch/x86/realmode/init.c:reserve_real_mode
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/kernel/aperture_64.c:gart_iommu_hole_init
    - arch/x86/mm/init.c:init_mem_mapping
    - arch/x86/mm/init.c:alloc_low_pages
    - arch/x86/mm/numa.c:numa_alloc_distance
    - arch/x86/platform/efi/memmap.c:efi_memmap_alloc
    - drivers/acpi/tables.c:acpi_table_upgrade
  

  Symbols:

  ffffffff83ec1480-ffffffff83ec1506: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 6.5: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff836e6c90)
  Location: mm/memblock.c:1463
  Inline: False
  Direct callers:
    - arch/x86/realmode/init.c:reserve_real_mode
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/setup.c:reserve_crashkernel
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/kernel/aperture_64.c:gart_iommu_hole_init
    - arch/x86/mm/init.c:init_mem_mapping
    - arch/x86/mm/init.c:alloc_low_pages
    - arch/x86/mm/numa.c:numa_alloc_distance
    - arch/x86/platform/efi/memmap.c:efi_memmap_alloc
    - drivers/acpi/tables.c:acpi_table_upgrade
  

  Symbols:

  ffffffff836e6c90-ffffffff836e6d16: memblock_phys_alloc_range (STB_GLOBAL)
  

• In 6.8: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff83919240)
  Location: mm/memblock.c:1521
  Inline: False
  Direct callers:
    - arch/x86/realmode/init.c:reserve_real_mode
    - arch/x86/kernel/setup.c:setup_arch
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - arch/x86/kernel/aperture_64.c:gart_iommu_hole_init
    - arch/x86/mm/init.c:init_mem_mapping
    - arch/x86/mm/init.c:alloc_low_pages
    - arch/x86/mm/numa.c:numa_alloc_distance
    - arch/x86/platform/efi/memmap.c:efi_memmap_alloc
    - kernel/crash_core.c:reserve_crashkernel_generic
    - kernel/crash_core.c:reserve_crashkernel_generic
    - drivers/acpi/tables.c:acpi_table_upgrade
  

  Symbols:

  ffffffff83919240-ffffffff839192c6: memblock_phys_alloc_range (STB_GLOBAL)
  

Arch

• In arm64: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffff800011458654)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/arm64/mm/mmu.c:early_pgtable_alloc
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffff800011458654-ffff8000114586a4: memblock_phys_alloc_range (STB_GLOBAL)
  

• In armhf: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c15325d8)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/arm/mm/init.c:arm_memblock_steal
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  c15325d8-c1532604: memblock_phys_alloc_range (STB_GLOBAL)
  

• In ppc64el: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c000000001381ec0)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/rtas.c:rtas_initialize
    - arch/powerpc/mm/book3s64/hash_utils.c:htab_initialize
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
  

  Symbols:

  c000000001381ec0-c000000001381ed8: memblock_phys_alloc_range (STB_GLOBAL)
  

• In riscv64: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffe000016d4a)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/riscv/mm/init.c:create_pgd_mapping
    - arch/riscv/mm/init.c:create_pgd_mapping
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
  

  Symbols:

  ffffffe000016d4a-ffffffe000016d8e: memblock_phys_alloc_range (STB_GLOBAL)
  

Flavor

• In aws: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828c853b)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828c853b-ffffffff828c854f: memblock_phys_alloc_range (STB_GLOBAL)
  

• In azure: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828c0c60)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828c0c60-ffffffff828c0c74: memblock_phys_alloc_range (STB_GLOBAL)
  

• In gcp: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828db2bb)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828db2bb-ffffffff828db2cf: memblock_phys_alloc_range (STB_GLOBAL)
  

• In lowlatency: ✅

  phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align, phys_addr_t start, phys_addr_t end);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff828e06dc)
  Location: mm/memblock.c:1408
  Inline: False
  Direct callers:
    - arch/x86/kernel/e820.c:e820__memblock_alloc_reserved
    - mm/cma.c:cma_declare_contiguous
    - mm/cma.c:cma_declare_contiguous
    - drivers/firmware/efi/memmap.c:efi_memmap_alloc
  

  Symbols:

  ffffffff828e06dc-ffffffff828e06f0: memblock_phys_alloc_range (STB_GLOBAL)
  

Differences

Regular

• 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 armhf ✅
• 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 ✅