DepSurf

Function: memblock_is_region_memory

Status

Regular

• In 4.4: ✅

  int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8181ed27)
  Location: mm/memblock.c:1549
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff8181ed27-ffffffff8181ed8d: memblock_is_region_memory (STB_GLOBAL)
  

• In 4.8: ✅

  int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8189924e)
  Location: mm/memblock.c:1606
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff8189924e-ffffffff818992b2: memblock_is_region_memory (STB_GLOBAL)
  

• In 4.10: ✅

  int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff818cd906)
  Location: mm/memblock.c:1611
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff818cd906-ffffffff818cd96a: memblock_is_region_memory (STB_GLOBAL)
  

• In 4.13: ✅

  int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81904dd7)
  Location: mm/memblock.c:1647
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81904dd7-ffffffff81904e37: memblock_is_region_memory (STB_GLOBAL)
  

• In 4.15: ✅

  int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8198ed69)
  Location: mm/memblock.c:1665
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff8198ed69-ffffffff8198edc9: memblock_is_region_memory (STB_GLOBAL)
  

• In 4.18: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff819eb632)
  Location: mm/memblock.c:1675
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff819eb632-ffffffff819eb690: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.0: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a268c8)
  Location: mm/memblock.c:1775
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81a268c8-ffffffff81a26926: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.3: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a97081)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81a97081-ffffffff81a970df: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.4: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ace8f1)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81ace8f1-ffffffff81ace94f: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.8: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81bc72bf)
  Location: mm/memblock.c:1828
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81bc72bf-ffffffff81bc7316: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.11: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81c3ffe1)
  Location: mm/memblock.c:1773
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81c3ffe1-ffffffff81c40038: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.13: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81c320a2)
  Location: mm/memblock.c:1774
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81c320a2-ffffffff81c320f9: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.15: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81d50aac)
  Location: mm/memblock.c:1802
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81d50aac-ffffffff81d50b03: memblock_is_region_memory (STB_GLOBAL)
  

• In 5.19: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81f20ca0)
  Location: mm/memblock.c:1809
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81f20ca0-ffffffff81f20d00: memblock_is_region_memory (STB_GLOBAL)
  

• In 6.2: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff820ca7b0)
  Location: mm/memblock.c:1827
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff820ca7b0-ffffffff820ca835: memblock_is_region_memory (STB_GLOBAL)
  

• In 6.5: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8214ea40)
  Location: mm/memblock.c:1849
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff8214ea40-ffffffff8214eac5: memblock_is_region_memory (STB_GLOBAL)
  

• In 6.8: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff822318b0)
  Location: mm/memblock.c:1907
  Inline: False
  Direct callers:
    - init/initramfs.c:reserve_initrd_mem
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff822318b0-ffffffff82231935: memblock_is_region_memory (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffff80001031d308)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/arm64/mm/init.c:arm64_memblock_init
    - arch/arm64/mm/mmap.c:valid_phys_addr_range
  

  Symbols:

  ffff80001031d308-ffff80001031d3b8: memblock_is_region_memory (STB_GLOBAL)
  

• In armhf: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c0536e60)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/arm/kernel/machine_kexec.c:machine_kexec_prepare
    - arch/arm/mm/init.c:arm_memblock_init
    - arch/arm/mach-shmobile/setup-rcar-gen2.c:rcar_gen2_reserve
  

  Symbols:

  c0536e60-c0536efc: memblock_is_region_memory (STB_GLOBAL)
  

• In ppc64el: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c0000000003f1130)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/crash_dump.c:copy_oldmem_page
    - arch/powerpc/kernel/machine_kexec.c:reserve_crashkernel
  

  Symbols:

  c0000000003f1130-c0000000003f120c: memblock_is_region_memory (STB_GLOBAL)
  

• In riscv64: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffe000048ace)
  Location: mm/memblock.c:1776
  Inline: False
  

  Symbols:

  ffffffe000048ace-ffffffe000048b36: memblock_is_region_memory (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a6d761)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81a6d761-ffffffff81a6d7bf: memblock_is_region_memory (STB_GLOBAL)
  

• In azure: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a29ca8)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81a29ca8-ffffffff81a29d06: memblock_is_region_memory (STB_GLOBAL)
  

• In gcp: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ad9b71)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81ad9b71-ffffffff81ad9bcf: memblock_is_region_memory (STB_GLOBAL)
  

• In lowlatency: ✅

  bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ae6027)
  Location: mm/memblock.c:1776
  Inline: False
  Direct callers:
    - arch/x86/mm/init.c:adjust_range_page_size_mask
    - arch/x86/mm/init.c:adjust_range_page_size_mask
  

  Symbols:

  ffffffff81ae6027-ffffffff81ae6085: memblock_is_region_memory (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 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Return type changed. int ➡️ bool
• 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 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 ✅