website-function

Function: memblock_is_map_memory

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff818991a0)
  Location: mm/memblock.c:1570
  Inline: False
  

  Symbols:

  ffffffff818991a0-ffffffff818991e1: memblock_is_map_memory (STB_GLOBAL)
  

• In 4.10: ✅

  int memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff818cd858)
  Location: mm/memblock.c:1575
  Inline: False
  

  Symbols:

  ffffffff818cd858-ffffffff818cd899: memblock_is_map_memory (STB_GLOBAL)
  

• In 4.13: ✅

  int memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81904d2a)
  Location: mm/memblock.c:1611
  Inline: False
  

  Symbols:

  ffffffff81904d2a-ffffffff81904d6a: memblock_is_map_memory (STB_GLOBAL)
  

• In 4.15: ✅

  int memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8198ecbc)
  Location: mm/memblock.c:1629
  Inline: False
  

  Symbols:

  ffffffff8198ecbc-ffffffff8198ecfc: memblock_is_map_memory (STB_GLOBAL)
  

• In 4.18: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff819eb585)
  Location: mm/memblock.c:1639
  Inline: False
  

  Symbols:

  ffffffff819eb585-ffffffff819eb5c5: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.0: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a2681e)
  Location: mm/memblock.c:1739
  Inline: False
  

  Symbols:

  ffffffff81a2681e-ffffffff81a2685b: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.3: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a96fd0)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81a96fd0-ffffffff81a97014: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.4: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ace840)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81ace840-ffffffff81ace884: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.8: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81bc721c)
  Location: mm/memblock.c:1794
  Inline: False
  

  Symbols:

  ffffffff81bc721c-ffffffff81bc7259: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.11: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81c3ff3e)
  Location: mm/memblock.c:1739
  Inline: False
  

  Symbols:

  ffffffff81c3ff3e-ffffffff81c3ff7b: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.13: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81c31fff)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81c31fff-ffffffff81c3203c: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.15: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81d50a09)
  Location: mm/memblock.c:1768
  Inline: False
  

  Symbols:

  ffffffff81d50a09-ffffffff81d50a46: memblock_is_map_memory (STB_GLOBAL)
  

• In 5.19: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81f20bed)
  Location: mm/memblock.c:1775
  Inline: False
  

  Symbols:

  ffffffff81f20bed-ffffffff81f20c2e: memblock_is_map_memory (STB_GLOBAL)
  

• In 6.2: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff820ca640)
  Location: mm/memblock.c:1793
  Inline: False
  

  Symbols:

  ffffffff820ca640-ffffffff820ca6b7: memblock_is_map_memory (STB_GLOBAL)
  

• In 6.5: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff8214e8d0)
  Location: mm/memblock.c:1815
  Inline: False
  

  Symbols:

  ffffffff8214e8d0-ffffffff8214e947: memblock_is_map_memory (STB_GLOBAL)
  

• In 6.8: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff82231740)
  Location: mm/memblock.c:1873
  Inline: False
  

  Symbols:

  ffffffff82231740-ffffffff822317b7: memblock_is_map_memory (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffff80001031d188)
  Location: mm/memblock.c:1740
  Inline: False
  Direct callers:
    - arch/arm64/mm/init.c:pfn_valid
    - arch/arm64/mm/mmap.c:valid_phys_addr_range
    - drivers/acpi/osl.c:acpi_os_write_memory
    - drivers/acpi/osl.c:acpi_os_read_memory
    - drivers/acpi/osl.c:acpi_os_map_iomem
    - drivers/acpi/cppc_acpi.c:acpi_cppc_processor_probe
    - drivers/firmware/efi/arm-init.c:efi_init
  

  Symbols:

  ffff80001031d188-ffff80001031d228: memblock_is_map_memory (STB_GLOBAL)
  

• In armhf: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c0536dd4)
  Location: mm/memblock.c:1740
  Inline: False
  Direct callers:
    - arch/arm/mm/init.c:pfn_valid
    - drivers/firmware/efi/arm-init.c:efi_init
  

  Symbols:

  c0536dd4-c0536e60: memblock_is_map_memory (STB_GLOBAL)
  

• In ppc64el: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (c0000000003f0fc0)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  c0000000003f0fc0-c0000000003f1060: memblock_is_map_memory (STB_GLOBAL)
  

• In riscv64: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffe000048a14)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffe000048a14-ffffffe000048a5e: memblock_is_map_memory (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a6d6b0)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81a6d6b0-ffffffff81a6d6f4: memblock_is_map_memory (STB_GLOBAL)
  

• In azure: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81a29bf7)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81a29bf7-ffffffff81a29c3b: memblock_is_map_memory (STB_GLOBAL)
  

• In gcp: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ad9ac0)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81ad9ac0-ffffffff81ad9b04: memblock_is_map_memory (STB_GLOBAL)
  

• In lowlatency: ✅

  bool memblock_is_map_memory(phys_addr_t addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memblock.c (ffffffff81ae5f76)
  Location: mm/memblock.c:1740
  Inline: False
  

  Symbols:

  ffffffff81ae5f76-ffffffff81ae5fba: memblock_is_map_memory (STB_GLOBAL)
  

Differences

Regular

• 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 ✅