DepSurf

Function: `arch_remove_memory`

Status

Regular

In 4.4: ✅

int arch_remove_memory(u64 start, u64 size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81818d00)
Location: arch/x86/mm/init_64.c:1017
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory

Symbols:

ffffffff81818d00-ffffffff81818dbf: arch_remove_memory (STB_GLOBAL)

In 4.8: ✅

int arch_remove_memory(u64 start, u64 size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff818927e0)
Location: arch/x86/mm/init_64.c:959
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory

Symbols:

ffffffff818927e0-ffffffff818928b9: arch_remove_memory (STB_GLOBAL)

In 4.10: ✅

int arch_remove_memory(u64 start, u64 size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff818c7130)
Location: arch/x86/mm/init_64.c:949
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory

Symbols:

ffffffff818c7130-ffffffff818c7203: arch_remove_memory (STB_GLOBAL)

In 4.13: ✅

int arch_remove_memory(u64 start, u64 size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff818fe8a0)
Location: arch/x86/mm/init_64.c:1127
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory

Symbols:

ffffffff818fe8a0-ffffffff818fe954: arch_remove_memory (STB_GLOBAL)

In 4.15: ✅

int arch_remove_memory(u64 start, u64 size);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff819889d0)
Location: arch/x86/mm/init_64.c:1135
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory
  - mm/hmm.c:hmm_devmem_release

Symbols:

ffffffff819889d0-ffffffff81988a84: arch_remove_memory (STB_GLOBAL)

In 4.18: ✅

int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff819e5320)
Location: arch/x86/mm/init_64.c:1151
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:remove_memory
  - mm/hmm.c:hmm_devmem_release

Symbols:

ffffffff819e5320-ffffffff819e53dd: arch_remove_memory (STB_GLOBAL)

In 5.0: ✅

int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81a20540)
Location: arch/x86/mm/init_64.c:1144
Inline: False
Direct callers:
  - kernel/memremap.c:devm_memremap_pages_release
  - mm/memory_hotplug.c:__remove_memory

Symbols:

ffffffff81a20540-ffffffff81a205fa: arch_remove_memory (STB_GLOBAL)

In 5.3: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81a90aef)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:devm_memremap_pages_release

Symbols:

ffffffff81a90aef-ffffffff81a90b7d: arch_remove_memory (STB_GLOBAL)

In 5.4: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81ac7e6f)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81ac7e6f-ffffffff81ac7eb9: arch_remove_memory (STB_GLOBAL)

In 5.8: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81bc0963)
Location: arch/x86/mm/init_64.c:1218
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81bc0963-ffffffff81bc09b3: arch_remove_memory (STB_GLOBAL)

In 5.11: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81c399f5)
Location: arch/x86/mm/init_64.c:1212
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:pageunmap_range

Symbols:

ffffffff81c399f5-ffffffff81c39a45: arch_remove_memory (STB_GLOBAL)

In 5.13: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81c2be85)
Location: arch/x86/mm/init_64.c:1257
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81c2be85-ffffffff81c2bed5: arch_remove_memory (STB_GLOBAL)

In 5.15: ✅

void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81d4a612)
Location: arch/x86/mm/init_64.c:1258
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81d4a612-ffffffff81d4a659: arch_remove_memory (STB_GLOBAL)

In 5.19: ✅

void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81f19c8a)
Location: arch/x86/mm/init_64.c:1258
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81f19c8a-ffffffff81f19cda: arch_remove_memory (STB_GLOBAL)

In 6.2: ✅

void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff820c18f0)
Location: arch/x86/mm/init_64.c:1259
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff820c18f0-ffffffff820c1940: arch_remove_memory (STB_GLOBAL)

In 6.5: ✅

void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff821455c0)
Location: arch/x86/mm/init_64.c:1259
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff821455c0-ffffffff82145610: arch_remove_memory (STB_GLOBAL)

In 6.8: ✅

void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff82227ce0)
Location: arch/x86/mm/init_64.c:1259
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memory_hotplug.c:create_altmaps_and_memory_blocks
  - mm/memory_hotplug.c:remove_memory_blocks_and_altmaps
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff82227ce0-ffffffff82227d30: arch_remove_memory (STB_GLOBAL)

Arch

In arm64: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/arm64/mm/mmu.c (ffff8000100af6e0)
Location: arch/arm64/mm/mmu.c:1067
Inline: False
Direct callers:
  - mm/memory_hotplug.c:add_memory_resource

Symbols:

ffff8000100af6e0-ffff8000100af724: arch_remove_memory (STB_GLOBAL)

In armhf: Absent ⚠️

In ppc64el: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/powerpc/mm/mem.c (c000000000087740)
Location: arch/powerpc/mm/mem.c:150
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

c000000000087740-c00000000008780c: arch_remove_memory (STB_GLOBAL)

In riscv64: Absent ⚠️

Flavor

In aws: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81a66cdf)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81a66cdf-ffffffff81a66d29: arch_remove_memory (STB_GLOBAL)

In azure: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81a2379f)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81a2379f-ffffffff81a237e9: arch_remove_memory (STB_GLOBAL)

In gcp: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81ad30ef)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81ad30ef-ffffffff81ad3139: arch_remove_memory (STB_GLOBAL)

In lowlatency: ✅

void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/mm/init_64.c (ffffffff81adf5ef)
Location: arch/x86/mm/init_64.c:1210
Inline: False
Direct callers:
  - mm/memory_hotplug.c:try_remove_memory
  - mm/memory_hotplug.c:add_memory_resource
  - mm/memremap.c:memunmap_pages

Symbols:

ffffffff81adf5ef-ffffffff81adf639: arch_remove_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 ⚠️
- Param added. struct vmem_altmap *altmap
Changed between 4.18 and 5.0 ⚠️
- Param added. int nid
- Param reordered. start, size, altmap ➡️ nid, start, size, altmap
Changed between 5.0 and 5.3 ⚠️
- Return type changed. int ➡️ void
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 ✅
Changed between 5.13 and 5.15 ⚠️
- Param removed. int nid
- Param reordered. nid, start, size, altmap ➡️ start, size, altmap
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 ppc64el ✅

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 ✅

DepSurf

Function: arch_remove_memory

Status

Differences

Function: `arch_remove_memory`