DepSurf

Function: real_trim_memory

Status

Regular

• In 4.4: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff81f6be78)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:847
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff81f6be78-ffffffff81f6be98: real_trim_memory (STB_LOCAL)
  

• In 4.8: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff81f941d3)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff81f941d3-ffffffff81f941f3: real_trim_memory (STB_LOCAL)
  

• In 4.10: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff81fcf7df)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff81fcf7df-ffffffff81fcf7ff: real_trim_memory (STB_LOCAL)
  

• In 4.13: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff820b020f)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff820b020f-ffffffff820b0234: real_trim_memory (STB_LOCAL)
  

• In 4.15: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff826b6a1b)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff826b6a1b-ffffffff826b6a40: real_trim_memory (STB_LOCAL)
  

• In 4.18: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff826e0b38)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff826e0b38-ffffffff826e0b5d: real_trim_memory (STB_LOCAL)
  

• In 5.0: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff82896af8)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:853
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff82896af8-ffffffff82896b1d: real_trim_memory (STB_LOCAL)
  

• In 5.3: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff828ae69f)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff828ae69f-ffffffff828ae6c4: real_trim_memory (STB_LOCAL)
  

• In 5.4: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff828b19e3)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff828b19e3-ffffffff828b1a08: real_trim_memory (STB_LOCAL)
  

• In 5.8: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff82cd6b66)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff82cd6b66-ffffffff82cd6b8b: real_trim_memory (STB_LOCAL)
  

• In 5.11: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff82fc2b39)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff82fc2b39-ffffffff82fc2b5e: real_trim_memory (STB_LOCAL)
  

• In 5.13: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff831cd173)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff831cd173-ffffffff831cd198: real_trim_memory (STB_LOCAL)
  

• In 5.15: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff832aee1a)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff832aee1a-ffffffff832aee3f: real_trim_memory (STB_LOCAL)
  

• In 5.19: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff8345fe58)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff8345fe58-ffffffff8345fe89: real_trim_memory (STB_LOCAL)
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff83e828f1)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff836a5c05)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:842
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff838d5c85)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:842
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff8289fa02)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff8289fa02-ffffffff8289fa27: real_trim_memory (STB_LOCAL)
  

• In azure: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff82897bcf)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff82897bcf-ffffffff82897bf4: real_trim_memory (STB_LOCAL)
  

• In gcp: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff828b29c5)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff828b29c5-ffffffff828b29ea: real_trim_memory (STB_LOCAL)
  

• In lowlatency: ✅

  u64 real_trim_memory(long unsigned int start_pfn, long unsigned int limit_pfn);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/cleanup.c (ffffffff828b29f3)
  Location: arch/x86/kernel/cpu/mtrr/cleanup.c:852
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
    - arch/x86/kernel/cpu/mtrr/cleanup.c:mtrr_trim_uncached_memory
  

  Symbols:

  ffffffff828b29f3-ffffffff828b2a18: real_trim_memory (STB_LOCAL)
  

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 ✅
• 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 ✅

Arch

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 ✅