DepSurf

Function: allocate_shared_regs

Status

Regular

• In 4.4: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100c7a0)
  Location: arch/x86/events/intel/core.c:2774
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100c7a0-ffffffff8100c80a: allocate_shared_regs (STB_GLOBAL)
  

• In 4.8: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100ca00)
  Location: arch/x86/events/intel/core.c:3057
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100ca00-ffffffff8100ca6a: allocate_shared_regs (STB_GLOBAL)
  

• In 4.10: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100cad0)
  Location: arch/x86/events/intel/core.c:3072
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100cad0-ffffffff8100cb3a: allocate_shared_regs (STB_GLOBAL)
  

• In 4.13: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100c830)
  Location: arch/x86/events/intel/core.c:3225
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100c830-ffffffff8100c89a: allocate_shared_regs (STB_GLOBAL)
  

• In 4.15: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100cdd0)
  Location: arch/x86/events/intel/core.c:3229
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100cdd0-ffffffff8100ce3a: allocate_shared_regs (STB_GLOBAL)
  

• In 4.18: ✅

  struct intel_shared_regs *allocate_shared_regs(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100d500)
  Location: arch/x86/events/intel/core.c:3248
  Inline: False
  Direct callers:
    - arch/x86/events/core.c:allocate_fake_cpuc
    - arch/x86/events/intel/core.c:intel_pmu_cpu_prepare
  

  Symbols:

  ffffffff8100d500-ffffffff8100d56a: allocate_shared_regs (STB_GLOBAL)
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100d912)
  Location: arch/x86/events/intel/core.c:3463
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100e1de)
  Location: arch/x86/events/intel/core.c:3607
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100e81e)
  Location: arch/x86/events/intel/core.c:3615
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100fb2e)
  Location: arch/x86/events/intel/core.c:3646
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100f23e)
  Location: arch/x86/events/intel/core.c:3989
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff81010263)
  Location: arch/x86/events/intel/core.c:4211
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff81010dd2)
  Location: arch/x86/events/intel/core.c:4218
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff81012502)
  Location: arch/x86/events/intel/core.c:4280
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff81016482)
  Location: arch/x86/events/intel/core.c:4406
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff81015e14)
  Location: arch/x86/events/intel/core.c:4515
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8101b8b4)
  Location: arch/x86/events/intel/core.c:4595
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

Arch

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

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100e81e)
  Location: arch/x86/events/intel/core.c:3615
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100d51e)
  Location: arch/x86/events/intel/core.c:3615
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100e7de)
  Location: arch/x86/events/intel/core.c:3615
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/events/intel/core.c (ffffffff8100e9ae)
  Location: arch/x86/events/intel/core.c:3615
  Inline: True
  Inline callers:
    - arch/x86/events/intel/core.c:intel_cpuc_prepare
  

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 ✅