DepSurf

Function: cppc_get_perf

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: ✅

  int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/cppc_acpi.c (ffffffff81765320)
  Location: drivers/acpi/cppc_acpi.c:1011
  Inline: False
  Direct callers:
    - drivers/acpi/cppc_acpi.c:cppc_get_nominal_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_desired_perf
  

  Symbols:

  ffffffff81765320-ffffffff817654f1: cppc_get_perf (STB_LOCAL)
  

• In 5.19: ✅

  int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/cppc_acpi.c (ffffffff81899540)
  Location: drivers/acpi/cppc_acpi.c:1089
  Inline: False
  Direct callers:
    - drivers/acpi/cppc_acpi.c:cppc_get_nominal_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_desired_perf
  

  Symbols:

  ffffffff81899540-ffffffff8189971f: cppc_get_perf (STB_LOCAL)
  

• In 6.2: ✅

  int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/cppc_acpi.c (ffffffff819e18c0)
  Location: drivers/acpi/cppc_acpi.c:1092
  Inline: False
  Direct callers:
    - drivers/acpi/cppc_acpi.c:cppc_get_nominal_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_desired_perf
  

  Symbols:

  ffffffff819e18c0-ffffffff819e1a9f: cppc_get_perf (STB_LOCAL)
  

• In 6.5: ✅

  int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/cppc_acpi.c (ffffffff81a298e0)
  Location: drivers/acpi/cppc_acpi.c:1093
  Inline: False
  Direct callers:
    - drivers/acpi/cppc_acpi.c:cppc_get_epp_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_nominal_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_desired_perf
  

  Symbols:

  ffffffff81a298e0-ffffffff81a29abf: cppc_get_perf (STB_LOCAL)
  

• In 6.8: ✅

  int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In drivers/acpi/cppc_acpi.c (ffffffff81a74ab0)
  Location: drivers/acpi/cppc_acpi.c:1096
  Inline: False
  Direct callers:
    - drivers/acpi/cppc_acpi.c:cppc_get_epp_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_nominal_perf
    - drivers/acpi/cppc_acpi.c:cppc_get_desired_perf
  

  Symbols:

  ffffffff81a74ab0-ffffffff81a74c8f: cppc_get_perf (STB_LOCAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• 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 ✅