DepSurf

Function: cpu_sibling_mask

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Duplicate, Selective Inline ⚠️

  struct cpumask *cpu_sibling_mask(int cpu);
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/powerpc/kernel/dbell.c (c000000000050228)
  Location: arch/powerpc/include/asm/smp.h:116
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/dbell.c:doorbell_try_core_ipi
  

  In arch/powerpc/kernel/smp.c (c000000000055fd0)
  Location: arch/powerpc/include/asm/smp.h:116
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/smp.c:start_secondary
    - arch/powerpc/kernel/smp.c:start_secondary
    - arch/powerpc/kernel/smp.c:smp_prepare_cpus
  

  In arch/powerpc/mm/numa.c (c0000000000a3528)
  Location: arch/powerpc/include/asm/smp.h:116
  Inline: True
  Inline callers:
    - arch/powerpc/mm/numa.c:numa_update_cpu_topology
    - arch/powerpc/mm/numa.c:numa_update_cpu_topology
    - arch/powerpc/mm/numa.c:numa_update_cpu_topology
    - arch/powerpc/mm/numa.c:numa_update_cpu_topology
  

  In arch/powerpc/perf/imc-pmu.c (c00000000012a1f0)
  Location: arch/powerpc/include/asm/smp.h:116
  Inline: True
  Inline callers:
    - arch/powerpc/perf/imc-pmu.c:ppc_core_imc_cpu_offline
    - arch/powerpc/perf/imc-pmu.c:ppc_core_imc_cpu_offline
    - arch/powerpc/perf/imc-pmu.c:ppc_core_imc_cpu_online
  

  In drivers/cpufreq/powernv-cpufreq.c (c000000000c1b7bc)
  Location: arch/powerpc/include/asm/smp.h:116
  Inline: True
  Inline callers:
    - drivers/cpufreq/powernv-cpufreq.c:powernv_cpufreq_get
  

  Symbols:

  c000000000053cf0-c000000000053d18: cpu_sibling_mask (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

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

Differences

Arch