DepSurf

Function: _cpu_up

Status

Regular

• In 4.4: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81081850)
  Location: kernel/cpu.c:486
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff81081850-ffffffff810819c7: _cpu_up (STB_LOCAL)
  

• In 4.8: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810847a0)
  Location: kernel/cpu.c:930
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff810847a0-ffffffff81084876: _cpu_up (STB_LOCAL)
  

• In 4.10: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81089740)
  Location: kernel/cpu.c:888
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff81089740-ffffffff8108980f: _cpu_up (STB_LOCAL)
  

• In 4.13: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81085c00)
  Location: kernel/cpu.c:800
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff81085c00-ffffffff81085ccf: _cpu_up (STB_LOCAL)
  

• In 4.15: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8108c870)
  Location: kernel/cpu.c:984
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff8108c870-ffffffff8108c9e4: _cpu_up (STB_LOCAL)
  

• In 4.18: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81090210)
  Location: kernel/cpu.c:1070
  Inline: False
  Direct callers:
    - kernel/cpu.c:store_smt_control
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff81090210-ffffffff81090367: _cpu_up (STB_LOCAL)
  

• In 5.0: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81098fc0)
  Location: kernel/cpu.c:1086
  Inline: False
  Direct callers:
    - kernel/cpu.c:store_smt_control
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff81098fc0-ffffffff81099104: _cpu_up (STB_LOCAL)
  

• In 5.3: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8109d550)
  Location: kernel/cpu.c:1098
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff8109d550-ffffffff8109d690: _cpu_up (STB_LOCAL)
  

• In 5.4: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a3aa0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff810a3aa0-ffffffff810a3be0: _cpu_up (STB_LOCAL)
  

• In 5.8: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810aaaf0)
  Location: kernel/cpu.c:1190
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810aaaf0-ffffffff810aac39: _cpu_up (STB_LOCAL)
  

• In 5.11: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a6380)
  Location: kernel/cpu.c:1194
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810a6380-ffffffff810a64c9: _cpu_up (STB_LOCAL)
  

• In 5.13: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a72e0)
  Location: kernel/cpu.c:1297
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810a72e0-ffffffff810a753c: _cpu_up (STB_LOCAL)
  

• In 5.15: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810b8cd0)
  Location: kernel/cpu.c:1323
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810b8cd0-ffffffff810b8f2e: _cpu_up (STB_LOCAL)
  

• In 5.19: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810cf610)
  Location: kernel/cpu.c:1335
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810cf610-ffffffff810cf87e: _cpu_up (STB_LOCAL)
  

• In 6.2: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810eda10)
  Location: kernel/cpu.c:1359
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810eda10-ffffffff810edc19: _cpu_up (STB_LOCAL)
  

• In 6.5: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810f9b00)
  Location: kernel/cpu.c:1635
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff810f9b00-ffffffff810f9d04: _cpu_up (STB_LOCAL)
  

• In 6.8: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff81102f10)
  Location: kernel/cpu.c:1673
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:thaw_secondary_cpus
  

  Symbols:

  ffffffff81102f10-ffffffff81103114: _cpu_up (STB_LOCAL)
  

Arch

• In arm64: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffff8000100f93e0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffff8000100f93e0-ffff8000100f9594: _cpu_up (STB_LOCAL)
  

• In armhf: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (c03576d0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
    - kernel/cpu.c:do_cpu_up
  

  Symbols:

  c03576d0-c035787c: _cpu_up (STB_LOCAL)
  

• In ppc64el: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (c0000000001401a0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  c0000000001401a0-c0000000001403d8: _cpu_up (STB_LOCAL)
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffe0000c3e66)
  Location: kernel/cpu.c:1113
  Inline: True
  Inline callers:
    - kernel/cpu.c:cpu_up
  

Flavor

• In aws: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8109d3c0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff8109d3c0-ffffffff8109d500: _cpu_up (STB_LOCAL)
  

• In azure: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8108bde0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff8108bde0-ffffffff8108bf20: _cpu_up (STB_LOCAL)
  

• In gcp: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff8109d370)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff8109d370-ffffffff8109d4b0: _cpu_up (STB_LOCAL)
  

• In lowlatency: ✅

  int _cpu_up(unsigned int cpu, int tasks_frozen, enum cpuhp_state target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/cpu.c (ffffffff810a51f0)
  Location: kernel/cpu.c:1113
  Inline: False
  Direct callers:
    - kernel/cpu.c:cpuhp_smt_enable
    - kernel/cpu.c:enable_nonboot_cpus
  

  Symbols:

  ffffffff810a51f0-ffffffff810a5330: _cpu_up (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. enum cpuhp_state target
• 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 ✅
• 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 armhf ✅
• 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 ✅