website-function

Function: `cpuhp_store_callbacks`

Status

Regular

In 4.4: Absent ⚠️

In 4.8: ✅

void cpuhp_store_callbacks(enum cpuhp_state state, const char *name, int (*startup)(unsigned int), int (*teardown)(unsigned int));

Collision: Unique Static

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff81083660)
Location: kernel/cpu.c:1376
Inline: False
Direct callers:
  - kernel/cpu.c:__cpuhp_remove_state
  - kernel/cpu.c:__cpuhp_setup_state
  - kernel/cpu.c:__cpuhp_setup_state
  - kernel/cpu.c:__cpuhp_setup_state

Symbols:

ffffffff81083660-ffffffff810836c8: cpuhp_store_callbacks (STB_LOCAL)

In 4.10: ✅

int cpuhp_store_callbacks(enum cpuhp_state state, const char *name, int (*startup)(unsigned int), int (*teardown)(unsigned int), bool multi_instance);

Collision: Unique Static

Inline: No

Transformation: False

Instances:

In kernel/cpu.c (ffffffff81088230)
Location: kernel/cpu.c:1327
Inline: False
Direct callers:
  - kernel/cpu.c:__cpuhp_remove_state
  - kernel/cpu.c:__cpuhp_setup_state
  - kernel/cpu.c:__cpuhp_setup_state

Symbols:

ffffffff81088230-ffffffff8108834f: cpuhp_store_callbacks (STB_LOCAL)

In 4.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810865e3)
Location: kernel/cpu.c:1246
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 4.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8108d254)
Location: kernel/cpu.c:1430
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 4.18: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff81090c2a)
Location: kernel/cpu.c:1512
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.0: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff81098cea)
Location: kernel/cpu.c:1534
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.3: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8109d279)
Location: kernel/cpu.c:1560
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810a37c9)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810aa858)
Location: kernel/cpu.c:1706
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810a60e8)
Location: kernel/cpu.c:1717
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810a6f38)
Location: kernel/cpu.c:1821
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810b88b3)
Location: kernel/cpu.c:1851
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 5.19: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810cf161)
Location: kernel/cpu.c:1873
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 6.2: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810ed5af)
Location: kernel/cpu.c:1897
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 6.5: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810f913f)
Location: kernel/cpu.c:2282
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In 6.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8110254f)
Location: kernel/cpu.c:2328
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffff8000100f8fd8)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (c0357224)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (c00000000013fc00)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffe0000c3bcc)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8109d0e9)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8108bb19)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff8109d099)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In kernel/cpu.c (ffffffff810a4ec9)
Location: kernel/cpu.c:1575
Inline: True
Inline callers:
  - kernel/cpu.c:__cpuhp_remove_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked
  - kernel/cpu.c:__cpuhp_setup_state_cpuslocked

Differences

Regular

Changed between 4.8 and 4.10 ⚠️
- Param added. bool multi_instance
- Return type changed. void ➡️ int

website-function

Function: cpuhp_store_callbacks

Status

Differences

Function: `cpuhp_store_callbacks`