Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/base/cpu.c, line 553
- drivers/virt/acrn/hsm.c, line 445
- drivers/xen/cpu_hotplug.c, line 22
- kernel/irq/irq_test.c, line 180
- kernel/torture.c
Smatch caller information:
kernel/torture.c torture_offline() -> cpu_is_hotpluggable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-s32max |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $0 |
kernel/torture.c torture_online() -> cpu_is_hotpluggable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $0 |
drivers/xen/cpu_hotplug.c disable_hotplug_cpu() -> cpu_is_hotpluggable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-8192 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $0 |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/virt/acrn/hsm.c remove_cpu_store() -> cpu_is_hotpluggable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 1-2147483646 |
| CAPPED_DATA | 0 | cpu | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | cpu | 1-2147483646[c] |
| NO_OVERFLOW_SIMPLE | 0 | cpu | |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
kernel/irq/irq_test.c irq_cpuhotplug_test() -> cpu_is_hotpluggable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 1 |