Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/ring_buffer.c __rb_allocate_pages() -> alloc_cpu_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | _T->lock |
kernel/trace/ring_buffer.c rb_allocate_cpu_buffer() -> alloc_cpu_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-s32max |
| DATA_SOURCE | 0 | cpu | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/trace/ring_buffer.c ring_buffer_alloc_read_page() -> alloc_cpu_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-s32max |
| DATA_SOURCE | 0 | cpu | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &all_cpu_access_lock |