Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hwtracing/intel_th/gth.c intel_th_gth_enable() -> intel_th_gth_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gth | 4096-ptr_max |
| PARAM_VALUE | 0 | gth->base | 4096-ptr_max |
| PARAM_VALUE | 0 | gth->gth_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | gth->output | 4096-ptr_max |
| PARAM_VALUE | 1 | output | 4096-ptr_max |
| PARAM_VALUE | 1 | output->active | 1 |
| BUF_SIZE | 0 | gth | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | gth | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | output | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | output->multiblock | 0[c] |
| UNITS | 0 | gth | unit_byte |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &msc->buf_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwtracing/intel_th/gth.c intel_th_gth_switch() -> intel_th_gth_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gth | 4096-ptr_max |
| PARAM_VALUE | 0 | gth->base | 4096-ptr_max |
| PARAM_VALUE | 1 | output | 4096-ptr_max |
| BUF_SIZE | 0 | gth | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | gth | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | output | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | gth | unit_byte |
| HALF_LOCKED2 | &msc->buf_mutex | ||
| HALF_LOCKED2 | &of->mutex |