Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hwtracing/intel_th/msu.c msc_buffer_relink() -> msc_is_last_win()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPABLE | 0 | 17 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &msc->buf_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct msc)->buf_mutex |
drivers/hwtracing/intel_th/msu.c msc_next_window() -> msc_is_last_win()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | win | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwtracing/intel_th/msu.c msc_win_switch() -> msc_is_last_win()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &msc->buf_mutex | ||
| HALF_LOCKED2 | &of->mutex |
drivers/hwtracing/intel_th/msu.c nr_pages_show() -> msc_is_last_win()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | win | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &msc->buf_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct msc)->buf_mutex |