Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hwtracing/intel_th/msu.c intel_th_msu_buffer_register() -> __msu_buffer_entry_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | global &msu_buffer_mutex |
drivers/hwtracing/intel_th/msu.c intel_th_msu_buffer_unregister() -> __msu_buffer_entry_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | global &msu_buffer_mutex |
drivers/hwtracing/intel_th/msu.c msu_buffer_get() -> __msu_buffer_entry_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| DATA_SOURCE | 0 | name | $0 |
| CAPABLE | 0 | 17 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &msu_buffer_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwtracing/intel_th/msu.c msu_buffer_put() -> __msu_buffer_entry_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPABLE | 0 | 17 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &msc->buf_mutex | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &msu_buffer_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct msc)->buf_mutex |