Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/media/dvb-core/dvb_vb2.c, line 144 (as a function)
- include/media/dvb_vb2.h, line 114 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/media/dvb-core/dmxdev.c dvb_demux_open() -> dvb_vb2_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | name | 8495682224967430144 |
| PARAM_VALUE | 2 | mutex | 4096-ptr_max |
| PARAM_VALUE | 2 | mutex->magic | 4096-ptr_max |
| PARAM_VALUE | 3 | nonblocking | 0,2048 |
| BUF_SIZE | 1 | name | 13 |
| STR_LEN | 0 | ctx | 12 |
| BIT_INFO | 3 | nonblocking | 0x0,0x800 |
| TERMINATED | 1 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | nonblocking | 2048[c] |
| LOCK2 | &dmxdev->mutex | ||
| TYPE_LOCK | (struct dmxdev)->mutex |
drivers/media/dvb-core/dmxdev.c dvb_dvr_open() -> dvb_vb2_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | name | 5719562734479736832 |
| PARAM_VALUE | 2 | mutex | 4096-ptr_max |
| PARAM_VALUE | 2 | mutex->first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 2 | mutex->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | mutex->wait_lock.owner | (-1) |
| PARAM_VALUE | 2 | mutex->wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 3 | nonblocking | 0,2048 |
| BUF_SIZE | 1 | name | 4 |
| STR_LEN | 0 | ctx | 3 |
| BIT_INFO | 3 | nonblocking | 0x0,0x800 |
| TERMINATED | 1 | name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | nonblocking | 2048[c] |
| LOCK2 | &dmxdev->mutex | ||
| TYPE_LOCK | (struct dmxdev)->mutex |