Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/char_dev.c chrdev_open() -> cdev_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | p | 0 |
| BIT_INFO | 0 | p | 0x0,0x0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &cdev_lock |
fs/char_dev.c chrdev_open() -> cdev_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &cdev_lock |
fs/char_dev.c exact_lock() -> cdev_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | p | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | domain->lock |