Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/tty_ldsem.c ldsem_down_read() -> __ldsem_down_read_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| PARAM_VALUE | 2 | timeout | s64max |
| DATA_SOURCE | 0 | sem | $0 |
| DATA_SOURCE | 2 | timeout | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &tty->legacy_mutex |
drivers/tty/tty_ldsem.c ldsem_down_read_nested() -> __ldsem_down_read_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | sem | $0 |
| DATA_SOURCE | 1 | subclass | $1 |
| DATA_SOURCE | 2 | timeout | $2 |