Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/tty_buffer.c tty_buffer_alloc() -> tty_buffer_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1-u64max |
| PARAM_VALUE | 1 | size | 0,256-u64max |
| BUF_SIZE | 0 | p | 32-u64max |
| BUF_SIZE | 0 | p | 32-u64max |
| FUZZY_MAX | 1 | size | 257 |
| BIT_INFO | 1 | size | 0x0,0xffffffffffffff00 |
| BIT_INFO | 1 | size | 0x0,0xffffffffffffff00 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | size | 0,256-4294967296[c] |
| USER_DATA | 1 | size | 0,256-1792[c] |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &port->buf.lock | ||
| HALF_LOCKED2 | &port->lock |
drivers/tty/tty_buffer.c tty_buffer_free_all() -> tty_buffer_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | p->commit | 0 |
| HOST_DATA | 0 | p->flags | 1 |
| HOST_DATA | 0 | p->lookahead | 0 |
| HOST_DATA | 0 | p->read | 0 |
| HOST_DATA | 0 | p->size | 0 |
| HOST_DATA | 0 | p->used | 0 |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &goldfish_tty_lock |
drivers/tty/tty_buffer.c tty_buffer_init() -> tty_buffer_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 256 |
| PARAM_VALUE | 1 | size | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | global &console_sem | ||
| HALF_LOCKED2 | global &goldfish_tty_lock | ||
| HALF_LOCKED2 | global &rfcomm_dev_lock | ||
| HALF_LOCKED2 | global &rfcomm_ioctl_mutex |