Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/rpmsg/rpmsg_core.c, line 260 (as a function)
- include/linux/rpmsg.h, line 284 (as a function)
Referenced in 3 files:
- drivers/net/wwan/rpmsg_wwan_ctrl.c, line 87
- drivers/rpmsg/rpmsg_char.c, line 321
- drivers/rpmsg/rpmsg_core.c, line 270
Smatch caller information:
drivers/net/wwan/rpmsg_wwan_ctrl.c rpmsg_wwan_ctrl_tx_poll() -> rpmsg_poll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | filp | 4096-ptr_max |
| PARAM_VALUE | 1 | filp->private_data | 4096-ptr_max |
| PARAM_VALUE | 2 | wait | 0,4096-ptr_max |
| DATA_SOURCE | 1 | filp | $1 |
| DATA_SOURCE | 2 | wait | $2 |
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | wait->_key | 0,8-u32max |
| LOCK2 | &port->ops_lock | ||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu | ||
| TYPE_LOCK | (struct wwan_port)->ops_lock |
drivers/rpmsg/rpmsg_char.c rpmsg_eptdev_poll() -> rpmsg_poll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ept | 1-u64max |
| PARAM_VALUE | 1 | filp | 4096-ptr_max |
| PARAM_VALUE | 1 | filp->private_data | 4096-ptr_max |
| PARAM_VALUE | 2 | wait | 0,4096-ptr_max |
| DATA_SOURCE | 1 | filp | $0 |
| DATA_SOURCE | 2 | wait | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | wait->_key | 0,8-u32max |
| LOCK2 | &eptdev->ept_lock | ||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu | ||
| TYPE_LOCK | (struct rpmsg_eptdev)->ept_lock |