Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/irq/msi.c __msi_domain_alloc_irq_at() -> __msi_domain_alloc_irqs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | domain | 4096-ptr_max |
| PARAM_VALUE | 2 | ctrl | 398241702150955008 |
| PARAM_VALUE | 2 | ctrl->domid | 0 |
| PARAM_VALUE | 2 | ctrl->first | 0-u16max |
| PARAM_VALUE | 2 | ctrl->last | 0-u16max |
| PARAM_VALUE | 2 | ctrl->nirqs | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | domain | r msi_get_device_domain |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | ctrl->last | 0-u16max[c] |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &_T->lock->msi.data->mutex |
kernel/irq/msi.c __msi_domain_alloc_locked() -> __msi_domain_alloc_irqs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | domain | 4096-ptr_max |
| PARAM_VALUE | 1 | domain->host_data | 4096-ptr_max |
| PARAM_VALUE | 2 | ctrl | 2286377510426521600,7716652657798254592 |
| PARAM_VALUE | 2 | ctrl->domid | 0 |
| PARAM_VALUE | 2 | ctrl->first | 0 |
| PARAM_VALUE | 2 | ctrl->last | 0-4294967294 |
| CAPPED_DATA | 2 | ctrl->last | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | domain | r msi_get_device_domain |
| DATA_SOURCE | 2 | ctrl | $1 |
| NOSPEC | 2 | ctrl->nirqs | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | ctrl->nirqs | 1-s32max[c] |
| USER_DATA | 2 | ctrl->nirqs | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 2 | ctrl->nirqs | |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &_T->lock->msi.data->mutex |