Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
samples/vfio-mdev/mtty.c handle_bar_read() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| CAPPED_DATA | 0 | &mdev_state->rxtx_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| LOCK2 | 0 | &mdev_state->rxtx_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock | ||
| TYPE_LOCK | (struct mdev_state)->rxtx_lock |
samples/vfio-mdev/mtty.c handle_bar_write() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| CAPPED_DATA | 0 | &mdev_state->rxtx_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| LOCK2 | 0 | &mdev_state->rxtx_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock | ||
| TYPE_LOCK | (struct mdev_state)->rxtx_lock |
samples/vfio-mdev/mtty.c handle_bar_write() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| CAPPED_DATA | 0 | &mdev_state->rxtx_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| LOCK2 | 0 | &mdev_state->rxtx_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock | ||
| TYPE_LOCK | (struct mdev_state)->rxtx_lock |
samples/vfio-mdev/mtty.c handle_bar_write() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->rxtx_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| CAPPED_DATA | 0 | &mdev_state->rxtx_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| LOCK2 | 0 | &mdev_state->rxtx_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock | ||
| TYPE_LOCK | (struct mdev_state)->rxtx_lock |
samples/vfio-mdev/mtty.c handle_bar_write() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |
samples/vfio-mdev/mtty.c handle_bar_write() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->irq_index | (-1)-1 |
| PARAM_VALUE | 0 | mdev_state->nr_ports | 1-2 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mdev_state->region_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->s | 4096-ptr_max |
| DATA_SOURCE | 0 | mdev_state | $1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |
samples/vfio-mdev/mtty.c mtty_set_irqs() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->dev_info.num_irqs | 1-u32max |
| PARAM_VALUE | 0 | mdev_state->irq_index | 0 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | mdev_state->dev_info.num_irqs | 1 |
| CAPPED_DATA | 0 | &mdev_state->ops_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |
samples/vfio-mdev/mtty.c mtty_set_irqs() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->dev_info.num_irqs | 1-u32max |
| PARAM_VALUE | 0 | mdev_state->irq_index | 0 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | mdev_state->dev_info.num_irqs | 1 |
| CAPPED_DATA | 0 | &mdev_state->ops_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |
samples/vfio-mdev/mtty.c mtty_set_irqs() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->dev_info.num_irqs | 1-u32max |
| PARAM_VALUE | 0 | mdev_state->irq_index | 1 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | mdev_state->dev_info.num_irqs | 1 |
| CAPPED_DATA | 0 | &mdev_state->ops_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |
samples/vfio-mdev/mtty.c mtty_set_irqs() -> mtty_trigger_interrupt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev_state | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->dev_info.num_irqs | 1-u32max |
| PARAM_VALUE | 0 | mdev_state->irq_index | 1 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdev_state->ops_lock.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 0 | mdev_state->dev_info.num_irqs | 1 |
| CAPPED_DATA | 0 | &mdev_state->ops_lock | 1 |
| DATA_SOURCE | 0 | mdev_state | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &mdev_state->ops_lock | |
| TYPE_LOCK | (struct mdev_state)->ops_lock |