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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/virtio/virtio_ring.c more_used_split() -> virtqueue_poll_split()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
DATA_SOURCE 0 vq $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 last_used_idx unit_array_size

drivers/virtio/virtio_ring.c more_used_split_in_order() -> virtqueue_poll_split()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->batch_last.id u32max
DATA_SOURCE 0 vq $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 last_used_idx unit_array_size

drivers/virtio/virtio_ring.c virtqueue_poll() -> (struct virtqueue_ops)->poll()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->broken 0
PARAM_VALUE 0 vq->layout 0
DATA_SOURCE 1 last_used_idx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &vioch->lock
HALF_LOCKED2 flags

drivers/virtio/virtio_ring.c virtqueue_poll() -> (struct virtqueue_ops)->poll()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->broken 0
PARAM_VALUE 0 vq->layout 1
DATA_SOURCE 1 last_used_idx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &vioch->lock
HALF_LOCKED2 flags

drivers/virtio/virtio_ring.c virtqueue_poll() -> (struct virtqueue_ops)->poll()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->broken 0
DATA_SOURCE 1 last_used_idx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &vioch->lock
HALF_LOCKED2 flags

drivers/virtio/virtio_ring.c virtqueue_poll() -> (struct virtqueue_ops)->poll()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->broken 0
DATA_SOURCE 1 last_used_idx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &vioch->lock
HALF_LOCKED2 flags