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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/virtio/virtio_ring.c virtqueue_map_single_attrs() -> virtqueue_map_page_attrs()

Type Parameter Key Value
PARAM_VALUE 0 _vq 4096-ptr_max
PARAM_VALUE 2 offset 0-4095
PARAM_VALUE 4 dir 1
PARAM_VALUE 5 attrs 0
CAPPED_DATA 3 size 1
CAPPED_DATA 3 size 1
DATA_SOURCE 3 size $2
DATA_SOURCE 4 dir $3
DATA_SOURCE 5 attrs $4
RX_PATH
TASK_NOT_RUNNING
UNITS 3 size unit_byte

drivers/virtio/virtio_ring.c vring_map_one_sg() -> virtqueue_map_page_attrs()

Type Parameter Key Value
PARAM_VALUE 0 _vq 4096-ptr_max
PARAM_VALUE 0 _vq->num_free 1-u32max
PARAM_VALUE 1 page 0,4-u64max
PARAM_VALUE 4 dir 1-2
DATA_SOURCE 4 dir $2
DATA_SOURCE 5 attrs $6
FUZZY_MAX 4 dir 2
HARD_MAX 4 dir 2