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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/virtio/virtio_ring.c __vring_new_virtqueue_packed() -> virtqueue_init()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->layout 1,3
PARAM_VALUE 1 num 1-u32max
BUF_SIZE 0 vq 224
BUF_SIZE 0 vq->vq.name 3-4,6-16,24,32
DATA_SOURCE 0 vq r _kmalloc_noprof
FUZZY_MAX 0 vq->layout 3
STR_LEN 0 vq->vq.index (-1),3,5-6,8,11,13
STR_LEN 0 vq->vq.vdev (-1),3,5-6,8,11,13
BIT_INFO 0 vq->layout 0x1,0x3
HARD_MAX 0 vq->layout 3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 vq->vq.index 0-u16max
HOST_DATA 1 num 1-u32max[c]
UNITS 1 num unit_array_size
HALF_LOCKED2 global &the_virtio_vsock_mutex

drivers/virtio/virtio_ring.c __vring_new_virtqueue_split() -> virtqueue_init()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->layout 0,2
PARAM_VALUE 1 num 1-u32max
BUF_SIZE 0 vq 224
BUF_SIZE 0 vq->vq.name 3-4,6-16,24,32
DATA_SOURCE 0 vq r _kmalloc_noprof
FUZZY_MAX 0 vq->layout 2
STR_LEN 0 vq->vq.index (-1),3,5-6,8,11,13
STR_LEN 0 vq->vq.vdev (-1),3,5-6,8,11,13
BIT_INFO 0 vq->layout 0x0,0x2
HARD_MAX 0 vq->layout 2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 vq->vq.index 0-u16max
HOST_DATA 1 num 1-u32max[c]
UNITS 1 num unit_array_size
HALF_LOCKED2 global &the_virtio_vsock_mutex

drivers/virtio/virtio_ring.c virtqueue_reset_packed() -> virtqueue_init()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
DATA_SOURCE 0 vq $0
MEM_ZERO 0 vq->packed.vring.desc
MEM_ZERO 0 vq->packed.vring.device
MEM_ZERO 0 vq->packed.vring.driver
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 num unit_array_size

drivers/virtio/virtio_ring.c virtqueue_reset_split() -> virtqueue_init()

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

drivers/virtio/virtio_ring.c virtqueue_resize_packed() -> virtqueue_init()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 1 num 1-u32max
DATA_SOURCE 0 vq $0
DATA_SOURCE 1 num $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 num unit_array_size
HALF_LOCKED2 global &rtnl_mutex

drivers/virtio/virtio_ring.c virtqueue_resize_split() -> virtqueue_init()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 1 num 1-u32max
DATA_SOURCE 0 vq $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 num unit_array_size
HALF_LOCKED2 global &rtnl_mutex