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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vhost/vhost.c vhost_dev_set_owner() -> __vhost_vq_attach_worker()

Type Parameter Key Value
PARAM_VALUE 1 worker 4096-ptr_max
PARAM_VALUE 1 worker->dev 4096-ptr_max
PARAM_VALUE 1 worker->dev->mm 0,4096-ptr_max
PARAM_VALUE 1 worker->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 worker->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 worker->dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 worker->dev->use_worker 1
PARAM_VALUE 1 worker->mutex.dep_map->name 0-255
PARAM_VALUE 1 worker->ops 60132907470860288,3926607679146508288
PARAM_VALUE 1 worker->work_list.first 0
BUF_SIZE 1 worker 216
DATA_SOURCE 1 worker r vhost_worker_create
BIT_INFO 1 worker->ops 0x5400810d180000,0xffffffffffffffff
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 worker->dev->iov_limit
HALF_LOCKED2 &n->dev.mutex
TYPE_LOCK (struct vhost_dev)->mutex

drivers/vhost/vhost.c vhost_vq_attach_worker() -> __vhost_vq_attach_worker()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->dev 4096-ptr_max
PARAM_VALUE 0 vq->dev->use_worker 1
PARAM_VALUE 1 worker 4096-ptr_max
CAPPED_DATA 1 worker->id 1
DATA_SOURCE 0 vq $0
DATA_SOURCE 1 worker r xa_find
NOCHECK_CALL
LOCK2 &vs->dev.mutex
TYPE_LOCK (struct vhost_dev)->mutex