func pqsEnqueue(msgCount int64, q *spscq.PointerQ, done chan bool) {
runtime.LockOSThread()
t := 1
var v unsafe.Pointer
for i := int64(0); i < msgCount; i++ {
v = unsafe.Pointer(uintptr(uint(t)))
w := q.WriteSingle(v)
for w == false {
w = q.WriteSingle(v)
}
t++
}
done <- true
}
