how to pass storedprocedure to dataset

Dim DC as new DataContextDatacontext
Dim query=From r in DC.StoredProcedurename(parameter1,parameter2,parameter3)

How to pass this into dataset???

If i write followuing code it passed easily which works good..But I need to pass thru stored Procedure..so tell me how to pass above code into dataset
Dim query=From r in DC.Tablename select r.column1,r.column2,r.colum3
Dim cmd As New SqlCommand
cmd = _Dc.GetCommand(query)
Dim da As New SqlDataAdapter(cmd)
da.Fill(ds)