# To fill it, we need to generate (16 * 4096)/42 = 1561 notifications.
# That number is a bit larger than what we need since some of the space
# is lost in subbuffer boundaries.
# To fill it, we need to generate (16 * 4096)/42 = 1561 notifications.
# That number is a bit larger than what we need since some of the space
# is lost in subbuffer boundaries.