Man pages matching name function::qsq_wait_queue_length in section 3stap:

function::qsq_wait_queue_length.3stap.en	debian 10 / systemtap-doc
function::qsq_wait_queue_length.3stap.en	debian 11 / systemtap-doc
function::qsq_wait_queue_length.3stap.en	debian 12 / systemtap-doc