spin_unlock(Q);
-See Documentation/DocBook/deviceiobook.tmpl for more information.
+See Documentation/driver-api/device-io.rst for more information.
=================================
relaxed memory access properties, then _mandatory_ memory barriers are
required to enforce ordering.
-See Documentation/DocBook/deviceiobook.tmpl for more information.
+See Documentation/driver-api/device-io.rst for more information.
INTERRUPTS