K 10 svn:author V 3 mav K 8 svn:date V 27 2013-11-10T23:48:16.938191Z K 7 svn:log V 219 Use relaxed (write-only) memory barriers when writing some of queue index registers (for now on ISP2400+). We never read those registers back and AFAIK their semantics does not require any immediate reaction on write. END