K 10 svn:author V 7 davidxu K 8 svn:date V 27 2006-01-23T02:49:34.000000Z K 7 svn:log V 157 1) Merge _aio_aqueue and aio_aqueue, check quota in aio_aqueue, so that lio_listio won't exceed the quota. 2) Remove lio_ref_count, it is no longer used. END