K 10 svn:author V 2 dg K 8 svn:date V 27 1995-02-22T09:30:13.000000Z K 7 svn:log V 378 Added some code to make sure that buffers associated with directories and metadata aren't thrashed by regular file I/O. Added mechanism to limit the amount of outstanding I/O on a given vnode. Pagedaemon wakeup policy changed to skew priority a little in favor of file caching. Slight code reorganization to improve clarity. Added a few more comments. Submitted by: John Dyson END