K 10 svn:author V 8 mckusick K 8 svn:date V 27 1999-06-26T02:47:16.000000Z K 7 svn:log V 308 Convert buffer locking from using the B_BUSY and B_WANTED flags to using lockmgr locks. This commit should be functionally equivalent to the old semantics. That is, all buffer locking is done with LK_EXCLUSIVE requests. Changes to take advantage of LK_SHARED and LK_RECURSIVE will be done in future commits. END