Merge Revision revid:svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6860 from MySQL InnoDB
Original revid:svn-v4:16c675df-0fcb-4bc9-8058-dcc011a37293:branches/zip:6860
Original Authors: jyang Original commit message: branches/zip: This is patch from Inaam that uses red-black tree to speed up insertions into the flush_list and thus the recovery process. The patch has been tested by Nokia.