Log Message:-----------Add to TODO:
> * Detect deadlocks involving LockBufferForCleanup()> > http://archives.postgresql.org/pgsql-hackers/2008-01/msg00873.php
Modified Files:-------------- pgsql/doc: TODO (r1.2390 -> r1.2391) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/TODO?r1=1.2390&r2=1.2391) pgsql/doc/src/FAQ: TODO.html (r1.898 -> r1.899) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html?r1=1.898&r2=1.899)