Log Message:-----------Add:
> > * Consider padding the spinlock structure to have spinlock registers> on different CPU cache line> > http://archives.postgresql.org/pgsql-hackers/2005-10/msg00498.php
Modified Files:-------------- pgsql/doc: TODO (r1.1868 -> r1.1869) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1868&r2=1.1869) pgsql/doc/src/FAQ: TODO.html (r1.371 -> r1.372) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.371&r2=1.372)