RSS feed/cache question

Can someone provide information on how RSS feeds and the Xwiki cache system work together? What's known so far. 1) The xwiki/WEB-INF/xwiki.cfg file contains the following lines xwiki.store.cache=1 xwiki.store.cache.capacity=100 2) Based on the build.xml file included in the source, xwiki is configured to use ehcache-1.1, oscache-2.0.2, and swarmcache. 3) grep results on source files indicate that OSCache is being used by Xwiki. Questions 4) Does item 1) mean caching is enabled for RSS feeds? 5) Does "xwiki.store.cache.capacity=100" relate to OSCache's "cache.capacity" configuration property? Are they the same? See the following URL http://wiki.opensymphony.com/display/CACHE/Configuration 6) Please confirm that OSCache is being used by Xwiki 0.9.840 for RSS feeds That's enough, for now and thanks for any help you can provide. Rex Kidwell