K 10 svn:author V 6 marius K 8 svn:date V 27 2010-10-19T19:44:05.637468Z K 7 svn:log V 509 - Wrap exchanging td_intr_frame and calling the event timer callback in a critical section as apparently required by both. I don't think either belongs in the event timer front-ends but the callback should handle this as necessary instead just like for example intr_event_handle() does but this is how the other architectures currently handle it, either explicitly or implicitly. - Further rename and reword references to hardclock as this front-end no longer has a notion of actually calling it. END