Lightning talks instead of a cancelled talk

Hi, the originally planned talk for tomorrow's Microkernel devroom: Evolution of file system and disk management in HelenOS by Jiří Svoboda had to be cancelled. Like last year, we can do a series of short Lightning talks instead. If you have a topic that you would briefly like to talk about (~5 minutes), please send a note to Sebastian.Sumpf@genode-labs.com. Thanks, Jakub