The deadline for submitting refereed track proposals for the 2016 Linux Plumbers Conference has been extended until September 8, 2016 at 11:59PM CET. The refereed track will have 50-minute presentations on a specific aspect of Linux “plumbing” (e.g. core libraries, media creation/playback, display managers, init systems, kernel APIs/ABIs, etc.) that are chosen by the LPC committee to be given during the four days of the conference.
Registration for the conference has largely sold out at this point, but accepted talks for the refereed track will receive one free pass to the conference.