TopicLinuxNews Reiser4 Gains Support For Discard On SSDs By Phoronix - May 7, 2014 44 FacebookTwitterPinterestWhatsAppLinkedinReddItEmail Just yesterday I talked about Reiser4 being updated for Linux 3.14 and now supporting multiple transaction models. For the next Reiser4 patch release it looks like discard support will be added to the file-system… Read more at Phoronix