1. 3228f48 blk-mq: fix for flush deadlock by Christoph Hellwig · 11 years ago
  2. 280d45f blk-mq: add blk_mq_stop_hw_queues by Christoph Hellwig · 11 years ago
  3. 320ae51 blk-mq: new multi-queue block IO queueing mechanism by Jens Axboe · 11 years ago