1. 89f8b33 block: remove old blk_iopoll_enabled variable by Jens Axboe · 11 years ago
  2. d62f843 block: make blk_iopoll_prep_sched() follow normal 0/1 return convention by Jens Axboe · 15 years ago
  3. 5e605b6 block: add blk-iopoll, a NAPI like approach for block devices by Jens Axboe · 15 years ago