Commits
Jens Axboe committed e2d1f8a06e8
ahci: enable full queue depth of 32 This changes the AHCI queue depth from 31 to 32, as libata now fully supports it. Now regular IO requests can utilize the full tag space of SATA, not just 31. For IOPS constrained workloads, this can result in a ~3% bump in performance. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Tejun Heo <tj@kernel.org>