tree 47f31414d5599fe7068bc53b615148984659fa9a
parent d793f802dd9dd33151649504922422077e3e1f26
author Yufei Ren <renyufei83@gmail.com> 1350702709 -0400
committer Jens Axboe <axboe@kernel.dk> 1350892946 +0200

cpuio engine cpuload bug fix

Current cpu ioengine always bruns out 100 percent cpu cycles
no matter what the cpuload value is. Since no data is transferred
with cpuio, bytes_done would be ZERO. Consequently, think_time
is omitted and loops keeps running.

A cpuio example is added as well.

Signed-off-by: Jens Axboe <axboe@kernel.dk>