tree 5fdea6550ef39ed4d89d7749bf83e41a826d136b
parent 476882d7947f650783b255a8da74954069af90de
author Jens Axboe <axboe@fb.com> 1397490434 -0600
committer Jens Axboe <axboe@fb.com> 1397490434 -0600

idletime: fix potential divide-by-zero

Signed-off-by: Jens Axboe <axboe@fb.com>