tree 6f1bf24bef2126db9e51a004afc63601bf84dc81
parent 93d36583037075082fe1d34b065e7f8116cfa17f
author Jens Axboe <axboe@fb.com> 1415718544 -0700
committer Mohamad Ayyash <mkayyash@google.com> 1425693483 -0800

t/btrace2fio: fix divide-by-zero in rate calculation

If usec is less than 1000, it'd crash.

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