tree 30fc30d50a47d7abe42df933328ba6005c0de528
parent 7ab38ba91dccf94261f3db27708e2f540af2eaed
author Stephen M. Cameron <stephenmcameron@gmail.com> 1412091148 -0500
committer Mohamad Ayyash <mkayyash@google.com> 1425693440 -0800

enable informing arithmetic parser of implicit units

This is so that "runtime=100" can be interpreted as 100 seconds
rather than 100 microseconds, but runtime=(100ms + 100s) can also
get the right answer (in microseconds).

Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>