tree 0fa6a8f2d41e78c6c9a42d154395095d32ec1a04
parent 0448fc773b4d2560283855303d9c78d696d6d37e
author Jens Axboe <axboe@fb.com> 1457106628 -0700
committer Jens Axboe <axboe@fb.com> 1457106628 -0700

rand: add a helper to generate a random value in a specific range

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