commit | d65e11c6483f6664ac93da58dd8d46508f651e53 | [log] [tgz] |
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author | Jens Axboe <axboe@kernel.dk> | Wed Oct 05 09:56:53 2011 +0200 |
committer | Jens Axboe <axboe@kernel.dk> | Wed Oct 05 09:56:53 2011 +0200 |
tree | bd386c8a31bf40889fe7c517f176eca9695a718e | |
parent | d5e3a0c6f5376e0d76143edb2c1622efd77f995f [diff] |
Print usage if no arguments are given Signed-off-by: Jens Axboe <axboe@kernel.dk>