Merge pull request #904 from brendangregg/master
author4ast <alexei.starovoitov@gmail.com>
Fri, 13 Jan 2017 23:36:53 +0000 (15:36 -0800)
committerGitHub <noreply@github.com>
Fri, 13 Jan 2017 23:36:53 +0000 (15:36 -0800)
add some error hints


Trivial merge