hg: code-tools/jmh: 7901013: JMH should safeguard against the concurrent execution with file lock

[aleksey.shipilev at oracle.com]

Changeset: 6a7ef879247a
Author:    shade
Date:      2014-09-04 16:45 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/6a7ef879247a

7901013: JMH should safeguard against the concurrent execution with file lock

! jmh-core-it/pom.xml
! jmh-core/src/main/java/org/openjdk/jmh/runner/Runner.java
! jmh-core/src/main/java/org/openjdk/jmh/util/FileUtils.java