Serguei, Looks good for me.
Could you put comments below into makefile? -Dmitry On 2014-08-01 04:29, [email protected] wrote: > Please, review the fix for: > https://bugs.openjdk.java.net/browse/JDK-7187999 > > > Open webrev: > http://cr.openjdk.java.net/~sspitsyn/webrevs/2014/hotspot/7187999-dtrace.1 > > > Summary: > > The DTrace jstack action support was broken for several years. > The issue came when the build flag -Xlazyload was added by request > from the Solaris team. > This flag was necessary to resolve a performance issue. > The jstack action stopped working as the jhelper.d was loaded lazily > as well. > > The idea of this fix was suggested by Junsang Cho from the Solaris team. > The jhelper.d and hotspot probes (other USDT scripts) are separated > into two different SUNW_DOF sections. > Now the jhelper.d is built without the -Xlazyload flag. > > Testing: > Running the adhoc dtrace tests on Solaris sparcv9 and amd64 > > > Thanks, > Serguei -- Dmitry Samersoff Oracle Java development team, Saint Petersburg, Russia * I would love to change the world, but they won't give me the sources.
