[8u40] Request for approval: backports of 8029070(XS), 8038756(S)

[Igor Ignatyev]

Hi all,

I would like to request backports of fixes for JDK-8029070[1-3] and 
JDK-8038756[4-6] to 8u40. The original patches were applied cleanly.

testing: jprt

[1] https://bugs.openjdk.java.net/browse/JDK-8029070
[2] http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/6c583aa36bc9
[3] http://cr.openjdk.java.net/~iignatyev/8029070/webrev.01/
[4] https://bugs.openjdk.java.net/browse/JDK-8038756
[5] http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/7daf195e6193
[6] http://cr.openjdk.java.net/~iignatyev/8038756/webrev.00/

Thanks,
Igor