[8u] backport of 8076968 and 8062591 (original) (raw)

Igor Veresov igor.veresov at oracle.com
Tue Apr 14 19:39:35 UTC 2015


Thanks, Vladimir!

igor

On Apr 14, 2015, at 12:37 PM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:

Okay. Thanks, Vladimir On 4/14/15 11:43 AM, Igor Veresov wrote: I’d like to backport:

8062591: SPARC PICL causes significantly longer startup times JDK9 changeset: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/aedfc7337448 <http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/aedfc7337448> JBS: https://bugs.openjdk.java.net/browse/JDK-8062591 8076968: PICL based initialization of L2 cache line size on some SPARC systems is incorrect JDK9 changeset: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/7ac058b59e10 <http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/7ac058b59e10> JBS: https://bugs.openjdk.java.net/browse/JDK-8076968

The changes required a little bit of tweaking compared to jdk9, but nothing significant. The reason I want to backport 8062591 is to make 8076968 apply cleanly since it touches the same code. Thanks! igor



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