RFR (XS): 8032634: Add #ifdef PPC64 around OrderAccess operations on _thread_state. (original) (raw)
David Holmes david.holmes at oracle.com
Fri Jan 24 03:32:40 PST 2014
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Ok. Thanks Goetz.
David
On 24/01/2014 7:42 PM, Lindenmaier, Goetz wrote:
Hi,
please review and test this small change: http://cr.openjdk.java.net/~goetz/webrevs/8032634-1-ifdef/ Please also review it for jdk8u. There are concerns that the OrderAccess operations we added to accesses of /thead/state for ppc64 harm performance on other platforms. Thus this change adds guards #ifdef PPC64 around it. Best regards, Goetz.
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