RFR(XS): JDK-8030808 dtrace/hotspot/Monitors/Monitors001 fails in product builds on solaris-sparc

[Frederic Parain]

Hi Serguei,

Thank you for the review.

Fred

On 02/06/2014 01:12 AM, serguei.spitsyn at oracle.com wrote:
> Hi Fred,
>
> The fix looks good.
> Thank you for fixing it!
>
> Thanks,
> Serguei
>
> On 2/5/14 6:23 AM, Frederic Parain wrote:
>> Greetings,
>>
>> Please review this small fix for bug 8030808.
>> The bug is caused by a compiler bug preventing the
>> hotspot:::monitor-waited DTrace probe to be fired
>> on SPARC. After several failed attempts to fix
>> the compiler behavior with #pragma and flags, I'm
>> proposing this simple workaround.
>>
>> CR:
>> https://bugs.openjdk.java.net/browse/JDK-8030808
>> Webrev:
>> http://cr.openjdk.java.net/~fparain/8030808/webrev.00/
>>
>> The fix has been tested with the dtrace/hotspot test suite
>> and the vm.quick testlist.
>>
>> Thanks,
>>
>> Fred
>>
>

-- 
Frederic Parain - Oracle
Grenoble Engineering Center - France
Phone: +33 4 76 18 81 17
Email: Frederic.Parain at oracle.com