RFR: Disable ShHeapUncommit on too-large large-pages

[Aleksey Shipilev]

On 09/11/2018 09:22 AM, Roman Kennke wrote:
> Am 11.09.2018 um 09:08 schrieb Aleksey Shipilev:
>> On 09/10/2018 11:45 PM, Roman Kennke wrote:
>>> OMG, the webrev was totally garbled. Look at this one:
>>> cr.openjdk.java.net/~rkennke/disable-uncommit/webrev.01/
>>
>> *) I'd say the condition in ShenandoahHeapRegion::setup_sizes should be "if (ShenandoahUncommit)"?
>> This way it captures the intent clearly. And the comment before it should mention uncommit, not
>> mem-protection.
>>
>> Otherwise looks okay.
>>
>> Thanks,
>> -Aleksey
>>
>>
> 
> Like this?
> 
> Incremental:
> http://cr.openjdk.java.net/~rkennke/disable-uncommit/webrev.01.diff/

Yes, like that. Does it still pass tier3 with uber-large pages?

Thanks,
-Aleksey