Request for Review (s) - 8133023: ParallelGCThreads is not calculated correctly
jon.masamitsu at oracle.com
Wed Nov 18 15:22:17 UTC 2015
On 11/17/2015 04:27 PM, Kim Barrett wrote:
> On Nov 17, 2015, at 6:44 PM, Jon Masamitsu <jon.masamitsu at oracle.com> wrote:
>> On 11/17/2015 02:31 PM, Kim Barrett wrote:
>>> On Nov 17, 2015, at 4:12 PM, Jon Masamitsu <jon.masamitsu at oracle.com> wrote:
>>> Shouldn’t the assert be at the beginning of VM_Version::initialize, rather than some distance into it.
>>> There are some _features-based predicates being called before that assert on line 63:
>> Yes, that would be good. What about the guarantee(). Some of the other variables depend on
> Does anything before the has_v9() guarantee require v9? It’s not even slightly obvious to me.
> OTOH, giving up sooner when we’re going to be giving up anyway is probably better.
prefetch_copy_interval_in_bytes() and prefetch_scan_interval_in_bytes()
at least use has_v9().
I'll move the guarantee up to the top also.
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