Updated fix for jdk10 Generational Partial Heuristics...

[Aleksey Shipilev]

On 09/12/2017 06:51 PM, Aleksey Shipilev wrote:
>  *) Seems to me that entire deal with initialize() method can be gone if ShenandoahPartialHeuristics
> constructor accepts the size_t parameter for from_idxs initialization. You can seed it off the
> static const:
> 
>   static const size_t DEFAULT_THRESHOLD = 100;
> 
>   ShenandoahGenerationalPartialHeuristics() : ShenandoahPartialHeuristics(DEFAULT_THRESHOLD) {
>     if (FLAG_IS_DEFAULT(ShenandoahPartialInboundThreshold)) {
>       FLAG_SET_DEFAULT(ShenandoahPartialInboundThreshold, DEFAULT_THRESHOLD);
>     }
>   }

Or screw it, and just initialize from_idx with num_regions() size?

-Aleksey