[8] RFR: Shenandoah: specialize String Table scans for better pause performance

[Zhengyu Gu]

On 5/19/20 7:43 AM, Aleksey Shipilev wrote:
> On 5/19/20 1:34 PM, Zhengyu Gu wrote:
>>    935   assert(UseShenandoahGC, "Only for Shenandoah");
>>    936   const int chunk_size = limit / (ParallelGCThreads * 10);
>>    937
>>
>> Maybe need to guard against minimum chunk_size? even through, it is
>> unlikely, but possible chunk_size == 0.
> 
> Oh yeah. Let's do this:
>    const int chunk_size = MAX2(ClaimChunkSize, limit / (ParallelGCThreads * 10));
> 
Looks good.

-Zhengyu

>