RFR (S): 8077411: Remove CollectedHeap::supports_heap_inspection()

[Jon Masamitsu]

Bengt,

Change looks good.

Reviewed.

Jon

On 4/10/2015 6:26 AM, Bengt Rutisson wrote:
>
> Hi everyone,
>
> Could I have a couple of reviews for this small change?
>
> https://bugs.openjdk.java.net/browse/JDK-8077411
> http://cr.openjdk.java.net/~brutisso/8077411/webrev.00/
>
> All implementation of CollectedHeap::supports_heap_inspection() are 
> the same and all they do is return true. The only usage is to check 
> whether we can initiate a VM_GC_HeapInspection operation. So, by 
> removing the check in VM_GC_HeapInspection (since it anyway always 
> return true) we don't need CollectedHeap::supports_heap_inspection() 
> anymore.
>
> Thanks,
> Bengt