RFR: Parallelize safepoint cleanup

[Roman Kennke]

Am 29.05.2017 um 10:53 schrieb David Holmes:
> Hi Roman,
>
> Very quick response...
>
> On 29/05/2017 6:23 PM, Roman Kennke wrote:
>> Hi David,
>>
>> the patch applied cleanly, i.e. was not affected by any hotspot changes.
>
> I don't think those changes have been pushed yet.

I just checked. Both:

    - 8152953: ForceSafepoint operations should be more specific
    - 8152955: Many safepoints of "no vm operation" kind

are in jdk10-hs

Roman