RFR: Verification levels

[Roman Kennke]

Am 29.06.2017 um 18:02 schrieb Aleksey Shipilev:
> On 06/29/2017 05:53 PM, Aleksey Shipilev wrote:
>> Chasing the root set bug with Verifier and "aggressive" is gruesome, because we
>> scan lots of things except the root set. It makes sense to introduce
>> verification levels, so that one can select to check only the subset of
>> interesting things, e.g. the roots alone.
>>
>> Webrev:
>>   http://cr.openjdk.java.net/~shade/shenandoah/verifier-level/webrev.01/
> Should have introduced more levels:
>   http://cr.openjdk.java.net/~shade/shenandoah/verifier-level/webrev.02/
>
> -Aleksey
>
>
Nice! Looks good to me!

Roman