RFR: 8220569: ZGC: Rename and rework ZUnmapBadViews to ZVerifyViews

[Erik Österlund]

Hi Per,

Looks good to me.

Thanks,
/Erik

On 2019-03-13 12:36, Per Liden wrote:
> The ZUnmapBadViews option is really a verification option, and should 
> follow the ZVerify* naming convention. Further, the mechanism itself 
> needs to be reworked a bit to not depend on pages being in the page 
> table when cached, in preparation for later patches that reworks the 
> ZPage life cycle.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8220569
> Webrev: http://cr.openjdk.java.net/~pliden/8220569/webrev.0
>
> /Per