Heap inspection not working for OpenJDK 8 + Shenandoah

[Aleksey Shipilev]

On 11/27/18 1:03 AM, Roman Leventov wrote:
> Hi Shenandoah developers,
> 
> Is that expected that heap inspection (jmap -histo:live, inspectheap
> operation) doesn't work when I use Shenandoah backport for OpenJDK 8? The
> command returns immediately with response code 0, not dumping any heap
> stats. When I use a different GC algorithm with the same OpenJDK build, the
> heap stats are produced normally.

Reproduced on latest sh/jdk8, let me see what's up.

-Aleksey