git: openjdk/mobile: 8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account

[duke]

Changeset: 2bf4c061
Author:    Per Lidén <pliden at openjdk.org>
Date:      2020-04-23 19:23:15 +0000
URL:       https://git.openjdk.java.net/mobile/commit/2bf4c061

8243486: ZGC: Adjust "Allocated" statistics to take undone page allocations into account

Reviewed-by: eosterlund, stefank

! src/hotspot/share/gc/z/zPageAllocator.cpp