hg: jdk9/hs-comp/hotspot: 8065334: CodeHeap expansion fails although there is uncommitted memory

[tobias.hartmann at oracle.com]

Changeset: d2e1f79ab970
Author:    thartmann
Date:      2016-01-22 12:37 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/d2e1f79ab970

8065334: CodeHeap expansion fails although there is uncommitted memory
Summary: CodeHeap::expand_by() should commit remaining space if requested expansion size is too large.
Reviewed-by: kvn

! src/share/vm/memory/heap.cpp