hg: hsx/hsx24/hotspot: 8016740: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose

[thomas.schatzl at oracle.com]

Changeset: 7dd0c5a45d07
Author:    tschatzl
Date:      2013-06-25 09:55 +0200
URL:       http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/7dd0c5a45d07

8016740: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose
Summary: Use GC_locker::is_active_and_needs_gc() instead of GC_locker::is_active() for providing information about the reason of heap expansion.
Reviewed-by: johnc, tamao

! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp