8005857: 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: jmasa, johnc
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp Sat Mar 23 09:16:37 2013 +0100
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp Tue Apr 02 10:03:02 2013 +0200
@@ -256,7 +256,7 @@
}
if (PrintGC && Verbose) {
- if (success && GC_locker::is_active()) {
+ if (success && GC_locker::is_active_and_needs_gc()) {
gclog_or_tty->print_cr("Garbage collection disabled, expanded heap instead");
}
}