--- a/hotspot/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Mon Sep 17 10:33:13 2012 +0200
+++ b/hotspot/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Tue Sep 18 14:15:06 2012 -0700
@@ -230,15 +230,9 @@
// amount of the expansion.
// This should work unless there really is no more space
// or a MaxMetaspaceSize has been specified on the command line.
- MetaspaceGC::set_expand_after_GC(true);
- size_t before_inc = MetaspaceGC::capacity_until_GC();
- size_t delta_words = MetaspaceGC::delta_capacity_until_GC(_size);
- MetaspaceGC::inc_capacity_until_GC(delta_words);
- if (PrintGCDetails && Verbose) {
- gclog_or_tty->print_cr("Increase capacity to GC from " SIZE_FORMAT
- " to " SIZE_FORMAT, before_inc, MetaspaceGC::capacity_until_GC());
- }
- _result = _loader_data->metaspace_non_null()->allocate(_size, _mdtype);
+ _result =
+ _loader_data->metaspace_non_null()->expand_and_allocate(_size, _mdtype);
+
if (do_cms_concurrent && _result == NULL) {
// Rather than fail with a metaspace out-of-memory, do a full
// GC for CMS.