--- a/hotspot/src/share/vm/memory/metaspace.cpp Mon Jun 08 15:40:28 2015 +0200
+++ b/hotspot/src/share/vm/memory/metaspace.cpp Tue Jun 09 10:26:25 2015 -0400
@@ -3132,10 +3132,21 @@
initialize_class_space(metaspace_rs);
if (PrintCompressedOopsMode || (PrintMiscellaneous && Verbose)) {
- gclog_or_tty->print_cr("Narrow klass base: " PTR_FORMAT ", Narrow klass shift: %d",
- p2i(Universe::narrow_klass_base()), Universe::narrow_klass_shift());
- gclog_or_tty->print_cr("Compressed class space size: " SIZE_FORMAT " Address: " PTR_FORMAT " Req Addr: " PTR_FORMAT,
- compressed_class_space_size(), p2i(metaspace_rs.base()), p2i(requested_addr));
+ print_compressed_class_space(gclog_or_tty, requested_addr);
+ }
+}
+
+void Metaspace::print_compressed_class_space(outputStream* st, const char* requested_addr) {
+ st->print_cr("Narrow klass base: " PTR_FORMAT ", Narrow klass shift: %d",
+ p2i(Universe::narrow_klass_base()), Universe::narrow_klass_shift());
+ if (_class_space_list != NULL) {
+ address base = (address)_class_space_list->current_virtual_space()->bottom();
+ st->print("Compressed class space size: " SIZE_FORMAT " Address: " PTR_FORMAT,
+ compressed_class_space_size(), p2i(base));
+ if (requested_addr != 0) {
+ st->print(" Req Addr: " PTR_FORMAT, p2i(requested_addr));
+ }
+ st->cr();
}
}