1.1 --- a/src/share/vm/services/memSnapshot.hpp Fri Dec 07 10:55:16 2012 -0800
1.2 +++ b/src/share/vm/services/memSnapshot.hpp Tue Jan 08 14:04:25 2013 -0500
1.3 @@ -355,6 +355,9 @@
1.4 // the lock to protect this snapshot
1.5 Monitor* _lock;
1.6
1.7 + // the number of instance classes
1.8 + int _number_of_classes;
1.9 +
1.10 NOT_PRODUCT(size_t _untracked_count;)
1.11 friend class MemBaseline;
1.12
1.13 @@ -375,8 +378,9 @@
1.14 // merge a per-thread memory recorder into staging area
1.15 bool merge(MemRecorder* rec);
1.16 // promote staged data to snapshot
1.17 - bool promote();
1.18 + bool promote(int number_of_classes);
1.19
1.20 + int number_of_classes() const { return _number_of_classes; }
1.21
1.22 void wait(long timeout) {
1.23 assert(_lock != NULL, "Just check");
