1.1 --- a/src/share/vm/gc_interface/collectedHeap.hpp Thu May 12 19:39:58 2011 -0700
1.2 +++ b/src/share/vm/gc_interface/collectedHeap.hpp Tue May 03 10:30:34 2011 -0700
1.3 @@ -269,6 +269,13 @@
1.4 // space). If you need the more conservative answer use is_permanent().
1.5 virtual bool is_in_permanent(const void *p) const = 0;
1.6
1.7 +
1.8 +#ifdef ASSERT
1.9 + // Returns true if "p" is in the part of the
1.10 + // heap being collected.
1.11 + virtual bool is_in_partial_collection(const void *p) = 0;
1.12 +#endif
1.13 +
1.14 bool is_in_permanent_or_null(const void *p) const {
1.15 return p == NULL || is_in_permanent(p);
1.16 }
1.17 @@ -284,11 +291,7 @@
1.18
1.19 // An object is scavengable if its location may move during a scavenge.
1.20 // (A scavenge is a GC which is not a full GC.)
1.21 - // Currently, this just means it is not perm (and not null).
1.22 - // This could change if we rethink what's in perm-gen.
1.23 - bool is_scavengable(const void *p) const {
1.24 - return !is_in_permanent_or_null(p);
1.25 - }
1.26 + virtual bool is_scavengable(const void *p) = 0;
1.27
1.28 // Returns "TRUE" if "p" is a method oop in the
1.29 // current heap, with high probability. This predicate
