907 VerifyDuringStartup ||
908 PrintAssembly ||
909 tty->count() != 0 || // already printing
910 VerifyAfterGC ||
911 VMError::fatal_error_in_progress(), "too expensive");
912
913 #endif
914 return _young_gen->is_in(p) || _old_gen->is_in(p);
915 }
916
917 #ifdef ASSERT
918 // Don't implement this by using is_in_young(). This method is used
919 // in some cases to check that is_in_young() is correct.
920 bool GenCollectedHeap::is_in_partial_collection(const void* p) {
921 assert(is_in_reserved(p) || p == NULL,
922 "Does not work if address is non-null and outside of the heap");
923 return p < _young_gen->reserved().end() && p != NULL;
924 }
925 #endif
926
927 void GenCollectedHeap::oop_iterate(ExtendedOopClosure* cl) {
928 _young_gen->oop_iterate(cl);
929 _old_gen->oop_iterate(cl);
930 }
931
932 void GenCollectedHeap::object_iterate(ObjectClosure* cl) {
933 _young_gen->object_iterate(cl);
934 _old_gen->object_iterate(cl);
935 }
936
937 void GenCollectedHeap::safe_object_iterate(ObjectClosure* cl) {
938 _young_gen->safe_object_iterate(cl);
939 _old_gen->safe_object_iterate(cl);
940 }
941
942 Space* GenCollectedHeap::space_containing(const void* addr) const {
943 Space* res = _young_gen->space_containing(addr);
944 if (res != NULL) {
945 return res;
946 }
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907 VerifyDuringStartup ||
908 PrintAssembly ||
909 tty->count() != 0 || // already printing
910 VerifyAfterGC ||
911 VMError::fatal_error_in_progress(), "too expensive");
912
913 #endif
914 return _young_gen->is_in(p) || _old_gen->is_in(p);
915 }
916
917 #ifdef ASSERT
918 // Don't implement this by using is_in_young(). This method is used
919 // in some cases to check that is_in_young() is correct.
920 bool GenCollectedHeap::is_in_partial_collection(const void* p) {
921 assert(is_in_reserved(p) || p == NULL,
922 "Does not work if address is non-null and outside of the heap");
923 return p < _young_gen->reserved().end() && p != NULL;
924 }
925 #endif
926
927 void GenCollectedHeap::oop_iterate_no_header(OopClosure* cl) {
928 NoHeaderExtendedOopClosure no_header_cl(cl);
929 oop_iterate(&no_header_cl);
930 }
931
932 void GenCollectedHeap::oop_iterate(ExtendedOopClosure* cl) {
933 _young_gen->oop_iterate(cl);
934 _old_gen->oop_iterate(cl);
935 }
936
937 void GenCollectedHeap::object_iterate(ObjectClosure* cl) {
938 _young_gen->object_iterate(cl);
939 _old_gen->object_iterate(cl);
940 }
941
942 void GenCollectedHeap::safe_object_iterate(ObjectClosure* cl) {
943 _young_gen->safe_object_iterate(cl);
944 _old_gen->safe_object_iterate(cl);
945 }
946
947 Space* GenCollectedHeap::space_containing(const void* addr) const {
948 Space* res = _young_gen->space_containing(addr);
949 if (res != NULL) {
950 return res;
951 }
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