Mercurial > hg > truffle

comparison src/share/vm/memory/genCollectedHeap.cpp @ 11096:71180a6e5080

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful. Summary: Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size. Reviewed-by: stefank, coleenp
author jiangli
date Wed, 03 Jul 2013 17:26:59 -0400
parents f2110083203d
children 330dfb0476f4
comparison
equal deleted inserted replaced
11065:cedf20e2a655 11096:71180a6e5080
40 #include "memory/resourceArea.hpp" 40 #include "memory/resourceArea.hpp"
41 #include "memory/sharedHeap.hpp" 41 #include "memory/sharedHeap.hpp"
42 #include "memory/space.hpp" 42 #include "memory/space.hpp"
43 #include "oops/oop.inline.hpp" 43 #include "oops/oop.inline.hpp"
44 #include "oops/oop.inline2.hpp" 44 #include "oops/oop.inline2.hpp"
45 #include "runtime/aprofiler.hpp"
46 #include "runtime/biasedLocking.hpp" 45 #include "runtime/biasedLocking.hpp"
47 #include "runtime/fprofiler.hpp" 46 #include "runtime/fprofiler.hpp"
48 #include "runtime/handles.hpp" 47 #include "runtime/handles.hpp"
49 #include "runtime/handles.inline.hpp" 48 #include "runtime/handles.inline.hpp"
50 #include "runtime/java.hpp" 49 #include "runtime/java.hpp"
871 for (int i = 0; i < _n_gens; i++) { 870 for (int i = 0; i < _n_gens; i++) {
872 _gens[i]->safe_object_iterate(cl); 871 _gens[i]->safe_object_iterate(cl);
873 } 872 }
874 } 873 }
875 874
876 void GenCollectedHeap::object_iterate_since_last_GC(ObjectClosure* cl) {
877 for (int i = 0; i < _n_gens; i++) {
878 _gens[i]->object_iterate_since_last_GC(cl);
879 }
880 }
881
882 Space* GenCollectedHeap::space_containing(const void* addr) const { 875 Space* GenCollectedHeap::space_containing(const void* addr) const {
883 for (int i = 0; i < _n_gens; i++) { 876 for (int i = 0; i < _n_gens; i++) {
884 Space* res = _gens[i]->space_containing(addr); 877 Space* res = _gens[i]->space_containing(addr);
885 if (res != NULL) return res; 878 if (res != NULL) return res;
886 } 879 }
1184 always_do_update_barrier = false; 1177 always_do_update_barrier = false;
1185 // Fill TLAB's and such 1178 // Fill TLAB's and such
1186 CollectedHeap::accumulate_statistics_all_tlabs(); 1179 CollectedHeap::accumulate_statistics_all_tlabs();
1187 ensure_parsability(true); // retire TLABs 1180 ensure_parsability(true); // retire TLABs
1188 1181
1189 // Call allocation profiler
1190 AllocationProfiler::iterate_since_last_gc();
1191 // Walk generations 1182 // Walk generations
1192 GenGCPrologueClosure blk(full); 1183 GenGCPrologueClosure blk(full);
1193 generation_iterate(&blk, false); // not old-to-young. 1184 generation_iterate(&blk, false); // not old-to-young.
1194 }; 1185 };
1195 1186