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diff src/share/vm/memory/genCollectedHeap.cpp @ 17727:cfd4aac53239

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8030177: G1: Enable TLAB resizing Reviewed-by: tschatzl, stefank, jmasa
author brutisso
date Mon, 27 Jan 2014 13:14:53 +0100
parents 8f07aa079343
children 270d7cb38f40
line wrap: on
line diff
--- a/src/share/vm/memory/genCollectedHeap.cpp	Thu Jan 23 12:08:28 2014 +0100
+++ b/src/share/vm/memory/genCollectedHeap.cpp	Mon Jan 27 13:14:53 2014 +0100
@@ -937,6 +937,16 @@
   return result;
 }
 
+size_t GenCollectedHeap::tlab_used(Thread* thr) const {
+  size_t result = 0;
+  for (int i = 0; i < _n_gens; i += 1) {
+    if (_gens[i]->supports_tlab_allocation()) {
+      result += _gens[i]->tlab_used();
+    }
+  }
+  return result;
+}
+
 size_t GenCollectedHeap::unsafe_max_tlab_alloc(Thread* thr) const {
   size_t result = 0;
   for (int i = 0; i < _n_gens; i += 1) {