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diff src/share/vm/gc_implementation/g1/concurrentMark.hpp @ 12080:5888334c9c24

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7145569: G1: optimize nmethods scanning Summary: Add a list of nmethods to the RSet for a region that contain references into the region. Skip scanning the code cache during root scanning and scan the nmethod lists during RSet scanning instead. Reviewed-by: tschatzl, brutisso, mgerdin, twisti, kvn
author johnc
date Thu, 15 Aug 2013 10:52:18 +0200
parents f2110083203d
children 63a4eb8bcd23 58fc1b1523dc
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Thu Aug 15 10:05:50 2013 +0200
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Thu Aug 15 10:52:18 2013 +0200
@@ -1257,6 +1257,9 @@
   // Accumulator for the remembered set size
   size_t _total_remset_bytes;
 
+  // Accumulator for strong code roots memory size
+  size_t _total_strong_code_roots_bytes;
+
   static double perc(size_t val, size_t total) {
     if (total == 0) {
       return 0.0;