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diff src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp @ 3777:e8b0b0392037

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7046182: G1: remove unnecessary iterations over the collection set Summary: Remove two unnecessary iterations over the collection set which are supposed to prepare the RSet's of the CSet regions for parallel iterations (we'll make sure this is done incrementally). I'll piggyback on this CR the removal of the G1_REM_SET_LOGGING code. Reviewed-by: brutisso, johnc
author tonyp
date Tue, 21 Jun 2011 15:23:07 -0400
parents f95d63e2154a
children 441e946dc1af
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line diff
--- a/src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp	Mon Jun 20 22:03:13 2011 -0400
+++ b/src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp	Tue Jun 21 15:23:07 2011 -0400
@@ -65,12 +65,6 @@
 
   HeapRegion* to = _g1->heap_region_containing(obj);
   if (to != NULL && from != to) {
-#if G1_REM_SET_LOGGING
-    gclog_or_tty->print_cr("Adding " PTR_FORMAT " (" PTR_FORMAT ") to RS"
-                           " for region [" PTR_FORMAT ", " PTR_FORMAT ")",
-                           p, obj,
-                           to->bottom(), to->end());
-#endif
     assert(to->rem_set() != NULL, "Need per-region 'into' remsets.");
     to->rem_set()->add_reference(p, tid);
   }