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diff src/share/vm/memory/collectorPolicy.cpp @ 12350:ab68fc0101ce

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8025855: Simplify GenRemSet code slightly Summary: Remove a few redundant switch-statements Reviewed-by: jcoomes, tschatzl
author jwilhelm
date Thu, 03 Oct 2013 13:19:19 +0200
parents 9ecd6d3782b1
children 9b4d0569f2f4
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--- a/src/share/vm/memory/collectorPolicy.cpp	Wed Oct 02 18:24:58 2013 +0200
+++ b/src/share/vm/memory/collectorPolicy.cpp	Thu Oct 03 13:19:19 2013 +0200
@@ -137,15 +137,8 @@
 
 GenRemSet* CollectorPolicy::create_rem_set(MemRegion whole_heap,
                                            int max_covered_regions) {
-  switch (rem_set_name()) {
-  case GenRemSet::CardTable: {
-    CardTableRS* res = new CardTableRS(whole_heap, max_covered_regions);
-    return res;
-  }
-  default:
-    guarantee(false, "unrecognized GenRemSet::Name");
-    return NULL;
-  }
+  assert(rem_set_name() == GenRemSet::CardTable, "unrecognized GenRemSet::Name");
+  return new CardTableRS(whole_heap, max_covered_regions);
 }
 
 void CollectorPolicy::cleared_all_soft_refs() {