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diff src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp @ 13:183f41cf8bfe

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6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO Summary: Default values set by cms ergonomics are set with FLAG_SET_DEFAULT so down stream the values look like the default values and affect how later parameters are set. Set these values with FLAG_SET_ERGO instead and adjust how later parameters are interpreted. Reviewed-by: iveresov, apetrusenko, pbk, ysr
author jmasa
date Sun, 02 Mar 2008 16:10:12 -0800
parents a61af66fc99e
children d1605aabd0a1 12eea04c8b06
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp	Fri Feb 29 14:42:56 2008 -0800
+++ b/src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp	Sun Mar 02 16:10:12 2008 -0800
@@ -88,7 +88,7 @@
 
   // Compute maximum space sizes for performance counters
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
-  size_t alignment = heap->intra_generation_alignment();
+  size_t alignment = heap->intra_heap_alignment();
   size_t size = _virtual_space->reserved_size();
 
   size_t max_survivor_size;
@@ -141,7 +141,7 @@
   assert(heap->kind() == CollectedHeap::ParallelScavengeHeap, "Sanity");
 
   // Compute sizes
-  size_t alignment = heap->intra_generation_alignment();
+  size_t alignment = heap->intra_heap_alignment();
   size_t size = _virtual_space->committed_size();
 
   size_t survivor_size = size / InitialSurvivorRatio;
@@ -192,7 +192,7 @@
 #ifndef PRODUCT
 void PSYoungGen::space_invariants() {
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
-  const size_t alignment = heap->intra_generation_alignment();
+  const size_t alignment = heap->intra_heap_alignment();
 
   // Currently, our eden size cannot shrink to zero
   guarantee(eden_space()->capacity_in_bytes() >= alignment, "eden too small");
@@ -392,7 +392,7 @@
   char* to_end     = (char*)to_space()->end();
 
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
-  const size_t alignment = heap->intra_generation_alignment();
+  const size_t alignment = heap->intra_heap_alignment();
   const bool maintain_minimum =
     (requested_eden_size + 2 * requested_survivor_size) <= min_gen_size();
 
@@ -708,7 +708,7 @@
 size_t PSYoungGen::available_to_live() {
   size_t delta_in_survivor = 0;
   ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap();
-  const size_t space_alignment = heap->intra_generation_alignment();
+  const size_t space_alignment = heap->intra_heap_alignment();
   const size_t gen_alignment = heap->young_gen_alignment();
 
   MutableSpace* space_shrinking = NULL;