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changeset 21:b611e572fc5b

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6635560: segv in reference processor on t1000 Summary: Revert back to using the default page size for the card table Reviewed-by: pbk, phh
author jcoomes
date Thu, 06 Dec 2007 13:59:28 -0800
parents e195fe4c40c7
children 90f5ddc7297b
files src/share/vm/memory/cardTableModRefBS.cpp
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/memory/cardTableModRefBS.cpp	Wed Dec 05 09:04:00 2007 -0800
+++ b/src/share/vm/memory/cardTableModRefBS.cpp	Thu Dec 06 13:59:28 2007 -0800
@@ -51,7 +51,7 @@
   _whole_heap(whole_heap),
   _guard_index(cards_required(whole_heap.word_size()) - 1),
   _last_valid_index(_guard_index - 1),
-  _page_size(os::page_size_for_region(_guard_index + 1, _guard_index + 1, 1)),
+  _page_size(os::vm_page_size()),
   _byte_map_size(compute_byte_map_size())
 {
   _kind = BarrierSet::CardTableModRef;