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changeset 4767:973c3ede4866

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8017483: G1 tests fail with native OOME on Solaris x86 after HeapBaseMinAddress has been increased Summary: Set HeapBaseMinAddress as default rather than ergo Reviewed-by: stefank, jmasa, kvn
author brutisso
date Thu, 27 Jun 2013 09:59:59 +0200
parents ad5bb04f36f5
children 1dad4752d5f7
files src/share/vm/runtime/arguments.cpp
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/runtime/arguments.cpp	Fri May 31 13:54:47 2013 -0700
+++ b/src/share/vm/runtime/arguments.cpp	Thu Jun 27 09:59:59 2013 +0200
@@ -1505,7 +1505,9 @@
     // By default HeapBaseMinAddress is 2G on all platforms except Solaris x86.
     // G1 currently needs a lot of C-heap, so on Solaris we have to give G1
     // some extra space for the C-heap compared to other collectors.
-    FLAG_SET_ERGO(uintx, HeapBaseMinAddress, 1*G);
+    // Use FLAG_SET_DEFAULT here rather than FLAG_SET_ERGO to make sure that
+    // code that checks for default values work correctly.
+    FLAG_SET_DEFAULT(HeapBaseMinAddress, 1*G);
   }
 }