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Diffstat (limited to 'sys/arch/sparc64/include/vmparam.h')
-rw-r--r--sys/arch/sparc64/include/vmparam.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/arch/sparc64/include/vmparam.h b/sys/arch/sparc64/include/vmparam.h
index 5c8aa20c079..9ef064a0fee 100644
--- a/sys/arch/sparc64/include/vmparam.h
+++ b/sys/arch/sparc64/include/vmparam.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: vmparam.h,v 1.21 2010/06/28 15:21:59 kettenis Exp $ */
+/* $OpenBSD: vmparam.h,v 1.22 2010/12/15 05:30:19 tedu Exp $ */
/* $NetBSD: vmparam.h,v 1.18 2001/05/01 02:19:19 thorpej Exp $ */
/*
@@ -74,6 +74,9 @@
#ifndef MAXDSIZ
#define MAXDSIZ (8L*1024*1024*1024) /* max data size */
#endif
+#ifndef BRKSIZ
+#define BRKSIZ MAXDSIZ /* heap gap size */
+#endif
#ifndef DFLSSIZ
#define DFLSSIZ (2L*1024*1024) /* initial stack size limit */
#endif