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-rw-r--r--sys/ia64/include/param.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/ia64/include/param.h b/sys/ia64/include/param.h
index 8c8f91d..db87619 100644
--- a/sys/ia64/include/param.h
+++ b/sys/ia64/include/param.h
@@ -152,8 +152,10 @@
#define SSIZE 1 /* initial stack size/NBPG */
#define SINCR 1 /* increment of stack/NBPG */
-#define UPAGES 4 /* pages of u-area */
-#define USPACE (UPAGES * PAGE_SIZE) /* total size of u-area */
+#define KSTACK_PAGES 4 /* pages of kernel stack */
+#define UAREA_PAGES 1 /* pages of u-area */
+
+/* #define KSTACK_GUARD */ /* compile in kstack guard page */
/*
* Constants related to network buffer management.
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