[PATCH] ia64: enable 1G hugepage size for Mckinley

3b153731 · Seth Rohit · David Mosberger · 8cd2562f · 3b153731 · 3b153731
Commit 3b153731 authored May 09, 2003 by Seth Rohit Committed by David Mosberger May 09, 2003
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arch/ia64/Kconfig arch/ia64/Kconfig +4 -0

include/asm-ia64/page.h include/asm-ia64/page.h +2 -0

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--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -381,6 +381,10 @@ config HUGETLB_PAGE_SIZE_4GB
 	depends on MCKINLEY
 	bool "4GB"

+config HUGETLB_PAGE_SIZE_1GB
+	depends on MCKINLEY
+	bool "1GB"
+
 config HUGETLB_PAGE_SIZE_256MB
 	bool "256MB"


--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -37,6 +37,8 @@

 # if defined(CONFIG_HUGETLB_PAGE_SIZE_4GB)
 #  define HPAGE_SHIFT	32
+# elif defined(CONFIG_HUGETLB_PAGE_SIZE_1GB)
+#  define HPAGE_SHIFT	30
 # elif defined(CONFIG_HUGETLB_PAGE_SIZE_256MB)
 #  define HPAGE_SHIFT	28
 # elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB)