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Subject[PATCH] [3/12] GBPAGES: Add PUD_PAGE_SIZE
Date

Signed-off-by: Andi Kleen <ak@suse.de>

---
include/asm-x86/page_64.h | 3 +++
1 file changed, 3 insertions(+)
Index: linux/include/asm-x86/page_64.h
===================================================================
--- linux.orig/include/asm-x86/page_64.h
+++ linux/include/asm-x86/page_64.h
@@ -23,6 +23,9 @@
#define MCE_STACK 5
#define N_EXCEPTION_STACKS 5 /* hw limit: 7 */

+#define PUD_PAGE_SIZE (_AC(1, UL) << PUD_SHIFT)
+#define PUD_PAGE_MASK (~(PUD_PAGE_SIZE-1))
+
#define __PAGE_OFFSET _AC(0xffff810000000000, UL)

#define __PHYSICAL_START CONFIG_PHYSICAL_START

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