From e68decb52104388ed6c6218be926e10e6cde2814 Mon Sep 17 00:00:00 2001
From: Glauber de Oliveira Costa <gcosta@redhat.com>
Date: Wed, 30 Jan 2008 13:33:24 +0100
Subject: [PATCH] x86: export __supported_pte_mask
export __supported_pte_mask variable as GPL symbol.
lguest is a user of it.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/x86/kernel/setup64.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kernel/setup64.c b/arch/x86/kernel/setup64.c
index 0389331059ad4..309366f8f6030 100644
--- a/arch/x86/kernel/setup64.c
+++ b/arch/x86/kernel/setup64.c
@@ -41,6 +41,8 @@ struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };
char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned")));
unsigned long __supported_pte_mask __read_mostly = ~0UL;
+EXPORT_SYMBOL_GPL(__supported_pte_mask);
+
static int do_not_nx __cpuinitdata = 0;
/* noexec=on|off
--
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