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Date: Thu, 24 Apr 2008 18:41:20 +0400
From: Cyrill Gorcunov <gorcunov@gmail.com>
To: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
       David Woodhouse <dwmw2@infradead.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] x86: vm86 - hide X86_VM_MASK from userland programs v2
Message-ID: <20080424144120.GA7717@cvg>
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X86_VM_MASK is a kernel specific flag so lets hide it from userland programs
 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---

Index: linux-2.6.git/include/asm-x86/vm86.h
===================================================================
--- linux-2.6.git.orig/include/asm-x86/vm86.h	2008-04-23 22:38:58.000000000 +0400
+++ linux-2.6.git/include/asm-x86/vm86.h	2008-04-24 18:37:13.000000000 +0400
@@ -14,12 +14,6 @@
 
 #include <asm/processor-flags.h>
 
-#ifdef CONFIG_VM86
-#define X86_VM_MASK	X86_EFLAGS_VM
-#else
-#define X86_VM_MASK	0 /* No VM86 support */
-#endif
-
 #define BIOSSEG		0x0f000
 
 #define CPU_086		0
@@ -189,6 +183,8 @@ struct kernel_vm86_struct {
 
 #ifdef CONFIG_VM86
 
+#define X86_VM_MASK	X86_EFLAGS_VM
+
 void handle_vm86_fault(struct kernel_vm86_regs *, long);
 int handle_vm86_trap(struct kernel_vm86_regs *, long, int);
 struct pt_regs *save_v86_state(struct kernel_vm86_regs *);
@@ -198,6 +194,8 @@ void release_vm86_irqs(struct task_struc
 
 #else
 
+#define X86_VM_MASK	0 /* No VM86 support */
+
 #define handle_vm86_fault(a, b)
 #define release_vm86_irqs(a)