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Commit 9831bfb2 authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Thomas Gleixner
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x86 - hide X86_VM_MASK from userland programs v3 



X86_VM_MASK is kernel specific flags so hide it from userland programs.

It should be defined *before* ptrace.h inclusion because of circular
link between these files

Signed-off-by: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent ebdd561a

include/asm-x86/vm86.h

+7 −6
Original line number Diff line number Diff line
@@ -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
@@ -133,6 +127,13 @@ struct vm86plus_struct { 
};



#ifdef __KERNEL__



#ifdef CONFIG_VM86

#define X86_VM_MASK	X86_EFLAGS_VM

#else

#define X86_VM_MASK	0 /* No VM86 support */

#endif



/*

 * This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86

 * mode - the main change is that the old segment descriptors aren't