[PATCH] i386: Profile pc badness

[net-next-2.6.git] / include / asm-i386 / ptrace.h

diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index bdbc894339b470b55fa6ed7848602bd8e5f4a071..6002597b9e12212b8e0986f9b7070d2d0b5ba041 100644 (file)
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -16,8 +16,8 @@ struct pt_regs {
        long eax;
        int  xds;
        int  xes;
-       /* int  xfs; */
-       int  xgs;
+       int  xfs;
+       /* int  xgs; */
        long orig_eax;
        long eip;
        int  xcs;
@@ -49,6 +49,10 @@ static inline int user_mode_vm(struct pt_regs *regs)
 {
        return ((regs->xcs & SEGMENT_RPL_MASK) | (regs->eflags & VM_MASK)) >= USER_RPL;
 }
+static inline int v8086_mode(struct pt_regs *regs)
+{
+       return (regs->eflags & VM_MASK);
+}
 
 #define instruction_pointer(regs) ((regs)->eip)
 #define regs_return_value(regs) ((regs)->eax)