i386: NX emulation

[linux-flexiantxendom0-natty.git] / arch / x86 / include / asm / paravirt.h

diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index ebbc4d8..b017e77 100644 (file)
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -289,6 +289,12 @@ static inline void set_ldt(const void *addr, unsigned entries)
 {
        PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries);
 }
+#ifdef CONFIG_X86_32
+static inline void load_user_cs_desc(unsigned int cpu, struct mm_struct *mm)
+{
+       PVOP_VCALL2(pv_cpu_ops.load_user_cs_desc, cpu, mm);
+}
+#endif /*CONFIG_X86_32*/
 static inline void store_gdt(struct desc_ptr *dtr)
 {
        PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr);