x86_64: use save/loadsegment in ia32 compat
Use savesegment and loadsegment consistently in ia32 compat code.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/elf.h b/include/asm-x86/elf.h
index 7be4733..acbf3451 100644
--- a/include/asm-x86/elf.h
+++ b/include/asm-x86/elf.h
@@ -148,8 +148,9 @@
static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
{
- asm volatile("movl %0,%%fs" :: "r" (0));
- asm volatile("movl %0,%%es; movl %0,%%ds" : : "r" (__USER32_DS));
+ loadsegment(fs, 0);
+ loadsegment(ds, __USER32_DS);
+ loadsegment(es, __USER32_DS);
load_gs_index(0);
regs->ip = ip;
regs->sp = sp;