1 files changed, 5 insertions, 6 deletions

diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index fdbc7f422ea..2833fa2c0dd 100644
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -37,6 +37,7 @@ struct thread_info {
                                                    0-0xBFFFFFFF for user-thead
                                                    0-0xFFFFFFFF for kernel-thread
                                                 */
+        void                    *sysenter_return;
         struct restart_block    restart_block;
 
         unsigned long           previous_esp;   /* ESP of the previous stack in case
@@ -83,17 +84,15 @@ struct thread_info {
 #define init_stack              (init_thread_union.stack)
 
 
+/* how to get the current stack pointer from C */
+register unsigned long current_stack_pointer asm("esp") __attribute_used__;
+
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
 {
-        struct thread_info *ti;
-        __asm__("andl %%esp,%0; ":"=r" (ti) : "0" (~(THREAD_SIZE - 1)));
-        return ti;
+        return (struct thread_info *)(current_stack_pointer & ~(THREAD_SIZE - 1));
 }
 
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __attribute_used__;
-
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \