diff --git a/[refs] b/[refs]
index a76611aa3ebe..e9ea3bd1f90c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 52ab3b2b1b1658f29b7d755f29c8fde8f89a92af
+refs/heads/master: f0d1128fcb919a73941a54f80efab04fa3160dfe
diff --git a/trunk/arch/powerpc/include/asm/thread_info.h b/trunk/arch/powerpc/include/asm/thread_info.h
index e942203cd4a8..8ceea14d6fe4 100644
--- a/trunk/arch/powerpc/include/asm/thread_info.h
+++ b/trunk/arch/powerpc/include/asm/thread_info.h
@@ -104,6 +104,8 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_NOTIFY_RESUME	13	/* callback before returning to user */
 #define TIF_UPROBE		14	/* breakpointed or single-stepping */
 #define TIF_SYSCALL_TRACEPOINT	15	/* syscall tracepoint instrumentation */
+#define TIF_EMULATE_STACK_STORE	16	/* Is an instruction emulation
+						for stack store? */
 
 /* as above, but as bit values */
 #define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
@@ -121,6 +123,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
 #define _TIF_UPROBE		(1<<TIF_UPROBE)
 #define _TIF_SYSCALL_TRACEPOINT	(1<<TIF_SYSCALL_TRACEPOINT)
+#define _TIF_EMULATE_STACK_STORE	(1<<TIF_EMULATE_STACK_STORE)
 #define _TIF_SYSCALL_T_OR_A	(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
 				 _TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT)