arch/tile: adopt prepare_exit_to_usermode() model from x86

[cascardo/linux.git] / arch / tile / include / asm / thread_info.h

diff --git a/arch/tile/include/asm/thread_info.h b/arch/tile/include/asm/thread_info.h
index dc1fb28..4b7cef9 100644 (file)
--- a/arch/tile/include/asm/thread_info.h
+++ b/arch/tile/include/asm/thread_info.h
@@ -140,10 +140,14 @@ extern void _cpu_idle(void);
 #define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
 #define _TIF_NOHZ              (1<<TIF_NOHZ)
 
+/* Work to do as we loop to exit to user space. */
+#define _TIF_WORK_MASK \
+       (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
+        _TIF_ASYNC_TLB | _TIF_NOTIFY_RESUME)
+
 /* Work to do on any return to user space. */
 #define _TIF_ALLWORK_MASK \
-       (_TIF_SIGPENDING | _TIF_NEED_RESCHED | _TIF_SINGLESTEP | \
-        _TIF_ASYNC_TLB | _TIF_NOTIFY_RESUME | _TIF_NOHZ)
+       (_TIF_WORK_MASK | _TIF_SINGLESTEP | _TIF_NOHZ)
 
 /* Work to do at syscall entry. */
 #define _TIF_SYSCALL_ENTRY_WORK \