Merge branch 'stable/generic' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

[pandora-kernel.git] / arch / s390 / include / asm / thread_info.h

diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index 5baf023..ebc7709 100644 (file)
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -74,7 +74,7 @@ struct thread_info {
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
 {
-       return (struct thread_info *)(S390_lowcore.kernel_stack - THREAD_SIZE);
+       return (struct thread_info *) S390_lowcore.thread_info;
 }
 
 #define THREAD_SIZE_ORDER THREAD_ORDER
@@ -88,7 +88,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SIGPENDING         2       /* signal pending */
 #define TIF_NEED_RESCHED       3       /* rescheduling necessary */
 #define TIF_RESTART_SVC                4       /* restart svc with new svc number */
-#define TIF_SINGLE_STEP                6       /* deliver sigtrap on return to user */
+#define TIF_PER_TRAP           6       /* deliver sigtrap on return to user */
 #define TIF_MCCK_PENDING       7       /* machine check handling is pending */
 #define TIF_SYSCALL_TRACE      8       /* syscall trace active */
 #define TIF_SYSCALL_AUDIT      9       /* syscall auditing active */
@@ -99,14 +99,15 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_31BIT              17      /* 32bit process */
 #define TIF_MEMDIE             18      /* is terminating due to OOM killer */
 #define TIF_RESTORE_SIGMASK    19      /* restore signal mask in do_signal() */
-#define TIF_FREEZE             20      /* thread is freezing for suspend */
+#define TIF_SINGLE_STEP                20      /* This task is single stepped */
+#define TIF_FREEZE             21      /* thread is freezing for suspend */
 
 #define _TIF_NOTIFY_RESUME     (1<<TIF_NOTIFY_RESUME)
 #define _TIF_RESTORE_SIGMASK   (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_SIGPENDING                (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED      (1<<TIF_NEED_RESCHED)
 #define _TIF_RESTART_SVC       (1<<TIF_RESTART_SVC)
-#define _TIF_SINGLE_STEP       (1<<TIF_SINGLE_STEP)
+#define _TIF_PER_TRAP          (1<<TIF_PER_TRAP)
 #define _TIF_MCCK_PENDING      (1<<TIF_MCCK_PENDING)
 #define _TIF_SYSCALL_TRACE     (1<<TIF_SYSCALL_TRACE)
 #define _TIF_SYSCALL_AUDIT     (1<<TIF_SYSCALL_AUDIT)
@@ -114,6 +115,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SYSCALL_TRACEPOINT        (1<<TIF_SYSCALL_TRACEPOINT)
 #define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
 #define _TIF_31BIT             (1<<TIF_31BIT)
+#define _TIF_SINGLE_STEP       (1<<TIF_FREEZE)
 #define _TIF_FREEZE            (1<<TIF_FREEZE)
 
 #endif /* __KERNEL__ */