1 files changed, 15 insertions, 12 deletions

diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h
index 815680b585ed..b3e888638bb7 100644
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -61,21 +61,24 @@ register struct thread_info *__current_thread_info __asm__("$8");
 /*
  * Thread information flags:
  * - these are process state flags and used from assembly
- * - pending work-to-be-done flags come first to fit in and immediate operand.
+ * - pending work-to-be-done flags come first and must be assigned to be
+ *   within bits 0 to 7 to fit in and immediate operand.
+ * - ALPHA_UAC_SHIFT below must be kept consistent with the unaligned
+ *   control flags.
  *
  * TIF_SYSCALL_TRACE is known to be 0 via blbs.
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG      3       /* poll_idle is polling NEED_RESCHED */
-#define TIF_DIE_IF_KERNEL       4       /* dik recursion lock */
-#define TIF_UAC_NOPRINT         5       /* see sysinfo.h */
-#define TIF_UAC_NOFIX           6
-#define TIF_UAC_SIGBUS          7
-#define TIF_MEMDIE              8
-#define TIF_RESTORE_SIGMASK     9       /* restore signal mask in do_signal */
-#define TIF_NOTIFY_RESUME       10      /* callback before returning to user */
+#define TIF_NOTIFY_RESUME       1       /* callback before returning to user */
+#define TIF_SIGPENDING          2       /* signal pending */
+#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
+#define TIF_POLLING_NRFLAG      8       /* poll_idle is polling NEED_RESCHED */
+#define TIF_DIE_IF_KERNEL       9       /* dik recursion lock */
+#define TIF_UAC_NOPRINT         10      /* see sysinfo.h */
+#define TIF_UAC_NOFIX           11
+#define TIF_UAC_SIGBUS          12
+#define TIF_MEMDIE              13
+#define TIF_RESTORE_SIGMASK     14      /* restore signal mask in do_signal */
 #define TIF_FREEZE              16      /* is freezing for suspend */
 
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
@@ -94,7 +97,7 @@ register struct thread_info *__current_thread_info __asm__("$8");
 #define _TIF_ALLWORK_MASK       (_TIF_WORK_MASK         \
                                  | _TIF_SYSCALL_TRACE)
 
-#define ALPHA_UAC_SHIFT         6
+#define ALPHA_UAC_SHIFT         10
 #define ALPHA_UAC_MASK          (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
                                  1 << TIF_UAC_SIGBUS)