remove unused TIF_NOTIFY_RESUME flag

Remove unused TIF_NOTIFY_RESUME flag for all processor architectures.  The
flag was not used excecpt on IA-64 where the patch replaces it with
TIF_PERFMON_WORK.

Signed-off-by: stephane eranian <eranian@hpl.hp.com>
Cc: <linux-arch@vger.kernel.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 10 insertions, 14 deletions

diff --git a/include/asm-alpha/thread_info.h b/include/asm-alpha/thread_info.h
index 48a22e3e6f32..fb3185196298 100644
--- a/include/asm-alpha/thread_info.h
+++ b/include/asm-alpha/thread_info.h
@@ -67,28 +67,24 @@ register struct thread_info *__current_thread_info __asm__("$8");
  * TIF_SYSCALL_TRACE is known to be 0 via blbs.
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_NOTIFY_RESUME       1       /* resumption notification requested */
-#define TIF_SIGPENDING          2       /* signal pending */
-#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG      4       /* poll_idle is polling NEED_RESCHED */
-#define TIF_DIE_IF_KERNEL       5       /* dik recursion lock */
-#define TIF_UAC_NOPRINT         6       /* see sysinfo.h */
-#define TIF_UAC_NOFIX           7
-#define TIF_UAC_SIGBUS          8
-#define TIF_MEMDIE              9
-#define TIF_RESTORE_SIGMASK     10      /* restore signal mask in do_signal */
+#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_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 
 /* Work to do on interrupt/exception return.  */
-#define _TIF_WORK_MASK          (_TIF_NOTIFY_RESUME     \
-                                 | _TIF_SIGPENDING      \
-                                 | _TIF_NEED_RESCHED)
+#define _TIF_WORK_MASK          (_TIF_SIGPENDING | _TIF_NEED_RESCHED)
 
 /* Work to do on any return to userspace.  */
 #define _TIF_ALLWORK_MASK       (_TIF_WORK_MASK         \