lockup_detector: Touch_softlockup cleanups and softlockup_tick removal

Just some code cleanup to make touch_softlockup clearer and remove the
softlockup_tick function as it is no longer needed.

Also remove the /proc softlockup_thres call as it has been changed to
watchdog_thres.

Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
LKML-Reference: <1273266711-18706-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/kernel/timer.c b/kernel/timer.c
index aeb6a54f2771..e8de5eb07a02 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1225,7 +1225,6 @@ void run_local_timers(void)
 {
         hrtimer_run_queues();
         raise_softirq(TIMER_SOFTIRQ);
-        softlockup_tick();
 }
 
 /*