rcu: prevent console flood when one CPU sees another AWOL via RCU

One small change needed to keep from flooding the console when one
CPU notices that another is AWOL.  Unless I am missing something subtle.
Otherwise the cleanups look good!

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index 56b8712fe5aa..dab2676d9d72 100644
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -308,6 +308,7 @@ static void print_other_cpu_stall(struct rcu_ctrlblk *rcp)
                 spin_unlock(&rcp->lock);
                 return;
         }
+        rcp->gp_check = get_seconds() + 30;
         spin_unlock(&rcp->lock);
 
         /* OK, time to rat on our buddy... */