1 files changed, 5 insertions, 3 deletions

diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index e78538712df0..8f4de3a7c1f7 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -947,8 +947,9 @@ static void print_other_cpu_stall(struct rcu_state *rsp)
         raw_spin_unlock_irqrestore(&rnp->lock, flags);
 
         print_cpu_stall_info_end();
-        printk(KERN_CONT "(detected by %d, t=%ld jiffies)\n",
-               smp_processor_id(), (long)(jiffies - rsp->gp_start));
+        pr_cont("(detected by %d, t=%ld jiffies, g=%lu, c=%lu)\n",
+               smp_processor_id(), (long)(jiffies - rsp->gp_start),
+               rsp->gpnum, rsp->completed);
         if (ndetected == 0)
                 printk(KERN_ERR "INFO: Stall ended before state dump start\n");
         else if (!trigger_all_cpu_backtrace())
@@ -975,7 +976,8 @@ static void print_cpu_stall(struct rcu_state *rsp)
         print_cpu_stall_info_begin();
         print_cpu_stall_info(rsp, smp_processor_id());
         print_cpu_stall_info_end();
-        printk(KERN_CONT " (t=%lu jiffies)\n", jiffies - rsp->gp_start);
+        pr_cont(" (t=%lu jiffies g=%lu c=%lu)\n",
+                jiffies - rsp->gp_start, rsp->gpnum, rsp->completed);
         if (!trigger_all_cpu_backtrace())
                 dump_stack();