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rcutorture: Print GP age upon forward-progress failure
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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1 changed files with 2 additions and 0 deletions
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@ -2682,6 +2682,8 @@ void rcu_fwd_progress_check(unsigned long j)
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struct rcu_data *rdp;
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if (rcu_gp_in_progress()) {
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pr_info("%s: GP age %lu jiffies\n",
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__func__, jiffies - rcu_state.gp_start);
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show_rcu_gp_kthreads();
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} else {
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preempt_disable();
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