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-rw-r--r--kernel/rcu/tree.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index cb4e205..9c241c8 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -1372,6 +1372,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp, unsigned long gpnum)
}
print_cpu_stall_info_end();
+ trigger_all_cpu_backtrace();
for_each_possible_cpu(cpu)
totqlen += per_cpu_ptr(rsp->rda, cpu)->qlen;
pr_cont("(detected by %d, t=%ld jiffies, g=%ld, c=%ld, q=%lu)\n",