df83fff758
This commit adds a few words to the informative message that appears every ten seconds in RCU Tasks and RCU Tasks Trace grace periods. This message currently reads as follows: rcu_tasks_wait_gp: rcu_tasks grace period 1046 is 10088 jiffies old. After this change, it provides additional context, instead reading as follows: rcu_tasks_wait_gp: rcu_tasks grace period number 1046 (since boot) is 10088 jiffies old. Reported-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>