tree 550578861159fa3d9fc32a059bae9b07a619e958
parent 3f4ca2058a6bf39ab6748d4ae72eabacd38e7a29
author Paul E. McKenney <paulmck@kernel.org> 1664477890 -0700
committer Paul E. McKenney <paulmck@kernel.org> 1664477890 -0700

rcu-tasks: Make grace-period-age message human-readable

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>