| commit | c669c014d1dae9c7cdbfff049c798722f8650829 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.ibm.com> | Tue Oct 02 12:42:21 2018 -0700 |
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | Mon Nov 12 09:03:59 2018 -0800 |
| tree | 024c630b4ce3c6cff6bee340a43ce52fb15d9d28 | |
| parent | 691960197e8daa39bf89886ba2e39de1e33f1ce4 [diff] |
rcu: Add jiffies-since-GP-activity to show_rcu_gp_kthreads() This commit adds a printout of the number of jiffies since the last time that the RCU grace-period kthread did any processing. This can be useful when tracking down forward-progress issues. Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>