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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-10-02 22:42:21 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-12 20:03:59 +0300 |
| commit | c669c014d1dae9c7cdbfff049c798722f8650829 (patch) | |
| tree | 024c630b4ce3c6cff6bee340a43ce52fb15d9d28 /kernel/utsname.c | |
| parent | 691960197e8daa39bf89886ba2e39de1e33f1ce4 (diff) | |
| download | linux-c669c014d1dae9c7cdbfff049c798722f8650829.tar.xz | |
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>
Diffstat (limited to 'kernel/utsname.c')
0 files changed, 0 insertions, 0 deletions