diff options
| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-06-25 13:32:51 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-08-13 14:38:24 -0700 |
| commit | f7a81b12d6af42a9d09be1e5f041169f04b0b67a (patch) | |
| tree | 6bac3cfa8d0b88bd7b8091a88c20fc09694774ed /kernel/rcu/rcutorture.c | |
| parent | 6aacd88d1721e12b013ae4ccf4f17609bd5091f3 (diff) | |
rcu/nocb: Print no-CBs diagnostics when rcutorture writer unduly delayed
This commit causes locking, sleeping, and callback state to be printed
for no-CBs CPUs when the rcutorture writer is delayed sufficiently for
rcutorture to complain.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu/rcutorture.c')
| -rw-r--r-- | kernel/rcu/rcutorture.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index b22947324423..3c9feca1eab1 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -2176,6 +2176,7 @@ rcu_torture_cleanup(void) return; } + show_rcu_gp_kthreads(); rcu_torture_barrier_cleanup(); torture_stop_kthread(rcu_torture_fwd_prog, fwd_prog_task); torture_stop_kthread(rcu_torture_stall, stall_task); |