rcutorture: Test rcu_tasks_trace_expedite_current()

This commit adds a ->exp_current member to the tasks_tracing_ops structure
to test the rcu_tasks_trace_expedite_current() function.

[ paulmck: Apply kernel test robot feedback. ]

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 78a6ebe77d35d39596eb82a40dfc3cdb21cb3af8..d00b043823aef402850b484ac1e1be4be3289ccf 100644 (file)
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -1178,6 +1178,7 @@ static struct rcu_torture_ops tasks_tracing_ops = {
        .deferred_free  = rcu_tasks_tracing_torture_deferred_free,
        .sync           = synchronize_rcu_tasks_trace,
        .exp_sync       = synchronize_rcu_tasks_trace,
+       .exp_current    = rcu_tasks_trace_expedite_current,
        .call           = call_rcu_tasks_trace,
        .cb_barrier     = rcu_barrier_tasks_trace,
        .cbflood_max    = 50000,