From: "Paul E. McKenney" <paul...@kernel.org>
The call_rcu_tasks_rude() and rcu_barrier_tasks_rude() APIs are currently
unused. Furthermore, the idea is to get rid of RCU Tasks Rude entirely
once all architectures have their deep-idle and entry/exit code correctly
marked as inline or noinstr. As a first step towards this goal, this
commit therefore removes these two functions from rcutorture testing.
Signed-off-by: Paul E. McKenney <paul...@kernel.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadh...@kernel.org>
---
kernel/rcu/rcutorture.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 08bf7c669dd3..cd8752b2a960 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -915,11 +915,6 @@ static struct rcu_torture_ops tasks_ops = {
* Definitions for rude RCU-tasks torture testing.
*/
-static void rcu_tasks_rude_torture_deferred_free(struct rcu_torture *p)
-{
- call_rcu_tasks_rude(&p->rtort_rcu, rcu_torture_cb);
-}
-
static struct rcu_torture_ops tasks_rude_ops = {
.ttype = RCU_TASKS_RUDE_FLAVOR,
.init = rcu_sync_torture_init,
@@ -927,11 +922,8 @@ static struct rcu_torture_ops tasks_rude_ops = {
.read_delay = rcu_read_delay, /* just reuse rcu's version. */
.readunlock = rcu_torture_read_unlock_trivial,
.get_gp_seq = rcu_no_completed,
- .deferred_free = rcu_tasks_rude_torture_deferred_free,
.sync = synchronize_rcu_tasks_rude,
.exp_sync = synchronize_rcu_tasks_rude,
- .call = call_rcu_tasks_rude,
- .cb_barrier = rcu_barrier_tasks_rude,
.gp_kthread_dbg = show_rcu_tasks_rude_gp_kthread,
.get_gp_data = rcu_tasks_rude_get_gp_data,
.cbflood_max = 50000,
--
2.40.1
