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rcutorture: Stop testing RCU Tasks Rude asynchronous APIs

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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 <paulmck@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>
This commit is contained in:
Paul E. McKenney 2024-07-03 09:04:08 -07:00 committed by Neeraj Upadhyay
parent 0ff92d145a
commit b428a9de9b
1 changed files with 0 additions and 8 deletions
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8
kernel/rcu/rcutorture.c
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@ -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,