rcu: Remove srcu_read_lock_raw() and srcu_read_unlock_raw().

These interfaces never did get used, so this commit removes them,
their rcutorture tests, and documentation referencing them.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

1 files changed, 0 insertions, 39 deletions

diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c
index e1f3a8c96724..b1fa5510388d 100644
--- a/kernel/rcutorture.c
+++ b/kernel/rcutorture.c
@@ -695,44 +695,6 @@ static struct rcu_torture_ops srcu_sync_ops = {
         .name           = "srcu_sync"
 };
 
-static int srcu_torture_read_lock_raw(void) __acquires(&srcu_ctl)
-{
-        return srcu_read_lock_raw(&srcu_ctl);
-}
-
-static void srcu_torture_read_unlock_raw(int idx) __releases(&srcu_ctl)
-{
-        srcu_read_unlock_raw(&srcu_ctl, idx);
-}
-
-static struct rcu_torture_ops srcu_raw_ops = {
-        .init           = rcu_sync_torture_init,
-        .readlock       = srcu_torture_read_lock_raw,
-        .read_delay     = srcu_read_delay,
-        .readunlock     = srcu_torture_read_unlock_raw,
-        .completed      = srcu_torture_completed,
-        .deferred_free  = srcu_torture_deferred_free,
-        .sync           = srcu_torture_synchronize,
-        .call           = NULL,
-        .cb_barrier     = NULL,
-        .stats          = srcu_torture_stats,
-        .name           = "srcu_raw"
-};
-
-static struct rcu_torture_ops srcu_raw_sync_ops = {
-        .init           = rcu_sync_torture_init,
-        .readlock       = srcu_torture_read_lock_raw,
-        .read_delay     = srcu_read_delay,
-        .readunlock     = srcu_torture_read_unlock_raw,
-        .completed      = srcu_torture_completed,
-        .deferred_free  = rcu_sync_torture_deferred_free,
-        .sync           = srcu_torture_synchronize,
-        .call           = NULL,
-        .cb_barrier     = NULL,
-        .stats          = srcu_torture_stats,
-        .name           = "srcu_raw_sync"
-};
-
 static void srcu_torture_synchronize_expedited(void)
 {
         synchronize_srcu_expedited(&srcu_ctl);
@@ -1983,7 +1945,6 @@ rcu_torture_init(void)
                 { &rcu_ops, &rcu_sync_ops, &rcu_expedited_ops,
                   &rcu_bh_ops, &rcu_bh_sync_ops, &rcu_bh_expedited_ops,
                   &srcu_ops, &srcu_sync_ops, &srcu_expedited_ops,
-                  &srcu_raw_ops, &srcu_raw_sync_ops,
                   &sched_ops, &sched_sync_ops, &sched_expedited_ops, };
 
         mutex_lock(&fullstop_mutex);