Commit 620d2460 authored by Paul E. McKenney's avatar Paul E. McKenney

rcuperf: Remove the "rcu_bh" and "sched" torture types

Now that the RCU-bh and RCU-sched update-side functions are simple
wrappers around their RCU counterparts, there isn't a whole lot of point
in testing them.  This commit therefore removes the "rcu_bh" and "sched"
torture types from rcuperf.
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
parent c770c82a
......@@ -189,36 +189,6 @@ static struct rcu_perf_ops rcu_ops = {
.name = "rcu"
};
/*
* Definitions for rcu_bh perf testing.
*/
static int rcu_bh_perf_read_lock(void) __acquires(RCU_BH)
{
rcu_read_lock_bh();
return 0;
}
static void rcu_bh_perf_read_unlock(int idx) __releases(RCU_BH)
{
rcu_read_unlock_bh();
}
static struct rcu_perf_ops rcu_bh_ops = {
.ptype = RCU_BH_FLAVOR,
.init = rcu_sync_perf_init,
.readlock = rcu_bh_perf_read_lock,
.readunlock = rcu_bh_perf_read_unlock,
.get_gp_seq = rcu_bh_get_gp_seq,
.gp_diff = rcu_seq_diff,
.exp_completed = rcu_exp_batches_completed_sched,
.async = call_rcu_bh,
.gp_barrier = rcu_barrier_bh,
.sync = synchronize_rcu_bh,
.exp_sync = synchronize_rcu_bh_expedited,
.name = "rcu_bh"
};
/*
* Definitions for srcu perf testing.
*/
......@@ -305,36 +275,6 @@ static struct rcu_perf_ops srcud_ops = {
.name = "srcud"
};
/*
* Definitions for sched perf testing.
*/
static int sched_perf_read_lock(void)
{
preempt_disable();
return 0;
}
static void sched_perf_read_unlock(int idx)
{
preempt_enable();
}
static struct rcu_perf_ops sched_ops = {
.ptype = RCU_SCHED_FLAVOR,
.init = rcu_sync_perf_init,
.readlock = sched_perf_read_lock,
.readunlock = sched_perf_read_unlock,
.get_gp_seq = rcu_sched_get_gp_seq,
.gp_diff = rcu_seq_diff,
.exp_completed = rcu_exp_batches_completed_sched,
.async = call_rcu_sched,
.gp_barrier = rcu_barrier_sched,
.sync = synchronize_sched,
.exp_sync = synchronize_sched_expedited,
.name = "sched"
};
/*
* Definitions for RCU-tasks perf testing.
*/
......@@ -611,7 +551,7 @@ rcu_perf_cleanup(void)
kfree(writer_n_durations);
}
/* Do flavor-specific cleanup operations. */
/* Do torture-type-specific cleanup operations. */
if (cur_ops->cleanup != NULL)
cur_ops->cleanup();
......@@ -661,8 +601,7 @@ rcu_perf_init(void)
long i;
int firsterr = 0;
static struct rcu_perf_ops *perf_ops[] = {
&rcu_ops, &rcu_bh_ops, &srcu_ops, &srcud_ops, &sched_ops,
&tasks_ops,
&rcu_ops, &srcu_ops, &srcud_ops, &tasks_ops,
};
if (!torture_init_begin(perf_type, verbose))
......
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