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rcutorture: Stop generic kthreads in torture_cleanup()

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The specific torture modules (like rcutorture) need to call
torture_cleanup() in any case, so this commit makes torture_cleanup()
deal with torture_shutdown_cleanup() and torture_stutter_cleanup() so
that the specific modules don't have to deal with these details.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney
2014-02-04 12:35:27 -08:00
parent 9c029b8609
commit bfefc73aa1
3 changed files with 19 additions and 27 deletions
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7
kernel/rcu/rcutorture.c
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@@ -53,11 +53,6 @@
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Paul E. McKenney <paulmck@us.ibm.com> and Josh Triplett <josh@freedesktop.org>");
MODULE_ALIAS("rcutorture");
#ifdef MODULE_PARAM_PREFIX
#undef MODULE_PARAM_PREFIX
#endif
#define MODULE_PARAM_PREFIX "rcutorture."
torture_param(int, fqs_duration, 0,
"Duration of fqs bursts (us), 0 to disable");
@@ -1269,7 +1264,6 @@ rcu_torture_cleanup(void)
rcu_torture_barrier_cleanup();
torture_stop_kthread(rcu_torture_stall, stall_task);
torture_stutter_cleanup();
torture_stop_kthread(rcu_torture_writer, writer_task);
if (reader_tasks) {
@@ -1297,7 +1291,6 @@ rcu_torture_cleanup(void)
for_each_possible_cpu(i)
rcutorture_booster_cleanup(i);
}
torture_shutdown_cleanup();
/* Wait for all RCU callbacks to fire. */