diff options
| -rw-r--r-- | kernel/torture.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/torture.c b/kernel/torture.c index b28b05bbef02..68dba4ecab5c 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -520,9 +520,8 @@ static void torture_shuffle_task_unregister_all(void) * A special case is when shuffle_idle_cpu = -1, in which case we allow * the tasks to run on all CPUs. */ -static void torture_shuffle_tasks(void) +static void torture_shuffle_tasks(struct torture_random_state *trp) { - DEFINE_TORTURE_RANDOM(rand); struct shuffle_task *stp; cpumask_setall(shuffle_tmp_mask); @@ -543,7 +542,7 @@ static void torture_shuffle_tasks(void) mutex_lock(&shuffle_task_mutex); list_for_each_entry(stp, &shuffle_task_list, st_l) { - if (!random_shuffle || torture_random(&rand) & 0x1) + if (!random_shuffle || torture_random(trp) & 0x1) set_cpus_allowed_ptr(stp->st_t, shuffle_tmp_mask); } mutex_unlock(&shuffle_task_mutex); @@ -562,7 +561,7 @@ static int torture_shuffle(void *arg) VERBOSE_TOROUT_STRING("torture_shuffle task started"); do { torture_hrtimeout_jiffies(shuffle_interval, &rand); - torture_shuffle_tasks(); + torture_shuffle_tasks(&rand); torture_shutdown_absorb("torture_shuffle"); } while (!torture_must_stop()); torture_kthread_stopping("torture_shuffle"); @@ -673,7 +672,7 @@ int torture_shutdown_init(int ssecs, void (*cleanup)(void)) if (ssecs > 0) { shutdown_time = ktime_add(ktime_get(), ktime_set(ssecs, 0)); return torture_create_kthread(torture_shutdown, NULL, - shutdown_task); + shutdown_task); } return 0; } |