diff options
Diffstat (limited to 'kernel/torture.c')
| -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 56ff02bf444f..8562ac18d2eb 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -604,19 +604,19 @@ bool stutter_wait(const char *title) { ktime_t delay; unsigned int i = 0; - int oldnice; bool ret = false; int spt; cond_resched_tasks_rcu_qs(); spt = READ_ONCE(stutter_pause_test); for (; spt; spt = READ_ONCE(stutter_pause_test)) { - ret = true; + if (!ret) { + sched_set_normal(current, MAX_NICE); + ret = true; + } if (spt == 1) { schedule_timeout_interruptible(1); } else if (spt == 2) { - oldnice = task_nice(current); - set_user_nice(current, MAX_NICE); while (READ_ONCE(stutter_pause_test)) { if (!(i++ & 0xffff)) { set_current_state(TASK_INTERRUPTIBLE); @@ -625,7 +625,6 @@ bool stutter_wait(const char *title) } cond_resched(); } - set_user_nice(current, oldnice); } else { schedule_timeout_interruptible(round_jiffies_relative(HZ)); } |