diff options
Diffstat (limited to 'kernel/smpboot.c')
| -rw-r--r-- | kernel/smpboot.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/smpboot.c b/kernel/smpboot.c index 13bc43d1fb22..4a5c6e73ecd4 100644 --- a/kernel/smpboot.c +++ b/kernel/smpboot.c @@ -186,6 +186,11 @@ __smpboot_create_thread(struct smp_hotplug_thread *ht, unsigned int cpu) kfree(td); return PTR_ERR(tsk); } + /* + * Park the thread so that it could start right on the CPU + * when it is available. + */ + kthread_park(tsk); get_task_struct(tsk); *per_cpu_ptr(ht->store, cpu) = tsk; if (ht->create) { |