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-rw-r--r--kernel/kthread.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 10e489c448fe..fdea0bee7b5a 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -97,6 +97,7 @@ bool kthread_should_park(void)
{
return test_bit(KTHREAD_SHOULD_PARK, &to_kthread(current)->flags);
}
+EXPORT_SYMBOL_GPL(kthread_should_park);
/**
* kthread_freezable_should_stop - should this freezable kthread return now?
@@ -171,6 +172,7 @@ void kthread_parkme(void)
{
__kthread_parkme(to_kthread(current));
}
+EXPORT_SYMBOL_GPL(kthread_parkme);
static int kthread(void *_create)
{
@@ -411,6 +413,7 @@ void kthread_unpark(struct task_struct *k)
if (kthread)
__kthread_unpark(k, kthread);
}
+EXPORT_SYMBOL_GPL(kthread_unpark);
/**
* kthread_park - park a thread created by kthread_create().
@@ -441,6 +444,7 @@ int kthread_park(struct task_struct *k)
}
return ret;
}
+EXPORT_SYMBOL_GPL(kthread_park);
/**
* kthread_stop - stop a thread created by kthread_create().