sch_tbf: update backlog as well

[deliverable/linux.git] / kernel / padata.c

diff --git a/kernel/padata.c b/kernel/padata.c
index 67ddd4acde9d511a3f72914d435411c93e1bc1ae..993278895ccc6d325d525d5f29af5323c273deab 100644 (file)
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -647,6 +647,43 @@ out:
 }
 EXPORT_SYMBOL(padata_set_cpumask);
 
+/**
+ * padata_start - start the parallel processing
+ *
+ * @pinst: padata instance to start
+ */
+int padata_start(struct padata_instance *pinst)
+{
+       int err = 0;
+
+       mutex_lock(&pinst->lock);
+
+       if (pinst->flags & PADATA_INVALID)
+               err = -EINVAL;
+
+        __padata_start(pinst);
+
+       mutex_unlock(&pinst->lock);
+
+       return err;
+}
+EXPORT_SYMBOL(padata_start);
+
+/**
+ * padata_stop - stop the parallel processing
+ *
+ * @pinst: padata instance to stop
+ */
+void padata_stop(struct padata_instance *pinst)
+{
+       mutex_lock(&pinst->lock);
+       __padata_stop(pinst);
+       mutex_unlock(&pinst->lock);
+}
+EXPORT_SYMBOL(padata_stop);
+
+#ifdef CONFIG_HOTPLUG_CPU
+
 static int __padata_add_cpu(struct padata_instance *pinst, int cpu)
 {
        struct parallel_data *pd;
@@ -726,43 +763,6 @@ int padata_remove_cpu(struct padata_instance *pinst, int cpu, int mask)
 }
 EXPORT_SYMBOL(padata_remove_cpu);
 
-/**
- * padata_start - start the parallel processing
- *
- * @pinst: padata instance to start
- */
-int padata_start(struct padata_instance *pinst)
-{
-       int err = 0;
-
-       mutex_lock(&pinst->lock);
-
-       if (pinst->flags & PADATA_INVALID)
-               err =-EINVAL;
-
-        __padata_start(pinst);
-
-       mutex_unlock(&pinst->lock);
-
-       return err;
-}
-EXPORT_SYMBOL(padata_start);
-
-/**
- * padata_stop - stop the parallel processing
- *
- * @pinst: padata instance to stop
- */
-void padata_stop(struct padata_instance *pinst)
-{
-       mutex_lock(&pinst->lock);
-       __padata_stop(pinst);
-       mutex_unlock(&pinst->lock);
-}
-EXPORT_SYMBOL(padata_stop);
-
-#ifdef CONFIG_HOTPLUG_CPU
-
 static inline int pinst_has_cpu(struct padata_instance *pinst, int cpu)
 {
        return cpumask_test_cpu(cpu, pinst->cpumask.pcpu) ||