return queue_work(system_wq, work);
}
+/**
+ * enable_and_queue_work - Enable and queue a work item on a specific workqueue
+ * @wq: The target workqueue
+ * @work: The work item to be enabled and queued
+ *
+ * This function combines the operations of enable_work() and queue_work(),
+ * providing a convenient way to enable and queue a work item in a single call.
+ * It invokes enable_work() on @work and then queues it if the disable depth
+ * reached 0. Returns %true if the disable depth reached 0 and @work is queued,
+ * and %false otherwise.
+ *
+ * Note that @work is always queued when disable depth reaches zero. If the
+ * desired behavior is queueing only if certain events took place while @work is
+ * disabled, the user should implement the necessary state tracking and perform
+ * explicit conditional queueing after enable_work().
+ */
+static inline bool enable_and_queue_work(struct workqueue_struct *wq,
+ struct work_struct *work)
+{
+ if (enable_work(work)) {
+ queue_work(wq, work);
+ return true;
+ }
+ return false;
+}
+
/*
* Detect attempt to flush system-wide workqueues at compile time when possible.
* Warn attempt to flush system-wide workqueues at runtime.