1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/slow-work.h b/include/linux/slow-work.h
index bfd3ab4c8898..5035a2691739 100644
--- a/include/linux/slow-work.h
+++ b/include/linux/slow-work.h
@@ -152,6 +152,9 @@ static inline void delayed_slow_work_cancel(struct delayed_slow_work *dwork)
         slow_work_cancel(&dwork->work);
 }
 
+extern bool slow_work_sleep_till_thread_needed(struct slow_work *work,
+                                               signed long *_timeout);
+
 #ifdef CONFIG_SYSCTL
 extern ctl_table slow_work_sysctls[];
 #endif