1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/smpboot.h b/include/linux/smpboot.h
index e6109a6cd8f6..12910cf19869 100644
--- a/include/linux/smpboot.h
+++ b/include/linux/smpboot.h
@@ -24,9 +24,6 @@ struct smpboot_thread_data;
  *                      parked (cpu offline)
  * @unpark:             Optional unpark function, called when the thread is
  *                      unparked (cpu online)
- * @pre_unpark:         Optional unpark function, called before the thread is
- *                      unparked (cpu online). This is not guaranteed to be
- *                      called on the target cpu of the thread. Careful!
  * @cpumask:            Internal state.  To update which threads are unparked,
  *                      call smpboot_update_cpumask_percpu_thread().
  * @selfparking:        Thread is not parked by the park function.
@@ -42,7 +39,6 @@ struct smp_hotplug_thread {
         void                            (*cleanup)(unsigned int cpu, bool online);
         void                            (*park)(unsigned int cpu);
         void                            (*unpark)(unsigned int cpu);
-        void                            (*pre_unpark)(unsigned int cpu);
         cpumask_var_t                   cpumask;
         bool                            selfparking;
         const char                      *thread_comm;