1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index a274e089df78..08cfaff8a072 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -734,6 +734,11 @@ struct vmbus_channel {
          * Support per-channel state for use by vmbus drivers.
          */
         void *per_channel_state;
+        /*
+         * To support per-cpu lookup mapping of relid to channel,
+         * link up channels based on their CPU affinity.
+         */
+        struct list_head percpu_list;
 };
 
 static inline void set_channel_read_state(struct vmbus_channel *c, bool state)