LU-4423 obdclass: use workqueue for zombie management

[fs/lustre-release.git] / lustre / include / lustre_export.h

diff --git a/lustre/include/lustre_export.h b/lustre/include/lustre_export.h
index a1271ff..6c5a08a 100644 (file)
--- a/lustre/include/lustre_export.h
+++ b/lustre/include/lustre_export.h
@@ -42,6 +42,8 @@
  * @{
  */
 
+#include <linux/workqueue.h>
+
 #include <lprocfs_status.h>
 #include <uapi/linux/lustre/lustre_idl.h>
 #include <lustre_dlm.h>
@@ -202,6 +204,8 @@ struct obd_export {
        struct obd_uuid         exp_client_uuid;
         /** To link all exports on an obd device */
        struct list_head        exp_obd_chain;
+       /** work_struct for destruction of export */
+       struct work_struct      exp_zombie_work;
        /* Unlinked export list */
        struct list_head        exp_stale_list;
        struct hlist_node       exp_uuid_hash;  /** uuid-export hash*/