LU-8900 snapshot: user interface for write barrier on MDT

[fs/lustre-release.git] / lustre / mgs / mgs_handler.c

diff --git a/lustre/mgs/mgs_handler.c b/lustre/mgs/mgs_handler.c
index 7265695..c33e780 100644 (file)
--- a/lustre/mgs/mgs_handler.c
+++ b/lustre/mgs/mgs_handler.c
@@ -1067,6 +1067,10 @@ out_free:
                rc = mgs_iocontrol_pool(&env, mgs, data);
                break;
 
+       case OBD_IOC_BARRIER:
+               rc = mgs_iocontrol_barrier(&env, mgs, data);
+               break;
+
        case OBD_IOC_NODEMAP:
                rc = mgs_iocontrol_nodemap(&env, mgs, data);
                break;