LU-3335 scrub: control OI scrub on OST from user space

[fs/lustre-release.git] / lustre / ofd / ofd_obd.c

diff --git a/lustre/ofd/ofd_obd.c b/lustre/ofd/ofd_obd.c
index 6ff96ec..429023b 100644 (file)
--- a/lustre/ofd/ofd_obd.c
+++ b/lustre/ofd/ofd_obd.c
@@ -46,6 +46,7 @@
 #include "ofd_internal.h"
 #include <obd_cksum.h>
 #include <lustre_quota.h>
+#include <lustre_lfsck.h>
 
 static int ofd_export_stats_init(struct ofd_device *ofd,
                                 struct obd_export *exp, void *client_nid)
@@ -1545,6 +1546,24 @@ int ofd_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
                if (rc == 0)
                        rc = dt_ro(&env, ofd->ofd_osd);
                break;
+       case OBD_IOC_START_LFSCK: {
+               struct obd_ioctl_data *data = karg;
+               struct lfsck_start_param lsp;
+
+               if (unlikely(data == NULL)) {
+                       rc = -EINVAL;
+                       break;
+               }
+
+               lsp.lsp_start = (struct lfsck_start *)(data->ioc_inlbuf1);
+               lsp.lsp_namespace = ofd->ofd_namespace;
+               rc = lfsck_start(&env, ofd->ofd_osd, &lsp);
+               break;
+       }
+       case OBD_IOC_STOP_LFSCK: {
+               rc = lfsck_stop(&env, ofd->ofd_osd, false);
+               break;
+       }
        case OBD_IOC_GET_OBJ_VERSION:
                rc = ofd_ioc_get_obj_version(&env, ofd, karg);
                break;