LU-9771 flr: resync support and test tool

[fs/lustre-release.git] / lustre / mdc / mdc_lib.c

diff --git a/lustre/mdc/mdc_lib.c b/lustre/mdc/mdc_lib.c
index e48de25..b44817e 100644 (file)
--- a/lustre/mdc/mdc_lib.c
+++ b/lustre/mdc/mdc_lib.c
@@ -455,6 +455,22 @@ static void mdc_intent_close_pack(struct ptlrpc_request *req,
 
        data->cd_data_version = op_data->op_data_version;
        data->cd_fid = op_data->op_fid2;
+
+       if (bias & MDS_CLOSE_RESYNC_DONE) {
+               struct close_data_resync_done *sync = &data->cd_resync;
+
+               CLASSERT(sizeof(data->cd_resync) <= sizeof(data->cd_reserved));
+               sync->resync_count = op_data->op_data_size / sizeof(__u32);
+               if (sync->resync_count <= INLINE_RESYNC_ARRAY_SIZE) {
+                       memcpy(sync->resync_ids_inline, op_data->op_data,
+                              op_data->op_data_size);
+               } else {
+                       size_t count = sync->resync_count;
+
+                       memcpy(req_capsule_client_get(&req->rq_pill, &RMF_U32),
+                               op_data->op_data, count * sizeof(__u32));
+               }
+       }
 }
 
 void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data,