Merge branch 'v0.9.2-dev-pd' into 'v0.9.2-dev'

修改P等待问题

See merge request dcutoolkit/deeplearing/vllm!210

vllm/distributed/kv_transfer/kv_connector/v1/p2p/p2p_nccl_connector.py

@@ -289,9 +289,10 @@ class P2pNcclConnector(KVConnectorBase_V1):
                                              kv_cache, remote_address)
 
     def wait_for_save(self):
-        if self.is_producer:
-            assert self.p2p_nccl_engine is not None
-            self.p2p_nccl_engine.wait_for_sent()
+        pass
+        # if self.is_producer:
+        #     assert self.p2p_nccl_engine is not None
+        #     self.p2p_nccl_engine.wait_for_sent()
 
     def get_finished(
             self, finished_req_ids: set[str],