_custom_op文件有个if没删除

vllm/_custom_ops.py

@@ -3677,13 +3677,13 @@ def rms_rotary_embedding_fuse_fake(
     # Fake impl intentionally left as no-op for graph tracing modes.
     pass
 
-if not hasattr(torch.ops.vllm, "rms_rotary_embedding_fuse"):
-    direct_register_custom_op(
-        op_name="rms_rotary_embedding_fuse",
-        op_func=rms_rotary_embedding_fuse,
-        mutates_args=["query", "key"],
-        fake_impl=rms_rotary_embedding_fuse_fake,
-    )
+
+direct_register_custom_op(
+    op_name="rms_rotary_embedding_fuse",
+    op_func=rms_rotary_embedding_fuse,
+    mutates_args=["query", "key"],
+    fake_impl=rms_rotary_embedding_fuse_fake,
+)
 
 """
 qwen3-vl-8b中LLM模型的修改 rms+mrope dim==2  2026/03/18