[Kimi Bug] Fix gdn build_attn_metadata `'KimiK3KDAMetadataBuilder' object has no attribute 'layer_names'` (#54636)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Wentao Ye committed
Aug 31, 2026 at 19:21 UTC
3a2ed6cbae167ea2fe7923112f206bfe0fc4ee39
1 file changed
+1
-2
vllm/v1/attention/backends/gdn_attn.py
+1
-2
@@ -92,10 +92,9 @@ class GDNAttentionMetadataBuilder(AttentionMetadataBuilder[GDNAttentionMetadata]
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vllm_config: VllmConfig,
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device: torch.device,
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):
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- self.vllm_config = vllm_config
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+ super().__init__(kv_cache_spec, layer_names, vllm_config, device)
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self.compilation_config = vllm_config.compilation_config
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self.speculative_config = vllm_config.speculative_config
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- self.kv_cache_spec = kv_cache_spec
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from vllm.model_executor.layers.mamba.gdn.qwen_gdn_linear_attn import (
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_resolve_gdn_prefill_backend,
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)