vllm_omni.worker.lmcache_model_runner_mixin ¶
LMCache hidden-state store/restore for the AR stage.
Mixed into GPUARModelRunner only. The shared OmniGPUModelRunner base keeps thin no-op hooks (_setup_lmcache_hidden_state_offload and _drop_hs_pending_state) so non-AR runners carry none of this.