make trtllm attn backend's init_forward_metadat non blocking#13802

Fridge003 merged 1 commit intomainsgl-project/sglang:mainfrom

perf/remove_a_trtllm_attn_backend_sync_pointsgl-project/sglang:perf/remove_a_trtllm_attn_backend_sync_pointCopy head branch name to clipboard