[Cherry-Pick][KVCache][BugFix] Buffer early layer0 cache signals(#7872)#7896

kevincheng2 merged 1 commit into

PaddlePaddle:release/2.6PaddlePaddle/FastDeploy:release/2.6from

kevincheng2:cp/cache-messager-layer0-signal-release-2.6-20260522kevincheng2/FastDeploy:cp/cache-messager-layer0-signal-release-2.6-20260522Copy head branch name to clipboard