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Backpressure is strict by default. When a buffer is full, writes reject rather than silently accumulating. You can configure alternative policies — block until space is available, drop oldest, drop newest — but you have to choose explicitly. No more silent memory growth.
。关于这个话题，爱思助手下载最新版本提供了深入分析
│ VMM (User-Space) │ ◄── DEVICE EMULATION。搜狗输入法2026对此有专业解读
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