QEMU将最近使用的翻译后的代码块缓存在一个16 MB的块中。

QEMU caches the most recently used translated blocks in a 16 MB block.

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文件块缓存-当一个文件被打开时，内核与远程服务器一起检查是否取或重新设置缓冲的属性。

File-blocks cache - when a file is opened, the kernel checks with the remote server whether to fetch or revalidate the cached attributes.

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与此类似，作为获得监视的一部分，当进入一个同步块时，本地缓存失效，使之后的读操作直接进入主内存而不是本地缓存。

Similarly, as part of acquiring the monitor when entering a synchronized block, local caches are invalidated so that subsequent reads will go directly to main memory and not the local cache.

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