本文介绍了FO_SEQUENTIAL_ONLY标志的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
伙计们！
我有一个小型FS过滤器，它可以压缩IRP_MJ_WRITE上的文件并在IRP_MG_READ上解压缩.如果文件操作转到FS缓存(FO_CACHE_SUPPORTED)，我将通过此IRP，因为没有理由压缩/解压缩缓存中的文件.但是在某些情况下，我看到使用FO_SEQUENTIAL_ONLY进行文件操作.那是什么?我需要处理这些请求吗? :confused:
Hi, guys!
I have small FS filter which compress files on IRP_MJ_WRITE and decompress on IRP_MG_READ. If file operation goes to FS cache (FO_CACHE_SUPPORTED) I pass through this IRP, because it''s no reason to compress/decompress files in cache. But in some situations I see file operations with FO_SEQUENTIAL_ONLY. What is that? Do I need to process these requests? :confused:
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