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Writing filesystems, or any kernel code, is hard. The kernel is a complex environment to master, and small
J: V( C$ S3 x# ymistakes can cause severe data corruption. Filesystems, however, offer a clean data access mechanism that is
9 f0 f5 k8 m; f6 rtransparent to user applications, which is why developers always desire to add new features to filesystems. In
' j1 h! }6 e2 v3 ethis article, we provide a quick introduction so you can add new functionality to existing filesystems without( D+ g9 h& n0 W1 z
having to become a kernel or filesystems expert. |
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