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Writing filesystems, or any kernel code, is hard. The kernel is a complex environment to master, and small
% O9 t, M" y, Vmistakes can cause severe data corruption. Filesystems, however, offer a clean data access mechanism that is
; [& V6 P# ?+ Atransparent to user applications, which is why developers always desire to add new features to filesystems. In
( k( h1 d0 g# t$ ?. N1 V$ pthis article, we provide a quick introduction so you can add new functionality to existing filesystems without9 q/ d' Q4 K) u O3 a0 f- J" ?& s
having to become a kernel or filesystems expert. |
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