What are the functions of virtual file system, Computer Engineering

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What are the functions of virtual file system (VFS)?

a. It splits file-system-generic operations from their implementation explaining a clean VFS interface. It allows transparent access to dissimilar types of file systems mounted locally. 

 b. VFS is based on a file representation structure, known as a v-node. It contains a numerical value for a network-wide unique file .The kernel maintains one v-node structure for every active file or directory. 

 


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