jordi contreras <jordi.contreras@xxxxxxxxx> wrote: > What things i need to implement in one filesystem for that filesystem runs > with Cache-FS? What functions? It depends what you're asking. Are you talking about a network fs that you want to make use FS-Cache? If so, see: Documentation/filesystems/caching/netfs-api.txt Or are you talking about a disk filesystem that you want to be able to make CacheFiles store its data files upon? If so, you need to provide standard VFS interfaces, including bmap and xattrs. David -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs