On Mon, Jul 13, 2015 at 2:58 PM, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > Also please include a server side implementation. Adding Linux NFS > client features that don't also have server support have been proven > to be untestable. > > Here is my prototype for an older draft, which can be brought forward > easily: http://git.infradead.org/users/hch/pnfs.git/shortlog/refs/heads/clone So the main change is .copy_file_range syscall. Was it rejected before or can we just push it forward as it is? If there are objections against a new syscall, we can drop it and move on with vfs helper and the new copy_file_range file operation, in order to just make nfsd clone work. Cheers, Tao -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
