Making use of the same logic as in net for copying data from a socket to a file (and vice-versa), we might be able to very quickly fill large chunks of disk space using splice consuming from /dev/zero, or eventually writing to a file once and then performing nsplice(2)s from it afterward.
Making use of the same logic as in
netfor copying data from a socket to a file (and vice-versa), we might be able to very quickly fill large chunks of disk space using splice consuming from/dev/zero, or eventually writing to a file once and then performingnsplice(2)s from it afterward.