Module linux

Functions

sys_chroot

change the root directory for pathname resolution in the calling process

sys_pivot_root

Switch the current root, in the current mount-namespace, to a directory (that must be in a separate mount from the current root) and then mount the current root (now the previous root) on a directory inside the new root – should probably unshare the mount namespace prior

sys_unshare

unshare copies resources into a new context that will not affect the other contexts (from other processes and threads)