Modern grub-mkconfig auto-detects ZFS filesystems, and correctly sets root= cmdline in grub.cfg. However, it uses the "ZFS=" prefix, instead of the "zfs:" prefix traditionally used by sd-zfs. This change will make sd-zfs easier to use by eliminating the need for users to edit cmdlines, as they can rely on vanilla grub-mkconfig behavior to set the right root= by default.
Modern grub-mkconfig auto-detects ZFS filesystems, and correctly sets root= cmdline in grub.cfg. However, it uses the "ZFS=" prefix, instead of the "zfs:" prefix traditionally used by sd-zfs. This change will make sd-zfs easier to use by eliminating the need for users to edit cmdlines, as they can rely on vanilla grub-mkconfig behavior to set the right root= by default.