make install DESTDIR=/
update-initrd KERNELVER=xxxx MODDIR=/lib/modules/xxxx OUTPUT=/boot/initrd.img-xxxx
boot=classic : Booting from installed system
boot=normal : Booting from installed system but / as tmpfs (All directories binded)
boot=live : Live boot mode. Search main.sfs (see also sfs=xxx) file and mount overlayfs
boot=freeze : Frozen mode. Booting from installed system but / as overlayfs (changes never saved)
sfs=xxx : Search xxx and used for booting from live rootfs
LANG=xxx : Change language (initrd and system)
root=xxx : Change rootfs localion or uuid
overlay=zram : Live boot mode uses zram0 as tmpfs (experimental)
overlay=disable : Live boot mode does not use overlayfs (dangerous)
debug : Write debug logs
quiet : No output mode (Only error logs writed)
ro : mount filesystem as read-only
rw : mount filesystem as read-write