1#!/bin/sh 2tmp=$(mktemp) 3NM="${NM:-nm}" 4"$NM" -C -n Kernel | grep -vE \\.Lubsan_data | awk '{ if ($2 != "a") print; }' | uniq > "$tmp" 5printf "%08x\n" "$(wc -l "$tmp" | awk '{print $1}')" > kernel.map 6cat "$tmp" >> kernel.map 7rm -f "$tmp"