generation/development-tools: Add tools and notes.

generation/development-tools/_tools.sh

+
+exit # this is not a script, but notes about useful tools
+
+# display initramfs content
+lsinitrd
+
+# display a file in initramfs
+lsinitrd -f usr/lib/modules-load.d/open-iscsi.conf

generation/development-tools/generate-finds.sh

+#!/bin/bash
+
+set -e
+
+simple_find_host=find-c2
+simple_find_compiled=find-comp
+find /usr/lib/modules/5.10.0-20-amd64/kernel/ | cut -d'/' -f6- > "$simple_find_host"
+find ../kernel-compilation/extracted-image-package/lib/modules/5.10.158-amd64/kernel/ | cut -d'/' -f7- > "$simple_find_compiled"
+
+find_size_host=size-find-c2
+find_size_compiled=size-find-comp
+find /usr/lib/modules/5.10.0-20-amd64/kernel/ -printf '%p %s\n' | cut -d'/' -f6- > "$find_size_host"
+find ../kernel-compilation/extracted-image-package/lib/modules/5.10.158-amd64/kernel/ -printf '%p %s\n' | cut -d'/' -f7- > "$find_size_compiled"
+
+echo "diff simple_find_host simple_find_compiled:"
+diff "$simple_find_host" "$simple_find_compiled" | wc
+echo
+echo "diff find_size_host find_size_compiled:"
+diff "$find_size_host" "$find_size_compiled" | wc