xref: /openbmc/linux/scripts/prune-kernel (revision 293d5b43)
1#!/bin/bash
2
3# because I use CONFIG_LOCALVERSION_AUTO, not the same version again and
4# again, /boot and /lib/modules/ eventually fill up.
5# Dumb script to purge that stuff:
6
7for f in "$@"
8do
9        if rpm -qf "/lib/modules/$f" >/dev/null; then
10                echo "keeping $f (installed from rpm)"
11        elif [ $(uname -r) = "$f" ]; then
12                echo "keeping $f (running kernel) "
13        else
14                echo "removing $f"
15                rm -f "/boot/initramfs-$f.img" "/boot/System.map-$f"
16                rm -f "/boot/vmlinuz-$f"   "/boot/config-$f"
17                rm -rf "/lib/modules/$f"
18                new-kernel-pkg --remove $f
19        fi
20done
21