linux/arch/s390/boot/install.sh
Stefan Raspl b059a39cfa s390/arch: install kernels with their proper version ID
In case $INSTALLKERNEL is not available, we should install the kernel
image with its version number, and save the previous one accordingly.
Also, we're adding a hint so users know that they still need to
perform one more configuration step (usually adjusting zipl config).

Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-02-19 17:27:24 +01:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# arch/s390x/boot/install.sh
#
# Copyright (C) 1995 by Linus Torvalds
#
# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
#
# "make install" script for s390 architecture
#
# Arguments:
# $1 - kernel version
# $2 - kernel image file
# $3 - kernel map file
# $4 - default install path (blank if root directory)
#
# User may have a custom install script
if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
echo "Warning: '${INSTALLKERNEL}' command not available - additional " \
"bootloader config required" >&2
if [ -f $4/vmlinuz-$1 ]; then mv $4/vmlinuz-$1 $4/vmlinuz-$1.old; fi
if [ -f $4/System.map-$1 ]; then mv $4/System.map-$1 $4/System.map-$1.old; fi
cat $2 > $4/vmlinuz-$1
cp $3 $4/System.map-$1