diff options
Diffstat (limited to 'tools/testing/selftests/liveupdate/do_kexec.sh')
| -rwxr-xr-x | tools/testing/selftests/liveupdate/do_kexec.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/liveupdate/do_kexec.sh b/tools/testing/selftests/liveupdate/do_kexec.sh new file mode 100755 index 000000000000..3c7c6cafbef8 --- /dev/null +++ b/tools/testing/selftests/liveupdate/do_kexec.sh @@ -0,0 +1,16 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +set -e + +# Use $KERNEL and $INITRAMFS to pass custom Kernel and optional initramfs + +KERNEL="${KERNEL:-/boot/bzImage}" +set -- -l -s --reuse-cmdline "$KERNEL" + +INITRAMFS="${INITRAMFS:-/boot/initramfs}" +if [ -f "$INITRAMFS" ]; then + set -- "$@" --initrd="$INITRAMFS" +fi + +kexec "$@" +kexec -e |