Files
linux/tools/testing/selftests/rcutorture/configs/refscale/ver_functions.sh
Paul E. McKenney 171cfa011e torture: Place --bootargs parameters at end of -append list
Currently, the kernel boot parameters specified by the kvm.sh --bootargs
parameter are placed near the beginning of the -append list that is
passed to qemu.  This means that in the not-uncommon case of a kernel
boot parameter where the last argument wins, the --bootargs list overrides
neither the list in the .boot file nor the additional parameters supplied
by the rcutorture scripting.

This commit therefore places the kernel boot parameters specified by
the kvm.sh --bootargs parameter at the end of qemu's -append list.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2023-07-14 15:10:57 -07:00

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0+
#
# Torture-suite-dependent shell functions for the rest of the scripts.
#
# Copyright (C) IBM Corporation, 2015
#
# Authors: Paul E. McKenney <paulmck@linux.ibm.com>
# per_version_boot_params bootparam-string config-file seconds
#
# Adds per-version torture-module parameters to kernels supporting them.
per_version_boot_params () {
echo refscale.shutdown=1 \
refscale.verbose=0 \
$1
}