31 lines · bash
1#!/bin/bash2# SPDX-License-Identifier: GPL-2.0+3#4# Kernel-version-dependent shell functions for the rest of the scripts.5#6# Copyright (C) IBM Corporation, 20147#8# Authors: Paul E. McKenney <paulmck@linux.ibm.com>9 10# locktorture_param_onoff bootparam-string config-file11#12# Adds onoff locktorture module parameters to kernels having it.13locktorture_param_onoff () {14 if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"15 then16 echo CPU-hotplug kernel, adding locktorture onoff. 1>&217 echo locktorture.onoff_interval=3 locktorture.onoff_holdoff=3018 fi19}20 21# per_version_boot_params bootparam-string config-file seconds22#23# Adds per-version torture-module parameters to kernels supporting them.24per_version_boot_params () {25 echo `locktorture_param_onoff "$1" "$2"` \26 locktorture.stat_interval=15 \27 locktorture.shutdown_secs=$3 \28 locktorture.verbose=1 \29 $130}31