diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/functions.sh')
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/functions.sh | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh new file mode 100644 index 00000000000..db1c32acdcf --- /dev/null +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -0,0 +1,42 @@ +#!/bin/bash +# +# Shell functions for the rest of the scripts. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Copyright (C) IBM Corporation, 2013 +# +# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> + +# bootparam_hotplug_cpu bootparam-string +# +# Returns 1 if the specified boot-parameter string tells rcutorture to +# test CPU-hotplug operations. +bootparam_hotplug_cpu () { + echo "$1" | grep -q "rcutorture\.onoff_" +} + +# configfrag_hotplug_cpu config-fragment-file +# +# Returns 1 if the config fragment specifies hotplug CPU. +configfrag_hotplug_cpu () { + cf=$1 + if test ! -r $cf + then + echo Unreadable config fragment $cf 1>&2 + exit -1 + fi + grep -q '^CONFIG_HOTPLUG_CPU=y$' $cf +} |