ksm_scans

#!/bin/bash

# Copyright(c) 2010.
#    * Jonas Forsberg 
#    * Jimmy Hedman 
#
# This file may be licensed under the terms of of the
# GNU General Public License Version 2 (the ``GPL'').
#
# Software distributed under the License is distributed
# on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
# express or implied. See the GPL for the specific language
# governing rights and limitations.
#
# You should have received a copy of the GPL along with this
# program. If not, go to http://www.gnu.org/licenses/gpl.html
# or write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.




#%# family=test
#%# capabilities=autoconf

SYSPATH="/sys/kernel/mm/ksm/"


do_ () {
    # Test if sys-files for KSM are present
    if [ ! -f "${SYSPATH}full_scans" ]; then
        echo "Unable to find file: ${SYSPATH}full_scans" >&2
    else
        echo scans.value $(cat ${SYSPATH}full_scans)
   fi 
}

do_autoconf () {
    if [ ! -f "${SYSPATH}full_scans" ]; then
        echo "no (Unable to find file: ${SYSPATH}full_scans)" 
        exit 0
    fi
    echo "yes"
}

do_config () {
        cat <<EOF
graph_title KSM Full Scans
graph_info Number of full scans made by KSM
graph_category system
graph_args --base 1000 -l 0
graph_scale yes
scans.label Number of full scans
scans.info Number of full scans made by KSM
scans.type COUNTER
scans.draw LINE2
EOF
}

do_$1