1#!/bin/bash
2TCID="zram.sh"
3
4check_prereqs()
5{
6	local msg="skip all tests:"
7
8	if [ $UID != 0 ]; then
9		echo $msg must be run as root >&2
10		exit 0
11	fi
12}
13
14run_zram () {
15echo "--------------------"
16echo "running zram tests"
17echo "--------------------"
18./zram01.sh
19echo ""
20./zram02.sh
21}
22
23check_prereqs
24
25# check zram module exists
26MODULE_PATH=/lib/modules/`uname -r`/kernel/drivers/block/zram/zram.ko
27if [ -f $MODULE_PATH ]; then
28	run_zram
29elif [ -b /dev/zram0 ]; then
30	run_zram
31else
32	echo "$TCID : No zram.ko module or /dev/zram0 device file not found"
33	echo "$TCID : CONFIG_ZRAM is not set"
34	exit 1
35fi
36