#!/bin/bash # SPDX-License-Identifier: GPL-2.0-or-later # Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved. # # Test checks that we can create swap zram device. # # Author: Alexey Kodanev <alexey.kodanev@oracle.com> # Modified: Naresh Kamboju <naresh.kamboju@linaro.org>
TCID="zram02"
ERR_CODE=0
. ./zram_lib.sh
# Test will create the following number of zram devices:
dev_num=1 # This is a list of parameters for zram devices. # Number of items must be equal to 'dev_num' parameter.
zram_max_streams="2"
# The zram sysfs node 'disksize' value can be either in bytes, # or you can use mem suffixes. But in some old kernels, mem # suffixes are not supported, for example, in RHEL6.6GA's kernel # layer, it uses strict_strtoull() to parse disksize which does # not support mem suffixes, in some newer kernels, they use # memparse() which supports mem suffixes. So here we just use # bytes to make sure everything works correctly.
zram_sizes="1048576"# 1M
zram_mem_limits="1M"
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