Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) #!/bin/bash
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) # SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) # Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) # Test checks that we can create swap zram device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) # Author: Alexey Kodanev <alexey.kodanev@oracle.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) # Modified: Naresh Kamboju <naresh.kamboju@linaro.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) TCID="zram02"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) ERR_CODE=0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) . ./zram_lib.sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) # Test will create the following number of zram devices:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) dev_num=1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) # This is a list of parameters for zram devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) # Number of items must be equal to 'dev_num' parameter.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) zram_max_streams="2"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) # The zram sysfs node 'disksize' value can be either in bytes,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) # or you can use mem suffixes. But in some old kernels, mem
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) # suffixes are not supported, for example, in RHEL6.6GA's kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) # layer, it uses strict_strtoull() to parse disksize which does
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) # not support mem suffixes, in some newer kernels, they use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) # memparse() which supports mem suffixes. So here we just use
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) # bytes to make sure everything works correctly.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) zram_sizes="1048576" # 1M
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) zram_mem_limits="1M"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) check_prereqs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) zram_load
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) zram_max_streams
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) zram_set_disksizes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) zram_set_memlimit
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) zram_makeswap
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) zram_swapoff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) zram_cleanup
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) if [ $ERR_CODE -ne 0 ]; then
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	echo "$TCID : [FAIL]"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	echo "$TCID : [PASS]"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) fi