1#!/bin/sh 2################################################################################ 3# 4# Copyright (C) 2022 Huawei Device Co., Ltd. 5# SPDX-License-Identifier: GPL-2.0 6# 7# Legacy blkg rwstat helpers enabled by CONFIG_BLK_CGROUP_RWSTAT. 8# Do not use in new code. 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16################################################################################ 17# File: mem_debug03.sh 18# 19# Description: Dmabuf usage of process query test 20# 21# Authors: Wangyuting - wangyuting36@huawei.com 22# 23# History: Mar 20 2022 - init scripts 24# 25################################################################################ 26source tst_oh.sh 27 28do_setup() 29{ 30 zcat /proc/config.gz | grep CONFIG_DMABUF_PROCESS_INFO=y || \ 31 tst_res TCONF "CONFIG_DMABUF_PROCESS_INFO=y not satisfied!" 32} 33 34do_test() 35{ 36 local result=$(cat /proc/process_dmabuf_info | grep Process | grep pid \ 37 | grep fd | grep size_bytes | grep ino | grep exp_pid | grep exp_task_comm \ 38 | grep buf_name | grep exp_name) 39 40 if [ "$result" == "" ]; then 41 tst_res TFAIL "Dmabuf usage of process query test failed!" 42 else 43 tst_res TPASS "Dmabuf usage of process query test pass." 44 fi 45} 46 47do_clean() 48{ 49 50} 51 52do_setup 53do_test 54do_clean 55tst_exit