linux-kernel - Re: [PATCH v4 5/5] selftests/resctrl: Remove duplicate codes that clear each test result file

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Date:   Wed, 23 Nov 2022 09:49:56 -0800
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     Shaopeng Tan <tan.shaopeng@...fujitsu.com>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Shuah Khan <shuah@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-kselftest@...r.kernel.org>
Subject: Re: [PATCH v4 5/5] selftests/resctrl: Remove duplicate codes that
 clear each test result file

Hi Shaopeng,

On 11/16/2022 5:05 PM, Shaopeng Tan wrote:
> Before exiting each test function(run_cmt/cat/mbm/mba_test()),
> test results("ok","not ok") are printed by ksft_test_result() and then
> temporary result files are cleaned by function
> cmt/cat/mbm/mba_test_cleanup().
> However, before running ksft_test_result(),
> function cmt/cat/mbm/mba_test_cleanup()
> has been run in each test function as follows:
>   cmt_resctrl_val()
>   cat_perf_miss_val()
>   mba_schemata_change()
>   mbm_bw_change()
> 
> Remove duplicate codes that clear each test result file,
> while ensuring cleanup properly even when errors occur in each test.
> 
> Signed-off-by: Shaopeng Tan <tan.shaopeng@...fujitsu.com>

Thank you very much.

Reviewed-by: Reinette Chatre <reinette.chatre@...el.com>

Reinette