linux-kernel - Re: [PATCH 2/5] selftests/resctrl: Remove duplicate feature check from CMT test

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Message-ID: <40ba8890-32d1-e440-29fd-b8f8db69acc5@intel.com>
Date:   Tue, 12 Sep 2023 15:06:37 -0700
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        Shuah Khan <shuah@...nel.org>,
        Shuah Khan <skhan@...uxfoundation.org>,
        <linux-kselftest@...r.kernel.org>,
        Maciej Wieczór-Retman 
        <maciej.wieczor-retman@...el.com>
CC:     <linux-kernel@...r.kernel.org>,
        Shaopeng Tan <tan.shaopeng@...fujitsu.com>,
        <stable@...r.kernel.org>
Subject: Re: [PATCH 2/5] selftests/resctrl: Remove duplicate feature check
 from CMT test

Hi Ilpo,

On 9/11/2023 4:19 AM, Ilpo Järvinen wrote:
> The test runner run_cmt_test() in resctrl_tests.c checks for CMT
> feature and does not run cmt_resctrl_val() if CMT is not supported.
> Then cmt_resctrl_val() also check is CMT is supported.
> 
> Remove the duplicated feature check for CMT from cmt_resctrl_val().
> 
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> Cc: <stable@...r.kernel.org>

This does not look like stable material to me. 

Reinette