linux-kernel - RE: [PATCH v3 00/19] selftests/resctrl: Fixes and cleanups

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Date:   Mon, 12 Jun 2023 06:02:09 +0000
From:   "Shaopeng Tan (Fujitsu)" <tan.shaopeng@...itsu.com>
To:     'Ilpo Järvinen' 
        <ilpo.jarvinen@...ux.intel.com>,
        "linux-kselftest@...r.kernel.org" <linux-kselftest@...r.kernel.org>,
        Reinette Chatre <reinette.chatre@...el.com>,
        Shuah Khan <shuah@...nel.org>,
        Fenghua Yu <fenghua.yu@...el.com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v3 00/19] selftests/resctrl: Fixes and cleanups

Hi Ilpo,

> Here is a series with some fixes and cleanups to resctrl selftests. In v3, the
> rewritten CAT test is not included as an issue was discovered in one of its
> components requiring further work before it can be included to mainline.
> 
> v3:
> - Don't include rewritten CAT test into this series!
> - Tweak wildcard style in Makefile
> - Fix many changelog typos, remove some wrong claims, and generally
>   improve them.
> - Add fix to PARENT_EXIT() to unmount resctrl FS
> - Add unmounting resctrl FS before starting any tests
> - Add fix for buf leak
> - Add fix for perf fd closing
> - Split mount/remount/umount patches differently
> - Use size_t and %zu for span
> - Keep MBM print as MB, only internally use span in bytes
> - Drop start_buf global from fill_buf

I reviewed this patch series,
and ran resctrl selftest on Intel(R) Xeon(R) Gold 6254 CPU,
it seems there is no problem.

<Tested-by:tan.shaopeng@...fujitsu.com>
<Reviewed-by:tan.shaopeng@...fujitsu.com>