linux-kernel - Re: [PATCH v3 11/11] cxl: scrub: sysfs: Add Documentation for CXL memory device scrub control attributes

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Message-ID: <202311241516.q6nNPm9h-lkp@intel.com>
Date:   Fri, 24 Nov 2023 22:39:43 +0800
From:   kernel test robot <lkp@...el.com>
To:     shiju.jose@...wei.com, linux-cxl@...r.kernel.org,
        linux-mm@...ck.org, dave@...olabs.net, jonathan.cameron@...wei.com,
        dave.jiang@...el.com, alison.schofield@...el.com,
        vishal.l.verma@...el.com, ira.weiny@...el.com,
        dan.j.williams@...el.com
Cc:     oe-kbuild-all@...ts.linux.dev, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org, david@...hat.com,
        Vilas.Sridharan@....com, leo.duran@....com, Yazen.Ghannam@....com,
        rientjes@...gle.com, jiaqiyan@...gle.com, tony.luck@...el.com,
        Jon.Grimm@....com, dave.hansen@...ux.intel.com, rafael@...nel.org,
        lenb@...nel.org, naoya.horiguchi@....com, james.morse@....com,
        jthoughton@...gle.com, somasundaram.a@....com,
        erdemaktas@...gle.com, pgonda@...gle.com, duenwen@...gle.com,
        mike.malvestuto@...el.com
Subject: Re: [PATCH v3 11/11] cxl: scrub: sysfs: Add Documentation for CXL
 memory device scrub control attributes

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on krzk-mem-ctrl/for-next]
[also build test WARNING on cxl/next linus/master v6.7-rc2 next-20231124]
[cannot apply to cxl/pending]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/shiju-jose-huawei-com/cxl-mbox-Add-GET_SUPPORTED_FEATURES-mailbox-command/20231124-014622
base:   https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git for-next
patch link:    https://lore.kernel.org/r/20231123174355.1176-12-shiju.jose%40huawei.com
patch subject: [PATCH v3 11/11] cxl: scrub: sysfs: Add Documentation for CXL memory device scrub control attributes
reproduce: (https://download.01.org/0day-ci/archive/20231124/202311241516.q6nNPm9h-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311241516.q6nNPm9h-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: /sys/class/scrub/ is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:0  ./Documentation/ABI/testing/sysfs-class-scrub-configure:0
>> Warning: /sys/class/scrub/scrubX/ is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:8  ./Documentation/ABI/testing/sysfs-class-scrub-configure:8
>> Warning: /sys/class/scrub/scrubX/name is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:16  ./Documentation/ABI/testing/sysfs-class-scrub-configure:16
>> Warning: /sys/class/scrub/scrubX/regionY/ is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:23  ./Documentation/ABI/testing/sysfs-class-scrub-configure:23
>> Warning: /sys/class/scrub/scrubX/regionY/enable is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:34  ./Documentation/ABI/testing/sysfs-class-scrub-configure:56
>> Warning: /sys/class/scrub/scrubX/regionY/speed is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:43  ./Documentation/ABI/testing/sysfs-class-scrub-configure:74
>> Warning: /sys/class/scrub/scrubX/regionY/speed_available is defined 2 times:  ./Documentation/ABI/testing/sysfs-class-cxl-scrub-configure:52  ./Documentation/ABI/testing/sysfs-class-scrub-configure:65

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki