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From: Neeraj Kumar <s.neeraj@samsung.com>
To: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: linux-cxl@vger.kernel.org, nvdimm@lists.linux.dev,
	linux-kernel@vger.kernel.org, gost.dev@samsung.com,
	a.manzanares@samsung.com, vishak.g@samsung.com,
	neeraj.kernel@gmail.com, cpgs@samsung.com
Subject: Re: [PATCH V5 15/17] cxl/pmem_region: Add sysfs attribute cxl region label updation/deletion
Date: Fri, 23 Jan 2026 16:55:46 +0530	[thread overview]
Message-ID: <20260123112546.izfi4e5lcbjdikmy@test-PowerEdge-R740xd> (raw)
In-Reply-To: <20260115182116.000057b9@huawei.com>

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On 15/01/26 06:21PM, Jonathan Cameron wrote:
>On Fri,  9 Jan 2026 18:14:35 +0530
>Neeraj Kumar <s.neeraj@samsung.com> wrote:
>
>> Using these attributes region label is added/deleted into LSA. These
>> attributes are called from userspace (ndctl) after region creation.
>>
>> Signed-off-by: Neeraj Kumar <s.neeraj@samsung.com>
>One wrong field name.
>
>With that and the version number updated as Dave pointed out
>Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>

Thanks Jonathan for RB tag.

>
>
>> diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
>> index 6ac3b40cb5ff..8c76c4a981bf 100644
>> --- a/drivers/cxl/cxl.h
>> +++ b/drivers/cxl/cxl.h
>
>>  /**
>>   * struct cxl_region_params - region settings
>>   * @state: allow the driver to lockdown further parameter changes
>> + * @state: region label state
>
>wrong name.

Fixed it in V6

>
>Run scripts/kernel-doc over files you add documentation to and it'll
>tell you when you get anything like this wrong.

I ran it but its not showing any error and displaying the wrong name
only.


Regards,
Neeraj

>
>>   * @uuid: unique id for persistent regions
>>   * @interleave_ways: number of endpoints in the region
>>   * @interleave_granularity: capacity each endpoint contributes to a stripe
>> @@ -488,6 +494,7 @@ enum cxl_config_state {
>>   */
>>  struct cxl_region_params {
>>  	enum cxl_config_state state;
>> +	enum region_label_state state_region_label;
>>  	uuid_t uuid;
>>  	int interleave_ways;
>>  	int interleave_granularity;
>

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  reply	other threads:[~2026-01-23 11:25 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20260109124454epcas5p4513168fdb4253ef1c5ac1656985417fd@epcas5p4.samsung.com>
2026-01-09 12:44 ` [PATCH V5 00/17] Add CXL LSA 2.1 format support in nvdimm and cxl pmem Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 01/17] nvdimm/label: Introduce NDD_REGION_LABELING flag to set region label Neeraj Kumar
2026-01-14 21:22     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 02/17] nvdimm/label: CXL labels skip the need for 'interleave-set cookie' Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 03/17] nvdimm/label: Add namespace/region label support as per LSA 2.1 Neeraj Kumar
2026-01-15 17:45     ` Jonathan Cameron
2026-01-23 10:57       ` Neeraj Kumar
2026-01-21  0:35     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 04/17] nvdimm/label: Include region label in slot validation Neeraj Kumar
2026-01-14 21:20     ` Ira Weiny
2026-01-23 11:02       ` Neeraj Kumar
2026-01-15 17:55     ` Jonathan Cameron
2026-01-21  0:38     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 05/17] nvdimm/label: Skip region label during ns label DPA reservation Neeraj Kumar
2026-01-15 17:56     ` Jonathan Cameron
2026-01-21  0:41     ` Ira Weiny
2026-01-23 11:05       ` Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 06/17] nvdimm/label: Preserve region label during namespace creation Neeraj Kumar
2026-01-15 17:59     ` Jonathan Cameron
2026-01-21  0:43     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 07/17] nvdimm/label: Add region label delete support Neeraj Kumar
2026-01-21  0:44     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 08/17] nvdimm/label: Preserve cxl region information from region label Neeraj Kumar
2026-01-15 18:03     ` Jonathan Cameron
2026-01-23 11:08       ` Neeraj Kumar
2026-01-21  0:45     ` Ira Weiny
2026-01-09 12:44   ` [PATCH V5 09/17] nvdimm/label: Export routine to fetch region information Neeraj Kumar
2026-01-15 18:03     ` Jonathan Cameron
2026-01-21  0:46     ` Ira Weiny
2026-01-23 11:11       ` Neeraj Kumar
2026-01-23 11:20       ` Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 10/17] cxl/mem: Refactor cxl pmem region auto-assembling Neeraj Kumar
2026-01-15 18:08     ` Jonathan Cameron
2026-01-23 11:14       ` Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 11/17] cxl/region: Add devm_cxl_pmem_add_region() for pmem region creation Neeraj Kumar
2026-01-15 18:17     ` Jonathan Cameron
2026-01-23 11:17       ` Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 12/17] cxl/pmem: Preserve region information into nd_set Neeraj Kumar
2026-01-15 18:18     ` Jonathan Cameron
2026-01-09 12:44   ` [PATCH V5 13/17] cxl/pmem_region: Prep patch to accommodate pmem_region attributes Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 14/17] cxl/pmem_region: Introduce CONFIG_CXL_PMEM_REGION for core/pmem_region.c Neeraj Kumar
2026-01-15 18:19     ` Jonathan Cameron
2026-01-09 12:44   ` [PATCH V5 15/17] cxl/pmem_region: Add sysfs attribute cxl region label updation/deletion Neeraj Kumar
2026-01-14 17:00     ` Dave Jiang
2026-01-23 11:22       ` Neeraj Kumar
2026-01-15 18:21     ` Jonathan Cameron
2026-01-23 11:25       ` Neeraj Kumar [this message]
2026-01-09 12:44   ` [PATCH V5 16/17] cxl/pmem_region: Create pmem region using information parsed from LSA Neeraj Kumar
2026-01-15 18:28     ` Jonathan Cameron
2026-01-23 11:28       ` Neeraj Kumar
2026-01-09 12:44   ` [PATCH V5 17/17] cxl/pmem: Add CXL LSA 2.1 support in cxl pmem Neeraj Kumar
2026-01-15 18:29     ` Jonathan Cameron
2026-01-21 15:37   ` [PATCH V5 00/17] Add CXL LSA 2.1 format support in nvdimm and " Dave Jiang

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