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 V2 12/20] nvdimm/namespace_label: Skip region label during namespace creation
Date: Thu, 4 Sep 2025 20:04:40 +0530 [thread overview]
Message-ID: <20250904143440.l5fca2dgvmi2c325@test-PowerEdge-R740xd> (raw)
In-Reply-To: <20250813165554.00002dea@huawei.com>
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On 13/08/25 04:55PM, Jonathan Cameron wrote:
>On Wed, 30 Jul 2025 17:42:01 +0530
>Neeraj Kumar <s.neeraj@samsung.com> wrote:
>
>> During namespace creation skip presence of region label if present.
>
>Confusing description. What does skipping presence mean?
>Reword.
>
>During namespace creation, skip any region labels found.
Thanks Jonathan, I will fix it in next patch-set
>
>
>> Also preserve region label into labels list if present.
>>
>> Signed-off-by: Neeraj Kumar <s.neeraj@samsung.com>
>> ---
>> drivers/nvdimm/namespace_devs.c | 50 +++++++++++++++++++++++++++++----
>> 1 file changed, 45 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
>> index e5c2f78ca7dd..8edd26407939 100644
>> --- a/drivers/nvdimm/namespace_devs.c
>> +++ b/drivers/nvdimm/namespace_devs.c
>> @@ -1985,6 +1985,10 @@ static struct device **scan_labels(struct nd_region *nd_region)
>> if (!lsa_label)
>> continue;
>>
>> + /* skip region labels if present */
>
>This is kind of obvious comment. I'd drop it.
Sure, I will drop it in next patch-set
Regards,
Neeraj
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next prev parent reply other threads:[~2025-09-04 14:34 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250730121221epcas5p3ffb9e643af6b8ae07cfccf0bdee90e37@epcas5p3.samsung.com>
2025-07-30 12:11 ` [PATCH V2 00/20] Add CXL LSA 2.1 format support in nvdimm and cxl pmem Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 01/20] nvdimm/label: Introduce NDD_CXL_LABEL flag to set cxl label format Neeraj Kumar
2025-08-13 13:12 ` Jonathan Cameron
2025-08-15 18:06 ` Dave Jiang
2025-09-04 13:24 ` Neeraj Kumar
2025-09-04 13:20 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 02/20] nvdimm/label: Prep patch to accommodate cxl lsa 2.1 support Neeraj Kumar
2025-08-13 13:23 ` Jonathan Cameron
2025-09-04 13:27 ` Neeraj Kumar
2025-08-15 22:02 ` Dave Jiang
2025-09-04 13:31 ` Neeraj Kumar
2025-08-18 21:48 ` Dave Jiang
2025-09-04 13:33 ` Neeraj Kumar
2025-08-19 15:38 ` Ira Weiny
2025-09-04 13:42 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 03/20] nvdimm/namespace_label: Add namespace label changes as per CXL LSA v2.1 Neeraj Kumar
2025-07-31 13:12 ` kernel test robot
2025-08-13 13:27 ` Jonathan Cameron
2025-09-04 13:40 ` Neeraj Kumar
2025-08-19 15:57 ` Ira Weiny
2025-09-04 13:51 ` Neeraj Kumar
2025-08-19 19:36 ` Ira Weiny
2025-09-05 5:34 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 04/20] nvdimm/label: CXL labels skip the need for 'interleave-set cookie' Neeraj Kumar
2025-08-13 13:44 ` Jonathan Cameron
2025-09-04 13:54 ` Neeraj Kumar
2025-08-15 21:02 ` Dave Jiang
2025-09-04 14:01 ` Neeraj Kumar
2025-08-19 16:04 ` Ira Weiny
2025-09-04 14:02 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 05/20] nvdimm/region_label: Add region label updation routine Neeraj Kumar
2025-07-31 15:07 ` kernel test robot
2025-08-13 14:48 ` Jonathan Cameron
2025-09-04 14:06 ` Neeraj Kumar
2025-08-15 21:55 ` Dave Jiang
2025-09-04 14:12 ` Neeraj Kumar
2025-09-10 14:03 ` Jonathan Cameron
2025-08-15 23:12 ` Dave Jiang
2025-09-04 14:13 ` Neeraj Kumar
2025-08-19 18:16 ` Ira Weiny
2025-09-04 14:18 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 06/20] nvdimm/region_label: Add region label deletion routine Neeraj Kumar
2025-08-13 14:53 ` Jonathan Cameron
2025-09-04 14:20 ` Neeraj Kumar
2025-08-15 22:22 ` Dave Jiang
2025-09-04 14:23 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 07/20] nvdimm/namespace_label: Update namespace init_labels and its region_uuid Neeraj Kumar
2025-08-13 14:58 ` Jonathan Cameron
2025-09-04 14:24 ` Neeraj Kumar
2025-08-19 18:56 ` Ira Weiny
2025-09-04 14:28 ` Neeraj Kumar
2025-09-05 20:08 ` Ira Weiny
2025-09-08 5:36 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 08/20] nvdimm/label: Include region label in slot validation Neeraj Kumar
2025-08-13 15:07 ` Jonathan Cameron
2025-09-04 14:30 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 09/20] nvdimm/namespace_label: Skip region label during ns label DPA reservation Neeraj Kumar
2025-08-13 15:09 ` Jonathan Cameron
2025-09-04 14:31 ` Neeraj Kumar
2025-07-30 12:11 ` [PATCH V2 10/20] nvdimm/region_label: Preserve cxl region information from region label Neeraj Kumar
2025-08-13 15:11 ` Jonathan Cameron
2025-09-04 14:33 ` Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 11/20] nvdimm/region_label: Export routine to fetch region information Neeraj Kumar
2025-08-13 15:13 ` Jonathan Cameron
2025-07-30 12:12 ` [PATCH V2 12/20] nvdimm/namespace_label: Skip region label during namespace creation Neeraj Kumar
2025-08-13 15:55 ` Jonathan Cameron
2025-09-04 14:34 ` Neeraj Kumar [this message]
2025-07-30 12:12 ` [PATCH V2 13/20] cxl/mem: Refactor cxl pmem region auto-assembling Neeraj Kumar
2025-08-20 16:41 ` Dave Jiang
2025-09-04 14:39 ` Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 14/20] cxl/region: Add devm_cxl_pmem_add_region() for pmem region creation Neeraj Kumar
2025-08-20 0:30 ` Dave Jiang
2025-09-04 14:55 ` Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 15/20] cxl: Add a routine to find cxl root decoder on cxl bus using cxl port Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 16/20] cxl/mem: Preserve cxl root decoder during mem probe Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 17/20] cxl/pmem: Preserve region information into nd_set Neeraj Kumar
2025-07-30 12:12 ` [PATCH V2 18/20] cxl/pmem: Add support of cxl lsa 2.1 support in cxl pmem Neeraj Kumar
2025-07-31 1:36 ` kernel test robot
2025-07-30 12:12 ` [PATCH V2 19/20] cxl/pmem_region: Prep patch to accommodate pmem_region attributes Neeraj Kumar
2025-07-31 1:57 ` kernel test robot
2025-07-31 2:17 ` kernel test robot
2025-07-30 12:12 ` [PATCH V2 20/20] cxl/pmem_region: Add sysfs attribute cxl region label updation/deletion Neeraj Kumar
2025-07-31 10:36 ` kernel test robot
2025-08-07 9:02 ` [PATCH V2 00/20] Add CXL LSA 2.1 format support in nvdimm and cxl pmem Neeraj Kumar
2025-08-12 21:46 ` Dave Jiang
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