linux-kernel - Re: [PATCH V2 07/20] nvdimm/namespace_label: Update namespace init_labels and its region

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Message-ID: <20250904142445.gohwsacmtuuqb6uu@test-PowerEdge-R740xd>
Date: Thu, 4 Sep 2025 19:54:45 +0530
From: Neeraj Kumar <s.neeraj@...sung.com>
To: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Cc: linux-cxl@...r.kernel.org, nvdimm@...ts.linux.dev,
	linux-kernel@...r.kernel.org, gost.dev@...sung.com,
	a.manzanares@...sung.com, vishak.g@...sung.com, neeraj.kernel@...il.com,
	cpgs@...sung.com
Subject: Re: [PATCH V2 07/20] nvdimm/namespace_label: Update namespace
 init_labels and its region_uuid

On 13/08/25 03:58PM, Jonathan Cameron wrote:
>On Wed, 30 Jul 2025 17:41:56 +0530
>Neeraj Kumar <s.neeraj@...sung.com> wrote:
>
>> nd_mapping->labels maintains the list of labels present into LSA.
>> init_labels() prepares this list while adding new label into LSA
>> and updates nd_mapping->labels accordingly. During cxl region
>> creation nd_mapping->labels list and LSA was updated with one
>> region label. Therefore during new namespace label creation
>> pre-include the previously created region label, so increase
>> num_labels count by 1.
>>
>> Also updated nsl_set_region_uuid with region uuid with which
>> namespace is associated with.
>
>Any reason these are in the same patch?  I'd like to have
>seen a bit more on why this 'Also' change is here and a separate
>patch might make that easier to see.

I will create separate commit to update region_uuid and will remove
'Also' part from commit message. Yes both hunks are not associated,
I just added both to avoid extra commit.


Regards,
Neeraj