From: "Bowman, Terry" <terry.bowman@amd.com>
To: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: dave@stgolabs.net, dave.jiang@intel.com,
alison.schofield@intel.com, vishal.l.verma@intel.com,
ira.weiny@intel.com, dan.j.williams@intel.com,
willy@infradead.org, jack@suse.cz, rafael@kernel.org,
len.brown@intel.com, pavel@ucw.cz, ming.li@zohomail.com,
nathan.fontenot@amd.com, Smita.KoralahalliChannabasappa@amd.com,
huang.ying.caritas@gmail.com, yaoxt.fnst@fujitsu.com,
peterz@infradead.org, gregkh@linuxfoundation.org,
quic_jjohnson@quicinc.com, ilpo.jarvinen@linux.intel.com,
bhelgaas@google.com, andriy.shevchenko@linux.intel.com,
mika.westerberg@linux.intel.com, akpm@linux-foundation.org,
gourry@gourry.net, linux-cxl@vger.kernel.org,
linux-kernel@vger.kernel.org, nvdimm@lists.linux.dev,
linux-fsdevel@vger.kernel.org, linux-pm@vger.kernel.org,
rrichter@amd.com, benjamin.cheatham@amd.com,
PradeepVineshReddy.Kodamati@amd.com, lizhijian@fujitsu.com
Subject: Re: [PATCH v3 3/4] dax/mum: Save the dax mum platform device pointer
Date: Thu, 10 Apr 2025 13:27:40 -0500 [thread overview]
Message-ID: <8556d931-d2a9-4dd7-824a-a67317ddaa05@amd.com> (raw)
In-Reply-To: <20250404143409.00000961@huawei.com>
On 4/4/2025 8:34 AM, Jonathan Cameron wrote:
> On Thu, 3 Apr 2025 13:33:14 -0500
> Terry Bowman <terry.bowman@amd.com> wrote:
>
>> From: Nathan Fontenot <nathan.fontenot@amd.com>
>
> mum?
>
>>
>> In order to handle registering hmem devices for SOFT RESERVE
>> resources after the dax hmem device initialization occurs
>> we need to save a reference to the dax hmem platform device
>> that will be used in a following patch.
>>
>> Saving the platform device pointer also allows us to clean
>> up the walk_hmem_resources() routine to no require the
>> struct device argument.
>>
>> There should be no functional changes.
>>
>> Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com>
>> Signed-off-by: Terry Bowman <terry.bowman@amd.com>
>
Thanks. Updated to be hmem.
-Terry
next prev parent reply other threads:[~2025-04-10 18:27 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-03 18:33 [PATCH v3 0/4] Add managed SOFT RESERVE resource handling Terry Bowman
2025-04-03 18:33 ` [PATCH v3 1/4] kernel/resource: Provide mem region release for SOFT RESERVES Terry Bowman
2025-04-03 18:40 ` Andy Shevchenko
2025-04-03 18:50 ` Bowman, Terry
2025-04-04 12:57 ` kernel test robot
2025-04-04 13:16 ` Jonathan Cameron
2025-04-04 13:25 ` Andy Shevchenko
2025-04-10 15:07 ` Bowman, Terry
2025-04-10 14:49 ` Bowman, Terry
2025-04-03 18:33 ` [PATCH v3 2/4] cxl: Update Soft Reserved resources upon region creation Terry Bowman
2025-04-04 13:32 ` Jonathan Cameron
2025-04-10 15:57 ` Bowman, Terry
2025-04-04 13:58 ` kernel test robot
2025-04-03 18:33 ` [PATCH v3 3/4] dax/mum: Save the dax mum platform device pointer Terry Bowman
2025-04-04 13:34 ` Jonathan Cameron
2025-04-10 18:27 ` Bowman, Terry [this message]
2025-04-03 18:33 ` [PATCH v3 4/4] cxl/dax: Delay consumption of SOFT RESERVE resources Terry Bowman
2025-04-04 13:38 ` Jonathan Cameron
2025-04-07 7:31 ` [PATCH v3 0/4] Add managed SOFT RESERVE resource handling Zhijian Li (Fujitsu)
2025-04-07 22:35 ` Bowman, Terry
2025-04-14 14:11 ` Bowman, Terry
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