linux-kernel - Re: [PATCH RFC v4 01/13] ACPI: NUMA: export pxm_to

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Message-ID: <ec81db03-b970-420a-9c1b-29849b5e8902@redhat.com>
Date:   Fri, 13 Dec 2019 10:41:20 +0100
From:   David Hildenbrand <david@...hat.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        virtio-dev@...ts.oasis-open.org,
        virtualization@...ts.linux-foundation.org, kvm@...r.kernel.org,
        Michal Hocko <mhocko@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Michael S . Tsirkin" <mst@...hat.com>,
        Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org
Subject: Re: [PATCH RFC v4 01/13] ACPI: NUMA: export pxm_to_node

On 12.12.19 22:43, Rafael J. Wysocki wrote:
> On Thursday, December 12, 2019 6:11:25 PM CET David Hildenbrand wrote:
>> Will be needed by virtio-mem to identify the node from a pxm.
>>
>> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
>> Cc: Len Brown <lenb@...nel.org>
>> Cc: linux-acpi@...r.kernel.org
>> Signed-off-by: David Hildenbrand <david@...hat.com>
>> ---
>>  drivers/acpi/numa/srat.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
>> index eadbf90e65d1..d5847fa7ac69 100644
>> --- a/drivers/acpi/numa/srat.c
>> +++ b/drivers/acpi/numa/srat.c
>> @@ -35,6 +35,7 @@ int pxm_to_node(int pxm)
>>  		return NUMA_NO_NODE;
>>  	return pxm_to_node_map[pxm];
>>  }
>> +EXPORT_SYMBOL(pxm_to_node);
>>  
>>  int node_to_pxm(int node)
>>  {
>>
> 
> This is fine by me FWIW.

Can I count that as an Acked-by and carry it along? Thanks!

-- 
Thanks,

David / dhildenb