netdev - Re: [PATCH rfc 6/6] nvme-rdma: use intelligent affinity based queue mappings

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Message-ID: <d896e706-ae78-6be1-dd21-fa73150537b4@grimberg.me>
Date:   Thu, 6 Apr 2017 11:30:02 +0300
From:   Sagi Grimberg <sagi@...mberg.me>
To:     Christoph Hellwig <hch@....de>
Cc:     linux-rdma@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-block@...r.kernel.org, netdev@...r.kernel.org,
        Saeed Mahameed <saeedm@...lanox.com>,
        Or Gerlitz <ogerlitz@...lanox.com>
Subject: Re: [PATCH rfc 6/6] nvme-rdma: use intelligent affinity based queue
 mappings


>> Use the geneic block layer affinity mapping helper. Also,
>
>           generic
>
>>  	nr_io_queues = min(opts->nr_io_queues, num_online_cpus());
>> +	nr_io_queues = min_t(unsigned int, nr_io_queues,
>> +				ibdev->num_comp_vectors);
>> +
>
> Add a comment here?

Will do