From: Sagi Grimberg <sagi@grimberg.me>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-rdma@vger.kernel.org, linux-nvme@lists.infradead.org,
linux-block@vger.kernel.org, netdev@vger.kernel.org,
Saeed Mahameed <saeedm@mellanox.com>,
Or Gerlitz <ogerlitz@mellanox.com>
Subject: Re: [PATCH rfc 6/6] nvme-rdma: use intelligent affinity based queue mappings
Date: Thu, 6 Apr 2017 11:30:02 +0300 [thread overview]
Message-ID: <d896e706-ae78-6be1-dd21-fa73150537b4@grimberg.me> (raw)
In-Reply-To: <20170404063444.GF8978@lst.de>
>> 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
next prev parent reply other threads:[~2017-04-06 8:30 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-02 13:41 [PATCH rfc 0/6] Automatic affinity settings for nvme over rdma Sagi Grimberg
2017-04-02 13:41 ` [PATCH rfc 1/6] mlx5: convert to generic pci_alloc_irq_vectors Sagi Grimberg
2017-04-04 6:27 ` Christoph Hellwig
2017-04-02 13:41 ` [PATCH rfc 2/6] mlx5: move affinity hints assignments to generic code Sagi Grimberg
2017-04-04 6:32 ` Christoph Hellwig
2017-04-06 8:29 ` Sagi Grimberg
2017-04-02 13:41 ` [PATCH rfc 3/6] RDMA/core: expose affinity mappings per completion vector Sagi Grimberg
2017-04-04 6:32 ` Christoph Hellwig
2017-04-02 13:41 ` [PATCH rfc 4/6] mlx5: support ->get_vector_affinity Sagi Grimberg
2017-04-04 6:33 ` Christoph Hellwig
2017-04-02 13:41 ` [PATCH rfc 5/6] block: Add rdma affinity based queue mapping helper Sagi Grimberg
2017-04-04 6:33 ` Christoph Hellwig
2017-04-04 7:46 ` Max Gurtovoy
2017-04-04 13:09 ` Christoph Hellwig
2017-04-06 9:23 ` Sagi Grimberg
2017-04-05 14:17 ` Jens Axboe
2017-04-02 13:41 ` [PATCH rfc 6/6] nvme-rdma: use intelligent affinity based queue mappings Sagi Grimberg
2017-04-04 6:34 ` Christoph Hellwig
2017-04-06 8:30 ` Sagi Grimberg [this message]
2017-04-04 7:51 ` [PATCH rfc 0/6] Automatic affinity settings for nvme over rdma Max Gurtovoy
2017-04-06 8:34 ` Sagi Grimberg
2017-04-10 18:05 ` Steve Wise
2017-04-12 6:34 ` Christoph Hellwig
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