linux-kernel - Re: [PATCH RFC 05/12] vdpa_sim: remove the limit of IOTLB entries

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Message-ID: <20201116102239.bdqxbqfsdpbydkw2@steredhat>
Date:   Mon, 16 Nov 2020 11:22:39 +0100
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Jason Wang <jasowang@...hat.com>
Cc:     virtualization@...ts.linux-foundation.org,
        Stefan Hajnoczi <stefanha@...hat.com>,
        Laurent Vivier <lvivier@...hat.com>,
        linux-kernel@...r.kernel.org, Eli Cohen <elic@...dia.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Max Gurtovoy <mgurtovoy@...dia.com>
Subject: Re: [PATCH RFC 05/12] vdpa_sim: remove the limit of IOTLB entries

On Mon, Nov 16, 2020 at 12:12:21PM +0800, Jason Wang wrote:
>
>On 2020/11/13 下午9:47, Stefano Garzarella wrote:
>>The simulated devices can support multiple queues, so this limit
>>should be defined according to the number of queues supported by
>>the device.
>>
>>Since we are in a simulator, let's simply remove that limit.
>>
>>Suggested-by: Jason Wang <jasowang@...hat.com>
>>Signed-off-by: Stefano Garzarella <sgarzare@...hat.com>
>
>
>Acked-by: Jason Wang <jasowang@...hat.com>
>
>It would be good to introduce a macro instead of using the magic 0 here.

Done.

Thanks,
Stefano