From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sagi Grimberg <sagig@dev.mellanox.co.il>
Subject: Re: [PATCH for-next 02/10] IB/iser: Default to fastreg instead of fmr
Date: Tue, 17 Nov 2015 11:35:07 +0200
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To: Or Gerlitz <ogerlitz@mellanox.com>, Sagi Grimberg <sagig@mellanox.com>, linux-rdma@vger.kernel.org, target-devel@vger.kernel.org
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> On 11/16/2015 6:37 PM, Sagi Grimberg wrote:
>> This is a pre-step before adding remote invalidate support.
>
> Wouldn't that introduce performance regression on ConnectX3 devices?

With remote invalidate it shouldn't make much of a difference. Plus,
I'd really like us to start phasing out from FMRs...