From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: merge struct ib_device_attr into struct ib_device V2 Date: Tue, 20 Oct 2015 16:08:54 +0300 Message-ID: <56263CE6.5010005@dev.mellanox.co.il> References: <1444633078-27166-1-git-send-email-hch@lst.de> <561B7CAE.3040505@dev.mellanox.co.il> <20151012144212.GB24770@lst.de> <56262CF9.1040509@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz Cc: Christoph Hellwig , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org >> I think this is very useful to have and I'd love having it in 4.4, >> does anyone have any other comments on this patch? > > Were we ever presented with performance gains achieved using the patch? Hi Or, Can you explain what you mean by performance gains? My understanding is that this patch is not performance critical. It just replaces each and every ULP device attributes caching. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html