From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: [PATCH] IB/rds: use IB_CQ_REPORT_MISSED_EVENTS to avoid missed CQ callbacks Date: Tue, 30 Mar 2010 16:30:04 -0700 Message-ID: References: <1269987841.4192.228.camel@chromite.mv.qlogic.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <1269987841.4192.228.camel-/vjeY7uYZjrPXfVEPVhPGq6RkeBMCJyt@public.gmane.org> (Ralph Campbell's message of "Tue, 30 Mar 2010 15:24:01 -0700") Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Ralph Campbell Cc: Andy Grover , linux-rdma List-Id: linux-rdma@vger.kernel.org > OpenFabrics added a IB_CQ_REPORT_MISSED_EVENTS flag to detect this OpenFabrics? Funny, I thought I added that flag. (This is not a serious objection ... I'm just being annoying. Being serious, I'm happy to see this used outside of IPoIB and this looks like a good optimization) > This patch by itself should improve RDS performance over QLogic HCAs Out of curiousity have you measured an improvement? -- Roland Dreier || For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html -- 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