From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/2] IB/rds: Correct ib_api use with gs_dma_address/sg_dma_len Date: Wed, 26 Dec 2012 15:21:44 -0800 (PST) Message-ID: <20121226.152144.969735716097168682.davem@davemloft.net> References: <20121221175857.23716.46975.stgit@phlsvslse11.ph.intel.com> <20121221180149.23716.54707.stgit@phlsvslse11.ph.intel.com> <50D997D0.2020004@acm.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, venkat.x.venkatsubra-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, rds-devel-N0ozoZBvEnrZJqsBc5GL+g@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: bvanassche-HInyCGIudOg@public.gmane.org Return-path: In-Reply-To: <50D997D0.2020004-HInyCGIudOg@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org From: Bart Van Assche Date: Tue, 25 Dec 2012 13:10:56 +0100 > The above patch will slow down RDS for anyone who is not using QLogic > HCA's, isn' it ? How about replacing the above patch with the > (untested) patch below ? I agree with your suggestion but do this kind of simplification in the next merge window, not now. That's why I applied Mike's patches as-is. -- 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