From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH WIP 28/43] IB/core: Introduce new fast registration API Date: Thu, 23 Jul 2015 10:14:36 -0600 Message-ID: <20150723161436.GC25174@obsidianresearch.com> References: <1437548143-24893-1-git-send-email-sagig@mellanox.com> <1437548143-24893-29-git-send-email-sagig@mellanox.com> <20150722180203.GI26909@obsidianresearch.com> <55B0BFA4.4060509@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <55B0BFA4.4060509-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sagi Grimberg Cc: Sagi Grimberg , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Liran Liss , Oren Duer List-Id: linux-rdma@vger.kernel.org On Thu, Jul 23, 2015 at 01:19:16PM +0300, Sagi Grimberg wrote: > >Again, related to my prior comments, please have two of these: > > > >ib_map_mr_sg_rkey() > >ib_map_mr_sg_lkey() > > > >So we force ULPs to think about what they are doing properly, and we > >get a chance to actually force lkey to be local use only for IB. > > The lkey/rkey decision is passed in the fastreg post_send(). That is too late to check the access flags. Jason -- 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