From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: [PATCH 37/37] IB/rdmavt: Add support for new memory registration API Date: Thu, 10 Dec 2015 17:02:37 +0200 Message-ID: <5669940D.4040402@dev.mellanox.co.il> References: <20151207204046.8144.18752.stgit@phlsvslse11.ph.intel.com> <20151207204540.8144.94303.stgit@phlsvslse11.ph.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20151207204540.8144.94303.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Dennis Dalessandro , dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ira Weiny List-Id: linux-rdma@vger.kernel.org > commit 38071a461f0a ("IB/qib: Support the new memory registration API")" > added support for map_mr_sg to qib. This patch brings that > support into rdmavt, it also adds a register mr function that will be > called from the post send routine which is inline with the qib patch. Hi Dennis and Ira, This question is not directly related to this patch, but given that this is a copy-paste from the qib driver I'll go ahead and take it anyway. How does qib (and rvt now) do memory key invalidation? I didn't see any reference to IB_WR_LOCAL_INV anywhere in the qib driver... What am I missing? -- 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