From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0CE9C433FE for ; Tue, 8 Dec 2020 07:13:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 63CB623A79 for ; Tue, 8 Dec 2020 07:13:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725807AbgLHHNm (ORCPT ); Tue, 8 Dec 2020 02:13:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:39102 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725789AbgLHHNm (ORCPT ); Tue, 8 Dec 2020 02:13:42 -0500 Date: Tue, 8 Dec 2020 09:12:55 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1607411582; bh=Dxo9KLQf3IDQN19iF5kON3PE44p43pZHxo/mOBqDtgE=; h=From:To:Cc:Subject:References:In-Reply-To:From; b=chFDwlWmtN+dDIVtBWqHHDNPcZllPQ5/kudOA3Yn94SyohWYtX3wb+zxPHbQ3Phup Ra0h5zUQZhFFd+6It0T2YZtAD9Fia5iEQ0WSdGEUm8FaSC2d0LN10cWpJKFC3h+9SG w9rs24blp+Sl1c25Z96/avttC0buons/D45EARgU+vS0lPREo91hnPo0tSHNVRJ2/g 8OtoKN/X430E1I6tauP2ua8cM8h5VDZ/v5qYHqoY1zQ6jm2Y4fgZzKUgr2Zb+1PdW1 bWFF9/2mwMG3Zm9OnZ/SlRk6QdIu6XM2Aa6jXVdBs+xQZoFggo9pVvSNl4a7wNhWmm o1/XqC/F4WJXw== From: Leon Romanovsky To: Jianxin Xiong Cc: linux-rdma@vger.kernel.org, dri-devel@lists.freedesktop.org, Doug Ledford , Jason Gunthorpe , Sumit Semwal , Christian Koenig , Daniel Vetter Subject: Re: [PATCH v13 2/4] RDMA/core: Add device method for registering dma-buf based memory region Message-ID: <20201208071255.GF4430@unreal> References: <1607379353-116215-1-git-send-email-jianxin.xiong@intel.com> <1607379353-116215-3-git-send-email-jianxin.xiong@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1607379353-116215-3-git-send-email-jianxin.xiong@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Mon, Dec 07, 2020 at 02:15:51PM -0800, Jianxin Xiong wrote: > Dma-buf based memory region requires one extra parameter and is processed > quite differently. Adding a separate method allows clean separation from > regular memory regions. > > Signed-off-by: Jianxin Xiong > Reviewed-by: Sean Hefty > Acked-by: Michael J. Ruhl > Acked-by: Christian Koenig > Acked-by: Daniel Vetter > --- > drivers/infiniband/core/device.c | 1 + > include/rdma/ib_verbs.h | 6 +++++- > 2 files changed, 6 insertions(+), 1 deletion(-) > Thanks, Reviewed-by: Leon Romanovsky