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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no 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 B05A2C433DF for ; Thu, 11 Jun 2020 16:32:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 80B20206C3 for ; Thu, 11 Jun 2020 16:32:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726468AbgFKQcE (ORCPT ); Thu, 11 Jun 2020 12:32:04 -0400 Received: from mga14.intel.com ([192.55.52.115]:64834 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725782AbgFKQcD (ORCPT ); Thu, 11 Jun 2020 12:32:03 -0400 IronPort-SDR: T4IudeG5u7Qn2jxD6y5DzJlZzXYMK+NLOr/hAqWrPKeSe5v1tSleBy8ClsxsGv79WCgs7B//go KX42VjgaPsrw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2020 09:32:03 -0700 IronPort-SDR: PVunhJ0wQk6hACj1iOao85SPmBxVDJXTBzUmMPzi+e50sgSu8TcxnrgJ77X3TkZUV8zMsAR1BU MmjeIE8gcdtg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,499,1583222400"; d="scan'208";a="275387757" Received: from jacob-builder.jf.intel.com (HELO jacob-builder) ([10.7.199.155]) by orsmga006.jf.intel.com with ESMTP; 11 Jun 2020 09:32:02 -0700 Date: Thu, 11 Jun 2020 09:38:27 -0700 From: Jacob Pan To: Jonathan Corbet Cc: iommu@lists.linux-foundation.org, LKML , "Lu Baolu" , Joerg Roedel , David Woodhouse , Yi Liu , "Tian, Kevin" , Raj Ashok , Alex Williamson , "Christoph Hellwig" , Jean-Philippe Brucker , Eric Auger , jacob.jun.pan@linux.intel.com Subject: Re: [PATCH v2 1/3] docs: IOMMU user API Message-ID: <20200611093827.7d7a3185@jacob-builder> In-Reply-To: <20200611075500.44fa6cd4@lwn.net> References: <1591848735-12447-1-git-send-email-jacob.jun.pan@linux.intel.com> <1591848735-12447-2-git-send-email-jacob.jun.pan@linux.intel.com> <20200611075500.44fa6cd4@lwn.net> Organization: OTC X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jon, On Thu, 11 Jun 2020 07:55:00 -0600 Jonathan Corbet wrote: > On Wed, 10 Jun 2020 21:12:13 -0700 > Jacob Pan wrote: > > A little nit but...this pattern: > > > +pattern below: > > + > > +:: > > + > > + struct { > > + __u32 argsz; > > + __u32 flags; > > + __u8 data[]; > > + } > > can be more concisely and attractively written as: > > pattern below:: > > struct { > ... > Will do. thanks! > Thanks, > > jon [Jacob Pan]