Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp815941imm; Thu, 26 Jul 2018 12:29:46 -0700 (PDT) X-Google-Smtp-Source: AAOMgpd7l+xUUt+bIYKENYuV6F0I0A71dtFfXgTnvepXcRURLTrIxkx0DL3lziN+nDx36jVcaelu X-Received: by 2002:a63:cc04:: with SMTP id x4-v6mr3107461pgf.33.1532633386387; Thu, 26 Jul 2018 12:29:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1532633386; cv=none; d=google.com; s=arc-20160816; b=LFC453RwmTB3B2aq0kHdaC7tkdD4DVZhlqOuPMIas92Tm1XCN58GFA/O/PfbWPvYmP u8clH7onRcCzwWF6R50aYCQbdMg9d759GNwfZ1NvLJsPVLiGwMjRsvUMR8lPF2H379Es JavQOKNcQU3Lr9lqkPOzS05EyT6cYq0bZbCNEzo55xyx9g1EFSf7+e0INKKqMyc7G+l2 MA5YRKuk6/UhuHm/1f35SKzdBScYeaR6G6kyOvxyz2HOe5Vq3aSRSpU1AS9i7dIxGSZ9 rt2HNdEInw9AsfNt5+KlF+fAa81G4H+SReC7NXYu1zZiJV5Gniya3F5ebiuxewmWTmWO JU0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:to:from:date :arc-authentication-results; bh=jV/ALdZYm+H++drFAodzNoq9gjT+LgjWxkfjftjjkuU=; b=WsRghVEx8z+sMNwh5tz36D+Un20n8Xkc3CzJA7IuZMjupFOLVorD2lcVl7YnuuoMhq JZUGIuohuEeBNNgaY7027/4j7i7MPyj1UvpUyEgtfNNhDCjjNpQwKGulzOrEJD3Be9bg IQSYbEM4wdo+3SiDcHwYdQitu0sxSJXEds1MSBwDdws4gcxYSLWZRqWZDnt1ChjoW/0y EN7fbi9IxzdkUT68ELI+QlK4yAdzNHs0zgd3k8KpYRcc63MDvGscl6AyVPZV2cUgJasO /h+hO/vXxjNK2niPzD4Z26/iV48Sw3O14o8RSRUMwf/0dmfOmbCzKF9EIpphbajC8k0M DTxg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r13-v6si2093533pfi.147.2018.07.26.12.29.31; Thu, 26 Jul 2018 12:29:46 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731587AbeGZUqX (ORCPT + 99 others); Thu, 26 Jul 2018 16:46:23 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36918 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730701AbeGZUqX (ORCPT ); Thu, 26 Jul 2018 16:46:23 -0400 Received: from akpm3.svl.corp.google.com (unknown [104.133.9.92]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id F2507BDB; Thu, 26 Jul 2018 19:28:07 +0000 (UTC) Date: Thu, 26 Jul 2018 12:28:07 -0700 From: Andrew Morton To: Joe Perches , Andy Whitcroft , LKML Subject: Re: [RFC PATCH] checkpatch: check for function calls with struct or union on stack Message-Id: <20180726122807.fad0566951e36d930edb6874@linux-foundation.org> In-Reply-To: <20180726122533.104f6eea950853ef50ebc680@linux-foundation.org> References: <1236369d28b2f1f5389ff652c4eb89e699e6481e.camel@perches.com> <20180726122533.104f6eea950853ef50ebc680@linux-foundation.org> X-Mailer: Sylpheed 3.6.0 (GTK+ 2.24.31; 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 On Thu, 26 Jul 2018 12:25:33 -0700 Andrew Morton wrote: > I'll give it a spin, see how noisy it is. Actually, I would prefer if the message, changelog and title used the term "passed by value". It's a more familiar term and it is possible for a passed-by-value aggregate to in fact be passed in registers.