From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Nyr4s-0001N7-5C for qemu-devel@nongnu.org; Mon, 05 Apr 2010 14:31:14 -0400 Received: from [140.186.70.92] (port=34568 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Nyr4q-0001Mp-VY for qemu-devel@nongnu.org; Mon, 05 Apr 2010 14:31:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Nyr4m-000050-NF for qemu-devel@nongnu.org; Mon, 05 Apr 2010 14:31:12 -0400 Received: from are.twiddle.net ([75.149.56.221]:56746) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Nyr4m-0008WI-Hx for qemu-devel@nongnu.org; Mon, 05 Apr 2010 14:31:08 -0400 Message-ID: <4BBA2C6A.10306@twiddle.net> Date: Mon, 05 Apr 2010 11:31:06 -0700 From: Richard Henderson MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH 2/7] Add guest_start_len_valid function. References: <8fab352a4e45a8412daed0adb442dc4457279ca0.1270488612.git.rth@twiddle.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: malc Cc: blauwirbel@gmail.com, qemu-devel@nongnu.org On 04/05/2010 11:15 AM, malc wrote: > Please do not use double leading underscore. In contrast to the existing use in: >> #define h2g_valid(x) ({ \ >> unsigned long __guest = (unsigned long)(x) - GUEST_BASE; \ What do you suggest instead? Trailing underscores? r~