Received: by 2002:ac0:a5b6:0:0:0:0:0 with SMTP id m51-v6csp483733imm; Mon, 4 Jun 2018 22:34:59 -0700 (PDT) X-Google-Smtp-Source: ADUXVKIDmRXJ1TvKpNlX0R61WgvDNhbz2D+Glf5RodIxQ1KhQXI4djQTswjRkHV+00czWMR9rTw3 X-Received: by 2002:a63:7405:: with SMTP id p5-v6mr19347071pgc.289.1528176898978; Mon, 04 Jun 2018 22:34:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1528176898; cv=none; d=google.com; s=arc-20160816; b=ohrTSk3VqerAd+ds+qm0y1SUx6gO2nN06WJhu5kJrB4zRzV7GpiUd+077FVY1Aozqa xO4jzC3AzPtteoVO2tcugFNOQ/lrOHc9t8z24fwRvFbdOAUZ5TgO3sprMv01cOwlq9z3 YhJANZlvxkBjfLZLd+VFNzvkdebwbdcvRbD2ft1q3IqeN+OggrXVqfPaALk7YK/F93KZ heh9haMHpykQ7rBJIInaNNg3qFTadtJOIEoudze76H/D8GnnIlpUIRzC8XJtqggpDGL5 va//o2pJwtsY1Vh7f7tmJSw9WXnrC0v4XN8JcdkfkZUd9XrSriA5z49mTQ75CoAC5KeZ hq5A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=UfE7xecj3NeDuHzlQ5BqpRx/z5xIjrwTJBRqKMDFq00=; b=oJTg+CeljEj/kEZyUsfR9Pv6OaXq9jKxtuXwptoKJT/WEua1uwtFt16xFFK+yO7O4F 4QFTtaWxdnCfUe5QH6XYeZZ8fxYVGoPJfvOk4L8kx2Ez/Tr6CqLD71kvTvUasLIOY2ET XTydJEZuN7bbjNnEwy6OqoXfk0EjMtLzhyhvC7lrnshBFLdYbPzjqrLJkt2SCk5YY5g/ gMrGumnkozbv5uSlVXdqlhSpdmp/eYdoJavZru3bm6BzA8OU/ADkSa6lf2v/Y4npaTda d+rk83diOUFRTJWhZsDaEahateMbRW8AtSzLwMJDArB+rKqDJ8mnr8vySbi4523u7CYx B1YQ== 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 t87-v6si8226100pfk.228.2018.06.04.22.34.44; Mon, 04 Jun 2018 22:34:58 -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 S1751656AbeFEFeT (ORCPT + 99 others); Tue, 5 Jun 2018 01:34:19 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:51642 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751572AbeFEFeS (ORCPT ); Tue, 5 Jun 2018 01:34:18 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CA77B1596; Mon, 4 Jun 2018 22:34:17 -0700 (PDT) Received: from salmiak (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AAA2A3F5A0; Mon, 4 Jun 2018 22:34:16 -0700 (PDT) Date: Tue, 5 Jun 2018 06:34:10 +0100 From: Mark Rutland To: Palmer Dabbelt Cc: linux-kernel@vger.kernel.org, boqun.feng@gmail.com, Will Deacon Subject: Re: [PATCHv2 03/16] atomics/treewide: make atomic64_inc_not_zero() optional Message-ID: <20180605053409.bsxh5zgsidsbqtjm@salmiak> References: <20180529154346.3168-4-mark.rutland@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 04, 2018 at 04:17:25PM -0700, Palmer Dabbelt wrote: > On Tue, 29 May 2018 08:43:33 PDT (-0700), mark.rutland@arm.com wrote: > > We define a trivial fallback for atomic_inc_not_zero(), but don't do > > the same for atmic64_inc_not_zero(), leading most architectures to > > define the same boilerplate. > > atmic64 Cheers for the spot; fixed now! Mark.