Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp3568155ybi; Tue, 2 Jul 2019 09:49:45 -0700 (PDT) X-Google-Smtp-Source: APXvYqwjG6mu9NGPJa2p0EA8likBCXVAU+y08DeVcPGzPON4HIu5O3BIZYPbv93dGRzhK31J3OMG X-Received: by 2002:a17:902:9a84:: with SMTP id w4mr35525509plp.160.1562086185507; Tue, 02 Jul 2019 09:49:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562086185; cv=none; d=google.com; s=arc-20160816; b=FKKydeQt8xXZjKvSHKLvX4XdlGOVFJODrTxWNKZbe1dquVA73IiDML2dqEWk4zpq5h is407yN6tI59FWboZ+jzOHixoJTflY/aG2VthJ3xWoEU5Ei4Fq9NFfAOAoRIZXAUX/AO sG6FPMc7zPyG08T/fyt7o/XoyoBf/Dc75+/mApK9diVWR+qTl1sxV0X5v6RNb4xLsOJJ cW9vn7Ol9x+tJWdyZlwVovk8/Z2ZaOuU878L1DZwOAHissyvYeSkY3kedaiND22tXRgm cjtpLbAp5fcRc07KzEaCY0vW9kvgL7vSwFMX250mSHLX4/vD52gA/o2+3GpdNWaLVLGs pUsQ== 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; bh=uASlXvE3Ge0EdNMWb72xx3fuvfoU1lPpqNwrIqbCD0E=; b=xs2085GPlHgi6lJ2ei3ZZ+J10kjgzaHAaAIfoimZsaKl6zT7hV+qaNgDWjPCn/KKaq T9JEQ4rVpQAvIVVO18QlheqBVbt7wHtYFU3mz8/rdZzovg6xtrXmFd88y7Gyvc4Bx5L7 d1QBnRLv0u15ash5OOX+7O2Uw00u7rSXsTUtX6/BzLgXzT9HpOc2V2dfHtIE6oVf8b4v sJsfiAAzbOPJofEO+XeBXh7mFDhnkemJhQvHSy+M6FjeDAHSJwfkt3z4ACWLW6O1j7I4 JsigVJhhjK/PXkttekNPFPu8OrmVDDt1YvtkRSy4TPYj2mrirSwYu6QvaX1U0/oVn5pA jdhw== 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 w10si15323290pfq.115.2019.07.02.09.49.31; Tue, 02 Jul 2019 09:49:45 -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 S1726957AbfGBQtK (ORCPT + 99 others); Tue, 2 Jul 2019 12:49:10 -0400 Received: from gate.crashing.org ([63.228.1.57]:52041 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726150AbfGBQtJ (ORCPT ); Tue, 2 Jul 2019 12:49:09 -0400 Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id x62Gmp8o023457; Tue, 2 Jul 2019 11:48:51 -0500 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id x62Gmoa3023452; Tue, 2 Jul 2019 11:48:50 -0500 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Tue, 2 Jul 2019 11:48:50 -0500 From: Segher Boessenkool To: Michael Ellerman Cc: Leonardo Bras , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH] Replaces long number representation by BIT() macro Message-ID: <20190702164850.GP18316@gate.crashing.org> References: <20190613180227.29558-1-leonardo@linux.ibm.com> <87imskihvd.fsf@concordia.ellerman.id.au> <20190702161635.GO18316@gate.crashing.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190702161635.GO18316@gate.crashing.org> User-Agent: Mutt/1.4.2.3i Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 02, 2019 at 11:16:35AM -0500, Segher Boessenkool wrote: > On Wed, Jul 03, 2019 at 01:19:34AM +1000, Michael Ellerman wrote: > > What we could do is switch to the `UL` macro from include/linux/const.h, > > rather than using our own ASM_CONST. > > You need gas 2.28 or later for that though. Oh, but apparently I cannot read. That macro should work fine. Segher