Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751500AbXBVIm1 (ORCPT ); Thu, 22 Feb 2007 03:42:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751510AbXBVIm1 (ORCPT ); Thu, 22 Feb 2007 03:42:27 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:56696 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751500AbXBVIm1 (ORCPT ); Thu, 22 Feb 2007 03:42:27 -0500 Date: Thu, 22 Feb 2007 09:37:16 +0100 From: Ingo Molnar To: Arjan van de Ven Cc: Jeremy Fitzhardinge , Andi Kleen , Linux Kernel Mailing List Subject: Re: -freg-struct-return? Message-ID: <20070222083716.GA15068@elte.hu> References: <45DCF1C5.4030006@goop.org> <1172131463.3531.226.camel@laptopd505.fenrus.org> <45DD4FA0.5030205@goop.org> <1172132103.3531.228.camel@laptopd505.fenrus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1172132103.3531.228.camel@laptopd505.fenrus.org> User-Agent: Mutt/1.4.2.2i X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -5.3 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-5.3 required=5.9 tests=ALL_TRUSTED,BAYES_00 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 667 Lines: 18 * Arjan van de Ven wrote: > > Do we have much assembler which cares about the struct return > > calling convention? If not, it should be a fairly easy test. > > is there an attribute to turn it off? because if so we should just > make that part of "asmlinkage".... (not that I know much code using > structs in asm) i dont know of any such code - asmlinkage is 'long' or pointer based. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/