Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759233Ab0FJOMf (ORCPT ); Thu, 10 Jun 2010 10:12:35 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:34409 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752964Ab0FJOMe convert rfc822-to-8bit (ORCPT ); Thu, 10 Jun 2010 10:12:34 -0400 Subject: Re: [PATCH 03/13] jump label v9: x86 support From: Peter Zijlstra To: Andi Kleen Cc: Ingo Molnar , Jason Baron , linux-kernel@vger.kernel.org, mathieu.desnoyers@polymtl.ca, hpa@zytor.com, tglx@linutronix.de, rostedt@goodmis.org, roland@redhat.com, rth@redhat.com, mhiramat@redhat.com, fweisbec@gmail.com, avi@redhat.com, davem@davemloft.net, vgoyal@redhat.com, sam@ravnborg.org In-Reply-To: <20100610132616.GA19561@basil.fritz.box> References: <1276171930.2077.200.camel@twins> <20100610121440.GA20130@elte.hu> <20100610132616.GA19561@basil.fritz.box> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Thu, 10 Jun 2010 16:12:11 +0200 Message-ID: <1276179131.2077.348.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 480 Lines: 11 On Thu, 2010-06-10 at 15:26 +0200, Andi Kleen wrote: > The code generated by -Os is often terrible. Is anybody on the gcc side of things looking into curing that? I mean, what's the point of having an -Os if its useless in practise. -- 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/