Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964835AbWEJFfO (ORCPT ); Wed, 10 May 2006 01:35:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964824AbWEJFfN (ORCPT ); Wed, 10 May 2006 01:35:13 -0400 Received: from CPE-144-136-172-108.sa.bigpond.net.au ([144.136.172.108]:38745 "EHLO grove.modra.org") by vger.kernel.org with ESMTP id S964825AbWEJFfL (ORCPT ); Wed, 10 May 2006 01:35:11 -0400 Date: Wed, 10 May 2006 15:05:10 +0930 From: Alan Modra To: Olof Johansson Cc: Paul Mackerras , linux-arch@vger.kernel.org, linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [RFC/PATCH] Make powerpc64 use __thread for per-cpu variables Message-ID: <20060510053510.GB24458@bubble.grove.modra.org> References: <17505.26159.807484.477212@cargo.ozlabs.ibm.com> <20060510051649.GD1794@lixom.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060510051649.GD1794@lixom.net> User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 525 Lines: 14 On Wed, May 10, 2006 at 12:16:50AM -0500, Olof Johansson wrote: > ... so, as the PACA gets deprecated, the bloat will go away again. We can also lose one instruction per tls access, if I can manage to teach gcc a trick or two. -- Alan Modra IBM OzLabs - Linux Technology Centre - 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/