Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965115AbWEKBV1 (ORCPT ); Wed, 10 May 2006 21:21:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965114AbWEKBV1 (ORCPT ); Wed, 10 May 2006 21:21:27 -0400 Received: from ozlabs.org ([203.10.76.45]:42154 "EHLO ozlabs.org") by vger.kernel.org with ESMTP id S965111AbWEKBV0 (ORCPT ); Wed, 10 May 2006 21:21:26 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <17506.37259.755099.974824@cargo.ozlabs.ibm.com> Date: Thu, 11 May 2006 11:21:15 +1000 From: Paul Mackerras To: Alan Modra Cc: "David S. Miller" , linux-arch@vger.kernel.org, linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org, rth@twiddle.net Subject: Re: [RFC/PATCH] Make powerpc64 use __thread for per-cpu variables In-Reply-To: <20060511010438.GE24458@bubble.grove.modra.org> References: <17505.26159.807484.477212@cargo.ozlabs.ibm.com> <20060510154702.GA28938@twiddle.net> <20060510.124003.04457042.davem@davemloft.net> <17506.21908.857189.645889@cargo.ozlabs.ibm.com> <20060511010438.GE24458@bubble.grove.modra.org> X-Mailer: VM 7.19 under Emacs 21.4.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 381 Lines: 12 Alan Modra writes: > gcc shouldn't think there is any reason to cache the address. Can I rely on that being true in the future? Paul. - 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/