Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752434Ab3IVVha (ORCPT ); Sun, 22 Sep 2013 17:37:30 -0400 Received: from mail-ob0-f174.google.com ([209.85.214.174]:37872 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752029Ab3IVVh3 convert rfc822-to-8bit (ORCPT ); Sun, 22 Sep 2013 17:37:29 -0400 Date: Sun, 22 Sep 2013 16:37:27 -0500 From: Rob Landley Subject: Re: Why does test_bit() take a volatile addr? To: Rusty Russell Cc: torvalds@linux-foundation.org, "Michael S. Tsirkin" , LKML References: <87ioy11k8s.fsf@rustcorp.com.au> In-Reply-To: <87ioy11k8s.fsf@rustcorp.com.au> (from rusty@rustcorp.com.au on Sun Sep 15 23:08:35 2013) X-Mailer: Balsa 2.4.11 Message-Id: <1379885847.1974.45@driftwood> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; DelSp=Yes; Format=Flowed Content-Disposition: inline Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 407 Lines: 10 On 09/15/2013 11:08:35 PM, Rusty Russell wrote: > Predates git, does anyone remember the rationale? Depends which git: http://landley.net/kdocs/fullhist/ :) Rob-- 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/