Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753626Ab0K0V5P (ORCPT ); Sat, 27 Nov 2010 16:57:15 -0500 Received: from gate.crashing.org ([63.228.1.57]:59598 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752749Ab0K0V5N (ORCPT ); Sat, 27 Nov 2010 16:57:13 -0500 Subject: Re: [PATCH 02/21] powerpc: Use call_rcu_sched() for pagetables From: Benjamin Herrenschmidt To: Nick Piggin Cc: Peter Zijlstra , Andrea Arcangeli , Avi Kivity , Thomas Gleixner , Rik van Riel , Ingo Molnar , akpm@linux-foundation.org, Linus Torvalds , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, David Miller , Hugh Dickins , Mel Gorman , Paul McKenney , Yanmin Zhang , Stephen Rothwell , Nick Piggin In-Reply-To: <20101127103319.GA6830@amd> References: <20101126143843.801484792@chello.nl> <20101126145410.373743450@chello.nl> <20101127103319.GA6830@amd> Content-Type: text/plain; charset="UTF-8" Date: Sun, 28 Nov 2010 08:55:00 +1100 Message-ID: <1290894900.32570.160.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 588 Lines: 19 On Sat, 2010-11-27 at 21:33 +1100, Nick Piggin wrote: > Can this go through powerpc tree as a bugfix? > > On Fri, Nov 26, 2010 at 03:38:45PM +0100, Peter Zijlstra wrote: > > PowerPC relies on IRQ-disable to guard against RCU quiecent states, > > use the appropriate RCU call version. > > I'm happy to pick that up tomorrow. Cheers, Ben. -- 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/