From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765611AbYEHSWy (ORCPT ); Thu, 8 May 2008 14:22:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752887AbYEHSWp (ORCPT ); Thu, 8 May 2008 14:22:45 -0400 Received: from mx1.redhat.com ([66.187.233.31]:48278 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752514AbYEHSWo (ORCPT ); Thu, 8 May 2008 14:22:44 -0400 Date: Thu, 8 May 2008 14:11:26 -0400 From: Rik van Riel To: Nadia.Derbey@bull.net Cc: manfred@colorfullife.com, paulmck@linux.vnet.ibm.com, lnxninja@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, efault@gmx.de, akpm@linux-foundation.org, Nadia Derbey Subject: Re: [PATCH 8/9] Call idr_find() without locking in ipc_lock() Message-ID: <20080508141126.7546649d@bree.surriel.com> In-Reply-To: <20080507113737.964082000@bull.net> References: <20080507113553.395937000@bull.net> <20080507113737.964082000@bull.net> Organization: Red Hat, Inc. X-Mailer: Claws Mail 3.0.2 (GTK+ 2.10.4; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 07 May 2008 13:36:01 +0200 Nadia.Derbey@bull.net wrote: > [PATCH 08/09] > > This patch makes idr_find() called locklessly in ipc_lock(), since the idr > tree is now RCU protected. > > Signed-off-by: Nadia Derbey Acked-by: Rik van Riel -- All rights reversed.