Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759632AbYALCiP (ORCPT ); Fri, 11 Jan 2008 21:38:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754101AbYALCiE (ORCPT ); Fri, 11 Jan 2008 21:38:04 -0500 Received: from cantor.suse.de ([195.135.220.2]:44249 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753242AbYALCiE (ORCPT ); Fri, 11 Jan 2008 21:38:04 -0500 Date: Sat, 12 Jan 2008 03:37:59 +0100 From: Andi Kleen To: Benjamin LaHaise Cc: dipankar@in.ibm.com, Andrew Morton , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Subject: Re: [PATCH/RFC] synchronize_rcu(): high latency on idle system Message-ID: <20080112023759.GG21068@bingen.suse.de> References: <20080112012626.GI28570@kvack.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080112012626.GI28570@kvack.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 409 Lines: 12 > And yes, the > network stack shouldn't call synchronize_rcu() quite so much, but fixing that > is a little more involved. ... but the correct solution. -Andi -- 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/