From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757554AbZHGL17 (ORCPT ); Fri, 7 Aug 2009 07:27:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756081AbZHGL17 (ORCPT ); Fri, 7 Aug 2009 07:27:59 -0400 Received: from mail-ew0-f214.google.com ([209.85.219.214]:59128 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752516AbZHGL16 (ORCPT ); Fri, 7 Aug 2009 07:27:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=XxV2Zn41giVYQdGxDPV1wJCLJYfKwpBY9RJV52VoJ2X8gi0B4RNxXkB5Is/U8Gm50x 11HUAEicamavL5KXIz2BNsbdTU6i9Wbq9NwR+qRiffhB89OwdXkaz2CjDEcxr3zUgNIU 0BrYMYq0lgGQJy3Rhk0SoWWTitBnAtNJKuIAU= Message-ID: <4A7C0FB8.8040304@gmail.com> Date: Fri, 07 Aug 2009 13:27:52 +0200 From: Henk Martijn User-Agent: Thunderbird 2.0.0.22 (X11/20090605) MIME-Version: 1.0 To: Frans Pop , linux-kernel@vger.kernel.org, jpirko@redhat.com, eric.dumazet@gmail.com, davem@davemloft.net Subject: Re: [bisected] boot speed regression in current git References: <4A7BFCC4.8060006@gmail.com> <200908071254.20163.elendil@planet.nl> In-Reply-To: <200908071254.20163.elendil@planet.nl> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Frans Pop wrote: >> I bisected this to "net: restore the original spinlock to protect >> unicast list" commit: a6ac65db2329e7685299666f5f7b6093c7b0f3a0 >> reverting this commit gives me back 20 s in boot time. > > Try adding this patch from Ingo. It will probably fix the issue: > http://marc.info/?l=linux-kernel&m=124945666109347&w=2 > > Cheers, > FJP > Jep, Ingo's patch fixed it. Thanks! /Henk