From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754214Ab0KEUyC (ORCPT ); Fri, 5 Nov 2010 16:54:02 -0400 Received: from mail-wy0-f174.google.com ([74.125.82.174]:55335 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752454Ab0KEUyA (ORCPT ); Fri, 5 Nov 2010 16:54:00 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=id5+VkMpg8WzsEBzR8BAkSj+lswU353Jf4Fj/mq5Ux5cYAvBsk9cbRM6VL1dz3Mvx8 ifgBrTXAdZtVacPI0JP0aY6gEYGZoM3FvPLJ+wLh+qbFiEs8XVsPAnGOSrtgB+GAC1Jg TCEO5SFacmjgopGBJPKcNqaaBhZsjdkewZ48E= Subject: Re: OOM when adding ipv6 route: How to make available more per-cpu memory? From: Eric Dumazet To: Ben Greear Cc: NetDev , linux-kernel , Tejun Heo In-Reply-To: <4CD46892.6050408@candelatech.com> References: <4CD43C87.5040403@candelatech.com> <1288980361.2882.1070.camel@edumazet-laptop> <4CD449A5.5070305@candelatech.com> <1288988403.2665.268.camel@edumazet-laptop> <4CD46892.6050408@candelatech.com> Content-Type: text/plain; charset="UTF-8" Date: Fri, 05 Nov 2010 21:53:54 +0100 Message-ID: <1288990434.2665.376.camel@edumazet-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le vendredi 05 novembre 2010 à 13:26 -0700, Ben Greear a écrit : > > I was also wondering if it would make sense to allow one to disable > the snmp stats for ipv6? I don't think I have any use for those > stats anyway.. > I agree. IPV6 have per device SNMP fields, percpu... thats probably not needed. We have many SNMP fields that could avoid being percpu, even for ipv4.