Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 20 Jun 2002 21:10:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 20 Jun 2002 21:10:05 -0400 Received: from pizda.ninka.net ([216.101.162.242]:58300 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Thu, 20 Jun 2002 21:10:04 -0400 Date: Thu, 20 Jun 2002 18:03:58 -0700 (PDT) Message-Id: <20020620.180358.33292945.davem@redhat.com> To: george@mvista.com Cc: rml@tech9.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Replace timer_bh with tasklet From: "David S. Miller" In-Reply-To: <3D126B28.16C88E2B@mvista.com> References: <1024539334.917.110.camel@sinai> <20020619.192342.128398093.davem@redhat.com> <3D126B28.16C88E2B@mvista.com> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 640 Lines: 15 From: george anzinger Date: Thu, 20 Jun 2002 16:54:16 -0700 Is the only network issue? Is it possible that the network code uses bh_locking to protect against timers? Moveing timers to softirqs would invalidate this sort of protection. Is this an issue? It is the whole issue. We have to stop all timers while we run the non-SMP safe protocol code. - 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/