Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262681AbVCKMRw (ORCPT ); Fri, 11 Mar 2005 07:17:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262687AbVCKMRw (ORCPT ); Fri, 11 Mar 2005 07:17:52 -0500 Received: from f6.mail.ru ([194.67.57.36]:40978 "EHLO f6.mail.ru") by vger.kernel.org with ESMTP id S262681AbVCKMFm (ORCPT ); Fri, 11 Mar 2005 07:05:42 -0500 From: Serge Goodenko To: linux-kernel@vger.kernel.org Subject: Disabling fastpath code in tcp_rcv_established() Mime-Version: 1.0 X-Mailer: mPOP Web-Mail 2.19 X-Originating-IP: [212.69.119.168] Date: Fri, 11 Mar 2005 15:05:40 +0300 Reply-To: Serge Goodenko Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Message-Id: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 632 Lines: 14 Hi all, I tried to disable fastpath code in tcp_rcv_established() (i suppose i need this for some debugging purposes) by commenting out corresponding lines 4110-4252 in net/ipv4/tcp_input.c (kernel ver 2.4.28) after recompiling kernel doesn't want to transmit tcp packets properly and even segmenatation faults from time to time... where am i wrong? thanks, Serge Goodenko, MIPT, Russia - 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/