From owner-freebsd-current@FreeBSD.ORG Thu Jul 22 15:15:05 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9CEF716A4CF for ; Thu, 22 Jul 2004 15:15:05 +0000 (GMT) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 537E143D5A for ; Thu, 22 Jul 2004 15:15:05 +0000 (GMT) (envelope-from scottl@freebsd.org) Received: from [192.168.0.12] (g4.samsco.home [192.168.0.12]) (authenticated bits=0) by pooker.samsco.org (8.12.11/8.12.10) with ESMTP id i6MFLLaX067491 for ; Thu, 22 Jul 2004 09:21:22 -0600 (MDT) (envelope-from scottl@freebsd.org) Message-ID: <40FFD9B3.3040607@freebsd.org> Date: Thu, 22 Jul 2004 09:13:55 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7) Gecko/20040514 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "'current@freebsd.org'" Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, hits=0.0 required=3.8 tests=none autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on pooker.samsco.org Subject: STABILITY [Fwd: cvs commit: src/sys/kern kern_switch.c] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jul 2004 15:15:05 -0000 All, This commit is another hack to try to improve stability some more. Please let me know if it helps or hurts. If it helps then I think that we are getting closer to at least one of the real culprits. Scott -------- Original Message -------- Subject: cvs commit: src/sys/kern kern_switch.c Date: Thu, 22 Jul 2004 14:32:48 +0000 (UTC) From: Scott Long To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org scottl 2004-07-22 14:32:48 UTC FreeBSD src repository Modified files: sys/kern kern_switch.c Log: Disable the PREEMPTION-enabled code in critical_exit() that encourages switching to a different thread. This is just a hack to try to improve stability some more, but likely points closer to the real culprit. Revision Changes Path 1.72 +2 -0 src/sys/kern/kern_switch.c