Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 1 Feb 2002 16:06:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 1 Feb 2002 16:06:05 -0500 Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:8201 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id ; Fri, 1 Feb 2002 16:05:56 -0500 Message-ID: <3C5B0312.40DB82AB@zip.com.au> Date: Fri, 01 Feb 2002 13:05:22 -0800 From: Andrew Morton X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.18-pre7 i686) X-Accept-Language: en MIME-Version: 1.0 To: Bob Miller CC: linux-kernel@vger.kernel.org Subject: Re: [PATCH] 2.5.3 remove global semaphore_lock spin lock. In-Reply-To: <20020131150139.A1345@doc.pdx.osdl.net> <3C59D956.4F2B85DB@zip.com.au>, <3C59D956.4F2B85DB@zip.com.au> <20020201125234.A1418@doc.pdx.osdl.net> 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 Bob Miller wrote: > > Also, at your suggestion I set wait.h:USE_RW_WAIT_QUEUE_SPINLOCK on > a clean 2.5.3 system to test. The problem is that it OOPs on startup. OK, someone broke it; possibly the scheduler changes. Not surprising, really. It'd be nice to have it fixed, but I wouldn't suggest that you bust a gut over it. Certainly your patch shouldn't be held up by this. An oops trace would be useful. - - 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/