From owner-freebsd-current@FreeBSD.ORG Tue Sep 4 15:32:05 2012 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BF8F1106564A for ; Tue, 4 Sep 2012 15:32:05 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mail-yx0-f182.google.com (mail-yx0-f182.google.com [209.85.213.182]) by mx1.freebsd.org (Postfix) with ESMTP id 74B738FC14 for ; Tue, 4 Sep 2012 15:32:05 +0000 (UTC) Received: by yenl7 with SMTP id l7so1248864yen.13 for ; Tue, 04 Sep 2012 08:32:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=sender:subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer :x-gm-message-state; bh=qj2f9TirLFFHgURfkywCwB1geFPoQWdauxiWFQpAWWs=; b=XqJnUJ+mO2XD9puuBiurQ5yxPTaRxrtFWx2hOZc1zKqw/tGt/jsFRl03xDOtzbotXK QQnFRxXKmPjzfO7n8vyshCtGvSnRRMa0yeprLLjCg3UyVLjcsbGFWpUj0lUMtjpwaSrK 0ESoZYwVq5Vxcu6GZrOj58SKvXxRE3bSEBmhBX2Lv8hIbGz0KuTKMUykICwf7abfDB69 DnySZZ9lANci5aLFeAftUVlzJIfOVw/shgF2QKNgw/P7sY7Sv5qnMNdLfP1aQ7Wu8kD1 doPpw4Ge5IpD2HDrZH8a3r0ln+pvbIwSQVTPPTzdwf8Cm4c1MzDi3ofbyz6WCAPVbWl4 fG1w== Received: by 10.236.183.168 with SMTP id q28mr18227380yhm.45.1346772725006; Tue, 04 Sep 2012 08:32:05 -0700 (PDT) Received: from [10.30.101.53] ([209.117.142.2]) by mx.google.com with ESMTPS id t57sm30394580yhg.0.2012.09.04.08.32.02 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 04 Sep 2012 08:32:04 -0700 (PDT) Sender: Warner Losh Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Warner Losh In-Reply-To: <50417ADC.3030408@FreeBSD.org> Date: Tue, 4 Sep 2012 09:31:57 -0600 Content-Transfer-Encoding: quoted-printable Message-Id: References: <50417ADC.3030408@FreeBSD.org> To: John Baldwin X-Mailer: Apple Mail (2.1084) X-Gm-Message-State: ALoCoQmIbKAQV07IoIQDVtCsyWDr71qRZ7dbIJ0XeYwOwAjxV9E9KmhXk+DUzFLYM48NeGjj5Sfd Cc: current@FreeBSD.org Subject: Re: [PATCH] Add locking to ahb(4) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 04 Sep 2012 15:32:05 -0000 I have a full EISA system and a dozen of these cards, and other EISA = cards, if anybody wants to take up tilting at that windmill. I'm in = Denver CO, and will drive it to your house, within reason. The system = is a dual CPU 533MHz Digital system with all the config disks, etc, you = need to support changing EISA cards. It ran FreeBSD 5.x and 6.x pretty = well. Sadly, my other commitments keep me from testing this myself... Warner On Aug 31, 2012, at 9:02 PM, John Baldwin wrote: > I have patches to add locking to ahb(4) and mark it MPSAFE. The > patches are from HEAD but should apply to 8 or 9. If you test it on 8 > or 9 please enable INVARIANTS for at least the initial testing. = Thanks. >=20 > http://www.FreeBSD.org/~jhb/patches/ahb_locking.patch >=20 > --=20 > John Baldwin > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to = "freebsd-current-unsubscribe@freebsd.org"