From owner-freebsd-current@FreeBSD.ORG Fri Jan 3 00:22:29 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C227B21D; Fri, 3 Jan 2014 00:22:29 +0000 (UTC) Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8E41612B2; Fri, 3 Jan 2014 00:22:29 +0000 (UTC) Received: from [192.168.1.73] (254C510A.nat.pool.telekom.hu [37.76.81.10]) (authenticated bits=0) by vps1.elischer.org (8.14.7/8.14.7) with ESMTP id s030MELl019270 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Thu, 2 Jan 2014 16:22:16 -0800 (PST) (envelope-from julian@freebsd.org) Message-ID: <52C602B0.7060904@freebsd.org> Date: Fri, 03 Jan 2014 01:22:08 +0100 From: Julian Elischer User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Roger Pau Monne , freebsd-xen@freebsd.org, freebsd-current@freebsd.org, xen-devel@lists.xen.org, gibbs@freebsd.org, jhb@freebsd.org, kib@freebsd.org, julien.grall@citrix.com Subject: Re: [PATCH v9 19/19] isa: allow ISA bus to attach to xenpv device References: <1388677433-49525-1-git-send-email-roger.pau@citrix.com> <1388677433-49525-20-git-send-email-roger.pau@citrix.com> In-Reply-To: <1388677433-49525-20-git-send-email-roger.pau@citrix.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 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: Fri, 03 Jan 2014 00:22:29 -0000 On 1/2/14, 4:43 PM, Roger Pau Monne wrote: > --- > sys/x86/isa/isa.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/sys/x86/isa/isa.c b/sys/x86/isa/isa.c > index 1a57137..9287ff2 100644 > --- a/sys/x86/isa/isa.c > +++ b/sys/x86/isa/isa.c > @@ -241,3 +241,6 @@ isa_release_resource(device_t bus, device_t child, int type, int rid, > * On this platform, isa can also attach to the legacy bus. > */ > DRIVER_MODULE(isa, legacy, isa_driver, isa_devclass, 0, 0); > +#ifdef XENHVM > +DRIVER_MODULE(isa, xenpv, isa_driver, isa_devclass, 0, 0); > +#endif read all 19 patches. I'm glad you split them up.. makes it understandable.. even by me :-) no real negative comments except a question as to whether there is any noticable performance impact on real hardware?