From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=52584 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PsyVU-0004Qc-Qn for qemu-devel@nongnu.org; Fri, 25 Feb 2011 09:18:57 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PsyVT-0004BC-HY for qemu-devel@nongnu.org; Fri, 25 Feb 2011 09:18:56 -0500 Received: from mail-ey0-f173.google.com ([209.85.215.173]:46194) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PsyVT-0004AG-BY for qemu-devel@nongnu.org; Fri, 25 Feb 2011 09:18:55 -0500 Received: by eyb6 with SMTP id 6so624651eyb.4 for ; Fri, 25 Feb 2011 06:18:54 -0800 (PST) MIME-Version: 1.0 Sender: anthony.perard@gmail.com In-Reply-To: <4D678A4F.1010908@redhat.com> References: <1296658172-16609-1-git-send-email-anthony.perard@citrix.com> <1296658172-16609-7-git-send-email-anthony.perard@citrix.com> <4D66964F.3040605@codemonkey.ws> <4D669711.9080601@redhat.com> <1298627905.5034.539.camel@zakaz.uk.xensource.com> <4D678A4F.1010908@redhat.com> From: Anthony PERARD Date: Fri, 25 Feb 2011 14:18:24 +0000 Message-ID: Subject: Re: [Xen-devel] Re: [Qemu-devel] [PATCH V10 06/15] xen: Add the Xen platform pci device Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: Xen Devel , Ian Campbell , Stefano Stabellini , QEMU-devel , Steven Smith On Fri, Feb 25, 2011 at 10:54, Paolo Bonzini wrote: > On 02/25/2011 10:58 AM, Ian Campbell wrote: >> >> > =C2=A0Or it should just go away. =C2=A0Guests can already write to 0xe= 9 and see >> > =C2=A0the output on the host's "xm dmesg" ring and serial console. >> >> Only true if you have configured the guest log level to include debug >> messages. > > If you can recompile QEMU to add DEBUG_PLATFORM, you can usually do that > too. =C2=A0To avoid recompilation, rather than a chardev it would be even= better > to keep it as a trace event. The trace event seems a good idea, let's go for that! Regards, --=20 Anthony PERARD From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony PERARD Subject: Re: Re: [Qemu-devel] [PATCH V10 06/15] xen: Add the Xen platform pci device Date: Fri, 25 Feb 2011 14:18:24 +0000 Message-ID: References: <1296658172-16609-1-git-send-email-anthony.perard@citrix.com> <1296658172-16609-7-git-send-email-anthony.perard@citrix.com> <4D66964F.3040605@codemonkey.ws> <4D669711.9080601@redhat.com> <1298627905.5034.539.camel@zakaz.uk.xensource.com> <4D678A4F.1010908@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <4D678A4F.1010908@redhat.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Paolo Bonzini Cc: Xen Devel , Ian Campbell , Stefano Stabellini , QEMU-devel , Anthony Liguori , Steven Smith List-Id: xen-devel@lists.xenproject.org On Fri, Feb 25, 2011 at 10:54, Paolo Bonzini wrote: > On 02/25/2011 10:58 AM, Ian Campbell wrote: >> >> > =C2=A0Or it should just go away. =C2=A0Guests can already write to 0xe= 9 and see >> > =C2=A0the output on the host's "xm dmesg" ring and serial console. >> >> Only true if you have configured the guest log level to include debug >> messages. > > If you can recompile QEMU to add DEBUG_PLATFORM, you can usually do that > too. =C2=A0To avoid recompilation, rather than a chardev it would be even= better > to keep it as a trace event. The trace event seems a good idea, let's go for that! Regards, --=20 Anthony PERARD