From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:45811) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RaKLF-0001ng-Fb for qemu-devel@nongnu.org; Mon, 12 Dec 2011 23:51:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RaKLE-0008R7-Gl for qemu-devel@nongnu.org; Mon, 12 Dec 2011 23:51:49 -0500 Received: from relay1.mentorg.com ([192.94.38.131]:43884) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RaKLE-0008R3-Am for qemu-devel@nongnu.org; Mon, 12 Dec 2011 23:51:48 -0500 From: Paul Brook Date: Tue, 13 Dec 2011 04:51:43 +0000 References: <1323717136-21661-1-git-send-email-stefanb@linux.vnet.ibm.com> <4EE68DFF.6050908@codemonkey.ws> <4EE6987F.1000100@linux.vnet.ibm.com> In-Reply-To: <4EE6987F.1000100@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201112130451.44284.paul@codesourcery.com> Subject: Re: [Qemu-devel] [PATCH V13 6/7] Introduce --enable-tpm-passthrough configure option List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: mst@redhat.com, andreas.niederl@iaik.tugraz.at, Stefan Berger > >> +tpm_passthrough="no" > > > > Same as before, please probe for existence. > > We would be probing for /dev/tpm0. Is that really what we want that this > driver only gets compiled if /dev/tpm0 is (currently) available? If what you say is true then this code should always be enabled. Paul