From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:39387) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RTEV1-00024P-Un for qemu-devel@nongnu.org; Wed, 23 Nov 2011 10:12:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RTEUw-00052B-Rb for qemu-devel@nongnu.org; Wed, 23 Nov 2011 10:12:35 -0500 Received: from e7.ny.us.ibm.com ([32.97.182.137]:44009) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RTEUw-000522-IG for qemu-devel@nongnu.org; Wed, 23 Nov 2011 10:12:30 -0500 Received: from /spool/local by e7.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 23 Nov 2011 10:12:29 -0500 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay07.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id pANFBbMV2990094 for ; Wed, 23 Nov 2011 10:11:37 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id pANFBEVx002983 for ; Wed, 23 Nov 2011 13:11:14 -0200 From: "Aneesh Kumar K.V" In-Reply-To: References: <1321864151-13988-1-git-send-email-pbonzini@redhat.com> <8762ibl5xg.fsf@linux.vnet.ibm.com> Date: Wed, 23 Nov 2011 20:41:00 +0530 Message-ID: <8739delvqz.fsf@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: Re: [Qemu-devel] [PATCH 1.0] 9pfs: improve portability to older systems List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini , qemu-devel@nongnu.org On Wed, 23 Nov 2011 08:24:53 +0100, Paolo Bonzini wrote: > On 11/23/2011 07:16 AM, Aneesh Kumar K.V wrote: > > We would also require same changes for virtio-9p-handle.c right ? > > virtio-9p-handle.c is only for recent Linux and you can assume the ioctl > is defined there. But the file gets build by default right ? ie, we would build virtio-9p-handle.c and if FS_IOC_GETVERSION is not defined, build will fail right ? -aneesh