From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [RFC] Stable kvm userspace interface Date: Thu, 11 Jan 2007 08:26:28 +0100 Message-ID: <200701110826.28535.arnd@arndb.de> References: <45A39A97.5060807@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Cc: Andrew Morton , Jeff Garzik , linux-kernel Return-path: To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org In-Reply-To: <45A39A97.5060807-atKUWr5tajBWk0Htik3J/w@public.gmane.org> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org On Tuesday 09 January 2007 14:37, Avi Kivity wrote: > struct kvm_vcpu_area { > =A0 =A0 u32 vcpu_area_size; > =A0 =A0 u32 exit_reason; > = > =A0 =A0 sigset_t sigmask; =A0// for use during vcpu execution Since Jeff brought up the point of 32 bit compatibility: When this structure is shared between 64 bit kernel and 32 bit user space, you sigmask should be a __u64 in order to guarantee compatibility. Arnd <>< ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3DDE= VDEV