From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:60694) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TJov1-0003fP-81 for qemu-devel@nongnu.org; Thu, 04 Oct 2012 13:09:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TJouy-0006sI-Bs for qemu-devel@nongnu.org; Thu, 04 Oct 2012 13:09:03 -0400 Received: from mail.serverraum.org ([78.47.150.89]:39555) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TJouy-0006rT-5o for qemu-devel@nongnu.org; Thu, 04 Oct 2012 13:09:00 -0400 From: Michael Walle Date: Thu, 4 Oct 2012 19:08:55 +0200 References: <1349346964-4151-1-git-send-email-avi@redhat.com> In-Reply-To: <1349346964-4151-1-git-send-email-avi@redhat.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201210041908.55875.michael@walle.cc> Subject: Re: [Qemu-devel] [PATCH v2] Make target_phys_addr_t 64 bits unconditionally List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: Jia Liu , qemu-devel@nongnu.org, Blue Swirl , Max Filippov , Paul Brook , Anthony Liguori , "Edgar E. Iglesias" , Aurelien Jarno Am Donnerstag 04 Oktober 2012, 12:36:04 schrieb Avi Kivity: > The hassle and compile time overhead of maintaining both 32-bit and 64-bit > capable source isn't worth the tiny performance advantage which is seen on > a minority of configurations. Switch to compiling libhw only once, with > target_phys_addr_t unconditionally typedefed to uint64_t. > > Signed-off-by: Avi Kivity > --- > > v2: no changes, but copied the maintainers of architectures that will > see their target_phys_addr_t changed as a result. Please view and/or > test. For lm32 target: Tested-by: Michael Walle -- michael