From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NwiUM-0000JJ-1C for qemu-devel@nongnu.org; Tue, 30 Mar 2010 16:56:42 -0400 Received: from [140.186.70.92] (port=42415 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NwiUK-0000J9-VG for qemu-devel@nongnu.org; Tue, 30 Mar 2010 16:56:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1NwiUH-0007Vi-VY for qemu-devel@nongnu.org; Tue, 30 Mar 2010 16:56:40 -0400 Received: from are.twiddle.net ([75.149.56.221]:50980) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NwiUH-0007Va-Pg for qemu-devel@nongnu.org; Tue, 30 Mar 2010 16:56:37 -0400 Message-ID: <4BB26584.8030109@twiddle.net> Date: Tue, 30 Mar 2010 13:56:36 -0700 From: Richard Henderson MIME-Version: 1.0 Subject: Re: [Qemu-devel] qemu git head 20100323 on FreeBSD - qemu-devel port update for testing References: <20100325204423.GA46954@triton8.kn-bremen.de> <20100330191629.GA95521@triton8.kn-bremen.de> <201003302009.o2UK9lAv002282@triton8.kn-bremen.de> <20100330204219.GA3860@triton8.kn-bremen.de> In-Reply-To: <20100330204219.GA3860@triton8.kn-bremen.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Juergen Lock Cc: Blue Swirl , freebsd-emulation@freebsd.org, Toni , qemu-devel@nongnu.org, Andreas Tobler On 03/30/2010 01:42 PM, Juergen Lock wrote: > So I'd say the real problem is page_set_flags() has a bug that makes > it allocate too much if the range is the last allowed page... It doesn't, as far as I can see. I added this range by hand to page_init and the effect was exactly as I supposed on a linux host -- 2 pages allocated to handle the 3-level page table. No out of memory. r~