From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ku8Fz-0002WV-W2 for qemu-devel@nongnu.org; Sun, 26 Oct 2008 12:14:24 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ku8Fy-0002VW-Gm for qemu-devel@nongnu.org; Sun, 26 Oct 2008 12:14:23 -0400 Received: from [199.232.76.173] (port=35717 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ku8Fy-0002VN-7l for qemu-devel@nongnu.org; Sun, 26 Oct 2008 12:14:22 -0400 Received: from csl.cornell.edu ([128.84.224.10]:1081 helo=vlsi.csl.cornell.edu) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Ku8Fy-0006WO-3l for qemu-devel@nongnu.org; Sun, 26 Oct 2008 12:14:22 -0400 Received: from stanley.csl.cornell.edu (stanley.csl.cornell.edu [128.84.224.15]) by vlsi.csl.cornell.edu (8.13.4/8.13.4) with ESMTP id m9QGEAgM086551 for ; Sun, 26 Oct 2008 12:14:15 -0400 (EDT) Date: Sun, 26 Oct 2008 12:14:10 -0400 (EDT) From: Vince Weaver Subject: Re: [Qemu-devel] [PATCH] Rewrite mmap_find_vma() to work fine on 64-bit hosts with 32-bit targets In-Reply-To: <1223892640-15545-11-git-send-email-kirill@shutemov.name> Message-ID: <20081026121126.T17314@stanley.csl.cornell.edu> References: <1223892640-15545-1-git-send-email-kirill@shutemov.name> <1223892640-15545-2-git-send-email-kirill@shutemov.name> <1223892640-15545-3-git-send-email-kirill@shutemov.name> <1223892640-15545-4-git-send-email-kirill@shutemov.name> <1223892640-15545-5-git-send-email-kirill@shutemov.name> <1223892640-15545-6-git-send-email-kirill@shutemov.name> <1223892640-15545-7-git-send-email-kirill@shutemov.name> <1223892640-15545-8-git-send-email-kirill@shutemov.name> <1223892640-15545-9-git-send-email-kirill@shutemov.name> <1223892640-15545-10-git-send-email-kirill@shutemov.name> <1223892640-15545-11-git-send-email-kirill@shutemov.name> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Mon, 13 Oct 2008, Kirill A. Shutemov wrote: > New version mmap_find_vma() uses mmap() without MAP_FIXED to find free > memory. This patch fixes the 64-bit/32-bit issue I was seeing with spec2k on qemu-sparc32plus running on x86-64. Hopefully this can be merged at some point. Thanks Vince