From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MJCUr-0008Ra-W9 for qemu-devel@nongnu.org; Tue, 23 Jun 2009 16:21:38 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MJCUn-0008L2-1u for qemu-devel@nongnu.org; Tue, 23 Jun 2009 16:21:37 -0400 Received: from [199.232.76.173] (port=52333 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MJCUm-0008Kq-Rq for qemu-devel@nongnu.org; Tue, 23 Jun 2009 16:21:32 -0400 Received: from mail-ew0-f211.google.com ([209.85.219.211]:39431) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MJCUm-00067o-G5 for qemu-devel@nongnu.org; Tue, 23 Jun 2009 16:21:32 -0400 Received: by ewy7 with SMTP id 7so498788ewy.34 for ; Tue, 23 Jun 2009 13:21:29 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20090623182622.GA5804@lst.de> References: <1245763236-23464-1-git-send-email-avi@redhat.com> <20090623165006.GC27211@lst.de> <4A41095D.7070608@redhat.com> <20090623182622.GA5804@lst.de> Date: Tue, 23 Jun 2009 22:21:28 +0200 Message-ID: <5b31733c0906231321x526bb0dv8cd639604e0f13ca@mail.gmail.com> Subject: Re: [Qemu-devel] [PATCH] block: Clean up after deleting BHs From: Filip Navara Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christoph Hellwig Cc: Avi Kivity , qemu-devel@nongnu.org On Tue, Jun 23, 2009 at 8:26 PM, Christoph Hellwig wrote: > On Tue, Jun 23, 2009 at 07:57:01PM +0300, Avi Kivity wrote: >> >I think not having the state of the private acb area cleared over a >> >free/realloc cycle is pretty dangerous. =A0Wouldn't it be better to alw= ays >> >clear that space in qemu_aio_get? >> > >> >> Maybe, but that's a bigger change. =A0Let's start with this (in stable- >> too) and rework aio later. > > It's actually smaller - half the size to be exact :) > > Signed-off-by: Christoph Hellwig This one solves the issues on Win32 as well. I have no preference for either patch as long as one of them is applied. Best regards, Filip Navara