From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([140.186.70.92]:42632)
	by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <hch@lst.de>)
	id 1Qm8tB-000524-Ou
	for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:31:26 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <hch@lst.de>) id 1Qm8tA-0008NN-4J
	for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:31:25 -0400
Received: from verein.lst.de ([213.95.11.211]:58560 helo=newverein.lst.de)
	by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <hch@lst.de>)
	id 1Qm8t9-0008N3-SA
	for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:31:24 -0400
Date: Wed, 27 Jul 2011 20:31:22 +0200
From: Christoph Hellwig <hch@lst.de>
Message-ID: <20110727183122.GA14736@lst.de>
References: <1311791126-11383-1-git-send-email-freddy77@gmail.com>
	<1311791126-11383-2-git-send-email-freddy77@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1311791126-11383-2-git-send-email-freddy77@gmail.com>
Subject: Re: [Qemu-devel] [PATCH 1/2] linux aio: support flush operation
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Frediano Ziglio <freddy77@gmail.com>
Cc: Kevin Wolf <kwolf@redhat.com>, qemu-devel@nongnu.org

Did you test this at all?

On Wed, Jul 27, 2011 at 08:25:25PM +0200, Frediano Ziglio wrote:
> +    case QEMU_AIO_FLUSH:
> +        io_prep_fdsync(iocbs, fd);
> +        break;

Looks great, but doesn't work as expected.

Hint: grep for aio_fsync in the linux kernel.