From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:54419) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h17KP-0004ZC-0J for qemu-devel@nongnu.org; Tue, 05 Mar 2019 05:29:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h17KO-0000ZQ-A2 for qemu-devel@nongnu.org; Tue, 05 Mar 2019 05:29:40 -0500 Date: Tue, 5 Mar 2019 11:29:34 +0100 From: Kevin Wolf Message-ID: <20190305102934.GD5280@dhcp-200-226.str.redhat.com> References: <20190304162103.18912-1-ndevos@redhat.com> <20190304162103.18912-3-ndevos@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190304162103.18912-3-ndevos@redhat.com> Subject: Re: [Qemu-devel] [Qemu-block] [PATCH 2/2] gluster: the glfs_io_cbk callback function pointer adds pre/post stat args List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Niels de Vos Cc: qemu-block@nongnu.org, integration@gluster.org, qemu-devel@nongnu.org, Cole Robinson Am 04.03.2019 um 17:21 hat Niels de Vos geschrieben: > The glfs_*_async() functions do a callback once finished. This callback > has changed its arguments, pre- and post-stat structures have been > added. This makes it possible to improve cashing, which is useful for Did you mean "caching"? > Samba and NFS-Ganesha, but not so much for QEMU. Gluster 6 is the first > release that includes these new arguments. > > With an additional detection in ./configure, the new arguments can > conditionally get included in the glfs_io_cbk handler. > > Signed-off-by: Niels de Vos Kevin