From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54245) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b9tie-0001CJ-JB for qemu-devel@nongnu.org; Mon, 06 Jun 2016 08:33:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b9tid-0001Oc-IG for qemu-devel@nongnu.org; Mon, 06 Jun 2016 08:33:24 -0400 Date: Mon, 6 Jun 2016 14:33:14 +0200 From: Kevin Wolf Message-ID: <20160606123314.GA4885@noname.redhat.com> References: <1464957021-3469-1-git-send-email-kwolf@redhat.com> <1464957021-3469-6-git-send-email-kwolf@redhat.com> <57519BBE.5040204@openvz.org> <20160603151621.GC5712@noname.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160603151621.GC5712@noname.redhat.com> Subject: Re: [Qemu-devel] [Qemu-block] [PATCH 5/5] qemu-img bench: Add --flush-interval List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Denis V. Lunev" Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, mreitz@redhat.com Am 03.06.2016 um 17:16 hat Kevin Wolf geschrieben: > Am 03.06.2016 um 17:01 hat Denis V. Lunev geschrieben: > > On 06/03/2016 03:30 PM, Kevin Wolf wrote: > > >This options allows to flush the image periodically during write tests. > > > > > >Signed-off-by: Kevin Wolf > > This pattern could be a bit different - you wait requests to finish > > and after that start flush. In this case there is no gain with my > > patch ;) > > > > You should treat flush as ordinary write request i.e. place > > request immediately without waiting for writes to finish. > > May be this could be specified as an operation mode. > > Hm, okay, I can try that. Doesn't make a difference for me. But I'll include the option in v2 anyway. Kevin