From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37056) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZL96z-0001Jl-Va for qemu-devel@nongnu.org; Fri, 31 Jul 2015 08:08:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZL96u-0001a1-Pd for qemu-devel@nongnu.org; Fri, 31 Jul 2015 08:08:29 -0400 Received: from mail-wi0-x22a.google.com ([2a00:1450:400c:c05::22a]:34368) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZL96u-0001Zf-Cg for qemu-devel@nongnu.org; Fri, 31 Jul 2015 08:08:24 -0400 Received: by wibud3 with SMTP id ud3so55770025wib.1 for ; Fri, 31 Jul 2015 05:08:23 -0700 (PDT) MIME-Version: 1.0 Sender: vase@selfip.ru In-Reply-To: References: <1438142555-27011-1-git-send-email-namei.unix@gmail.com> <877fpj4kqw.wl%mitake@mitake-jiseki-PC> <20150729093135.GB22681@ubuntu-trusty> <20150730132744.GA11022@localhost.localdomain> From: Vasiliy Tolstov Date: Fri, 31 Jul 2015 15:08:09 +0300 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] [sheepdog] [PATCH] sheepdog: fix overlapping metadata update List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vasiliy Tolstov Cc: Kevin Wolf , Teruaki Ishizaki , Hitoshi Mitake , Hitoshi Mitake , Jeff Cody , qemu-devel@nongnu.org, sheepdog-ng@googlegroups.com, morita.kazutaka@gmail.com, sheepdog@lists.wpkg.org, Stefan Hajnoczi , Liu Yuan 2015-07-31 14:55 GMT+03:00 Vasiliy Tolstov : > Liu's patch also works for me. But also like in Hitoshi patch breaks > when using discards in qemu =(. Please wait to performance comparison. As i see Liu's patch may be more slow then Hitoshi. -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru