From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Fantoni Subject: Re: [PATCH v5] libxl: add option for discard support to xl disk configuration Date: Tue, 13 May 2014 16:16:33 +0200 Message-ID: <53722941.6000701@m2r.biz> References: <1399637383-27742-1-git-send-email-olaf@aepfle.de> <20140509121846.GA28727@aepfle.de> <21360.55960.678251.506921@mariner.uk.xensource.com> <20140512143731.GA22214@aepfle.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Stefano Stabellini , Olaf Hering Cc: Ian Jackson , ian.campbell@citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org Il 12/05/2014 17:44, Stefano Stabellini ha scritto: > On Mon, 12 May 2014, Olaf Hering wrote: >> On Mon, May 12, Ian Jackson wrote: >> >>> Olaf Hering writes ("Re: [PATCH v5] libxl: add option for discard support to xl disk configuration"): >>>> Stefano, >>>> please backport these changes from qemu.git to qemu-xen.git so that >>>> discard: >>>> 58da5b1e01a586eb5a52ba3eec342d6828269839 xen_disk: fix io accounting >>>> f31352041bdde436c3f6d07e1525a42e48dec215 xen_disk: add discard support >>> Do you mean you want these patches backported from our qemu upstream >>> to the old ("traditional") xen qemu fork ? >> I mean this copy, sorry if the wording was misleading: >> git://xenbits.xen.org/qemu-upstream-unstable.git >> >> Looks like its state is currently at "1.6.2 + something". > Right. I didn't reply but I agree. > I think that we should upgrade qemu-upstream-unstable to QEMU v2.0, plus > this series: > > http://marc.info/?l=qemu-devel&m=139948451916847&w=2 > > but I haven't had the time to do it yet. If nobody does it before, I'll prepare andtest and the qemu 2.0.0 + xen missed patches as soon as I have time and I'll post iton github where you can easily do a pull. Or anything else "special" are needed? Is also important remember to update also the seabios version to 1.7.4 to avoid regression in some cases with qemu >=1.7. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel