From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Linux v3.12 + pv ticketlocks. Date: Wed, 11 Sep 2013 15:03:40 -0400 Message-ID: <20130911190340.GB30164@phenom.dumpdata.com> References: <20130906201113.GA25693@phenom.dumpdata.com> <1378723192.19967.41.camel@kazak.uk.xensource.com> <20130909140314.GI21435@phenom.dumpdata.com> <1378834864.2821.52.camel@Solace> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1378834864.2821.52.camel@Solace> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Dario Faggioli Cc: jeremy@goop.org, xen-devel@lists.xensource.com, Ian Campbell , kurt.hackel@oracle.com, Raghavendra K T , boris.ostrovsky@oracle.com List-Id: xen-devel@lists.xenproject.org On Tue, Sep 10, 2013 at 07:41:04PM +0200, Dario Faggioli wrote: > On lun, 2013-09-09 at 10:03 -0400, Konrad Rzeszutek Wilk wrote: > > On Mon, Sep 09, 2013 at 11:39:52AM +0100, Ian Campbell wrote: > > > > > Congrats! > > > Huge to everyone that has been involved in it congrats from me too! :-) > > > Thank you. Albeit most of the credit goes to folks you and me mentioned > > and as well Raghavendra K T for tirelessly picking it up and > > upstreaming it. > > > > > > > > > Majority of that work was done by Jeremy Fitzhardinge and I would like > > > > to thank him for doing this work. It had taken a year (or more) to actually > > > > > > > > > > > BTW Attilio Rao did some upstreaming work and a bunch of measurement > > > stuff too. > > > > And a nice Wiki entry: > > > > http://wiki.xen.org/wiki/Benchmarking_the_new_PV_ticketlock_implementation > > > > and an awesome blog entry: > > http://blog.xen.org/index.php/2012/05/11/benchmarking-the-new-pv-ticketlock-implementation/ > > > Indeed. Still, the fact that the code finally hit upstream, certainly > calls for another blog post! :-) Ha! > > For example, it would be nice to make an announcement that this is now > upstreamed and also, if I understood your patches correctly, available > for all the virtualization modes we support! We still got two months to do it - as it is just now in v3.12-rc0 stage. > > Anyone up for it? > > Dario > > -- > <> (Raistlin Majere) > ----------------------------------------------------------------- > Dario Faggioli, Ph.D, http://about.me/dario.faggioli > Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) >