[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Linux v3.12 + pv ticketlocks.
On Mon, Sep 09, 2013 at 11:39:52AM +0100, Ian Campbell wrote: > On Fri, 2013-09-06 at 16:11 -0400, Konrad Rzeszutek Wilk wrote: > > Hey, > > > > Linux v3.12 (which is now in merge window phase) has the code for > > making the spinlock use ticketlocks for everything. > > Congrats! 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 > > Way more that a year, wasn't it? This stuff has been floating around for > 3 or 4 years or longer IIRC. Wow. Time does not exist for me. Everything that has not yet been done in my mind is "last year" :-) > > 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/ > > Ian. > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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