On Wed, 2015-09-02 at 16:45 +0100, Ian Jackson wrote: > If multiple walkers want to ask the same chan, we want to serialise > them. This is actually straightforward: Firstly, we arrrange that > each walker finishing a thought will prompt _all_ walkers to > reconsider whether they need to continue. Then we can simply do > nothing if we want to a chan to think that another walker is already > waiting for; since that other walker will prompt us later. > > Still no actual functional change because there is still only one > walker. > > Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
Acked-by: Ian Campbell <ian.campb...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
