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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 1/2] evtchn/fifo: initialize priority when events are bound
On 10/12/13 14:50, Jan Beulich wrote: >>>> On 10.12.13 at 14:56, David Vrabel <david.vrabel@xxxxxxxxxx> wrote: >> From: David Vrabel <david.vrabel@xxxxxxxxxx> >> >> Event channel ports that are reused or that were not in the initial >> bucket would have a non-default priority. >> >> Add an init evtchn_port_op hook and use this to set the priority when >> an event channel is bound. >> >> Within this new evtchn_fifo_init() call, also check if the event is >> already on a queue and print a warning, as this event may have its >> first event delivered on a queue with the wrong VCPU or priority. >> This guest is expected to prevent this (if it cares) by not unbinding >> events that are still linked. >> > > Reported-by: Jan Beulich <jbeulich@xxxxxxxx> Yes, sorry. Not the first time I've not properly attributed someone. I shall have to be more careful in future. >> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> > > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Thanks! David _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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