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[Xen-devel] Re: [RFC] implement "trap-process-return"-like behavior with
On Thu, Jun 23, 2011 at 3:42 PM, Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx> wrote: > If you cannot sleep in the context these activities are happening in > then I think you can use the evtchn poll hypercall to block until the > evtchn is triggered I looked through do_event_channel_op and didn't see a polling operation. Which hypercall are you referring to? Thanks. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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