bouyer fe7cc0abe1 Avoid a race between do_hypervisor_event() and stipending() that could
cause an event to be both handled and marked as pending, or being
marked as pending twice (triggering the diagnostic check
evtch_maskcount[port] == 0 in hypervisor_set_ipending):
mask and clear event by word of 32bit in do_hypervisor_event() or stipending(),
instead of by indiviual bits in do_event() or xenevt_event().
In addition this is marginally more efficient.
2005-04-19 22:14:30 +00:00
2005-04-19 12:42:35 +00:00
2005-04-19 03:22:54 +00:00
2005-04-19 16:36:44 +00:00
2005-04-19 11:04:34 +00:00
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