[Xen-devel] Question to console input events

[Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxxxxxxx>]

Hi,

I try to port the mini-os to ia64 and have a problem with using hypervisor 
call:
HYPERVISOR_sched_op(SCHEDOP_block, 0);
to block the domU.
The problem is, that the domU never (or a very short time) gets blocked 
because the domU gets lots of console events. But all the time no data are in 
the console input buffer.
Can anybody explain where and when the console events are generated therewidth 
I can have a look in the source.
Thanks.

Dietmar.

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