There are times when it is nice to know what is happening within
the hypervisor. Unfortunately, a non-null set of these times also
include the unfortunate circumstances in which the normal hypervisor
keypress handler might not respond. Add a bit of code to allow
^a^a^z to generate a BUG. This has proven to be very useful in
these almost-completely-hung situations. (This is really
<SWITCH_CODE><SWITCH_CODE>^z, but you knew that.)
Signed-off-by: Robert Phillips (rphillips@virtualiron.com)
--
------------------------------------------------------------------------
Ben Thomas Virtual Iron Software
bthomas@virtualiron.com Tower 1, Floor 2
978-849-1214 900 Chelmsford Street
Lowell, MA 01851
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