K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-05-02T00:33:56.138543Z
K 7
svn:log
V 378
Add logic in the HLT exit handler to detect if the guest has put all vcpus
to sleep permanently by executing a HLT with interrupts disabled.

When this condition is detected the guest with be suspended with a reason of
VM_SUSPEND_HALT and the bhyve(8) process will exit.

Tested by executing "halt" inside a RHEL7-beta guest.

Discussed with:	grehan@
Reviewed by:	jhb@, tychon@

END