K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2015-03-30T07:09:07.744016Z
K 7
svn:log
V 274
xen: add a handler for the debug interrupt

Handle the VIRQ_DEBUG signal and print a stack trace of each vCPU on the Xen
console. This is only used for debug purposes and is triggered by the
administrator of the Xen host.

Sponsored by: Citrix Systems R&D
MFC after: 1 week

END