K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2013-09-09T12:45:41.997603Z
K 7
svn:log
V 139
Use a spin lock instead of a mutex to gate RTAS. This is required if RTAS
calls are involved in interrupt handling.

Approved by:	re (kib)

END