K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2001-04-21T21:44:39.000000Z
K 7
svn:log
V 227
Block out all interrupts, even machine checks, for critical_enter()
This is will be required to prevent lowering the ipl when a critical_enter()
is present in the interrupt path when handling a machine check.

reviewed by: jhb

END