K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-09-13T22:26:22.478048Z
K 7
svn:log
V 298
Remove all the checks on curthread != NULL with the exception of some MD
trap checks (eg. printtrap()).

Generally this check is not needed anymore, as there is not a legitimate
case where curthread != NULL, after pcpu 0 area has been properly
initialized.

Reviewed by:	bde, jhb
MFC after:	1 week

END