K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2010-06-12T13:20:38.708228Z
K 7
svn:log
V 307
Add modifications of devctl_notify(9) functions that take flags. Use
flags to specify M_WAITOK/M_NOWAIT. M_WAITOK allows devctl to sleep for
the memory allocation.

As Warner noted, allowing the functions to sleep might cause
reordering of the queued notifications.

Reviewed by:	imp, jh
MFC after:	3 weeks

END