Matthew D Fleming 00f0e671ff Explicitly wire the user buffer rather than doing it implicitly in
sbuf_new_for_sysctl(9).  This allows using an sbuf with a SYSCTL_OUT
drain for extremely large amounts of data where the caller knows that
appropriate references are held, and sleeping is not an issue.

Inspired by:	rwatson
2011-01-27 00:34:12 +00:00
..
2009-12-01 22:23:15 +00:00