John Baldwin a56be37e68 Add a new type of KTRACE record for sysctl(3) invocations. It uses the
internal sysctl_sysctl_name() handler to map the MIB array to a string
name and logs this name in the trace log.  This can be useful to see
exactly which sysctls a thread is invoking.

MFC after:	1 month
2009-03-11 21:48:36 +00:00
..
2009-03-11 00:12:45 +00:00
2009-02-16 18:02:32 +00:00
2009-03-09 13:32:19 +00:00