K 10
svn:author
V 2
np
K 8
svn:date
V 27
2013-08-28T20:59:22.916320Z
K 7
svn:log
V 359
Change t4_list_lock and t4_uld_list_lock from mutexes to sx'es.

- tom_uninit had to be reworked not to hold the adapter lock (a mutex)
  around t4_deactivate_uld, which acquires the uld_list_lock.
- the ifc_match for the interface cloner that creates the tracer ifnet
  had to be reworked as the kernel calls ifc_match with the global
  if_cloners_mtx held.

END