John Baldwin ee03ef72e3 Add simple locking for the in-kernel iconv code. Translation operations
do not need any locking.  Opening and closing translators is serialized
using an sx lock.

Note: This depends on the earlier fix to kern_module.c to properly order
MOD_UNLOAD events.

MFC after:	2 months
2008-12-05 21:19:24 +00:00
..
2008-12-04 07:59:05 +00:00
2008-11-14 09:58:16 +00:00
2008-11-12 12:21:18 +00:00
2008-12-04 07:59:05 +00:00