Jeff Roberson 6ea38de8aa - Remove the global definition of sched_lock in mutex.h to break
new code and third party modules which try to depend on it.
 - Initialize sched_lock in sched_4bsd.c.
 - Declare sched_lock in sparc64 pmap.c and assert that we're compiling
   with SCHED_4BSD to prevent accidental crashes from running ULE.  This
   is the sole remaining file outside of the scheduler that uses the
   global sched_lock.

Approved by:	re
2007-07-18 20:46:06 +00:00
..