jhb 8865204035 - Use PROC_LOCK_ASSERT instead of a direct mtx_assert.
- Don't hold Giant in the swapper daemon while we walk the list of
  processes looking for a process to swap back in.
- Don't bother grabbing the sched_lock while checking a process' sleep
  time in swapout_procs() to ensure that a process has been idle for at
  least swap_idle_threshold2 before swapping it out.  If we lose the race
  we just let a process stay in memory until the next call of
  swapout_procs().
- Remove some unneeded spl's, sched_lock does all the locking needed in
  this case.
2001-05-15 22:20:44 +00:00
..
2001-05-15 18:12:38 +00:00
2001-03-20 10:42:49 +00:00
2001-04-20 08:43:20 +00:00