K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2002-04-16T17:09:22.000000Z
K 7
svn:log
V 268
- Lock proctree_lock instead of pgrpsess_lock.
- Use temporary variables to hold a pointer to a pgrp while we dink with it
  while not holding either the associated proc lock or proctree_lock.  It
  is in theory possible that p->p_pgrp could change out from under us.

END