K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2010-04-30T19:40:37.145196Z
K 7
svn:log
V 201
- don't check hold_count without the page lock held
- don't leak the page lock if m->object is NULL
  (assuming that that check will in fact even be valid when m->object is protected by the page lock)

END