Lines Matching defs:gray
61 ** Moreover, there is another set of lists that control gray objects.
63 ** can become gray have such a field. The field is not the same
64 ** in all objects, but it always has this name.) Any gray object
66 ** must be gray (with two exceptions explained below):
68 ** 'gray': regular gray objects, still waiting to be visited.
78 ** The exceptions to that "gray rule" are:
79 ** - TOUCHED2 objects in generational mode stay in a gray list (because
83 ** - Open upvales are kept gray to avoid barriers, but they stay out
84 ** of gray lists. (They don't even have a 'gclist' field.)
243 GCObject *gray; /* list of gray objects */