Changes between Version 10 and Version 11 of GCMassacre

Timestamp:

05/28/10 23:49:52 (12 years ago)

Author:

bacek

Comment:

Some notes about incremental tri-colour GC.

GCMassacre

@@ -224 +224 @@
 
 == Non-recursive, tri-colour, incremental mark and sweep ==
+
+This will not work because we can update objects already marked as live during incremental mark.
+To make it work we have to override VTABLE for marked objects to put them into @grey_objects during mark.
+
+Also, freshly allocated objects in mark phase should be appended into @grey_objects, not @objects.
+Because they can have pointers to "otherwise-be-dead" objects.
+
 {{{
 #!perl