Anton, Just to let you know: I am currently cooking changes to replace current rset writebarrier with card marking one.
It seems that such tricks will either become unnecessary or will become verysimple, e.g. if we have a single dirty word per page [card = page] we can avoid
writebarriers in swap completely. http://codereview.chromium.org/1737007/show -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
