tree dd97348ac388dd6087c320994bdce6ff18be02e2
parent 264659bd53e92969a1e17d65c0266597cde24b5d
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1548855882 -0200
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1548855882 -0200

After a "bad collections", avoid switching back back to generational

After a major bad collection (one that collects too few objects),
next collection will be major again. In that case, avoid switching
back to generational mode (as it will have to switch again to
incremental to do next major collection).