On 5/20/19 3:36 PM, Zhengyu Gu wrote: > Updated webrev: http://cr.openjdk.java.net/~zgu/JDK-8224179/webrev.01/ Excellent. So we clearly see that !unload_classes path only does not scan CLDs. Coderoots are scanned normally by passing the code_cl to the same RootScanner. Thumbs up! -Aleksey