Hi Stephen Is there any change you could add my kgdb tree to the roster for linux-next : https://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux.git kgdb/for-next I'm currently collecting kgdb patches for v4.21 together and at the moment it looks like the PR for kgdb will come from my tree this dev cycle. This will leave you with two kgdb trees in this list which I assume isn't great for you (although Jason's tree isn't really changing much at the moment so I guess merging it is a nop). Anyhow I've made a diary note to follow this up in two kernel cycles time and decide which one we want to keep on the roster. Is that OK for you? Daniel.