On Tue, 30 Jan 2024 23:30:28 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote: > BasicLock::move_to() doesn't change the markword Good point, I missed that. So where does the markword get updated if the object was stack-locked? ------------- PR Comment: https://git.openjdk.org/jdk/pull/17566#issuecomment-1918140106