Comment 6 for bug 1929048

This is upstream [commit 79d341e26ebc](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=79d341e26ebcdbc622348aaaab6f8f89b6fdb25f). Thank you for upstreaming it.

It’d be great, if you also documented the measurements. Do you still have them, and can add them here as a comment?