Linux internally uses https://www.kernel.org/doc/html/latest/ for documentation links. When referring to their documentation we should do the same. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Explain block maps by going through two common use-cases. Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> Reviewed-by: Simon Glass <sjg@chromium.org>