The LKMM project has moved to 'tools/memory-model/'.
Signed-off-by: NAndrea Parri <andrea.parri@amarulasolutions.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Some functions from refcount_t API provide different
memory ordering guarantees that their atomic counterparts.
This adds a document outlining these differences (
Documentation/core-api/refcount-vs-atomic.rst) as well as
some other minor improvements.
Signed-off-by: NElena Reshetova <elena.reshetova@intel.com>
Signed-off-by: NKees Cook <keescook@chromium.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>